CN221999448U - Acid biological desulfurization device - Google Patents
Acid biological desulfurization device Download PDFInfo
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- CN221999448U CN221999448U CN202420610797.6U CN202420610797U CN221999448U CN 221999448 U CN221999448 U CN 221999448U CN 202420610797 U CN202420610797 U CN 202420610797U CN 221999448 U CN221999448 U CN 221999448U
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- stirring
- reaction tank
- connecting plate
- groups
- screw rod
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 23
- 230000023556 desulfurization Effects 0.000 title claims abstract description 23
- 239000002253 acid Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 97
- 238000006243 chemical reaction Methods 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000001802 infusion Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 19
- 244000005700 microbiome Species 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 10
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000003396 thiol group Chemical class [H]S* 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
本实用新型涉及生物脱硫技术领域，具体的是一种酸法生物脱硫装置，本实用新型包括反应槽，反应槽的顶面两侧位置均固定安装有导向组件，两组导向组件之间固定滑动安装有两组搅拌机构，反应槽的顶面两端之间固定安装有驱动组件，驱动组件与两组搅拌机构之间传动连接；搅拌机构包括输液组件以及连接板，连接板上安装有两组搅拌组件；本实用新型在持续输液时，驱动组件带动两组搅拌机构在反应槽中进行往复的直线运动，搅拌组件在运动过程中还进行自转运动，该动态搅拌方式提高了溶液和微生物混合效果，并且持续加入反应槽中的溶液的导入位置随着搅组件的运动而改变。
The utility model relates to the technical field of biological desulfurization, and specifically is an acid method biological desulfurization device. The utility model comprises a reaction tank, guide components are fixedly installed at both sides of the top surface of the reaction tank, two groups of stirring mechanisms are fixedly slidably installed between the two groups of guide components, a driving component is fixedly installed between the two ends of the top surface of the reaction tank, and the driving component is connected to the two groups of stirring mechanisms by transmission; the stirring mechanism comprises an infusion component and a connecting plate, and the two groups of stirring components are installed on the connecting plate; during continuous infusion of the utility model, the driving component drives the two groups of stirring mechanisms to perform reciprocating linear motion in the reaction tank, and the stirring component also performs self-rotation motion during the motion, and the dynamic stirring mode improves the mixing effect of the solution and the microorganisms, and the introduction position of the solution continuously added to the reaction tank changes with the movement of the stirring component.
Description
Technical Field
The utility model relates to the technical field of biological desulfurization, in particular to an acid method biological desulfurization device.
Background
The acid biological desulfurizing technology is one kind of desulfurizing method to convert hydrogen sulfide in sulfur-containing waste gas into sulfuric acid with microbe and is used widely in coal mine gas treatment, petroleum refining, sewage treatment, industrial waste gas treatment, etc to reduce sulfur discharge and purify waste gas and waste water.
The existing acid method biological desulfurization device generally comprises a reaction tank, wherein the reaction tank is provided with a water inlet and a water outlet, waste liquid to be desulfurized is conveyed into the reaction tank through the water inlet, and an aeration pipe is also arranged in the reaction tank to provide oxygen for microorganisms; during the treatment, a suspension of microorganisms such as thiol bacteria is added to the reaction tank, and the microorganisms utilize hydrogen sulfide as an energy source to convert the hydrogen sulfide into sulfuric acid through biological action, so that the desulfurization treatment of the wastewater is completed, and the treated solution is discharged through a water outlet for further treatment or recycling.
However, the prior acid desulfurization device has the following defects when in use:
in the biological desulfurization process of the acid method, hydrogen sulfide is a substrate required by microorganisms for desulfurization reaction, and continuous supply is needed to maintain the reaction, so that the continuous addition of hydrogen sulfide solution is needed to ensure that the microorganisms have enough substrate in a reaction tank for desulfurization reaction, thereby improving desulfurization efficiency and stability; the position between the existing water inlet and the reaction tank is kept fixed, so that the hydrogen sulfide solution is continuously introduced into the reaction tank at fixed points, and the newly introduced hydrogen sulfide is difficult to quickly and uniformly contact with microorganisms in the adding mode, so that the treatment efficiency of the hydrogen sulfide solution is reduced.
