CN220990290U - Waste gas treatment equipment - Google Patents
Waste gas treatment equipment Download PDFInfo
- Publication number
- CN220990290U CN220990290U CN202320521020.8U CN202320521020U CN220990290U CN 220990290 U CN220990290 U CN 220990290U CN 202320521020 U CN202320521020 U CN 202320521020U CN 220990290 U CN220990290 U CN 220990290U
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- CN
- China
- Prior art keywords
- box
- gas treatment
- gear
- install
- lower box
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- 239000002912 waste gas Substances 0.000 title abstract description 24
- 238000000502 dialysis Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 241000883990 Flabellum Species 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000012295 chemical reaction liquid Substances 0.000 abstract description 20
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses waste gas treatment equipment, which comprises a box body comprising an upper box chamber, a lower box chamber and a right box chamber, wherein the box body is provided with a right feed inlet, a feed hopper matched with the feed inlet is fixedly arranged on the box body, a cover plate is arranged on the feed hopper through a rotating mechanism, the upper box chamber and the lower box chamber are communicated through a feed pipe, a dialysis membrane is fixedly arranged on the feed pipe, an air inlet pipe is fixedly communicated with the lower box chamber, a plurality of exhaust holes are formed in the air inlet pipe, a rotary column is rotatably arranged on the lower box chamber, and fan blades are fixedly arranged on the rotary column. The advantages are that: the contact area between the waste gas and the reaction liquid is increased by stirring the reaction liquid, the reaction rate is improved, and meanwhile, the concentration of the reaction liquid can be kept, so that the waste gas and the reaction liquid can react more thoroughly.
Description
Technical Field
The utility model relates to the technical field of laboratory waste gas treatment, in particular to waste gas treatment equipment.
Background
When chemical experiments are performed in a laboratory, part of the chemical experiments generate harmful or toxic gases, such as chlorine, and once the gases are discharged, the gases can cause a certain harm to experiment operators, so that waste gas treatment equipment is required to be used for carrying out absorption treatment on the gases in the experiment process.
The existing waste gas treatment equipment has the following defects in the specific use process: 1. the waste gas and the reaction liquid are not thoroughly reacted, so that part of unreacted waste gas is discharged, and certain harm still exists; 2. the reaction rate of the waste gas and the reaction liquid is slower, and the treatment time is long.
Therefore, the novel waste gas treatment equipment can be adopted to solve the defects in the prior art.
Disclosure of utility model
The utility model aims to solve the problems in the prior art and provides an exhaust gas treatment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an exhaust treatment equipment, includes the box that contains upper, lower, right three box, offer right feed inlet on the box, fixed mounting has the loading hopper with feed inlet matched with on the box, install the apron through slewing mechanism on the loading hopper, be linked together through the filling tube between upper box and the lower box, fixed mounting has the dialysis membrane on the filling tube, fixed intercommunication has the intake pipe on the lower box, a plurality of exhaust holes have been seted up in the intake pipe, rotate on the lower box and install the steering column, fixed mounting has the flabellum on the steering column, the flabellum stretches into in the intake pipe, fixed mounting has the sealing washer with steering column matched with in the intake pipe, rotate on the lower box and install the pivot, fixed mounting has a plurality of puddlers in the pivot, install interlock mechanism between pivot and the steering column, set up the gas pocket between lower box and the right box, fixed mounting has the shutoff plate on the gas pocket, install on the shutoff plate with gas pocket matched with bleeder mechanism on the gas outlet duct, fixed intercommunication on the gas outlet duct.
In the above-mentioned exhaust-gas treatment equipment, the slewing mechanism includes slide bar, spout and spring, the spout has been seted up on the loading hopper, slidable mounting has the slide bar on the spout, fixed mounting has two springs between slide bar and the spout, be connected for rotating between slide bar and the apron.
In the exhaust gas treatment equipment, the insert rod is fixedly installed on the cover plate, the slot matched with the insert rod is formed in the feeding hopper, and the rubber sleeve is fixedly adhered on the insert rod.
In the above exhaust gas treatment device, the linkage mechanism includes a first gear and a second gear, the first gear is fixedly mounted on the rotating column, and the second gear meshed with the first gear is fixedly mounted on the rotating shaft.
In the exhaust gas treatment equipment, the air leakage mechanism comprises a bracket, spring rods and a baffle plate, a round hole is formed in the plugging plate, the bracket is fixedly arranged on the round hole, a plurality of spring rods are fixedly arranged on the bracket, and the baffle plate matched with the air hole is fixedly arranged on the spring rods.
In the exhaust gas treatment equipment, the right box chamber is provided with the plug plate in a sliding manner, the plug plate is fixedly provided with the pull rod, the pull rod is connected with the right box chamber in a penetrating sliding manner, and the right box chamber is provided with the sealing ring matched with the pull rod.
Compared with the prior art, the utility model has the advantages that:
1: through setting up flabellum, steering column, gear one and gear two, can make the flabellum rotate through atmospheric pressure when the intake pipe ventilates, then drive the puddler through gear one and gear two and rotate, stir reaction liquid, increase the area of contact between waste gas and the reaction liquid for reaction rate.
2: Through setting up baffle, shutoff board, support and spring beam, can block up lower box, only when the pressure in the lower box increases to certain degree, the baffle can be opened to this provides abundant reaction time for waste gas and reaction liquid, and cooperation filling tube and dialysis membrane's use simultaneously can keep the reaction liquid concentration in the lower box, with this can make the reaction more thoroughly.
In summary, the utility model increases the contact area between the waste gas and the reaction liquid by stirring the reaction liquid, improves the reaction rate, and can also maintain the concentration of the reaction liquid so that the waste gas and the reaction liquid react more thoroughly.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of an exhaust treatment device according to the present utility model;
FIG. 2 is an enlarged schematic detail view of portion A of FIG. 1;
fig. 3 is an enlarged schematic detail view of the portion B in fig. 1.
In the figure: 1 box, 2 loading hopper, 3 apron, 4 loading tube, 5 intake pipe, 6 revolving column, 7 flabellum, 8 gear one, 9 gear two, 10 pivot, 11 puddler, 12 dialysis membrane, 13 cock plate, 14 pull rod, 15 shutoff plate, 16 support, 17 spring bar, 18 baffle, 19 slide bar, 20 spout, 21 spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 to 3, an exhaust gas treatment apparatus comprises a case 1 including upper, lower and right three chambers, wherein a right feed port is formed in the case 1, a hopper 2 matched with the feed port is fixedly mounted on the case 1, a cover plate 3 is mounted on the hopper 2 through a rotating mechanism, the upper and lower chambers are communicated through a feed pipe 4, a dialysis membrane 12 is fixedly mounted on the feed pipe 4, an air inlet pipe 5 is fixedly communicated with the lower chamber, a plurality of exhaust holes are formed in the air inlet pipe 5, a rotary column 6 is rotatably mounted on the lower chamber, fan blades 7 are fixedly mounted on the rotary column 6, the fan blades 7 extend into the air inlet pipe 5, a sealing ring matched with the rotary column 6 is fixedly mounted on the air inlet pipe 5, a rotating shaft 10 is rotatably mounted on the lower chamber, a plurality of stirring rods 11 are fixedly mounted on the rotating shaft 10, a linkage mechanism is mounted between the rotating shaft 10 and the rotary column 6, an air hole is formed between the lower chamber and the right chamber, a sealing plate 15 is fixedly mounted on the air hole, a venting mechanism matched with the air hole is mounted on the sealing plate 15, and a venting mechanism is fixedly communicated with the right chamber;
The following points are notable:
1. The rotating mechanism comprises a slide bar 19, a slide groove 20 and springs 21, the slide groove 20 is formed in the hopper 2, the slide bar 19 is slidably mounted on the slide groove 20, two springs 21 are fixedly mounted between the slide bar 19 and the slide groove 20, the slide bar 19 is rotationally connected with the cover plate 3, and the function of the arrangement is to store the slide bar 19, so that the slide bar 19 is prevented from being exposed, accidental damage to the slide bar 19 is avoided, and the slide bar 19 is effectively protected.
2. The inserted link is fixedly installed on the cover plate 3, the slot matched with the inserted link is formed in the charging hopper 2, the rubber sleeve is fixedly stuck on the inserted link, and the rubber sleeve is used for increasing the friction force between the inserted link and the slot and improving the stability of the fixation between the cover plate 3 and the charging hopper 2.
3. The linkage mechanism comprises a first gear 8 and a second gear 9, the first gear 8 is fixedly arranged on the rotary column 6, the second gear 9 meshed with the first gear 8 is fixedly arranged on the rotary shaft 10, and the function of the linkage mechanism is to drive the rotary shaft 10 to rotate in the ventilation process, so that the stirring rod 11 is driven to stir reaction liquid, an additional motor is not needed, and the manufacturing cost is reduced.
4. The air leakage mechanism comprises a support 16, a spring rod 17 and a baffle 18, a round hole is formed in the plugging plate 15, the support 16 is fixedly installed on the round hole, a plurality of spring rods 17 are fixedly installed on the support 16, the baffle 18 matched with the air holes is fixedly installed on the plurality of spring rods 17 together, and the effect of the arrangement is to plug the lower box chamber, so that sufficient reaction time is provided for waste gas and reaction liquid.
5. The plug board 13 is slidably mounted on the right box chamber, the pull rod 14 is fixedly mounted on the plug board 13, the pull rod 14 is in penetrating sliding connection with the right box chamber, and the sealing ring matched with the pull rod 14 is mounted on the right box chamber, so that the effect of the device is to discharge waste gas in the right box chamber after the reaction is finished.
The waste gas passes through intake pipe 5 and gets into lower box, the gas flow can drive flabellum 7 rotation, under the effect of gear one 8 and gear two 9, flabellum 7 rotates and drives pivot 10 and rotate, stir reaction liquid through puddler 11, along with the reaction go on, reaction liquid concentration in the lower box reduces, high concentration reaction liquid in the upper box can get into in the lower box through filling tube 4 this moment, the reaction liquid that the reaction was fallen is supplemented, along with the continuous lets in of waste gas in the lower box, the atmospheric pressure in the lower box increases, after reaching certain degree, the atmospheric pressure can jack up baffle 18, the waste gas after the reaction can get into right box through the gas pocket, discharge through the outlet duct, continue to let in the air after the waste gas reaction is accomplished, exhaust after the reaction in the lower box, finally pulling pull rod 14, under the effect of cock plate 13, make the waste gas after the reaction in the right box be discharged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an exhaust treatment equipment, includes box (1) that contains upper, lower, right three box, its characterized in that, offered the feed inlet on box (1), fixed mounting has loading hopper (2) with feed inlet matched with on box (1), install apron (3) through slewing mechanism on loading hopper (2), be linked together through filling tube (4) between upper box and the lower box, fixed mounting has dialysis membrane (12) on filling tube (4), fixed intercommunication has intake pipe (5) on the lower box, a plurality of exhaust holes have been seted up on intake pipe (5), rotate on the lower box and install revolving post (6), fixed mounting has flabellum (7) on revolving post (6), flabellum (7) stretch into in intake pipe (5), fixed mounting has the sealing washer with revolving post (6) matched with on intake pipe (5), install pivot (10) on the lower box, fixed mounting has a plurality of puddler (11) on pivot (10), install vent hole (15) on the air outlet pipe (5), install vent (15) on the air vent, install between the air outlet pipe (15) and the air vent.
2. An exhaust gas treatment device according to claim 1, characterized in that the rotating mechanism comprises a sliding rod (19), a sliding chute (20) and springs (21), the sliding chute (20) is arranged on the charging hopper (2), the sliding rod (19) is slidably arranged on the sliding chute (20), two springs (21) are fixedly arranged between the sliding rod (19) and the sliding chute (20), and the sliding rod (19) is in rotating connection with the cover plate (3).
3. An exhaust gas treatment device according to claim 1, characterized in that the cover plate (3) is fixedly provided with a plug rod, the hopper (2) is provided with a slot matched with the plug rod, and the plug rod is fixedly stuck with a rubber sleeve.
4. An exhaust gas treatment device according to claim 1, wherein the linkage mechanism comprises a first gear (8) and a second gear (9), the first gear (8) is fixedly mounted on the rotary column (6), and the second gear (9) meshed with the first gear (8) is fixedly mounted on the rotary shaft (10).
5. An exhaust gas treatment device according to claim 1, wherein the air release mechanism comprises a bracket (16), spring rods (17) and a baffle plate (18), a round hole is formed in the blocking plate (15), the bracket (16) is fixedly arranged on the round hole, a plurality of spring rods (17) are fixedly arranged on the bracket (16), and the baffle plate (18) matched with the air holes is fixedly arranged on the spring rods (17) together.
6. An exhaust gas treatment device according to claim 1, characterized in that the right housing is slidably provided with a plug plate (13), the plug plate (13) is fixedly provided with a pull rod (14), the pull rod (14) is in through sliding connection with the right housing, and the right housing is provided with a sealing ring matched with the pull rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320521020.8U CN220990290U (en) | 2023-03-17 | 2023-03-17 | Waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320521020.8U CN220990290U (en) | 2023-03-17 | 2023-03-17 | Waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220990290U true CN220990290U (en) | 2024-05-24 |
Family
ID=91091975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320521020.8U Active CN220990290U (en) | 2023-03-17 | 2023-03-17 | Waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220990290U (en) |
-
2023
- 2023-03-17 CN CN202320521020.8U patent/CN220990290U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |