CN208115739U - It is a kind of can on-line period Chemical Manufacture reaction tower - Google Patents
It is a kind of can on-line period Chemical Manufacture reaction tower Download PDFInfo
- Publication number
- CN208115739U CN208115739U CN201820392579.4U CN201820392579U CN208115739U CN 208115739 U CN208115739 U CN 208115739U CN 201820392579 U CN201820392579 U CN 201820392579U CN 208115739 U CN208115739 U CN 208115739U
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- sampling
- reaction tower
- line period
- chemical manufacture
- ware bottom
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Abstract
The utility model discloses it is a kind of can on-line period Chemical Manufacture reaction tower, belong to field of chemical equipment.The utility model it is a kind of can on-line period Chemical Manufacture reaction tower, including reaction tower ontology and sampling ware bottom bucket, the feed inlet of reaction tower ontology connect with main feed pipe；The sampling 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, and sampling 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 sampling drainage conduit are provided with control valve.This programme by the improvement to sampling apparatus structure, can on-line period, while not will cause material waste.
Description
Technical field
The utility model relates to chemical equipment technical field, more specifically to it is a kind of can on-line period chemical industry it is raw
Produce reaction 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 carrying out chemical industry synthesis sodium sulfonate using reaction kettle, in order to adjust the parameter of control material in reactor in time,
It 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 temperature, the specific gravity etc. of charging.Currently used sampling method is using manual sampling, by opening reaction kettle kettle cover, so
Probe tube is deep under the liquid level in reaction kettle afterwards and is sampled, the reaction in simultaneous reactions kettle usually has toxic gas and releases
It puts or the corrosivity of liquid is larger, it is larger using this sampling mode harm to the human body, ambient enviroment can also be polluted.
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, Bu Nengdai
Reaction process in the entire reaction kettle of table；Residual sample is had inside pipeline after sampling simultaneously, to the accuracy of next sub-sampling
It impacts.
By retrieval, Chinese patent discloses a kind of reactor on-line period method (application number：201110246064.6),
External circulating system is connect with reactor, sampler is connect with reactor outer circulation pipeline, when need to sample, external circulating system is first turned on,
Material in reactor enters in the Special sample taker of reactor outer circulation pipeline, the valve suitable for reading of reactor is then shut off, to special-purpose taking
Sample device adds nitrogen, and material is pushed back external circulation line from base opening and is back to reactor again, is repeated several times to clean displacement, finally from taking
Material is extruded and is sampled by sample device outlet nitrogen, and the valve closing that Special sample taker connect with external circulation line when sampling is reacted
Implements material is unaffected.The sampler is mainly sampled material in reactor, but sodium sulfonate is produced, by object
It when material is delivered to reaction kettle, just needs to measure the data such as its temperature, specific gravity, which is not suitable for sodium sulfonate production
It uses.
A kind of reaction kettle on-line period device (application number as has been publicly again：201220070920.7), including reaction
Kettle, the side wall of the reaction kettle are connected with probe tube, and the sample tap of the probe tube is located above the feed inlet of reaction kettle to incite somebody to action
For back flow of sample into reaction kettle, the probe tube is connected with the driving mechanism that driving sample flows out sample tap from reaction kettle.Institute
Stating driving mechanism is air compressor, and the compressed air that the air compressor generates blows out sample out of probe tube.Sampling
Sampling valve is provided on pipe.The problem of sample is extruded using compressor, equally exist above-mentioned apparatus by the device is not suitable for sulfonic acid
The production of sodium.
Utility model content
1. utility model technical problems to be solved
The deficiency of on-line period when being not suitable for feeding the purpose of the utility model is to overcome sampler in the prior art,
Provide it is a kind of can on-line period Chemical Manufacture reaction tower, this programme, can by the improvement to sampling apparatus structure
On-line period, while not will cause material waste.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
The utility model it is a kind of can on-line period Chemical Manufacture reaction tower, including reaction tower ontology and sampling ware bottom
Bucket, the feed inlet of reaction tower ontology are connect with main feed pipe；The sampling ware bottom bucket bottom is equipped with coaxial inner sleeve, it is main into
The shunting sampling pipe drawn in expects pipe is connected to inner sleeve lower end, and sampling ware bottom bucket side wall bottom end is connected with sampling drainage conduit, uses
In material is discharged into reaction tower ontology；The shunting sampling pipe and sampling drainage conduit are provided with control valve.
Further, it is provided with top cover in the sampling ware bottom bucket, the top cover and sampling ware bottom bucket cooperation.
Further, the inner sleeve upper end protrudes from sampling ware bottom bucket upper surface, and sampling ware bottom bucket upper end is connected with
The length of bright sleeve, the transparent sleeve is greater than inner sleeve protrusion length.
Further, the side wall of the transparent sleeve upper end tilts outward.
Further, top cover is combined on the transparent sleeve.
Further, it is provided on the upside of the top cover and mentions handle, it is plate or annular that this, which mentions handle,.
Further, sampling ware bottom bucket bottom is provided with bracket, and ware bottom bucket of sampling is fixed on reaction by the bracket
On tower ontology.
Further, the shunting sampling pipe and sampling drainage conduit are four fluorine tube.
Further, nut cap is stamped in the opening on reaction tower ontology top.
Further, the nut cap is cylindrical structure open at one end, is provided with notch in the cylinder side wall.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
(1) the utility model it is a kind of can on-line period Chemical Manufacture reaction tower, the end of main feed pipe is connected to instead
The feed inlet for answering tower ontology is connected sampling pipe is shunted with main feed pipe, shunts the sampling pipe other end and is connected to inner sleeve bottom end,
Annular chamber between sampling ware bottom bucket and inner sleeve is connected to by sampling drainage conduit with reaction tower ontology, when sampling Detection, opening
Then first control valve can use thermometer, densimeter etc. and detect to material in annular chamber；After detection, open
Second control valve, sample ware bottom bucket in material be flowed into reaction tower again, on-line checking can be realized, but be avoided that material wave
Take.
(2) the utility model it is a kind of can on-line period Chemical Manufacture reaction tower, be connected in sampling ware bottom bucket upper end
The length of transparent sleeve, the transparent sleeve is greater than inner sleeve protrusion length.Transparent sleeve can regard sampling ware bottom bucket as
Extended segment, prevent material from splashing outward.Top cover can be cooperated on transparent sleeve, under the structure, even if not removing top cover,
The charging situation in sampling ware bottom bucket can be observed.
(3) the utility model it is a kind of can on-line period Chemical Manufacture reaction tower, be provided with top cover in ware bottom bucket of sampling,
The top cover and sampling ware bottom bucket cooperation；If external dust can drop into sampling ware bottom bucket without top cover, then detected in next time
After use, has some of the contaminants and enter in material, influence product quality.
(4) the utility model it is a kind of can on-line period Chemical Manufacture reaction tower, top is provided with nut cap, due to anti-
It answers and is arranged in tower by multiple internal detecting instruments, detection circuit needs to be introduced into reaction tower ontology, if route hole is normally opened,
A large amount of dusts will be had to enter；If closed using locking device, and it is not easy to observation and uses, this programme can be hidden using nut cap
Dust is kept off, and can be picked and placed easily, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the Structural assignments schematic diagram of sampler on reaction tower；
Fig. 2 is the structural schematic diagram of sampler；
Fig. 3 is the structural schematic diagram of nut cap.
Label declaration in schematic diagram：111, sampling ware bottom bucket；112, transparent sleeve；113, top cover；121, sampling is shunted
Pipe；122, the first control valve；123, inner sleeve；131, sampling drainage conduit；132, the second control valve；201, reaction tower ontology；
202, feed inlet；203, main feed pipe；204, nut cap.
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.
Embodiment 1
In conjunction with Fig. 1, the present embodiment it is a kind of can on-line period Chemical Manufacture reaction tower, including 201 He of reaction tower ontology
It samples ware bottom bucket 111, the feed inlet of reaction tower ontology 201 connect with main feed pipe 203, by main feed pipe 203 to reaction tower
Material is conveyed in ontology 201.
Ware bottom bucket 111 of sampling can be cylinder-like structure, and sampling 111 bottom of ware bottom bucket is vertically installed with inner sleeve 123, interior
Casing 123 can be set in the center of sampling ware bottom bucket 111.In the mounting direction, since inner sleeve 123 is perpendicular to sampling
111 bottom of ware bottom bucket could be aware that inner sleeve 123 and sampling ware bottom bucket 111 are installed in the same direction.The vertical of meaning more indicates
Vertical on direction, 111 bottom of representative sample ware bottom bucket is not necessary for planar structure.
The upper end of the present embodiment inner sleeve 123 protrudes from sampling 111 upper surface of ware bottom bucket, shunts sampling pipe 121 and inner sleeve
Pipe 123 is connected to.
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, in conjunction with Fig. 2, such as the charging of reaction tower ontology 201 is detected, reaction tower ontology 201 passes through master
Feed pipe 203 is fed.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
The end of feed pipe 203 is connected to the feed inlet 202 on 201 cover board of reaction tower ontology.Sampling drainage conduit 131 in sampler
Discharge gate be 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.
Embodiment 2
The present embodiment it is a kind of can on-line period Chemical Manufacture reaction tower, basic system is same as Example 1, different
Place is：It is provided with top cover 113 in sampling ware bottom bucket 111, 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.
Embodiment 3
The present embodiment it is a kind of can on-line period Chemical Manufacture reaction tower, basic system is same as Example 1, different
Place is：It is connected with transparent sleeve 112 in sampling 111 upper end of ware bottom bucket, the length of the transparent sleeve 112 is greater than inner sleeve
123 protrusion length.
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.
Embodiment 4
The present embodiment it is a kind of can on-line period Chemical Manufacture reaction tower, basic system is same as Example 3, different
Place is：The side wall of 112 upper end of transparent sleeve tilts outward, convenient for placing detection meter, while facilitating the lid of top cover 113 to close and arriving
On transparent sleeve 112.
Embodiment 5
The present embodiment it is a kind of can on-line period Chemical Manufacture reaction tower, basic system is same as Example 4, different
Place is：111 bottom of sampling ware bottom bucket is provided with bracket, is fixed on reaction tower by the bracket.Bracket can be
Cylindrical structure is also possible to be made of multiple stabilizer blades.Shunting sampling pipe 121 and sampling drainage conduit 131 is four fluorine tube, be can be resistant to
Corrosion.
Embodiment 6
The present embodiment it is a kind of can on-line period Chemical Manufacture reaction tower, basic system is same as Example 5, different
Place is：In conjunction with Fig. 3, nut cap 204 is stamped in the opening on 201 top of reaction tower ontology, nut cap 204 is cylinder open at one end
Structure is provided with notch in the cylinder side wall.
It, will also be using detector to inside other than the inspections such as feeding temperature and specific gravity when carrying out sodium sulfonate production
Material is detected, and then needs circuit of arranging on reaction tower ontology, is that reaction tower ontology is put into from top mostly together, such as
Fruit be using locking device, when detection practical inconvenience, if external contaminants is easily accessible shadow in tower body without blocking
Ring product quality.And set nut cap 204 can cover wiring mouth just, the notch of nut cap can not influence route of arranging, real
It is preferable with effect.
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. one kind can on-line period Chemical Manufacture reaction tower, it is characterised in that：Including reaction tower ontology (201) and sampling ware bottom
Bucket (111), the feed inlet of reaction tower ontology (201) are connect with main feed pipe (203)；
Sampling ware bottom bucket (111) bottom is equipped with coaxial inner sleeve (123), the shunting drawn on main feed pipe (203)
Sampling pipe (121) is connected to inner sleeve (123) lower end, and sampling ware bottom 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 sampling pipe (121) and sampling drainage conduit (131) are all provided with
It is equipped with control valve.
2. one kind according to claim 1 can on-line period Chemical Manufacture reaction tower, it is characterised in that：The sampling
Top cover (113) are provided in ware bottom bucket (111), the top cover (113) and sampling ware bottom bucket (111) cooperation.
3. one kind according to claim 1 can on-line period Chemical Manufacture reaction tower, 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.
4. one kind according to claim 3 can on-line period Chemical Manufacture reaction tower, it is characterised in that：The transparent sheath
The side wall of cylinder (112) upper end tilts outward.
5. one kind according to claim 3 can on-line period Chemical Manufacture reaction tower, it is characterised in that：The transparent sheath
Top cover (113) are combined on cylinder (112).
6. one kind according to claim 2 or 5 can on-line period Chemical Manufacture reaction tower, it is characterised in that：The top
It is provided on the upside of lid (113) and mentions handle, it is plate or annular that this, which mentions handle,.
7. according to claim 1~5 described in any item one kind can on-line period Chemical Manufacture reaction tower, it is characterised in that：
Sampling ware bottom bucket (111) bottom is provided with bracket, and sampling ware bottom bucket (111) is fixed on reaction tower ontology by the bracket
(201) on.
8. according to claim 1~5 described in any item one kind can on-line period Chemical Manufacture reaction tower, it is characterised in that：
The shunting sampling pipe (121) and sampling drainage conduit (131) are four fluorine tube.
9. according to claim 1~5 described in any item one kind can on-line period Chemical Manufacture reaction tower, it is characterised in that：
Nut cap (204) are stamped in the opening on reaction tower ontology (201) top.
10. one kind according to claim 9 can on-line period Chemical Manufacture reaction tower, it is characterised in that：The nut cap
(204) it is cylindrical structure open at one end, is provided with notch in the cylinder side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392579.4U CN208115739U (en) | 2018-03-22 | 2018-03-22 | It is a kind of can on-line period Chemical Manufacture reaction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392579.4U CN208115739U (en) | 2018-03-22 | 2018-03-22 | It is a kind of can on-line period Chemical Manufacture reaction tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208115739U true CN208115739U (en) | 2018-11-20 |
Family
ID=64199695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820392579.4U Expired - Fee Related CN208115739U (en) | 2018-03-22 | 2018-03-22 | It is a kind of can on-line period Chemical Manufacture reaction tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208115739U (en) |
-
2018
- 2018-03-22 CN CN201820392579.4U patent/CN208115739U/en not_active Expired - Fee Related
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| 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: 20181120 Termination date: 20210322 |