Disclosure of utility model
The utility model aims to provide an acid method biological desulfurization device for solving the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
The acid method biological desulfurization device comprises a reaction tank, wherein one end of the reaction tank is fixedly provided with a drain pipe communicated with the reaction tank at a position close to the bottom of the reaction tank, and a gate valve is arranged in the drain pipe; guide assemblies are fixedly arranged at two sides of the top surface of the reaction tank, two groups of stirring mechanisms are fixedly and slidably arranged between the two groups of guide assemblies, driving assemblies are fixedly arranged between two ends of the top surface of the reaction tank, and the driving assemblies are in transmission connection with the two groups of stirring mechanisms;
The stirring mechanism comprises an infusion assembly and a connecting plate, two ends of the connecting plate are fixedly provided with sliding seats, the two sliding seats are respectively connected with guide assemblies at corresponding positions in a sliding manner, two groups of stirring assemblies extending into the reaction tank are rotatably and penetratingly arranged on the connecting plate, the two groups of stirring assemblies are symmetrically distributed at the middle positions of the connecting plate, and the infusion assembly is used for guiding a solution into the two groups of stirring assemblies.
Further, the guide assembly comprises a mounting bar which is fixedly mounted on the side of the top surface of the reaction tank in parallel, fixing seats are fixedly mounted on the inner side surface of the mounting bar at positions close to two ends of the mounting bar, and two sliding bars are fixedly connected between the two fixing seats;
The rack which is arranged in parallel with the mounting bar is fixedly arranged on the inner side surface of the mounting bar;
The sliding seat at the corresponding position is connected with the two sliding rods in a penetrating and sliding manner.
Further, the driving assembly comprises a mounting seat and a motor, the mounting seats are fixedly arranged at the middle positions of the two ends of the top surface of the reaction tank, a bidirectional screw rod is rotatably arranged between the two mounting seats, the bidirectional screw rod penetrates through the two connecting plates at the same time, the bidirectional screw rod is in threaded connection with the connecting plates, and the two connecting plates are symmetrically distributed at the periphery of the bidirectional screw rod at the middle positions of the bidirectional screw rod;
The motor is fixedly arranged on the outer side face of one mounting seat, one end of the bidirectional screw rod, which is close to the motor, rotates to penetrate through the mounting seat at the corresponding position, and is fixedly connected with the shaft end of the output shaft of the motor.
Further, the stirring assembly comprises a stirring shaft, the stirring shaft is of a hollow structure, the bottom end of the stirring shaft penetrates through the connecting plate to the inside of the reaction tank in a rotating mode on the top surface of the connecting plate, a rotary pipe joint used for conducting connection with the infusion assembly is fixedly installed at the top end of the stirring shaft, a plurality of stirring blades are fixedly installed on the periphery of the stirring shaft, the stirring blades are of a hollow structure, a plurality of spray holes are formed in the side surfaces of the stirring blades, and the stirring blades are in through connection with the stirring shaft;
The stirring assembly further comprises a transmission assembly arranged on the bottom surface of the connecting plate, and the transmission assembly is used for driving the stirring shaft to rotate in the moving process of the connecting plate in cooperation with the racks at the corresponding positions.
Further, the transmission assembly comprises a driven belt pulley fixedly arranged at the periphery of the stirring shaft and close to the upper part, and a rotating shaft rotatably arranged on the bottom surface of the connecting plate and close to the end part, a gear meshed with the rack is fixedly arranged at the periphery of the rotating shaft, a driving belt pulley flush with the driven belt pulley is fixedly arranged at the bottom end of the rotating shaft, and a belt is connected between the driving belt pulley and the driven belt pulley.
Further, the infusion assembly comprises a three-way pipe joint arranged right above the connecting plate, one end of the three-way pipe joint is fixedly connected with a telescopic hose, one end of the telescopic hose, which is far away from the three-way pipe joint, is connected with external liquid supply equipment, the other two ends of the three-way pipe joint are fixedly connected with L-shaped guide pipes, and one ends of the two L-shaped guide pipes, which are far away from the three-way pipe joint, are respectively connected with the top ends of two stirring shafts in a rotating way through two rotating pipe joints.
