CN116335952A - Can prevent desulfurization pump of cavitation - Google Patents
Can prevent desulfurization pump of cavitation Download PDFInfo
- Publication number
- CN116335952A CN116335952A CN202310613156.6A CN202310613156A CN116335952A CN 116335952 A CN116335952 A CN 116335952A CN 202310613156 A CN202310613156 A CN 202310613156A CN 116335952 A CN116335952 A CN 116335952A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- gas
- rod
- desulfurization pump
- cavitation
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of a desulfurization pump capable of preventing cavitation, in particular to a desulfurization pump capable of preventing cavitation, wherein a gas extraction pressurizing assembly is arranged above a separation gas assembly, the gas extraction pressurizing assembly can extract corrosive gas and pressurizing and conveying the corrosive gas upwards, when a bottom attaching disc moves upwards with a pushing rod, the pushing rod pushes the pushing rod, at the moment, the corrosive gas in a transfer cylinder can be partially extracted, so that the amount of the corrosive gas treated each time can be increased along with the continuous movement of the bottom attaching disc, the bottom attaching disc can seal a penetrating cylinder and move upwards with the penetrating cylinder, at the moment, the corrosion gas in the extending cylinder is pressurized so as to push the corrosion gas to move upwards, the corrosion gas is effectively prevented from being gathered in the transfer cylinder, and the remixing of the gas and liquid is also prevented.
Description
Technical Field
The utility model relates to the technical field of a desulfurization pump capable of preventing cavitation, in particular to a desulfurization pump capable of preventing cavitation.
Background
The desulfurization pump is a pump with corrosion resistance, is mainly used for conveying corrosive liquid, is a pump which is widely used in general equipment pumps, is commonly a horizontal cantilever type single-stage single-suction centrifugal pump, and is specially designed and developed for conveying corrosive media containing fine particles.
At present, when a desulfurization pump is used for conveying corrosive liquid, corrosive gas such as carbon dioxide, sulfur trioxide, hydrogen fluoride and the like is often brought in, the corrosive gas can enter the desulfurization pump, the desulfurization pump can be corroded after long-term use, and damage to the desulfurization pump can be caused, so that the occurrence of cavitation of the desulfurization pump is avoided.
For example, publication (publication) number: according to the desulfurization pump with the cavitation prevention device, the inflow pipeline of the square box is communicated with gas, the driving motor is started, the driving motor drives the desulfurization pump body to work, the gas enters the lime water cavity of the square box through the inflow pipeline and then is filtered for the first time through lime water, the filtered gas is filtered for the second time through the filtering component, the physical impurities of the gas are filtered through the filtering component, corrosion of the gas on the desulfurization pump body can be avoided, the filtered gas flows into the desulfurization pump body through the air inlet pipeline and is discharged through the air outlet pipeline.
Although the device can treat the corrosive gas, the corrosive gas is difficult to separate from the conveyed liquid, so that part of the corrosive gas enters the desulfurization pump along with the flow of the liquid in the continuous conveying process of the liquid, cavitation can still occur after the desulfurization pump is used for a long time, and the device cannot treat the corrosive gas in the liquid, so that the cavitation prevention effect is achieved.
Disclosure of Invention
The utility model aims to provide a desulfurization pump capable of preventing cavitation so as to solve the problems in the process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the desulfurization pump comprises a mounting base, wherein a desulfurization pump body is mounted on the mounting base, and a separation gas component is further arranged on the mounting base, wherein the separation gas component can separate corrosive gas in liquid, and the corrosive gas cannot enter the desulfurization pump body along with the liquid;
the gas extraction pressurizing assembly is arranged above the separation gas assembly and can extract corrosive gas and conduct pressurizing conveying on the corrosive gas towards the upper side.
Preferably, the separation gas component comprises a transfer cylinder, a conveying pipe, an output pipe, a middle rotary rod, a lifting thread part, a movable bottom plate, a first guide rod and striking blades, wherein the conveying pipe is arranged on the transfer cylinder, the output pipe is lower than the conveying pipe in height and is arranged on the transfer cylinder, the middle rotary rod penetrates through the middle of the transfer cylinder, the lifting thread part is arranged on the middle rotary rod, the movable bottom plate is sleeved on the lifting thread part, the first guide rod penetrates through the movable bottom plate, and the striking blades are uniformly arranged on the middle rotary rod.
