CN221107601U - Aromatic hydrocarbon recovery device for oxidizing liquid storage tank in hydrogen peroxide production - Google Patents
Aromatic hydrocarbon recovery device for oxidizing liquid storage tank in hydrogen peroxide production Download PDFInfo
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- CN221107601U CN221107601U CN202322544937.2U CN202322544937U CN221107601U CN 221107601 U CN221107601 U CN 221107601U CN 202322544937 U CN202322544937 U CN 202322544937U CN 221107601 U CN221107601 U CN 221107601U
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- aromatic hydrocarbon
- groove
- hydrocarbon recovery
- recovery device
- storage tank
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title claims abstract description 27
- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000001590 oxidative effect Effects 0.000 title description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000003647 oxidation Effects 0.000 claims abstract description 12
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 12
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
The utility model relates to the technical field of aromatic hydrocarbon recovery, and discloses an aromatic hydrocarbon recovery device of an oxidation liquid storage tank in hydrogen peroxide production, which effectively solves the problem that steam far away from one side of an activated carbon fiber plate is not easy to contact with the activated carbon fiber plate at present.
Description
Technical Field
The utility model belongs to the technical field of aromatic hydrocarbon recovery, and particularly relates to an aromatic hydrocarbon recovery device of an oxidation liquid storage tank in hydrogen peroxide production.
Background
According to the patent document with the authorized bulletin number of CN215428079U, the invention name of a transportation device for recycling aromatic hydrocarbon in a hydrogen peroxide oxidizing liquid storage tank is described in the specification: when the activated carbon fiber board is required to be desorbed, steam is injected into the space between the outer ring of the limiting frame and the inner ring of the transfer pipeline through the high-temperature steam conveying pipe, one part of the steam is scattered from the second air scattering holes to blow the edge of the activated carbon fiber board, the other part of the steam is uniformly scattered from the first air scattering holes after flowing along the air conveying holes and the air scattering pipes after entering from the plug pipe, and the surface of the activated carbon fiber board is uniformly subjected to steam desorption treatment due to the radial arrangement of the plurality of air scattering pipes, when the activated carbon fiber board is replaced, the loose screw is used for pulling out the mounting ring from the side groove, and then the activated carbon fiber board is pushed out from the inner ring of the limiting frame, but the following defects still exist:
The steam far away from one side of the activated carbon fiber board is not easy to contact with the activated carbon fiber board, so that the activated carbon fiber board has poor aromatic hydrocarbon absorption effect.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the aromatic hydrocarbon recovery device of the oxidation liquid storage tank in the hydrogen peroxide production, which effectively solves the problem that the steam far away from one side of the activated carbon fiber board is not easy to contact with the activated carbon fiber board at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the aromatic hydrocarbon recovery device for the oxidation liquid storage tank in the hydrogen peroxide production comprises a box body, wherein an air inlet pipe is arranged at the top end of the box body, an exhaust pipe is arranged at the bottom end of the box body, valves are arranged on the air inlet pipe and the exhaust pipe, and a recovery component is arranged in the box body;
The recovery assembly comprises an inner cavity which is arranged in the box body, the exhaust pipe is communicated with the inner cavity, and stirring units are arranged in the inner cavity at equal intervals;
The stirring unit comprises a rotating shaft which is equidistantly arranged in the inner cavity, two ends of the rotating shaft are respectively connected with the inner walls of two sides of the inner cavity in a rotating mode, driving modules are symmetrically arranged at two ends of the rotating shaft, stirring modules are mounted in the rotating shaft at equal intervals, and each stirring module is located between two driving modules.
Preferably, the driving module comprises fan blades which are installed on the outer walls of the two ends of the rotating shaft at equal angles, and the fan blades are obliquely arranged.
Preferably, the stirring module comprises a stirring plate which is arranged at the outer side of the rotating shaft at equal angles.
Preferably, the top of box has seted up main spread groove, and main spread groove is linked together with the intake pipe, and the connection branch groove has been seted up to main spread groove's both sides symmetry, and the connection branch groove extends to the both sides of inner chamber, and the gas outlet groove has been seted up to the one side equidistance that the connection branch groove is close to the inner chamber, and the gas outlet groove is linked together with the inner chamber.
Preferably, the number of the single-side air outlet grooves is the same as that of the stirring units, and the fan blades are matched with one end, close to the inner cavity, of the air outlet grooves.
Preferably, the top of inner chamber has been seted up and has been taken out the groove, and it runs through to the top of box to take out the groove, and the internally mounted of inner chamber has activated carbon fiber board, and activated carbon fiber board is located the back of the groove of giving vent to anger, and the connecting seal plug is installed on the top of activated carbon fiber board, and the connecting seal plug is located the inside of taking out the groove, and the connecting seal plug will take out the groove and seal, and the handle is installed on the top of connecting seal plug.
Preferably, the draw-in groove has been seted up to the bilateral symmetry of connecting the sealing plug, and the side section of thick bamboo is installed to the both sides top symmetry of box, and the inside movable mounting of side section of thick bamboo has the draw-in lever, and two draw-in levers respectively with the draw-in groove joint of connecting the sealing plug both sides, the spring is installed to one side that the box was kept away from to the draw-in lever, the one end inner wall fixed connection of one end inner wall of box was kept away from to the one end and the side section of thick bamboo of spring, and the pull rod is installed to the one end that the box was kept away from to the draw-in lever, and the pull rod runs through to the outside of side section of thick bamboo.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the air outlet grooves are equidistantly arranged on the side surface of the inner cavity, so that steam can uniformly enter the inner cavity through the uniformly arranged air outlet grooves, uniform contact between the steam and the activated carbon fiber board is improved, meanwhile, the steam is sprayed out from the air outlet grooves to generate thrust to the fan blades, so that the rotating shaft rotates to drive the stirring plate to rotate so as to stir the steam in the inner cavity, the contact effect of the steam and the activated carbon fiber board is improved, and the absorption of the activated carbon fiber board to aromatic hydrocarbon is improved;
(2) When this novel through the installation, insert the inner chamber with the active carbon fiber board from drawing out the groove, later with draw-in groove joint on draw-in bar and the connection seal plug, fix the active carbon fiber board, make things convenient for the active carbon fiber board to absorb the aromatic hydrocarbon, when outwards pulling out the pull rod, can break away from the joint with draw-in bar and draw-in groove, later conveniently take out the active carbon fiber board from drawing out the groove, conveniently change the maintenance to the active carbon fiber board.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of an aromatic hydrocarbon recovery device of an oxidation liquid storage tank in hydrogen peroxide production;
FIG. 2 is a schematic view of the recovery assembly of the present utility model;
FIG. 3 is a schematic diagram of a stirring unit according to the present utility model;
FIG. 4 is a schematic view of the structure of an activated carbon fiber board according to the present utility model;
In the figure: 1. a case; 2. an air inlet pipe; 3. an exhaust pipe; 4. a valve; 5. a recovery assembly; 501. an inner cavity; 502. a main connecting groove; 503. a connecting branch groove; 504. an air outlet groove; 505. a stirring unit; 5051. a rotating shaft; 5052. a stirring plate; 5053. a fan blade; 6. a drawing-out groove; 7. an activated carbon fiber board; 8. connecting a sealing plug; 9. a handle; 10. a clamping groove; 11. a side cylinder; 12. a clamping rod; 13. a spring; 14. and (5) a pull rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The first embodiment is shown in fig. 1-4, the utility model comprises a box body 1, wherein the top end of the box body 1 is provided with an air inlet pipe 2, the bottom end of the box body 1 is provided with an air outlet pipe 3, valves 4 are arranged on the air inlet pipe 2 and the air outlet pipe 3, and a recovery component 5 is arranged in the box body 1;
The recovery assembly 5 comprises an inner cavity 501 which is arranged in the box body 1, the exhaust pipe 3 is communicated with the inner cavity 501, and stirring units 505 are arranged in the inner cavity 501 at equal intervals;
The stirring unit 505 includes that the equidistance is located the inside pivot 5051 of inner chamber 501, the both ends of pivot 5051 are connected with the both sides inner wall rotation of inner chamber 501 respectively, the both ends symmetry of pivot 5051 is equipped with drive module, the equidistance is installed on the pivot 5051 and is stirred the module, each stirring module all is located between two drive modules, drive module includes that equi-angle installs the flabellum 5053 on the outer wall of pivot 5051 both ends, the flabellum 5053 slope sets up, stirring module includes that equi-angle installs in the stirring board 5052 in the pivot 5051 outside, main spread groove 502 has been seted up on the top of box 1, main spread groove 502 is linked together with intake pipe 2, the both sides of connecting branch groove 503 have been seted up to main spread groove 502's bilateral symmetry, the both sides of connecting branch groove 503 extension to inner chamber 501, the equal distance of connecting branch groove 503 near inner chamber 501 has been seted up and has been given vent to the groove 504, give vent to anger the groove 504 is linked together with inner chamber 501, the number of unilateral and stirring unit 505 the same, flabellum 5053 is close to inner chamber 501 one end looks adaptation with giving vent to anger.
The top of the inner cavity 501 is provided with a drawing groove 6, the drawing groove 6 penetrates to the top of the box body 1, the inside of the inner cavity 501 is provided with an activated carbon fiber board 7, the activated carbon fiber board 7 is positioned at the back of an air outlet groove 504, the top of the activated carbon fiber board 7 is provided with a connecting sealing plug 8, the connecting sealing plug 8 is positioned in the drawing groove 6, the connecting sealing plug 8 seals the drawing groove 6, the top of the connecting sealing plug 8 is provided with a handle 9, two sides of the connecting sealing plug 8 are symmetrically provided with clamping grooves 10, two sides of the box body 1 are symmetrically provided with side cylinders 11, the inside of the side cylinders 11 is movably provided with clamping rods 12, two clamping rods 12 are respectively clamped with the clamping grooves 10 at two sides of the connecting sealing plug 8, one side of the clamping rods 12 away from the box body 1 is provided with a spring 13, one end of the spring 13 is fixedly connected with one end of the side cylinder 11 away from the box body 1, one end of the clamping rod 12 away from the box body 1 is provided with a pull rod 14, the pull rod 14 penetrates to the outer side of the side cylinder 11, the air outlet grooves 504 are equidistantly arranged on the side surface of the inner cavity 501, so that steam can uniformly enter the inner cavity 501 through the uniformly arranged air outlet grooves 504, the uniform contact between the steam and the activated carbon fiber plate 7 is improved, meanwhile, the steam is sprayed out of the air outlet grooves 504 to generate thrust to the fan blades 5053, the rotating shaft 5051 rotates to drive the stirring plate 5052 to rotate to stir the steam in the inner cavity 501, the contact effect of the steam and the activated carbon fiber plate 7 is improved, the absorption of the activated carbon fiber plate 7 to aromatic hydrocarbon is improved, during installation, the activated carbon fiber plate 7 is inserted into the inner cavity 501 from the extraction groove 6, then the clamping rod 12 is clamped with the clamping groove 10 on the connecting sealing plug 8, the activated carbon fiber plate 7 is fixed, the activated carbon fiber plate 7 is conveniently absorbed by aromatic hydrocarbon, the clamping rod 12 and the clamping groove 10 can be separated when the pull rod 14 is pulled outwards, and then the activated carbon fiber board 7 is conveniently pulled out from the pulling groove 6, and the activated carbon fiber board 7 is conveniently replaced and maintained.
Working principle: when the device is used, firstly, the valve 4 is opened, steam needing to be subjected to aromatic hydrocarbon recovery is introduced from the air inlet pipe 2, the steam passes through the connecting branch grooves 503, and enters the inner cavity 501 from the air outlet grooves 504 which are equidistantly arranged on the connecting branch grooves 503, so that the steam can be uniformly contacted with the activated carbon fiber plates 7, meanwhile, the steam is sprayed out from the air outlet grooves 504 to the surfaces of the fan blades 5053 on the rotating shaft 5051, and the fan blades 5053 are obliquely arranged, so that the rotating shaft 5051 is driven to rotate, and then the stirring plate 5052 on the rotating shaft 5051 rotates to stir the steam entering the inner cavity 501, so that the steam at one side far away from the activated carbon fiber plates 7 can move to one side close to the activated carbon fiber plates 7, the contact between the steam and the activated carbon fiber plates 7 is further improved, the absorption of the activated carbon fiber plates 7 to aromatic hydrocarbon is improved, and finally the treated steam is discharged from the exhaust pipe 3;
When the activated carbon fiber board 7 needs to be replaced, the pull rods 14 on two sides of the box body 1 are pulled outwards, so that the clamping rods 12 are separated from the clamping grooves 10, the handles 9 are pulled upwards, the activated carbon fiber board 7 is pulled out from the pulling-out grooves 6, and then the activated carbon fiber board 7 is replaced, so that the activated carbon fiber board box is convenient to use.
Claims (7)
1. The utility model provides an oxidation liquid storage tank aromatic hydrocarbon recovery unit in hydrogen peroxide production, includes box (1), its characterized in that: an air inlet pipe (2) is arranged at the top end of the box body (1), an exhaust pipe (3) is arranged at the bottom end of the box body (1), valves (4) are arranged on the air inlet pipe (2) and the exhaust pipe (3), and a recovery component (5) is arranged in the box body (1);
The recycling assembly (5) comprises an inner cavity (501) which is arranged in the box body (1), the exhaust pipe (3) is communicated with the inner cavity (501), and stirring units (505) are arranged in the inner cavity (501) at equal intervals;
The stirring unit (505) comprises a rotating shaft (5051) which is equidistantly arranged in the inner cavity (501), two ends of the rotating shaft (5051) are respectively connected with inner walls of two sides of the inner cavity (501) in a rotating mode, driving modules are symmetrically arranged at two ends of the rotating shaft (5051), the stirring modules are equidistantly arranged on the rotating shaft (5051), and each stirring module is located between two driving modules.
2. The aromatic hydrocarbon recovery device for an oxidation liquid storage tank in hydrogen peroxide production according to claim 1, wherein the aromatic hydrocarbon recovery device is characterized in that: the driving module comprises fan blades (5053) which are installed on the outer walls of the two ends of the rotating shaft (5051) at equal angles, and the fan blades (5053) are obliquely arranged.
3. The aromatic hydrocarbon recovery device for an oxidation liquid storage tank in hydrogen peroxide production according to claim 1, wherein the aromatic hydrocarbon recovery device is characterized in that: the stirring module comprises a stirring plate (5052) which is arranged at the outer side of the rotating shaft (5051) in an equal angle.
4. The aromatic hydrocarbon recovery device for an oxidation liquid storage tank in hydrogen peroxide production according to claim 1, wherein the aromatic hydrocarbon recovery device is characterized in that: main spread groove (502) have been seted up on the top of box (1), and main spread groove (502) are linked together with intake pipe (2), and connection branch groove (503) have been seted up to the bilateral symmetry of main spread groove (502), and connection branch groove (503) extend to the both sides of inner chamber (501), and one side equidistance that connection branch groove (503) is close to inner chamber (501) has been seted up and has been given vent to anger groove (504), and give vent to anger groove (504) are linked together with inner chamber (501).
5. The aromatic hydrocarbon recovery device for an oxidation liquid storage tank in hydrogen peroxide production according to claim 4, wherein: the number of the single-side air outlet grooves (504) is the same as that of the stirring units (505), and the fan blades (5053) are matched with one end, close to the inner cavity (501), of the air outlet grooves (504).
6. The aromatic hydrocarbon recovery device for an oxidation liquid storage tank in hydrogen peroxide production according to claim 4, wherein: the utility model discloses a handle, including box (1), box, handle, connecting plug (8) are located the inside of taking out groove (6), connecting plug (8) are sealed with taking out groove (6), handle (9) are installed on the top of connecting plug (8), take out groove (6), the inside of inner chamber (501) is offered on the top of having taken out groove (6), and the internally mounted of inner chamber (501) has active carbon fiber board (7), active carbon fiber board (7) are located the back of groove (504) of giving vent to anger.
7. The aromatic hydrocarbon recovery device for an oxidation liquid storage tank in hydrogen peroxide production according to claim 6, wherein: clamping grooves (10) are symmetrically formed in two sides of the connecting sealing plug (8), side barrels (11) are symmetrically arranged at the top ends of two sides of the box body (1), clamping rods (12) are movably arranged in the side barrels (11), the two clamping rods (12) are respectively clamped with the clamping grooves (10) on two sides of the connecting sealing plug (8), a spring (13) is arranged on one side, far away from the box body (1), of the clamping rods (12), one end of the spring (13) is fixedly connected with the inner wall, far away from the box body (1), of one end of the side barrel (11), a pull rod (14) is arranged at one end, far away from the box body (1), of the clamping rods (12), and the pull rod (14) penetrates through the outer side, far away from the side barrels (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544937.2U CN221107601U (en) | 2023-09-19 | 2023-09-19 | Aromatic hydrocarbon recovery device for oxidizing liquid storage tank in hydrogen peroxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544937.2U CN221107601U (en) | 2023-09-19 | 2023-09-19 | Aromatic hydrocarbon recovery device for oxidizing liquid storage tank in hydrogen peroxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221107601U true CN221107601U (en) | 2024-06-11 |
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ID=91368151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322544937.2U Active CN221107601U (en) | 2023-09-19 | 2023-09-19 | Aromatic hydrocarbon recovery device for oxidizing liquid storage tank in hydrogen peroxide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221107601U (en) |
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2023
- 2023-09-19 CN CN202322544937.2U patent/CN221107601U/en active Active
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