The utility model has the beneficial effects that:
The utility model drives the two groups of stirring mechanisms to do reciprocating linear motion in the reaction tank while continuously infusing, the stirring assemblies are matched with the transmission assemblies and the racks in the motion process, so that the stirring assemblies do autorotation motion in the linear motion process, thereby stirring and mixing microorganisms and solution in the reaction tank, the dynamic stirring mode improves the mixing effect of the solution and the microorganisms, the desulfurization efficiency is improved, the introduction position of the solution continuously added into the reaction tank is changed along with the movement of the stirring component, so that the purpose of uniformly adding the solution into the reaction tank can be realized, the mixing effect of the solution and microorganisms is further improved, and the problem that the newly introduced hydrogen sulfide is difficult to quickly and uniformly contact with the microorganisms due to the fact that the position between the water inlet and the reaction tank is kept fixed in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a three-dimensional schematic of the overall structure of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a three-dimensional schematic of the stirring mechanism of the present utility model;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic view of the structure of the stirring blade in the present utility model;
Wherein, the reference numerals are as follows:
the device comprises a reaction tank 1, a water drain pipe 2, a mounting bar 3, a sliding rod 4, a rack 5, a bidirectional screw rod 6, a mounting seat 7, a motor 8, a guide component 9, a connecting plate 10, a fixing seat 11, a L-shaped conduit 12, a three-way pipe joint 13, a telescopic hose 14, a stirring blade 15, a stirring shaft 16, a driven belt pulley 17, a belt 18, a rotary pipe joint 19, a sliding seat 20, a driving belt pulley 21, a gear 22, a rotating shaft 23 and a spray hole 24.
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.
Examples:
Referring to fig. 1 to 5, in an embodiment of the present utility model, an acid biological desulfurization apparatus includes a reaction tank 1, wherein a drain pipe 2 penetrating the reaction tank 1 is fixedly installed at a position near the bottom of the reaction tank 1 at one end of the reaction tank 1, and a gate valve is installed in the drain pipe 2; guide components 9 are fixedly arranged at two sides of the top surface of the reaction tank 1, two groups of stirring mechanisms are fixedly and slidably arranged between the two groups of guide components 9, a driving component is fixedly arranged between two ends of the top surface of the reaction tank 1, and the driving component is in transmission connection with the two groups of stirring mechanisms;
The stirring mechanism comprises an infusion assembly and a connecting plate 10, two ends of the connecting plate 10 are fixedly provided with sliding seats 20, the two sliding seats 20 are respectively connected with guide assemblies 9 at corresponding positions in a sliding manner, two groups of stirring assemblies extending into the reaction tank 1 are rotatably and penetratingly arranged on the connecting plate 10, the two groups of stirring assemblies are symmetrically distributed at the middle position of the connecting plate 10, and the infusion assembly is used for guiding a solution into the two groups of stirring assemblies.
The guide assembly comprises a mounting strip 3 which is fixedly mounted on the side of the top surface of the reaction tank 1 in parallel, fixing seats 11 are fixedly mounted on the inner side surface of the mounting strip 3 at positions close to two ends of the mounting strip, and two sliding rods 4 are fixedly connected between the two fixing seats 11;
a rack 5 which is arranged in parallel with the mounting bar 3 is fixedly arranged on the inner side surface of the mounting bar 3;
The sliding seat 20 at the corresponding position is connected with the two sliding rods 4 in a penetrating sliding way.
The driving assembly comprises an installation seat 7 and a motor 8, the installation seats 7 are fixedly installed at the middle positions of the two ends of the top surface of the reaction tank 1, a bidirectional screw rod 6 is rotatably installed between the two installation seats 7, the bidirectional screw rod 6 simultaneously penetrates through two connecting plates 10, the bidirectional screw rod 6 is in threaded connection with the connecting plates 10, and the two connecting plates 10 are symmetrically distributed at the periphery of the bidirectional screw rod 6 about the middle position of the bidirectional screw rod 6;
The motor 8 is fixedly arranged on the outer side face of one mounting seat 7, one end of the bidirectional screw rod 6, which is close to the motor 8, rotates to penetrate through the mounting seat 7 at the corresponding position, and is fixedly connected with the shaft end of the output shaft of the motor 8.
The stirring assembly comprises a stirring shaft 16, the stirring shaft 16 is of a hollow structure, the bottom end of the stirring shaft 16 rotates on the top surface of the connecting plate 10 to penetrate through the connecting plate 10 to the inside of the reaction tank 1, a rotary pipe joint 19 used for conducting and connecting with the infusion assembly is fixedly arranged at the top end of the stirring shaft 16, a plurality of stirring blades 15 are fixedly arranged at the periphery of the stirring shaft 16, the stirring blades 15 are of a hollow structure, a plurality of spray holes 24 are formed in the side surfaces of the stirring blades 15, and the stirring blades 15 are in through connection with the stirring shaft 16;
the stirring assembly further comprises a transmission assembly arranged on the bottom surface of the connecting plate 10, and the transmission assembly is used for driving the stirring shaft 16 to rotate in the moving process of the connecting plate 10 in cooperation with the racks 5 at corresponding positions.