Preferably, the transfer cylinder is mounted on the mounting base, wherein the output pipe is connected with the desulfurization pump body, the middle rotary rod is rotatably connected on the transfer cylinder, the lifting threaded part is in threaded connection with the movable bottom plate, and the first guide rod is fixed on the transfer cylinder.
Preferably, the rotary disk of fixed connection is set up to middle part rotary rod upper end, wherein evenly runs through on the rotary disk and has seted up ventilative groove, the upside intermediate position of rotary disk sets up fixed connection's screw thread drum, and wherein screw thread drum's outside cover has the bottom laminating dish of spiro union connection, run through on the bottom laminating dish and be provided with the second guide bar, wherein the follower has been placed to the inside of screw thread drum, the upside of follower sets up fixed connection's top and moves the pole.
Preferably, the gas extraction assembly comprises an extension cylinder, a lower spacer ring, a penetrating cylinder, a pull distance sleeve ring, a connecting groove, an upper spacer ring and a first spring, wherein the lower spacer ring is arranged inside the extension cylinder, the penetrating cylinder penetrates through the lower spacer ring, the pull distance sleeve ring is sleeved outside the penetrating cylinder, the connecting groove is formed in the extension cylinder, the upper spacer ring is fixed inside the extension cylinder, and the first spring is sleeved on the penetrating cylinder.
Preferably, the extension cylinder is fixed on the transfer cylinder, wherein the extension cylinder is fixedly connected with the second guide rod, a temporary storage cylinder is arranged in the extension cylinder, and an extraction rod penetrates through the middle position of the temporary storage cylinder.
Preferably, the extracting rod is sleeved with a second spring, wherein the second spring is positioned in the temporary storage cylinder, the temporary storage cylinder is uniformly provided with air outlets, fixing rods are symmetrically arranged on the upper side of the temporary storage cylinder, and the fixing rods are arranged on the upper spacing ring.
Preferably, the connecting groove is provided with a connecting ring in threaded connection, wherein the upper side of the connecting ring is provided with a replaceable cylinder in fixed connection, the inside of the replaceable cylinder is provided with a gas treatment plate, and the middle position of the upper side of the replaceable cylinder is provided with an exhaust pipe.
Preferably, the upper side of the upper spacing ring is provided with a fixedly connected isolation ring, wherein the middle part of the isolation ring is provided with a fixedly connected bearing frame, the upper side of the bearing frame is provided with a cover plate, the lower side of the cover plate is provided with a fixedly connected driven rod, the driven rod penetrates through the bearing frame, and the driven rod is sleeved with a third spring.
Compared with the prior art, the utility model has the beneficial effects that:
the middle rotary rod enables the middle rotary rod to repeatedly rotate in the rotating process, the beating fan blades are driven to rotate through the middle rotary rod, the rotating beating fan blades continuously beat liquid entering from the conveying pipe, so that the liquid is separated from the gas, the gas is prevented from entering the desulfurization pump along with the liquid, and the desulfurization pump is protected;
when the bottom attaching disc moves upwards with the jacking rod, the jacking rod jacks the extracting rod, and at the moment, corrosive gas in the transfer cylinder can be extracted partially, so that the amount of the corrosive gas processed each time can be increased along with the continuous movement of the bottom attaching disc, the bottom attaching disc seals the through cylinder and moves upwards with the through cylinder, and the anti-corrosion gas in the extension cylinder is pressurized, so that the anti-corrosion gas is pushed to move upwards, the anti-corrosion gas is effectively prevented from being accumulated in the transfer cylinder, and the gas and liquid are prevented from being mixed again;
the repeated extraction type corrosive gas conveying mode is utilized, the condition that gas enters the replaceable cylinder for a time and is excessive is effectively avoided, the normal treatment of the corrosive gas is effectively ensured, and the condition that the corrosive gas overflows is also avoided.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic semi-sectional perspective view of a transfer cylinder according to the present utility model.
FIG. 3 is a schematic drawing of a transfer cylinder of the present utility model in right side view in half section.
Fig. 4 is a right side view of the middle rotary rod of the present utility model.
FIG. 5 is a schematic drawing of an extension cylinder of the present utility model in right side view in half section.
Fig. 6 is a schematic semi-cutaway perspective view of the replaceable cylinder of the present utility model.
FIG. 7 is a schematic perspective view of a gas panel of the present utility model.
FIG. 8 is a schematic view of the upper spacer ring of the present utility model in a right side view, in half section.
Fig. 9 is an enlarged schematic view of the utility model at a in fig. 3.
Fig. 10 is an enlarged schematic view of the utility model at B in fig. 6.
In the figure: 1. a mounting base; 11. a desulfurization pump body; 2. a transfer cylinder; 21. a delivery tube; 22. an output pipe; 23. a middle rotary rod; 2301. a rotating disc; 2302. a ventilation groove; 2303. a threaded cylinder; 2304. a bottom attaching plate; 2305. a second guide bar; 2306. a follower block; 2307. pushing the movable rod; 24. lifting the threaded part; 25. a mobility backplane; 26. a first guide bar; 27. striking the fan blade; 3. an extension cylinder; 301. a temporary storage cylinder; 302. an extraction rod; 303. a second spring; 304. an air outlet hole; 305. a fixed rod; 31. a lower spacer ring; 32. penetrating through the cylinder; 33. pulling the distance sleeve ring; 34. a connection groove; 3401. a connecting ring; 3402. a replaceable cylinder; 3403. a gas treatment plate; 3404. an exhaust pipe; 35. a spacer ring is arranged; 3501. an isolation ring; 3502. a receiving frame; 3503. a cover plate; 3504. is pushed by the ejector rod; 3505. a third spring; 36. a first spring.
Detailed Description
Features and exemplary embodiments of various aspects of the utility model are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model. The present utility model is in no way limited to any particular configuration and algorithm set forth below, but rather covers any modification, substitution, and improvement of elements, components, and algorithms without departing from the spirit of the utility model. In the drawings and the following description, well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present utility model.
Referring to fig. 1 to 10, the present utility model provides a technical solution: the desulfurization device comprises a mounting base 1, wherein a desulfurization pump body 11 is mounted on the mounting base 1, and a separation gas component is further arranged on the mounting base 1, wherein the separation gas component can separate corrosive gas in liquid, and the corrosive gas cannot enter the desulfurization pump body 11 along with the liquid;
the gas extraction pressurizing assembly is arranged above the separation gas assembly, and can extract corrosive gas and conduct pressurizing conveying on the corrosive gas towards the upper side.
The separated gas component comprises a transfer cylinder 2, a conveying pipe 21, an output pipe 22, a middle rotary rod 23, a lifting threaded part 24, a movable bottom plate 25, a first guide rod 26 and striking blades 27, wherein the conveying pipe 21 is arranged on the transfer cylinder 2, the output pipe 22 is lower than the conveying pipe 21 and arranged on the transfer cylinder 2, the output pipe 22 is positioned obliquely below the conveying pipe 21, the middle rotary rod 23 penetrates through the middle of the transfer cylinder 2, the lifting threaded part 24 is arranged on the middle rotary rod 23, the movable bottom plate 25 is sleeved on the lifting threaded part 24, the first guide rod 26 penetrates through the movable bottom plate 25, and the striking blades 27 are uniformly arranged on the middle rotary rod 23. The shape that first guide bar 26 set up is T shape, and first guide bar 26 is to the upper and lower removal of mobility base plate 25 to guide, avoids mobility base plate 25 to appear the pivoted condition.
The transfer cylinder 2 is mounted on the mounting base 1, wherein the output pipe 22 is connected with the desulfurization pump body 11, the middle rotary rod 23 is rotatably connected on the transfer cylinder 2, the middle rotary rod 23 is connected on the transfer cylinder 2 through a rotary shaft, and the middle rotary rod 23 is driven to rotate through a motor, wherein the lifting thread part 24 is in threaded connection with the movable bottom plate 25, and the first guide rod 26 is fixed on the transfer cylinder 2. The striking fan blades 27 are arranged in the transfer cylinder 2, the rotating range of the striking fan blades 27 covers the conveying pipe 21, the middle rotating rod 23 enables the conveying pipe 21 to rotate repeatedly in the rotating process, the striking fan blades 27 are driven to rotate through the middle rotating rod 23, the rotating striking fan blades 27 continuously strike liquid entering from the conveying pipe 21, the liquid is separated from the gas, meanwhile, the liquid flows downwards, the gas moves towards the upper side of the transfer cylinder 2, in the reciprocating rotating process of the middle rotating rod 23, the movable bottom plate 25 moves upwards, the liquid conveniently flows out of the output pipe 22 and enters the interior of the desulfurization pump body 11, and then the movable bottom plate 25 moves downwards when the middle rotating rod 23 is reversed, so that more liquid can be stored.
The rotary disk 2301 of fixed connection is set up to middle part rotary rod 23 upper end, wherein evenly run through on rotary disk 2301 and offered ventilative groove 2302, the upside intermediate position of rotary disk 2301 sets up fixed connection's screw thread drum 2303, wherein screw thread drum 2303's outside cover has the bottom laminating dish 2304 of spiro union connection, run through on the bottom laminating dish 2304 and be provided with second guide bar 2305, second guide bar 2305 is to the upper and lower removal of bottom laminating dish 2304 guide, wherein the inside of screw thread drum 2303 has placed follower block 2306, follower block 2306's upside sets up fixed connection's top follower bar 2307. The follower 2306 is rotatably connected to the bottom bonding plate 2304, and when the middle rotating rod 23 rotates and rotates with the threaded cylinder 2303, the bottom bonding plate 2304 moves up and down, and the follower 2306 moves up and down along with the bottom bonding plate 2304, and the ejector rod 2307 also moves up and down reciprocally.
The gas extraction assembly comprises an extension cylinder 3, a lower spacer ring 31, a penetrating cylinder 32, a pull distance collar 33, a connecting groove 34, an upper spacer ring 35 and a first spring 36, wherein the lower spacer ring 31 is installed inside the extension cylinder 3, the penetrating cylinder 32 is arranged through the lower spacer ring 31, the pull distance collar 33 is sleeved outside the penetrating cylinder 32, the connecting groove 34 is arranged on the extension cylinder 3, the upper spacer ring 35 is fixed inside the extension cylinder 3, and the first spring 36 is sleeved on the penetrating cylinder 32. The upper spacer ring 35 is located directly above the lower spacer ring 31, the pull-apart collar 33 is located on the upper side of the lower spacer ring 31, and the first spring 36 is located on the lower side of the upper spacer ring 35.
The extension cylinder 3 is fixed on the transfer cylinder 2, wherein the extension cylinder 3 is fixedly connected with the second guide rod 2305, the temporary storage cylinder 301 is placed in the extension cylinder 3, and the extraction rod 302 is arranged at the middle position of the temporary storage cylinder 301 in a penetrating manner. The lower side of the temporary storage cylinder 301 is inserted into the penetrating cylinder 32, when the bottom attaching plate 2304 moves upwards with the pushing rod 2307, the pushing rod 2307 pushes the extracting rod 302, and the corrosive gas in the interior of the transferring cylinder 2 is partially extracted, so that the amount of the corrosive gas processed each time can be increased, along with the continuous movement of the bottom attaching plate 2304, the penetrating cylinder 32 is sealed by the bottom attaching plate 2304, and the penetrating cylinder 32 moves upwards with the anticorrosive gas in the extending cylinder 3, so that the anticorrosive gas is pressurized, pushing the anticorrosive gas to move upwards, and the anticorrosive gas is effectively prevented from gathering in the interior of the transferring cylinder 2.
The extracting rod 302 is sleeved with a second spring 303, wherein the second spring 303 is positioned in the temporary storage cylinder 301, air outlets 304 are uniformly formed in the temporary storage cylinder 301, fixing rods 305 are symmetrically arranged on the upper side of the temporary storage cylinder 301, and the fixing rods 305 are arranged on the upper partition rings 35. After the extraction rod 302 moves upwards to a certain extent, the bottom of the extraction rod 302 is higher than the height of the air outlet hole 304, and at this time, under the continuous movement of the bottom bonding disc 2304, the corrosive gas in the temporary storage cylinder 301 overflows from the air outlet hole 304 and moves upwards.
The connection groove 34 is provided with a screw connection ring 3401, wherein the upper side of the connection ring 3401 is provided with a fixed connection replaceable cylinder 3402, the interior of the replaceable cylinder 3402 is provided with a gas treatment plate 3403, and an exhaust pipe 3404 is arranged at the middle position of the upper side of the replaceable cylinder 3402.
The upper spacer 35 is provided with a fixedly connected isolating ring 3501, wherein the middle part of the isolating ring 3501 is provided with a fixedly connected receiving frame 3502, the upper side of the receiving frame 3502 is provided with a cover plate 3503, the lower side of the cover plate 3503 is provided with a fixedly connected driven rod 3504, the driven rod 3504 penetrates through the receiving frame 3502, and the driven rod 3504 is sleeved with a third spring 3505. The third spring 3505 is provided with a T-shape by the carrier bar 3504 and is located at the lower side of the receiving frame 3502.
The middle rotary rod enables the middle rotary rod to repeatedly rotate in the rotating process, the beating fan blades are driven to rotate through the middle rotary rod, the rotating beating fan blades continuously beat liquid entering from the conveying pipe, so that the liquid is separated from the gas, the gas is prevented from entering the desulfurization pump along with the liquid, and the desulfurization pump is protected; when the bottom laminating dish is carrying the top and moving the pole and upwards moving, the top moves the pole and can move the extraction pole, and the corrosive gas that is in the transfer drum inside this moment can be extracted partly, can increase the volume that corrosive gas handled at every turn like this along with the continuous removal of bottom laminating dish, and bottom laminating dish can be sealed to running through the drum to carry and run through the drum and upwards move, the inside anticorrosive gas that extends the drum that this moment obtains the pressure boost, is convenient for push away anticorrosive gas and upwards moves, effectively avoids anticorrosive gas gathering in the inside of transfer drum, has also avoided gaseous and liquid to mix once more.
After the pushing rod 2307 pushes the extracting rod 302, the extracting rod 302 continuously moves upwards, after the extracting rod 302 moves to a certain position, the extracting rod 302 pushes the ejector rod 3504, the ejector rod 3504 carries the cover plate 3503 upwards, then gas can enter the range covered by the replaceable cylinder 3402 through the receiving frame 3502, and further corrosive gas can be treated by means of the gas treatment plate 3403, so that the condition that the gas enters the replaceable cylinder 3402 excessively at one time is effectively avoided, the normal corrosive gas treatment is effectively ensured, and the condition that the corrosive gas overflows is avoided.
The different technical features presented in the different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art in view of the drawings, the description, and the claims. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first," "second," and the like, are used for designating a name and not for indicating any particular order. Any reference signs in the claims shall not be construed as limiting the scope. The functions of the various elements presented in the claims may be implemented by means of a single hardware or software module. The presence of certain features in different dependent claims does not imply that these features cannot be combined to advantage.
Claims (9)
1. The utility model provides a desulfurization pump that can prevent cavitation, includes installation base (1), install desulfurization pump body (11), its characterized in that on installation base (1): the installation base (1) is also provided with a separation gas component, wherein the separation gas component can separate corrosive gas in the liquid, and the corrosive gas cannot enter the desulfurization pump body (11) along with the liquid;
the gas extraction pressurizing assembly is arranged above the separation gas assembly and can extract corrosive gas and conduct pressurizing conveying on the corrosive gas towards the upper side.
2. A desulfurization pump capable of preventing cavitation according to claim 1, characterized in that: the utility model provides a separation gas subassembly is including transfer drum (2), conveyer pipe (21), output tube (22), middle part rotary rod (23), lift screw portion (24), mobility bottom plate (25), first guide bar (26) and beat flabellum (27), wherein conveyer pipe (21) are installed on transfer drum (2), the height of output tube (22) is less than conveyer pipe (21) and installs on transfer drum (2), and wherein middle part rotary rod (23) runs through the middle part setting of transfer drum (2), lift screw portion (24) set up on middle part rotary rod (23), wherein mobility bottom plate (25) cover is on lift screw portion (24), first guide bar (26) run through mobility bottom plate (25) and set up, wherein beat flabellum (27) even mount on middle part rotary rod (23).
3. A desulfurization pump capable of preventing cavitation according to claim 2, characterized in that: the transfer cylinder (2) is installed on the installation base (1), wherein an output pipe (22) is connected with the desulfurization pump body (11), the middle rotary rod (23) is rotatably connected to the transfer cylinder (2), the lifting threaded part (24) is in threaded connection with the movable bottom plate (25), and the first guide rod (26) is fixed to the transfer cylinder (2).
4. A desulfurization pump capable of preventing cavitation as claimed in claim 3, wherein: the rotary table is characterized in that a fixedly connected rotary table (2301) is arranged at the upper end of the middle rotary rod (23), ventilation grooves (2302) are uniformly formed in the rotary table (2301) in a penetrating mode, a fixedly connected threaded cylinder (2303) is arranged at the middle position of the upper side of the rotary table (2301), a bottom attaching plate (2304) connected in a threaded mode is sleeved on the outer side of the threaded cylinder (2303), a second guide rod (2305) is arranged in the bottom attaching plate (2304) in a penetrating mode, a follow-up block (2306) is arranged in the threaded cylinder (2303), and a fixedly connected jacking rod (2307) is arranged on the upper side of the follow-up block (2306).
5. The anti-cavitation desulfurization pump according to claim 4, wherein: the gas extraction assembly comprises an extension cylinder (3), a lower spacing ring (31), a penetrating cylinder (32), a pull distance sleeve ring (33), a connecting groove (34), an upper spacing ring (35) and a first spring (36), wherein the lower spacing ring (31) is arranged inside the extension cylinder (3), the penetrating cylinder (32) penetrates through the lower spacing ring (31), the pull distance sleeve ring (33) is sleeved outside the penetrating cylinder (32), the connecting groove (34) is formed in the extension cylinder (3), the upper spacing ring (35) is fixed inside the extension cylinder (3), and the first spring (36) is sleeved on the penetrating cylinder (32).
6. The anti-cavitation desulfurization pump according to claim 5, wherein: the extension cylinder (3) is fixed on the transfer cylinder (2), wherein the extension cylinder (3) is fixedly connected with the second guide rod (2305), a temporary storage cylinder (301) is arranged in the extension cylinder (3), and an extraction rod (302) is arranged in the middle of the temporary storage cylinder (301) in a penetrating manner.
7. The anti-cavitation desulfurization pump according to claim 6, wherein: the extraction rod (302) is sleeved with a second spring (303), the second spring (303) is positioned in the temporary storage cylinder (301), air outlet holes (304) are uniformly formed in the temporary storage cylinder (301), fixing rods (305) are symmetrically arranged on the upper side of the temporary storage cylinder (301), and the fixing rods (305) are arranged on the upper partition ring (35).
8. The anti-cavitation desulfurization pump in accordance with claim 7, wherein: the gas treatment device is characterized in that a connecting ring (3401) in threaded connection is arranged on the connecting groove (34), a replaceable cylinder (3402) in fixed connection is arranged on the upper side of the connecting ring (3401), a gas treatment plate (3403) is arranged in the replaceable cylinder (3402), and an exhaust pipe (3404) is arranged at the middle position of the upper side of the replaceable cylinder (3402).
9. The anti-cavitation desulfurization pump in accordance with claim 8, wherein: the upper partition ring (35) is provided with a fixedly connected isolating ring (3501), wherein the middle part of the isolating ring (3501) is provided with a fixedly connected bearing frame (3502), the upper side of the bearing frame (3502) is provided with a cover plate (3503), the lower side of the cover plate (3503) is provided with a fixedly connected ejector rod (3504), the ejector rod (3504) penetrates through the bearing frame (3502), and a third spring (3505) is sleeved on the ejector rod (3504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310613156.6A CN116335952B (en) | 2023-05-29 | 2023-05-29 | Can prevent desulfurization pump of cavitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310613156.6A CN116335952B (en) | 2023-05-29 | 2023-05-29 | Can prevent desulfurization pump of cavitation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116335952A true CN116335952A (en) | 2023-06-27 |
| CN116335952B CN116335952B (en) | 2023-08-18 |
Family
ID=86884435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310613156.6A Active CN116335952B (en) | 2023-05-29 | 2023-05-29 | Can prevent desulfurization pump of cavitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116335952B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210085001U (en) * | 2019-05-16 | 2020-02-18 | 上海天成环境保护有限公司 | Waste water gas-liquid separator |
| CN210674466U (en) * | 2019-07-23 | 2020-06-05 | 昆山市伟逸环保设备有限公司 | Modular multistage gas-liquid separation device |
| CN111412184A (en) * | 2020-03-27 | 2020-07-14 | 安徽埃斯克制泵有限公司 | Cavitation-resistant double-suction split pump and working method thereof |
| CN211141971U (en) * | 2020-04-22 | 2020-07-31 | 济南黄台煤气炉有限公司 | Novel high-efficient coal gas desulfurization device |
| CN115265004A (en) * | 2022-07-22 | 2022-11-01 | 安徽众汇制冷有限公司 | Gas-liquid separator with oil return and liquid discharge functions |
-
2023
- 2023-05-29 CN CN202310613156.6A patent/CN116335952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210085001U (en) * | 2019-05-16 | 2020-02-18 | 上海天成环境保护有限公司 | Waste water gas-liquid separator |
| CN210674466U (en) * | 2019-07-23 | 2020-06-05 | 昆山市伟逸环保设备有限公司 | Modular multistage gas-liquid separation device |
| CN111412184A (en) * | 2020-03-27 | 2020-07-14 | 安徽埃斯克制泵有限公司 | Cavitation-resistant double-suction split pump and working method thereof |
| CN211141971U (en) * | 2020-04-22 | 2020-07-31 | 济南黄台煤气炉有限公司 | Novel high-efficient coal gas desulfurization device |
| CN115265004A (en) * | 2022-07-22 | 2022-11-01 | 安徽众汇制冷有限公司 | Gas-liquid separator with oil return and liquid discharge functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116335952B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210509604U (en) | High-pressure relief detachable multi-stage centrifugal submersible pump | |
| CN116335952B (en) | Can prevent desulfurization pump of cavitation | |
| CN113153189A (en) | Vacuum degassing device for drilling fluid | |
| CN204671929U (en) | A kind of integrated continuous microjet low temperature extracts and clarification production system | |
| CN110437933A (en) | A kind of camellia oil deep processing multistage filtering decoloring equipment | |
| CN204628106U (en) | A kind of decontamination apparatus of self-priming sewage centrifugal pump | |
| CN208205601U (en) | A kind of silicone oil production cooling device | |
| CN101672287A (en) | Vertical-suction submersible centrifugal electric pump with rigid pipe | |
| CN201090451Y (en) | Self-absorbing device of pump | |
| CN104771929A (en) | Integrated and continuous microjet low-temperature extraction and clarification production system | |
| CN213298370U (en) | Novel water pump | |
| CN216554478U (en) | Sand-proof check valve for deep well submersible pump | |
| CN203417568U (en) | Buffer filter | |
| CN214247674U (en) | Novel slide valve type vacuum pump | |
| CN216277844U (en) | Drainage gas production device for gas well | |
| CN209385358U (en) | A kind of water pump with water purification function | |
| CN218357702U (en) | Impurity removing device for water taking | |
| CN214274050U (en) | Centrifugal vacuum type self-unloading pump body end cover | |
| CN218130876U (en) | Dust collector for electric automatization processing | |
| CN220890437U (en) | Vacuum pump for plastic product production | |
| CN219791202U (en) | Crude oil buffer tank stirring device | |
| CN214485891U (en) | Bag filter for gelatin extraction pretreatment | |
| CN217220534U (en) | Efficient blue algae and water separator | |
| CN218439348U (en) | Novel sampling bucket for oil production well head | |
| CN219101731U (en) | Submersible pump filter screen and submersible pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |