CN210303687U - Static reactor for producing alkylbenzene - Google Patents
Static reactor for producing alkylbenzene Download PDFInfo
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- CN210303687U CN210303687U CN201921038861.3U CN201921038861U CN210303687U CN 210303687 U CN210303687 U CN 210303687U CN 201921038861 U CN201921038861 U CN 201921038861U CN 210303687 U CN210303687 U CN 210303687U
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- cylinder
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- fixedly connected
- reaction cylinder
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- 230000003068 static effect Effects 0.000 title claims abstract description 18
- 150000004996 alkyl benzenes Chemical class 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a static reactor for alkylbenzene production, include: reaction cylinder and cylinder, fixedly connected with helical blade between the top of reaction cylinder intracavity and the bottom, the bottom fixedly connected with base of reaction cylinder, one side fixed mounting that is close to its top on the reaction cylinder has a storage section of thick bamboo to communicate with each other with the reaction cylinder, the top through connection of storage section of thick bamboo has the inlet pipe, the side through connection that is close to its bottom on the reaction cylinder has the discharging pipe, keep away from the top fixedly connected with backup pad of reaction cylinder one side on the base, cylinder fixed mounting is close to its top in the backup pad and is close to one side of reaction cylinder, the inside fixedly connected with mounting panel of storage section of thick bamboo is worn into to the cylinder. Static reactor blevile of push has the good advantage of leakproofness to can reach the effect of convenient to detach change, it is not good to solve the piston leakproofness that the cylinder promoted, can't dismantle the technical problem who changes the sealing washer moreover.
Description
The technical field is as follows:
the utility model relates to a seal structure technical field specifically is a static reactor is used to production alkylbenzene.
Background art:
in the production and processing of alkylbenzene, aromatic hydrocarbon and qualified materials from a purification and separation system, as well as hydrogen fluoride and sulfuric acid are subjected to mixed reaction in a static reactor to generate a linear surfactant meeting the requirements; the static reactor is a high-efficiency mixing device without moving parts, so that more than two kinds of liquid are fully mixed and reacted, and the basic working mechanism is that the flowing state of the fluid in the pipe is changed by utilizing a mixing unit body fixed in the pipe, so that the aims of good dispersion and full mixing of different fluids are fulfilled. The device has wide application and is not detachable.
For example, a static mixing and synthesizing device of silicone sealant disclosed in chinese patent publication No. CN 208975560U. The piston leakproofness that the cylinder promoted is not good, can't dismantle moreover and change the sealing washer.
In summary, how to improve the existing sealing structure to solve the problem that the liquid will not leak during the use process is a problem to be solved by those skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a static reactor is used to production alkylbenzene has static reactor blevile of push and can prevent seepage when pushing away the material to can convenient to detach the advantage of changing, the piston leakproofness of solving the cylinder and promoting is not good, can't dismantle the technical problem who changes the sealing washer moreover.
The utility model discloses by following technical scheme implement: a static reactor for producing alkylbenzene, comprising: reaction cylinder and cylinder, fixedly connected with helical blade between the top of reaction cylinder intracavity and the bottom, the bottom fixedly connected with base of reaction cylinder, be close to one side fixed mounting at its top on the reaction cylinder and have a storage section of thick bamboo to communicate with each other with the reaction cylinder, the top through connection of storage section of thick bamboo has the inlet pipe, the side through connection who is close to its bottom on the reaction cylinder has the discharging pipe, keep away from the top fixedly connected with backup pad of reaction cylinder one side on the base, cylinder fixed mounting is close to its top and is close to one side of reaction cylinder in the backup pad, the inside fixedly connected with mounting panel of storage section of thick bamboo is worn into to the cylinder, one side fixed mounting who keeps away from the cylinder on the mounting panel has rubber piston to contact with the storage section of thick bamboo inner wall, be provided with seal.
Preferably, seal structure includes O shape sealing washer, the last one side fixedly connected with toper round platform that is close to the cylinder of rubber piston, the internal thread hole has been seted up to one side that is close to rubber piston on the mounting panel, the outer wall that is close to cylinder one side on the toper round platform has seted up the external screw thread, the toper round platform passes through external screw thread and internal thread hole threaded connection, the edge that is close to rubber piston one side on the mounting panel has seted up the draw-in groove, 0 shape sealing washer joint is in the inside of draw-in groove to with the inner wall in close contact with of storage section of thick bamboo, the outer wall of toper round platform has cup jointed the annular slab to contact with O shape sealing washer, the annular slab has.
Preferably, the inner wall of the storage cylinder far away from one side of the cylinder is fixedly connected with a screen.
Preferably, the bottom in the reaction barrel cavity inclines towards one side of the discharge pipe.
Preferably, the storage cylinder is fixedly arranged on one side of the reaction cylinder close to the top of the reaction cylinder through a flange.
The utility model has the advantages that: through conical round platform and mounting panel threaded connection on the rubber piston with O shape sealing washer butt between rubber piston and mounting panel, because the outer wall of conical round platform is the inclined plane, when the conical round platform was close to the cylinder, the conical round platform propped O shape sealing washer big, made the inner wall contact of O shape sealing washer and storage cylinder inseparabler, made the contact between O shape sealing washer and the mounting panel inseparabler through spring and annular plate simultaneously, sealed effect is better.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the front view of the partial cross-section structure of the present invention;
FIG. 2 is a schematic sectional view of the storage drum of the present invention;
fig. 3 is an enlarged schematic structural diagram of the present invention a.
In the figure: the device comprises a reaction cylinder 1, a cylinder 2, a helical blade 3, a base 4, a storage cylinder 5, a feeding pipe 6, a discharging pipe 7, a supporting plate 8, a mounting plate 9, a rubber piston 10, a sealing structure 11, an O-shaped sealing ring 12, a conical round table 13, an internal threaded hole 14, an annular plate 15, a spring 16, a screen 17 and a flange 18.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a static reactor for producing alkylbenzene, comprising: the reaction cylinder 1 and the cylinder 2, the reaction cylinder 1 is used for installing a helical blade 3 to provide a mixing place for raw materials, the cylinder 2 is used for pushing a rubber piston 10, the helical blade 3 is fixedly connected between the top and the bottom in a cavity of the reaction cylinder 1, the helical blade 3 changes the flowing state of fluid in the tube to achieve the purposes of good dispersion and sufficient mixing of different fluids, the bottom of the reaction cylinder 1 is fixedly connected with a base 4, one side of the reaction cylinder 1 close to the top of the reaction cylinder 1 is fixedly provided with a storage cylinder 5 and communicated with the reaction cylinder 1, the storage cylinder 5 is used for placing raw materials to be primarily mixed, the top of the storage cylinder 5 is in through connection with a feed pipe 6, the feed pipe 6 is used for adding raw materials to the storage cylinder 5, the side of the reaction cylinder 1 close to the bottom of the reaction cylinder is in through connection with a discharge pipe 7, the discharge pipe 7 is used for discharging liquid of mixing reaction, the top, backup pad 8 is used for installing cylinder 2, 2 fixed mounting of cylinder are close to its top and are close to one side of reaction cylinder 1 in backup pad 8, the inside fixedly connected with mounting panel 9 of storage cylinder 5 is worn into to cylinder 2, mounting panel 9 is used for installing the piston, one side fixed mounting who keeps away from cylinder 2 on mounting panel 9 has rubber piston 10 to contact with 5 inner walls of storage cylinder, rubber piston 10 is used for promoting liquid, be provided with seal structure 11 between rubber piston 10 and the mounting panel 9, prevent the liquid seepage.
Preferably, the sealing structure 11 comprises an O-shaped sealing ring 12, a conical circular truncated cone 13 is fixedly connected to one side of the rubber piston 10 close to the cylinder 2, an internal threaded hole 14 is formed in one side of the mounting plate 9 close to the rubber piston 10, an external thread is formed on an outer wall of the conical circular truncated cone 13 close to one side of the cylinder 2, the conical circular truncated cone 13 is in threaded connection with the internal threaded hole 14 through the external thread and the internal threaded hole 14, the rubber piston 10 is detachable, a clamping groove is formed in the edge of the mounting plate 9 close to one side of the rubber piston 10, the clamping groove is used for fixing the O-shaped sealing ring 12, the 0-shaped sealing ring 12 is clamped inside the clamping groove and is in tight contact with the inner wall of the storage barrel 5, an annular, the O-shaped sealing ring 12 is connected between the rubber piston 10 and the mounting plate 9 in a butting mode through the thread of the conical round table 13 on the rubber piston 10 and the mounting plate 9, because the outer wall of the conical round table 13 is an inclined plane, when the conical round table 13 approaches to the cylinder 2, the O-shaped sealing ring 12 is expanded by the conical round table 13, the O-shaped sealing ring 12 is in closer contact with the inner wall of the material storage cylinder 5, meanwhile, the O-shaped sealing ring 12 is in closer contact with the mounting plate 9 through the spring 16 and the annular plate 15, the sealing effect is better, and the O-shaped sealing ring 12 can be replaced.
Preferably, the inner wall fixedly connected with screen cloth 17 of keeping away from cylinder 2 one side in the storage cylinder 5 makes liquid can flow out with tiny water column, makes the liquid mix the effect better.
Preferably, the bottom of the cavity of the reaction cylinder 1 is inclined towards one side of the discharge pipe 7, so that liquid can be discharged completely.
Preferably, the storage cylinder 5 is fixedly mounted on the reaction cylinder 1 near the top side thereof through a flange 18, so that the reaction cylinder 1 is more firmly mounted.
The working principle is as follows: when the static reactor for producing alkylbenzene is used, raw materials are added into a storage cylinder 5 from a feeding pipe 6, a rubber piston 10 is pushed by a cylinder 2 to enable solution in the storage cylinder 5 to be pushed into a reaction cylinder 1 through a screen 17, the solution can uniformly flow into the reaction cylinder 1 through small holes on the screen 17, the solution is drained and mixed through a helical blade 3, flows out of a discharging pipe 7 at the bottom and is collected, when a sealing ring needs to be replaced, the rubber piston 10 is rotated to enable a conical circular table 13 to be separated from a mounting plate 9, an old O-shaped sealing ring 12 is taken out, a new O-shaped sealing ring 12 is clamped in a clamping groove on the mounting plate 9 and is tightly contacted with the storage cylinder 5, the rubber piston 10 is screwed into an internal threaded hole 14 through external threads on the conical circular table 13, because the outer wall of the conical circular table 13 is an inclined plane, when the conical circular table 13 approaches the cylinder 2, the conical circular table 13 expands the, make O shape sealing washer 12 inseparabler with the inner wall contact of storage cylinder 5, make the contact between O shape sealing washer 12 and the mounting panel 9 inseparabler through spring 16 and annular plate 15 simultaneously, sealed effect is better.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A static reactor for producing alkylbenzene, comprising: reaction cylinder (1) and cylinder (2), its characterized in that: fixedly connected with helical blade (3) between the top of reaction cylinder (1) intracavity and the bottom, the bottom fixedly connected with base (4) of reaction cylinder (1), one side fixedly mounted who is close to its top on reaction cylinder (1) has storage cylinder (5) to communicate with each other with reaction cylinder (1), the top through connection of storage cylinder (5) has inlet pipe (6), the side through connection that is close to its bottom on reaction cylinder (1) has discharging pipe (7), the top fixedly connected with backup pad (8) of keeping away from one side of reaction cylinder (1) on base (4), cylinder (2) fixed mounting is close to its top and is close to one side of reaction cylinder (1) on backup pad (8), cylinder (2) are worn into inside fixedly connected with mounting panel (9) of storage cylinder (5), one side fixed mounting who keeps away from cylinder (2) on mounting panel (9) has rubber piston (10), and is contacted with the inner wall of the material storage cylinder (5), and a sealing structure (11) is arranged between the rubber piston (10) and the mounting plate (9).
2. The static reactor of claim 1, wherein: the sealing structure (11) comprises an O-shaped sealing ring (12), one side of the rubber piston (10) close to the cylinder (2) is fixedly connected with a conical round table (13), an internal thread hole (14) is arranged on one side of the mounting plate (9) close to the rubber piston (10), the outer wall of the conical round platform (13) close to one side of the cylinder (2) is provided with an external thread, the conical round table (13) is in threaded connection with the internal threaded hole (14) through an external thread, the edge of one side of the mounting plate (9) close to the rubber piston (10) is provided with a clamping groove, the 0-shaped sealing ring is clamped in the clamping groove, and closely contacts with the inner wall of the material storage cylinder (5), the outer wall of the conical round table (13) is sleeved with an annular plate (15), and is contacted with an O-shaped sealing ring (12), and a spring (16) is abutted against the opposite surface of the annular plate (15) and the rubber piston (10).
3. The static reactor of claim 1, wherein: the inner wall of one side of the material storage cylinder (5) far away from the air cylinder (2) is fixedly connected with a screen (17).
4. The static reactor of claim 1, wherein: the bottom in the cavity of the reaction cylinder (1) inclines towards one side of the discharge pipe (7).
5. The static reactor of claim 1, wherein: the material storage barrel (5) is fixedly arranged on one side, close to the top, of the reaction barrel (1) through a flange (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038861.3U CN210303687U (en) | 2019-07-04 | 2019-07-04 | Static reactor for producing alkylbenzene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038861.3U CN210303687U (en) | 2019-07-04 | 2019-07-04 | Static reactor for producing alkylbenzene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210303687U true CN210303687U (en) | 2020-04-14 |
Family
ID=70148882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038861.3U Active CN210303687U (en) | 2019-07-04 | 2019-07-04 | Static reactor for producing alkylbenzene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210303687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729532A (en) * | 2020-08-03 | 2020-10-02 | 山东明福染业有限公司 | Natural plant dyestuff mixing device |
-
2019
- 2019-07-04 CN CN201921038861.3U patent/CN210303687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729532A (en) * | 2020-08-03 | 2020-10-02 | 山东明福染业有限公司 | Natural plant dyestuff mixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A static reactor for producing alkylbenzene Granted publication date: 20200414 Pledgee: Inner Mongolia Hangjin Rural Commercial Bank Co.,Ltd. Pledgor: Inner Mongolia Andeli Chemical Co.,Ltd. Registration number: Y2024980016373 |