The driving assembly comprises a driven belt pulley 17 fixedly arranged on the periphery of the stirring shaft 16 and close to the upper position, a rotating shaft 23 rotatably arranged on the bottom surface of the connecting plate 10 and close to the end position, a gear 22 meshed with the rack 5 is fixedly arranged on the periphery of the rotating shaft 23, a driving belt pulley 21 flush with the driven belt pulley 17 is fixedly arranged at the bottom end of the rotating shaft 23, and a belt 18 is connected between the driving belt pulley 21 and the driven belt pulley 17.
The infusion assembly comprises a three-way pipe joint 13 arranged right above a connecting plate 10, one end of the three-way pipe joint 13 is fixedly connected with a telescopic hose 14, one end of the telescopic hose 14, which is far away from the three-way pipe joint 13, is connected with external liquid supply equipment, the other two ends of the three-way pipe joint 13 are fixedly connected with L-shaped guide pipes 12, and one ends of the two L-shaped guide pipes 12, which are far away from the three-way pipe joint 13, are respectively connected with the top ends of two stirring shafts 16 in a rotating way through two rotating pipe joints 19.
The utility model is used when in use:
The two groups of infusion assemblies are connected through an external solution supply device to continuously infuse the stirring assemblies in the stirring mechanism, so that the purpose of guiding the solution into the reaction tank 1 is realized; in continuous infusion, in the drive assembly, drive two sets of rabbling mechanisms and carry out reciprocating rectilinear motion in reaction tank 1, the setting of rabbling assembly cooperation drive assembly and rack 5 in the motion process, make the rabbling assembly still carry out autorotation motion in the rectilinear motion process, thereby carry out stirring mixing to microorganism and solution in reaction tank 1, this dynamic stirring mode has improved solution and microorganism mixing effect, be favorable to improving desulfurization efficiency, and the leading-in position of solution in the continuous addition reaction tank 1 changes along with the motion of rabbling assembly, thereby can realize carrying out the purpose of even liquid feeding in reaction tank 1, further improved the mixed effect of solution and microorganism, the position between water inlet and the reaction tank 1 keeps fixedly because of among the prior art has been solved, make the hydrogen sulfide of new leading-in be difficult for quick with microorganism evenly contact's problem.
Specific:
In the driving assembly, the motor 8 is controlled to periodically rotate positively and negatively, the motor 8 drives the bidirectional screw rod 6 to rotate, and the rotation of the bidirectional screw rod 6 is matched with the arrangement of the two groups of guide assemblies 9 to simultaneously drive the two connecting plates 10 to synchronously approach or deviate from linear motion in the reaction tank 1, so that the stirring assembly is driven to dynamically stir in the reaction tank 1 and the introduction position of the solution is kept in a change state in the reaction tank 1;
In the guide assembly 9, the guide purpose of the linear motion of the connecting plate 10 is realized through the sliding connection of the two sliding rods 4 and the sliding seat 20 at the end part of the connecting plate 10, and meanwhile, the rack 5 in the guide assembly 9 is matched with the transmission assembly to realize the autorotation motion of the stirring assembly in the motion process;
In the stirring assembly, the solution is guided into the stirring shaft 16 by the infusion assembly, the solution in the stirring shaft 16 enters the stirring blade 15, and then flows into the reaction tank 1 from the spray holes 24 on the side surface of the stirring blade 15;
In the transmission assembly, when the connecting plate 10 moves linearly, the meshing installation of the gear 22 and the rack 5 drives the rotating shaft 23 to rotate, so that the driving belt pulley 21 is driven to rotate, the driving belt pulley 21 drives the stirring shaft 16 to rotate in the linear movement process through the arrangement of the belt 18 and the driven belt pulley 17, and the stirring blade 15 is driven by the stirring shaft 16 to stir.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The acid method biological desulfurization device comprises a reaction tank (1), wherein a drain pipe (2) communicated with the reaction tank (1) is fixedly arranged at one end of the reaction tank (1) near the bottom of the reaction tank, and a gate valve is arranged in the drain pipe (2); the device is characterized in that guide assemblies (9) are fixedly arranged at two sides of the top surface of the reaction tank (1), two groups of stirring mechanisms are fixedly and slidably arranged between the two groups of guide assemblies (9), a driving assembly is fixedly arranged between two ends of the top surface of the reaction tank (1), and the driving assembly is in transmission connection with the two groups of stirring mechanisms;
The stirring mechanism comprises an infusion assembly and a connecting plate (10), wherein two ends of the connecting plate (10) are fixedly provided with sliding seats (20), the two sliding seats (20) are respectively connected with guide assemblies (9) at corresponding positions in a sliding mode, two groups of stirring assemblies extending into the reaction tank (1) are rotatably and penetratingly arranged on the connecting plate (10), the two groups of stirring assemblies are symmetrically distributed at the middle positions of the connecting plate (10), and the infusion assembly is used for guiding a solution into the two groups of stirring assemblies.
2. The acid biological desulfurization device according to claim 1, wherein the guide assembly comprises mounting strips (3) which are fixedly mounted on the side of the top surface of the reaction tank (1) in parallel, fixing seats (11) are fixedly mounted on the inner side surface of the mounting strips (3) at positions close to two ends of the mounting strips, and two sliding rods (4) are fixedly connected between the two fixing seats (11);
A rack (5) which is arranged in parallel with the mounting strip (3) is fixedly arranged on the inner side surface of the mounting strip (3);
The sliding seat (20) at the corresponding position is connected with the two sliding rods (4) in a penetrating and sliding manner.
3. The acid biological desulfurization device according to claim 1, characterized in that the driving assembly comprises a mounting seat (7) and a motor (8), the mounting seat (7) is fixedly arranged at the middle position of the two ends of the top surface of the reaction tank (1), a bidirectional screw rod (6) is rotatably arranged between the two mounting seats (7), the bidirectional screw rod (6) simultaneously penetrates through the two connecting plates (10), the bidirectional screw rod (6) is in threaded connection with the connecting plates (10), and the two connecting plates (10) are symmetrically distributed at the periphery of the bidirectional screw rod (6) about the middle position of the bidirectional screw rod (6);
The motor (8) is fixedly arranged on the outer side face of one mounting seat (7), one end of the bidirectional screw rod (6) close to the motor (8) rotates to penetrate through the mounting seat (7) at the corresponding position, and the bidirectional screw rod is fixedly connected with the shaft end of the output shaft of the motor (8).
4. The acid biological desulfurization device according to claim 2, wherein the stirring assembly comprises a stirring shaft (16), the stirring shaft (16) is of a hollow structure, the bottom end of the stirring shaft (16) rotates on the top surface of the connecting plate (10) to penetrate through the connecting plate (10) to the inside of the reaction tank (1), a rotating pipe joint (19) used for being connected with the infusion assembly in a conducting mode is fixedly arranged at the top end of the stirring shaft (16), a plurality of stirring blades (15) are fixedly arranged on the periphery of the stirring shaft (16), the stirring blades (15) are of a hollow structure, a plurality of spray holes (24) are formed in the side surfaces of the stirring blades (15), and the stirring blades (15) are in through connection with the stirring shaft (16);
The stirring assembly further comprises a transmission assembly arranged on the bottom surface of the connecting plate (10), and the transmission assembly is used for driving the stirring shaft (16) to rotate in the moving process of the connecting plate (10) in cooperation with the racks (5) at the corresponding positions.
5. An acid biological desulfurization apparatus according to claim 4, characterized in that the transmission assembly comprises a driven pulley (17) fixedly mounted on the periphery of the stirring shaft (16) near the upper part and a rotating shaft (23) rotatably mounted on the bottom surface of the connecting plate (10) near the end part, a gear (22) meshed with the rack (5) is fixedly mounted on the periphery of the rotating shaft (23), a driving pulley (21) flush with the driven pulley (17) is fixedly mounted at the bottom end of the rotating shaft (23), and a belt (18) is connected between the driving pulley (21) and the driven pulley (17).
6. The acid biological desulfurization device according to claim 4, wherein the infusion assembly comprises a tee joint (13) arranged right above the connecting plate (10), one end of the tee joint (13) is fixedly connected with a telescopic hose (14), one end of the telescopic hose (14) away from the tee joint (13) is connected with external liquid supply equipment, the other two ends of the tee joint (13) are fixedly connected with L-shaped conduits (12), and one ends of the two L-shaped conduits (12) away from the tee joint (13) are respectively connected with the top ends of two stirring shafts (16) in a rotating way through two rotating pipe joints (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420610797.6U CN221999448U (en) | 2024-03-27 | 2024-03-27 | Acid biological desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420610797.6U CN221999448U (en) | 2024-03-27 | 2024-03-27 | Acid biological desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221999448U true CN221999448U (en) | 2024-11-15 |
Family
ID=93426823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420610797.6U Active CN221999448U (en) | 2024-03-27 | 2024-03-27 | Acid biological desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221999448U (en) |
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- 2024-03-27 CN CN202420610797.6U patent/CN221999448U/en active Active
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| GR01 | Patent grant |