CN215277315U - High-efficient desulfurization regenerating unit - Google Patents
High-efficient desulfurization regenerating unit Download PDFInfo
- Publication number
- CN215277315U CN215277315U CN202121200736.5U CN202121200736U CN215277315U CN 215277315 U CN215277315 U CN 215277315U CN 202121200736 U CN202121200736 U CN 202121200736U CN 215277315 U CN215277315 U CN 215277315U
- Authority
- CN
- China
- Prior art keywords
- solution
- blade
- desulfurization
- stirring
- connecting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 44
- 230000023556 desulfurization Effects 0.000 title claims abstract description 44
- 230000001172 regenerating effect Effects 0.000 title abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 67
- 238000006243 chemical reaction Methods 0.000 claims abstract description 42
- 230000008929 regeneration Effects 0.000 claims abstract description 24
- 238000011069 regeneration method Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 150000003464 sulfur compounds Chemical class 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 33
- 238000004073 vulcanization Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- 230000007306 turnover Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000005486 sulfidation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010170 biological method Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 241000605118 Thiobacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of doctor solution regeneration, specifically disclose a high-efficient desulfurization regenerating unit, a serial communication port, include: the heating tank is internally provided with a reaction cavity for storing desulfurization liquid; the tank cover is fixedly arranged at the top of the heating tank and is used for closing, covering and the reaction cavity; the top of the tank cover is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft rotating inside the reaction cavity, the outer wall of the rotating shaft is uniformly and fixedly connected with a plurality of stirring blades used for mixing the desulfurization solution, and the stirring blades rotate inside the stirring blades and are used for stirring the desulfurization solution; the solution between the two stirring blades can be stirred to the upper part, and then the solution stirred to the upper part is stirred and mixed by the stirring blades, so that the solution and the catalyst with different heights can be mixed, the mixing speed of the vulcanization solution and the catalyst is increased, and the regeneration efficiency of the desulfurization solution is improved.
Description
Technical Field
The utility model relates to a doctor solution regeneration technical field specifically is a high-efficient desulfurization regenerating unit.
Background
Desulfurization, which means that sulfur elements in coal are fixed into solid by methods such as calcium base and the like to prevent sulfur dioxide from being generated during combustion, a biogas desulfurization technology is a key technology in the utilization process of biomass biogas, and at present, the biogas desulfurization technology is mainly divided into three types: physical, chemical and biological methods, the basic principle of the biological method is as follows: converting hydrogen sulfide gas in the biogas into sulfur-containing compounds by using an alkaline desulfurization solution, and oxidizing and regenerating the sulfur-containing compounds into the alkaline desulfurization solution and elemental sulfur by using thiobacillus microorganisms as a catalyst under the condition of micro-oxygen after the sulfur-containing compound solution is led out, so that the alkaline desulfurization solution can be recycled, and the elemental sulfur can be applied to other technical fields; compared with physical and chemical methods, the biological desulfurization technology has the advantages of simple operation, low maintenance cost and energy consumption, recyclable products and the like.
Chinese patent publication No. CN210332668U discloses a high-efficiency wet desulfurization regeneration reaction device, which can stir the solution on the planes with different heights by adjusting the position of the stirring blade, but because sulfur has a certain corrosivity, when the device adjusts the position of the stirring blade in the reaction tank, the stirring blade shaft moves up and down inside the tank body, and gas drifts to the outside of the tank body from the gap between the stirring blade shaft and the tank body, so that the amount of sulfur inside the tank body is small, and the leaked gas containing sulfur also pollutes the external environment. Accordingly, those skilled in the art have provided an efficient desulfurization regeneration apparatus to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient desulfurization regenerating unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency desulfurization regeneration device, characterized by comprising: the heating tank is internally provided with a reaction cavity for storing desulfurization liquid; the tank cover is fixedly arranged at the top of the heating tank and is used for closing, covering and the reaction cavity; the top fixedly connected with motor of cover, the output fixedly connected with of motor rotates the inside pivot of reaction chamber, the even fixedly connected with a plurality of stirring leaf that is used for the doctor solution to mix of outer wall of pivot, just the inside of stirring leaf rotates and has the stir-fry leaf that is used for stirring the sulphur chemical combination solution.
As a further aspect of the present invention: an empty groove used for the rotation of the stir-frying blade is formed in the stirring blade.
As a further aspect of the present invention: two ends of the outer wall of the turning and frying blade are fixedly connected with flow blocking blades used for adjusting the position of the turning and frying blade, and the two flow blocking blades are distributed up and down.
As a further aspect of the present invention: and a connecting rod for rotating the stir-frying blade is fixedly arranged between the outer wall of the stir-frying blade and the inner wall of the empty groove.
As a further aspect of the present invention: the spacing groove has all been seted up at the inner wall both ends of dead slot, the inside rotation of spacing groove is connected with and is used for accomodating the connecting cylinder of connecting rod, just the connecting cylinder, turn over to fry and set firmly between the leaf and be used for sealing the connecting cylinder, turn over the sealing washer of frying the gap between the leaf.
As a further aspect of the present invention: the connecting cylinder is internally provided with a thread groove for limiting the positions of the connecting cylinder and the connecting rod.
As a further aspect of the present invention: the inside of connecting cylinder is located the below of thread groove is seted up and is used for accomodating the draw-in groove of connecting rod, just the connecting cylinder passes through the draw-in groove encircles the outside of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in order to prevent gas leakage inside the tank body while stirring solutions with different heights, the stirring blades for stirring the vulcanized solution are arranged inside the stirring blades, after the catalyst is placed in the heating tank, the motor works to drive the rotating shaft fixed at the output end of the motor to rotate and drive the stirring blades fixed on the outer wall of the motor to rotate, so that the vulcanized solution and the catalyst in the reaction cavity can be stirred and mixed by the stirring blades, the stirring blades can drive the stirring blades to rotate in the empty tank when rotating in the reaction cavity, the solution between the two stirring blades can be stirred and mixed by the stirring blades, and the solution stirred and mixed above the stirring blades can be mixed with the catalyst, so that the mixing speed of the vulcanized solution and the catalyst is increased, and the regeneration efficiency of the desulfurization solution is improved;
2. because the sulfuration solution and the catalyst are mixed in the reaction cavity to generate the desulfurization solution, the tank cover can seal the sulfuration solution and the catalyst in the heating tank for reaction, and can seal the hydrogen sulfide gas in the tank body while stirring the solutions with different heights, thereby avoiding the condition that the gas leaks from the gap between the stirring blade shaft and the tank body and drifts outside the tank body to pollute the environment.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency desulfurization regeneration device;
FIG. 2 is a schematic structural diagram of a stirring blade in a high-efficiency desulfurization regeneration device;
FIG. 3 is a schematic view of a stir-fried leaf in a high-efficiency desulfurization regeneration device;
FIG. 4 is a schematic view of a structure of a high-efficiency desulfurization regeneration device in which stirring blades and stir-frying blades are separated;
FIG. 5 is a schematic structural diagram of a connecting cylinder in a high-efficiency desulfurization regeneration device.
In the figure: 1. a heating tank; 101. a reaction chamber; 11. a can lid; 12. a motor; 121. a rotating shaft; 2. stirring blades; 201. an empty groove; 202. a limiting groove; 21. turning over and frying the leaves; 22. choked flow leaves; 23. a connecting rod; 24. a seal ring; 25. a connecting cylinder; 251. a thread groove; 252. a clamping groove.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
An efficient desulfurization regeneration apparatus, which is designed to prevent gas leakage from the inside of a tank while stirring solutions of different heights, is disclosed in connection with the examples shown in fig. 1 to 5. By the realization of this purpose, the utility model provides a high-efficient desulfurization regenerating unit, after putting catalyst into heating tank 1, motor 12 work drives the pivot 121 that fixes at its output and rotates, and drive the stirring leaf 2 that fixes at its outer wall and rotate, can let stirring leaf 2 stir the solution and the catalyst of closing in reaction chamber 101, and, stirring leaf 2 can drive stir leaf 21 and rotate in empty groove 201 when rotating in reaction chamber 101, can let stir leaf 21 in the rotation and turn over the solution between two stirring leaves 2 to the top, stir the solution that moves to the top by stirring leaf 2 again, can mix solution and catalyst of different heights, the mixing rate of solution and catalyst that closes in vulcanization has accelerated, the efficiency of doctor solution regeneration has been improved, can also seal the solution that closes in reaction chamber 101 with the catalyst and mix and generate the doctor solution, the condition that gas leaks from the gap between the rotating shaft 121 and the tank body and scatters outside the tank body to pollute the environment is avoided.
Referring to fig. 1-5, a high-efficiency desulfurization regeneration device is particularly used for regenerating desulfurization solution by adopting a biological desulfurization technology. The method comprises the following steps: heating tank 1 and stirring blade 2.
Wherein, the heating tank 1, the inside of heating tank 1 is seted up and is used for depositing the reaction chamber 101 of doctor solution.
Further, a cover 11 is fixedly installed on the top of the heating tank 1 and serves to close, cover and the reaction chamber 101.
In an optional embodiment, the reaction chamber 101 is shaped as a cavity with an opening at the top, a threaded support lug for limiting the position of the tank cover 11 is fixedly connected to the bottom of the tank cover 11, when the catalyst and the vulcanizing solution are mixed, a worker firstly puts the catalyst into the reaction chamber 101 from the opening, and then fixes the tank cover 11 to the top of the heating tank 1 by screwing the threaded support lug, so that the tank cover 11 can cover the top of the reaction chamber 101, the catalyst and the vulcanizing solution during reaction can be sealed in the reaction chamber 101, and the situation that gas leaks from a gap between the rotating shaft 121 and the tank body and drifts outside the tank body to pollute the environment is avoided.
Further, the top of the tank cover 11 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with a rotating shaft 121 which rotates inside the reaction chamber 101, and the outer wall of the rotating shaft 121 is uniformly and fixedly connected with a plurality of stirring blades 2 for mixing the desulfurization solution.
In an alternative embodiment, a bearing is fixedly connected to the inside of the tank cover 11, the rotating shaft 121 is fixed to the inside of the bearing, when the catalyst and the sulfidation solution are stirred, the motor 12 operates to drive the rotating shaft 121 fixed to the output end thereof to rotate in the bearing and drive the stirring blade 2 fixed to the outer wall thereof to rotate in the reaction chamber 101, and the catalyst and the sulfidation solution in the reaction chamber 101 can be stirred and mixed by the stirring blade 2, so that the mixing speed of the catalyst and the sulfidation solution is increased.
Further, a stir-frying blade 21 for stir-frying the sulfur compound solution is arranged in the stirring blade 2 in a rotating manner, and an empty groove 201 for rotating the stir-frying blade 21 is formed in the stirring blade 2.
In an optional embodiment, the empty tank 201 is in a shape of a through groove with openings on both sides, the diameter of the stir-frying blade 21 is smaller than the inner diameter of the empty tank 201, when the stir-frying blade 21 is driven by the stirring blade 2 to rotate in the reaction chamber 101, the stir-frying blade 21 can turn over the solution between the two stirring blades 2 to the upper side, and then the solution turned to the upper side is stirred and mixed by the stirring blade 2, so that the solution and the catalyst with different heights can be mixed, and the stir-frying blade 21 rotates in the empty tank 201 without interfering with the stirring blade 2, so that the solution with different heights can be turned over.
Furthermore, two ends of the outer wall of the turning and frying blade 21 are fixedly connected with two choked flow blades 22 for adjusting the position of the turning and frying blade 21, and the two choked flow blades 22 are distributed up and down.
In an optional embodiment, the angle between the horizontal planes of the choked flow blades 22 and the stir-frying blades 21 is 30 degrees, a groove is formed between the choked flow blades 22 and the stir-frying blades 21, when the stir-frying blades 21 drive the choked flow blades 22 to rotate in the solution, the solution enters the groove and collides with the choked flow blades 22, the stir-frying blades 21 can be forced to rotate in the empty groove 201, the solution below the stir-frying blades 21 and the choked flow blades 22 can be turned over to the upper side, and the solution mixing at different positions is facilitated.
Furthermore, a connecting rod 23 for rotating the stir-frying blade 21 is fixedly arranged between the outer wall of the stir-frying blade 21 and the inner wall of the empty groove 201.
In an alternative embodiment, a bearing is fixedly connected to the inside of the stir-frying blade 21, the connecting rod 23 is fixed to the inside of the bearing, and the stir-frying blade 21 can rotate in the solution following the displacement of the stirring blade 2 because the stir-frying blade 21 rotates in the empty slot 201 through the matching of the connecting rod 23 and the bearing.
Further, spacing groove 202 has all been seted up at the inner wall both ends of dead slot 201, and the inside rotation of spacing groove 202 is connected with the connecting cylinder 25 that is used for accomodating connecting rod 23, and the connecting cylinder 25, turn over and fry and set firmly between the leaf 21 and be used for sealed connecting cylinder 25, turn over the sealing washer 24 of frying the gap between the leaf 21, the thread groove 251 that is used for injecing connecting cylinder 25, connecting rod 23 position is seted up to the inside of connecting cylinder 25.
In an optional embodiment, the sealing ring 24 is made of rubber, the connecting cylinder 25 is cylindrical, the bottom of the outer wall of the connecting cylinder 25 is fixedly connected with an annular support lug, the limiting groove 202 is shaped like a groove with an opening at the upper part, and the inner wall of the opening of the limiting groove 202 is fixedly connected with a baffle plate, when the stir-fry blade 21 is installed, a worker can screw the connecting cylinder 25 through the thread groove 251, fix the connecting cylinder 25 on the outer wall of the connecting rod 23 in a threaded manner and extrude the sealing ring 24, seal a gap between the connecting cylinder 25 and the stir-fry blade 21 through the sealing ring 24, store the joint of the connecting rod 23 and the bearing in the connecting cylinder 25, avoid the occurrence of corrosion of the connecting rod 23 and the bearing caused by sulfur entering the bearing from the gap between the connecting cylinder 25 and the stir-fry blade 21, and block the annular support lug by the baffle plate, the situation that the connecting cylinder 25 is separated from the stirring blade 2 when the connecting cylinder 25 rotates in the limiting groove 202 can be avoided.
Further, a locking groove 252 for accommodating the connecting rod 23 is formed in the connecting cylinder 25 below the threaded groove 251, and the connecting cylinder 25 is surrounded outside the connecting rod 23 through the locking groove 252.
In an alternative embodiment, the locking groove 252 is formed in a shape that a groove with an opening is formed at both upper and lower ends, and the locking groove 252 is communicated with the thread groove 251, so that when the connecting cylinder 25 is screwed to seal a gap between the connecting cylinder 25 and the stir-frying blade 21, the connecting cylinder 25 is covered by the locking groove 252 and rotates above the bearing, and the connecting cylinder 25 and the bearing are not interfered.
Thus, after the catalyst is put into the heating tank 1, the motor 12 works to drive the rotating shaft 121 fixed at the output end to rotate and drive the stirring blade 2 fixed at the outer wall to rotate in the reaction chamber 101, the catalyst and the vulcanization solution in the reaction chamber 101 can be stirred and mixed through the stirring blade 2, meanwhile, when the stirring blade 2 drives the turning blade 21 to rotate in the reaction chamber 101, the solution enters the groove to collide with the flow resisting blade 22, the turning blade 21 can be forced to rotate in the empty groove 201, the turning blade 21 and the flow resisting blade 22 in rotation can turn the solution below to the upper part, and then the solution turned to the upper part is stirred and mixed through the stirring blade 2, the solutions and the catalyst with different heights can be mixed, the mixing speed of the vulcanization solution and the catalyst is accelerated, the regeneration efficiency of the desulfurization solution is improved, and when the catalyst and the vulcanization solution are mixed, the tank cover 11 is covered on the top of the reaction chamber 101, so that the catalyst and the sulfidation solution during the reaction can be sealed in the reaction chamber 101, and the condition that gas leaks from the gap between the rotating shaft 121 and the tank body and drifts outside the tank body to pollute the environment is avoided.
The utility model discloses a theory of operation is: after the catalyst is put into the heating tank 1, the motor 12 works to drive the rotating shaft 121 fixed at the output end to rotate and drive the stirring blade 2 fixed at the outer wall to rotate in the reaction chamber 101, the catalyst and the vulcanization solution in the reaction chamber 101 can be stirred and mixed through the stirring blade 2, meanwhile, when the stirring blade 2 drives the turning blade 21 to rotate in the reaction chamber 101, the solution enters the groove to collide with the flow resisting blade 22, the turning blade 21 can be stressed to rotate in the empty groove 201, the solution below the turning blade 21 and the flow resisting blade 22 can be turned over to the upper part, and then the solution turned over to the upper part is stirred and mixed through the stirring blade 2, the solution and the catalyst with different heights can be mixed, the mixing speed of the vulcanization solution and the catalyst is accelerated, the regeneration efficiency of the desulfurization solution is improved, and when the catalyst and the vulcanization solution are mixed, the tank cover 11 is covered on the top of the reaction chamber 101, so that the catalyst and the sulfidation solution during the reaction can be sealed in the reaction chamber 101, and the condition that gas leaks from the gap between the rotating shaft 121 and the tank body and drifts outside the tank body to pollute the environment is avoided.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A high-efficiency desulfurization regeneration device, characterized by comprising:
the device comprises a heating tank (1), wherein a reaction cavity (101) for storing desulfurization solution is formed in the heating tank (1);
the tank cover (11) is fixedly arranged at the top of the heating tank (1) and is used for closing, covering and reacting the reaction chamber (101);
the top of the tank cover (11) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with a rotating shaft (121) inside the reaction chamber (101), the outer wall of the rotating shaft (121) is uniformly and fixedly connected with a plurality of stirring blades (2) for mixing the desulfurization solution, and the stirring blades (21) for stirring the sulfur compound solution rotate inside the stirring blades (2).
2. The high-efficiency desulfurization regeneration device according to claim 1, wherein the stirring blade (2) is internally provided with an empty groove (201) for rotating the stirring blade (21).
3. The efficient desulfurization regeneration device according to claim 1, characterized in that both ends of the outer wall of the turning and frying blade (21) are fixedly connected with a flow blocking blade (22) for adjusting the position of the turning and frying blade (21), and the two flow blocking blades (22) are distributed up and down.
4. The high-efficiency desulfurization regeneration device according to claim 2, characterized in that a connecting rod (23) for rotating the stir-frying blade (21) is fixedly arranged between the outer wall of the stir-frying blade (21) and the inner wall of the empty groove (201).
5. The efficient desulfurization regeneration device according to claim 4, characterized in that both ends of the inner wall of the empty groove (201) are provided with a limiting groove (202), the inside of the limiting groove (202) is rotatably connected with a connecting cylinder (25) for accommodating the connecting rod (23), and a sealing ring (24) for sealing a gap between the connecting cylinder (25) and the stir-frying blade (21) is fixedly arranged between the connecting cylinder (25) and the stir-frying blade (21).
6. The desulfurization regeneration device according to claim 5, wherein the connecting cylinder (25) is internally provided with a thread groove (251) for limiting the positions of the connecting cylinder (25) and the connecting rod (23).
7. The desulfurization regeneration device according to claim 6, wherein a slot (252) for receiving the connecting rod (23) is opened in the connecting cylinder (25) below the threaded groove (251), and the connecting cylinder (25) is surrounded outside the connecting rod (23) through the slot (252).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200736.5U CN215277315U (en) | 2021-05-25 | 2021-05-25 | High-efficient desulfurization regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200736.5U CN215277315U (en) | 2021-05-25 | 2021-05-25 | High-efficient desulfurization regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215277315U true CN215277315U (en) | 2021-12-24 |
Family
ID=79543199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121200736.5U Expired - Fee Related CN215277315U (en) | 2021-05-25 | 2021-05-25 | High-efficient desulfurization regenerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215277315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588816A (en) * | 2022-03-07 | 2022-06-07 | 江苏大学 | Hexagonal boron nitride adsorbs desulfurization high efficiency regenerating unit |
-
2021
- 2021-05-25 CN CN202121200736.5U patent/CN215277315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588816A (en) * | 2022-03-07 | 2022-06-07 | 江苏大学 | Hexagonal boron nitride adsorbs desulfurization high efficiency regenerating unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215277315U (en) | High-efficient desulfurization regenerating unit | |
| CN105060962A (en) | Closed silo composting reactor | |
| CN216273982U (en) | Natural gas desulphurization device capable of recycling water resources | |
| CN105820943A (en) | Multistage gas-liquid combined stirring Venturi tube-CSTR reactor | |
| CN211329373U (en) | Material melting kettle protected by nitrogen | |
| CN216837227U (en) | Degradation device for photocatalysis | |
| CN115259354A (en) | Morpholine waste water recovery device | |
| CN212440825U (en) | Preparation machine for sewage treatment agent solution | |
| CN101073755A (en) | Sided-intake sealer of agitator | |
| CN211133520U (en) | Industrial desulfurization treatment equipment | |
| CN210457536U (en) | Bioengineering sewage treatment plant | |
| CN109126678A (en) | A kind of synthesis reaction vessel of four basic lead sulphates production | |
| CN207169711U (en) | A kind of multi-functional chemical engineering tests reactor | |
| CN216808786U (en) | Biogas anaerobic fermentation device | |
| CN206751728U (en) | A kind of safe charging device of organic waste | |
| CN219519550U (en) | Spherical graphite screening equipment | |
| CN213012324U (en) | Sedimentation device for sewage treatment and desulfurization | |
| CN212790549U (en) | Detachable desulfurizing tower stirrer convenient to clean | |
| CN2899921Y (en) | Side feeding stirrer seal device | |
| CN110551612A (en) | Method for biogas fermentation stirring and biogas desulfurization | |
| CN220032901U (en) | Storage facilities is used in polyaluminum chloride production | |
| CN220878774U (en) | Efficient glass reaction kettle | |
| CN219752042U (en) | Catalytic oxidation device for environment-friendly water treatment | |
| CN216321303U (en) | Automatic agitated vessel of fermentation vat | |
| CN220550141U (en) | Magnetization pyrolysis device with inclined stirring mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |