CN219399624U - Hydrogen bromide gas absorbing device - Google Patents
Hydrogen bromide gas absorbing device Download PDFInfo
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- CN219399624U CN219399624U CN202320922549.0U CN202320922549U CN219399624U CN 219399624 U CN219399624 U CN 219399624U CN 202320922549 U CN202320922549 U CN 202320922549U CN 219399624 U CN219399624 U CN 219399624U
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- water
- hydrogen bromide
- bromide gas
- reaction tank
- fan
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Abstract
The utility model discloses a hydrogen bromide gas absorbing device which comprises a reaction tank, a low temperature device, an air inlet pipe, an air outlet pipe, a water suction pump, an air inlet pipe, a water diversion pipe, an arc-shaped nozzle, a fan-shaped nozzle, a rotating mechanism, a water outlet, a filter screen and a spray head. According to the utility model, the arc-shaped nozzles and the fan-shaped nozzles are positioned at different heights, conical water flow with upward openings is sprayed out through the fan-shaped nozzles at the high position, so that the hydrogen bromide gas sprayed downwards from the spray head is surrounded, a large-range absorption effect is achieved on the hydrogen bromide gas, then water is sprayed through the arc-shaped nozzles at the lower layer, the absorption effect is further achieved on the hydrogen bromide gas, the water body is rotated into a vortex shape along with high speed through the high-speed rotation of the stirring rod in the rotating mechanism, the surface area of the water body is increased, the contact area of the water body and the hydrogen bromide gas is increased, the efficiency of dissolving the hydrogen bromide gas in water is improved, and the water body is stirred through the rotation of the supporting frame at the bottom, so that the effect of improving the dissolving speed is achieved.
Description
Technical Field
The utility model relates to the field of hydrogen bromide, in particular to a hydrogen bromide gas absorption device.
Background
Hydrogen bromide gas is used for preparing various bromine compounds, and can also be used in industries such as medicines, dyes, fragrances and the like; is a basic raw material for producing various inorganic bromides such as sodium bromide, potassium bromide, lithium bromide, calcium bromide and the like and certain alkyl bromides such as methyl bromide, ethyl bromide and the like; the preparation is used for synthesizing sedatives, anesthetics and the like.
In the actual use process of the existing hydrogen bromide gas absorption device, the sprayed hydrogen bromide gas is generally sprayed by using a nozzle to be primarily dissolved in water, but the spraying direction, the horizontal height and the like of the nozzle are unified, so that the optimal absorption area of the gas is small, the absorption effect is general, the water surface area in the reaction tank is fixed, and the dissolution speed of the gas is difficult to promote.
Disclosure of Invention
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a hydrogen bromide gas absorbing apparatus.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the hydrogen bromide gas absorbing device comprises a reaction tank, wherein a low temperature device is arranged at the top end of the reaction tank;
the top end of the reaction tank is communicated with an air inlet pipe, the outer side of the bottom end of the air inlet pipe is connected with a low-temperature device, a filter screen is arranged at the left end of the bottom of the reaction tank, and the left end of the bottom of the reaction tank is communicated with a water outlet pipe;
a water suction pump is arranged at the left end of the reaction tank, the bottom end of the water suction pump is communicated with the water outlet pipe, and the top end of the water suction pump is communicated with the water inlet pipe;
the right end of the water inlet pipe is communicated with a water diversion pipe, and the top end of the water diversion pipe is provided with an arc-shaped nozzle and a fan-shaped nozzle respectively;
the reaction tank is internally provided with a rotating mechanism, the right end of the reaction tank is provided with a water outlet, and the bottom end of the air inlet pipe is provided with a spray head;
preferably, the rotary mechanism comprises a cover body, a motor, a rotating shaft, a rotating body, a supporting body, a stirring rod, a supporting plate, a supporting frame and a scraping plate, wherein the outer side of the cover body is fixed with the reaction tank, the motor is arranged on the inner side of the cover body, the top end of the motor is connected with the rotating shaft in a transmission way through a coupler, the bottom end of the rotating body is fixed with the rotating shaft, the bottom end of the supporting body is locked with the rotating body, the stirring rod is arranged on the outer side of the supporting body, the supporting plate synchronously rotates along with the rotating shaft, the top end of the supporting frame is fixed with the supporting plate, and the top end of the scraping plate is locked with the supporting frame.
In a further preferred embodiment, the fan-shaped nozzle is disposed at the top end of the middle part of the water diversion pipe, and the water flow ejected by the fan-shaped nozzle is in a conical shape with an upward opening, and the height of the water flow is higher than that of the arc-shaped nozzle, so that the optimal absorption area of the gas is enlarged.
In a further preferred embodiment, the arc-shaped nozzles are provided at both right and left ends of the water diversion pipe, and the ejected water flow has an arc shape opening downward.
In a further preferred aspect, the size of the rotating body is consistent with the size of the supporting body, so that the locking and the supporting are facilitated.
In a further preferred embodiment, the cross section of the support frame is "in the shape of a letter" or "letter".
In a further preferred embodiment, the stirring rods are provided with a plurality of groups, are equidistantly distributed on the outer side of the supporting body along the circumferential direction, are arranged in an upward inclined shape with the supporting body, and are convenient for driving water flow to form vortex when rotating at a high speed, so that the surface area of the water body is increased, and the contact surface with the hydrogen bromide gas is increased.
In a further preferred embodiment, the cross section of the water distribution pipe is "in the form of a" letter "so that the arcuate nozzle and the fan nozzle are at different heights.
In a further preferred embodiment, the stirring rod is made of stainless steel and is provided with a corrosion-resistant coating on its outer side, in order to prevent corrosion of the strong hydrobromic acid formed.
The utility model has the beneficial effects that:
according to the utility model, the arc-shaped nozzles and the fan-shaped nozzles are arranged at different heights, conical water flow with upward openings is sprayed out through the fan-shaped nozzles at the high position, the hydrogen bromide gas sprayed downwards from the spray head is surrounded, the hydrogen bromide gas is absorbed in a large range, then the lower arc-shaped nozzles are sprayed with water, the hydrogen bromide gas is absorbed further, the nozzles with different heights are arranged, the optimal absorption range of the hydrogen bromide gas is increased, the stirring rod in the rotating mechanism rotates at a high speed, the water body rotates at a high speed to form a vortex shape, the surface area of the water body is increased, the contact area between the water body and the hydrogen bromide gas is increased, the efficiency of dissolving the hydrogen bromide gas in water is improved, and the water body is stirred through the rotation of the support frame at the bottom, so that the dissolution speed is improved.
According to the utility model, the motor is started to drive the rotating shaft to rotate, so that the rotating body is rotated, the supporting body and the stirring rod are driven to rotate at a high speed, the middle part of the water body forms a vortex downwards under the action of the inclined stirring rod, the surface area of the water body is increased, the dissolution speed of hydrogen bromide gas is increased, the water body is stirred through the rotating supporting frame, the dissolution of the gas is accelerated, meanwhile, the bottom surface of the reaction tank is continuously scraped by the scraping plate arranged at the bottom, so that excessive deposition of impurities at the bottom caused by continuous accumulation of impurities brought by hydrobromic acid gas is prevented, and the water body is adhered to the bottom and is difficult to clean.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of the detail of the present utility model;
FIG. 4 is a schematic side elevational view of a detail of the present utility model;
FIG. 5 is a schematic perspective view of a rotary mechanism according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a rotary mechanism according to the present utility model.
Wherein: the device comprises a reaction tank-1, a low temperature device-2, an air inlet pipe-3, an outlet pipe-4, a water suction pump-5, an inlet pipe-6, a water diversion pipe-7, an arc nozzle-8, a fan nozzle-9, a rotating mechanism-10, a water outlet-11, a filter screen-12, a spray head-13, a cover body-101, a motor-102, a rotating shaft-103, a rotating body-104, a supporting body-105, a stirring rod-106, a supporting plate-107, a supporting frame-108 and a scraping plate-109.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1 to 4, the present utility model provides a hydrogen bromide gas absorbing device, comprising a reaction tank 1, wherein a thermostat 2 is installed at the top end of the reaction tank 1; the top end of the reaction tank 1 is communicated with an air inlet pipe 3, the outer side of the bottom end of the air inlet pipe 3 is connected with a low-temperature device 2, the left end of the bottom of the reaction tank 1 is provided with a filter screen 12, and the left end of the bottom of the reaction tank is communicated with a water outlet pipe 4; the left end of the reaction tank 1 is provided with a water suction pump 5, the bottom end of the water suction pump 5 is communicated with the water outlet pipe 4, and the top end of the water suction pump 5 is communicated with the water inlet pipe 6; the right end of the water inlet pipe 6 is communicated with a water diversion pipe 7, and an arc-shaped nozzle 8 and a fan-shaped nozzle 9 are respectively arranged at the top end of the water diversion pipe 7; the reaction tank 1 is internally provided with a rotary mechanism 10, the right end of the reaction tank is provided with a water outlet 11, and the bottom end of the air inlet pipe 3 is provided with a spray head 13.
In this embodiment, the fan-shaped nozzle 9 is disposed at the top end of the middle of the water diversion pipe 7, and the water flow ejected by the fan-shaped nozzle is conical with an upward opening, and the height of the fan-shaped nozzle is higher than that of the arc-shaped nozzle 8, so that the optimal absorption area of the air is enlarged, the arc-shaped nozzle 8 is disposed at the left end and the right end of the water diversion pipe 7, the ejected water flow is arc-shaped with a downward opening, and the cross section of the water diversion pipe 7 is in a shape of "being convenient for the arc-shaped nozzle 8 and the fan-shaped nozzle 9 to be in different heights.
Referring to fig. 5-6, the present utility model provides a hydrogen bromide gas absorbing device, the rotating mechanism 10 includes a cover 101, a motor 102, a rotating shaft 103, a rotator 104, a supporting body 105, a stirring rod 106, a supporting plate 107, a supporting frame 108, and a scraper 109, wherein the outer side of the cover 101 is fixed with the reaction tank 1, the inner side of the cover is provided with the motor 102, the top end of the motor 102 is connected with the rotating shaft 103 by a coupling in a transmission manner, the bottom end of the rotator 104 is fixed with the rotating shaft 103, the bottom end of the supporting body 105 is locked with the rotating shaft 104, the stirring rod 106 is arranged at the outer side of the supporting body 105, the supporting plate 107 synchronously rotates along with the rotating shaft 103, the top end of the supporting frame 108 is fixed with the supporting plate 107, and the top end of the scraper 109 is locked with the supporting frame 108.
In this embodiment, the size of the rotator 104 is consistent with the size of the supporting body 105, so as to facilitate locking and supporting, the cross section of the supporting frame 108 is in a shape of' and the stirring rod 106 is provided with a plurality of groups and is equidistantly distributed on the outer side of the supporting body 105 along the circumferential direction, and the stirring rod and the supporting body 105 are in an upward inclined shape, so that when the rotator rotates at a high speed, water flow is driven to form a vortex, the surface area of a water body is increased, the contact surface with hydrogen bromide gas is increased, the stirring rod 106 is made of stainless steel, and the outer side of the stirring rod is provided with a corrosion-resistant coating, so that the generated hydrobromic acid strong acid is prevented from being corroded.
Referring to fig. 1 to 6, when in use, hydrogen bromide gas is input into the air inlet pipe 3, and then the hydrogen bromide gas is influenced by the low temperature device 2 at the bottom of the air inlet pipe 3, the temperature is reduced, the pressure of the hydrogen bromide gas is increased through the spray head 13, and the hydrogen bromide gas can be quickly dissolved in water under the combined action of the temperature and the pressure;
the arc-shaped nozzles 8 and the fan-shaped nozzles 9 are positioned at different heights by arranging the 'water diversion pipe 7', conical water flow with upward openings is sprayed out by the fan-shaped nozzles 9 at the height, the hydrogen bromide gas sprayed downwards by the spray head 13 is surrounded, the hydrogen bromide gas is absorbed in a large range, then water is sprayed by the arc-shaped nozzles 8 at the lower layer, the submerged hydrogen bromide gas is further absorbed, and the nozzles with different heights are arranged, so that the optimal absorption range of the hydrogen bromide gas is increased;
through starting the motor 102, the rotating shaft 103 is driven to rotate, so that the rotating body 104 rotates, the supporting body 105 and the stirring rod 106 are driven to rotate at a high speed, the middle part of the water body forms a vortex downwards under the action of the inclined stirring rod 106, the surface area of the water body is increased, the dissolution speed of hydrogen bromide gas is increased, the water body is stirred through the rotating supporting frame 108, the dissolution of the gas is accelerated, meanwhile, the scraping plate 109 arranged at the bottom continuously scrapes the bottom surface of the reaction tank 1, so that impurities brought in by hydrobromic acid gas are prevented from continuously accumulating, excessive bottom impurities are caused to precipitate and are adhered to the bottom, and the reaction tank is difficult to clean;
simultaneously under the effect of suction pump 5, take out the water of the inside bottom of retort 1 through outlet pipe 4, filter, block impurity in the aquatic through filter screen 12, prevent impurity entering suction pump 5, then the water of taking out reaches distributive pipe 7 through inlet tube 6, sprays from arc nozzle 8 and fan nozzle 9, reaches water resource cyclic utilization's effect.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A hydrogen bromide gas absorbing apparatus, comprising: the reactor comprises a reaction tank (1), wherein a thermostat (2) is arranged at the top end of the reaction tank (1);
the top end of the reaction tank (1) is communicated with an air inlet pipe (3), the outer side of the bottom end of the air inlet pipe (3) is connected with a thermostat (2), a filter screen (12) is arranged at the left end of the bottom of the reaction tank (1), and the left end of the bottom of the reaction tank is communicated with a water outlet pipe (4);
a water suction pump (5) is arranged at the left end of the reaction tank (1), the bottom end of the water suction pump (5) is communicated with the water outlet pipe (4), and the top end of the water suction pump is communicated with the water inlet pipe (6);
the right end of the water inlet pipe (6) is communicated with a water diversion pipe (7), and an arc-shaped nozzle (8) and a fan-shaped nozzle (9) are respectively arranged at the top end of the water diversion pipe (7);
the reaction tank (1) is internally provided with a rotating mechanism (10), the right end of the reaction tank is provided with a water outlet (11), and the bottom end of the air inlet pipe (3) is provided with a spray head (13).
2. A hydrogen bromide gas absorbing apparatus according to claim 1, wherein: the rotary mechanism (10) comprises a cover body (101), a motor (102), a rotating shaft (103), a rotating body (104), a supporting body (105), a stirring rod (106), a supporting plate (107), a supporting frame (108) and a scraping plate (109), wherein the outer side of the cover body (101) is fixed with the reaction tank (1), the motor (102) is installed on the inner side of the cover body, the top end of the motor (102) is in transmission connection with the rotating shaft (103) through a coupler, the bottom end of the rotating body (104) is fixed with the rotating shaft (103), the bottom end of the supporting body (105) is locked with the rotating body (104), the stirring rod (106) is arranged on the outer side of the supporting body (105), the supporting plate (107) synchronously rotates along with the rotating shaft (103), the top end of the supporting frame (108) is fixed with the supporting plate (107), and the top end of the scraping plate (109) is locked with the supporting frame (108).
3. A hydrogen bromide gas absorbing apparatus according to claim 1, wherein: the fan-shaped nozzle (9) is arranged at the top end of the middle part of the water diversion pipe (7), the water flow sprayed by the fan-shaped nozzle is conical with an upward opening, and the height of the fan-shaped nozzle is higher than that of the arc-shaped nozzle (8).
4. A hydrogen bromide gas absorbing apparatus according to claim 1, wherein: the arc-shaped nozzles (8) are arranged at the left end and the right end of the water diversion pipe (7), and the ejected water flow is in an arc shape with a downward opening.
5. A hydrogen bromide gas absorbing apparatus according to claim 2, wherein: the size of the rotating body (104) is consistent with the size of the supporting body (105).
6. A hydrogen bromide gas absorbing apparatus according to claim 2, wherein: the cross section of the supporting frame (108) is in a shape of 'V'.
7. A hydrogen bromide gas absorbing apparatus according to claim 2, wherein: the stirring rods (106) are provided with a plurality of groups, are distributed on the outer side of the supporting body (105) along the circumferential direction at equal intervals, and are arranged in an upward inclined mode with the supporting body (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922549.0U CN219399624U (en) | 2023-04-20 | 2023-04-20 | Hydrogen bromide gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922549.0U CN219399624U (en) | 2023-04-20 | 2023-04-20 | Hydrogen bromide gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219399624U true CN219399624U (en) | 2023-07-25 |
Family
ID=87209740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320922549.0U Active CN219399624U (en) | 2023-04-20 | 2023-04-20 | Hydrogen bromide gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219399624U (en) |
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2023
- 2023-04-20 CN CN202320922549.0U patent/CN219399624U/en active Active
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