CN220101552U - Leakage-proof chemical centrifugal pump - Google Patents
Leakage-proof chemical centrifugal pump Download PDFInfo
- Publication number
- CN220101552U CN220101552U CN202321640167.5U CN202321640167U CN220101552U CN 220101552 U CN220101552 U CN 220101552U CN 202321640167 U CN202321640167 U CN 202321640167U CN 220101552 U CN220101552 U CN 220101552U
- Authority
- CN
- China
- Prior art keywords
- centrifugal pump
- connecting plate
- driving motor
- wall
- leak
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a leakage-proof chemical centrifugal pump, which relates to the technical field of fluid delivery, and comprises a chemical centrifugal pump and a driving motor, wherein the output end of the driving motor is sleeved with a coupler, the driving motor is in transmission connection with the input end of the chemical centrifugal pump through the coupler, one side of the chemical centrifugal pump is communicated with a water inlet pipe, one end of the water inlet pipe is provided with a sealing mechanism, one side of the sealing mechanism is provided with a supporting plate, the sealing mechanism comprises a connecting plate, a bearing, a nut and a rubber gasket, one side of the connecting plate is embedded with a mounting bearing, the connecting plate is in rotary connection with one end of the nut through the bearing, the side of the outer wall of the connecting plate is adhered with the rubber gasket, and one side of the rubber gasket and the connecting plate is provided with a perforation. The utility model has the advantages of simple and reasonable structure, novel design, simple and convenient assembly, effectively improved tightness and higher practical value.
Description
Technical Field
The utility model belongs to the technical field of fluid conveying, and particularly relates to a leakage-proof chemical centrifugal pump.
Background
Centrifugal pumps operate by using rotation of an impeller to cause centrifugal movement of water. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to do high-speed rotation movement, the water is centrifugally moved and thrown to the outer edge of the impeller, and the water flows into the water pressing pipeline of the water pump through the runner of the volute pump shell.
At present, when the existing chemical centrifugal pump is used for butt joint pipelines, the sealing measures at the joint are not perfect enough, the condition of leakage fluid is easy to occur, and once the internal pressure is too high, the leakage part can be cracked, so that the normal use is not facilitated.
Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a leakage-proof chemical centrifugal pump which is more practical.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a leakage-proof chemical centrifugal pump, which aims to solve the problems of the background technology.
The purpose and the efficacy of the anti-leakage chemical centrifugal pump are achieved by the following specific technical means:
the utility model provides a prevent leaking chemical industry centrifugal pump, includes chemical industry centrifugal pump and driving motor, driving motor's output cover is equipped with the shaft coupling, driving motor pass through the shaft coupling with chemical industry centrifugal pump's input transmission is connected, one side intercommunication of chemical industry centrifugal pump has the inlet tube, the one end of inlet tube is provided with sealing mechanism, the layer board is installed to one side of sealing mechanism, sealing mechanism includes connecting plate, bearing, nut and rubber gasket, the installation bearing is inlayed to one side of connecting plate, the connecting plate pass through the bearing with the one end rotation of nut is connected, the rubber gasket is glued to the outer wall avris of connecting plate, rubber gasket with one side of connecting plate sets up the perforation, the fenestrate inner wall with the inner wall of nut is linked together.
Further, the one end of inlet tube is equipped with the locking box, the inside of locking box is equipped with filtering mechanism, filtering mechanism includes top cap, sealing plug, screw hole, baffle, filter screen and handle, the sealing plug is connected to the bottom of top cap, the baffle is connected to the bottom of sealing plug, one side of baffle sets up the opening, open-ended internally mounted filter screen.
Further, screw holes are respectively formed in two sides of the outer wall of the sealing plug, and a handle is arranged at the top end of the top cover.
Further, the locking box comprises a box body and a pair of knobs, wherein two sides of the box body are respectively communicated with the inside of the water inlet pipe, and one ends of the pair of knobs penetrate through two sides of the box body respectively and are in threaded connection with the inside of the threaded hole.
Further, the outer wall of the partition plate is attached to the inner wall of the box body.
Further, the top of chemical centrifugal pump sets up the delivery port, the chassis is installed to the bottom of chemical centrifugal pump, the bottom of chassis with driving motor's bottom flushes mutually.
Further, one end of the supporting plate penetrates through the rubber gasket and is welded with one side of the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the leakage-proof chemical centrifugal pump, the tightness of the centrifugal pump in the butt joint process of the pipeline is effectively improved through the mutual matching of the water inlet pipe, the supporting plate and the sealing mechanism, and the breakage condition of the joint is further reduced.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic view of the filtration mechanism of the present utility model.
Fig. 3 is a cross-sectional view of the sealing mechanism of the present utility model.
Fig. 4 is an enlarged schematic view of the locking mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
100. a chemical centrifugal pump body; 200. a driving motor; 300. a water inlet pipe; 400. a water outlet; 500. a filtering mechanism; 5001. a top cover; 5002. a sealing plug; 5003. a threaded hole; 5004. a partition plate; 5005. a filter screen; 5006. a handle; 600. locking the box; 6001. a case body; 6002. a knob; 700. a sealing mechanism; 7001. a connecting plate; 7002. a bearing; 7003. a nut; 7004. a rubber gasket; 800. a supporting plate; 900. a chassis.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 4:
the utility model provides a leakage-proof chemical centrifugal pump, which comprises a chemical centrifugal pump 100 and a driving motor 200, wherein the output end of the driving motor 200 is sleeved with a coupler, the driving motor 200 is in transmission connection with the input end of the chemical centrifugal pump 100 through the coupler, one side of the chemical centrifugal pump 100 is communicated with a water inlet pipe 300, one end of the water inlet pipe 300 is provided with a sealing mechanism 700, one side of the sealing mechanism 700 is provided with a supporting plate 800, the sealing mechanism 700 comprises a connecting plate 7001, a bearing 7002, a nut 7003 and a rubber gasket 7004, one side of the connecting plate 7001 is embedded with the mounting bearing 7002, the connecting plate 7001 is in rotary connection with one end of the nut 7003 through the bearing 7002, the rubber gasket 7004 is adhered to the side of the outer wall of the connecting plate 7001, one side of the rubber gasket 7004 is provided with a perforation, and the inner wall of the perforation is communicated with the inner wall of the nut 7003
Wherein, the one end of chemical industry centrifugal pump 100 is equipped with locking box 600, the inside of locking box 600 is equipped with filtering mechanism 500, filtering mechanism 500 includes top cap 5001, sealing plug 5002, screw hole 5003, baffle 5004, filter screen 5005 and handle 5006, sealing plug 5002 is connected to the bottom of top cap 5001, baffle 5004 is connected to the bottom of sealing plug 5002, one side of baffle 5004 sets up the opening, open-ended internally mounted filter screen 5005, through the installation use of filter screen 5005, make it carry out filtration treatment to the fluid that passes baffle 5004, reduce impurity accumulation to the inside of chemical industry centrifugal pump 100.
Wherein, the outer wall both sides of sealing plug 5002 set up screw hole 5003 respectively, and handle 5006 is installed on top of top cap 5001, through the setting of screw hole 5003, is convenient for provide the space for the connection of knob 6002, and the installation of rethread handle 5006 is used for filtering mechanism 500 dismantles more conveniently.
The locking box 600 includes a box body 6001 and a pair of rotation buttons 6002, wherein two sides of the box body 6001 are respectively communicated with the inside of the water inlet pipe 300, one end of the pair of rotation buttons 6002 respectively penetrates through two sides of the box body 6001 and is in threaded connection with the inside of the threaded hole 5003, and the filtering mechanism 500 is conveniently fixed in the locking box 600 through the connection of the rotation buttons 6002.
Wherein, the outer wall of baffle 5004 is laminated mutually with the inner wall of box 6001, through utilizing the positional relationship between baffle 5004 and the box 6001, is convenient for improve the filtration efficiency of filter screen 5005.
Wherein, the top of chemical centrifugal pump 100 sets up delivery port 400, and chassis 900 is installed to chemical centrifugal pump 100's bottom, and the bottom of chassis 900 flushes with driving motor 200's bottom, uses through the installation of chassis 900 for this centrifugal pump keeps stable when the operation.
One end of the pallet 800 penetrates the rubber gasket 7004 and is welded to one side of the connection board 7001.
Specific use and action of the embodiment:
when using this kind of leak protection chemical industry centrifugal pump, at first, detect whether the junction of this centrifugal pump is fastened, after guaranteeing to be intact, place this centrifugal pump at the assigned position again, and carry out the butt joint of pipeline, wherein, through extending the pipeline bolt to the fenestrate inside, and make it carry out threaded connection with nut 7003, the installation through bearing 7002 is used, and rotate nut 7003, make it carry out stable rotation in one side of connecting plate 7001, and then be favorable to carrying out fastening connection to the pipeline bolt that is connected to this centrifugal pump, the pasting of rethread rubber gasket 7004 uses, form inseparable connection between inlet tube 300 and the butt joint pipeline, and keep sealed, the lift effect of rethread layer board 800, make it carry out the lift to the one end of butt joint pipeline, and then reduce the gravity effect of connecting bolt by gravity, not only be convenient for protecting the tightness between butt joint pipeline and this centrifugal pump, the life of this centrifugal pump has also been improved, the setting up of rethread screw hole 5003, the connection of knob 6002 is convenient for providing the space, the installation of rethread handle 5006 uses, make the dismantlement of filter mechanism 500 more convenient for use, filter mechanism 500 passes the filter box 500 through the inside of the filter box of the filter 500, the filter box of convenient use, the filter box 500 is convenient for use of filter 500 to filter the filter box is convenient to be filtered through the inside 500, the filter box is passed through the filter box of 500 to the filter box of filter 500 has been accumulated to the filter 500 to the inside has been convenient to be fixed to the filter 500.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a leak protection chemical industry centrifugal pump, its characterized in that, including chemical industry centrifugal pump (100) and driving motor (200), the output cover of driving motor (200) is equipped with the shaft coupling, driving motor (200) pass through the shaft coupling with the input transmission of chemical industry centrifugal pump (100) is connected, one side intercommunication of chemical industry centrifugal pump (100) has inlet tube (300), one end of inlet tube (300) is provided with sealing mechanism (700), layer board (800) are installed to one side of sealing mechanism (700), sealing mechanism (700) includes connecting plate (7001), bearing (7002), nut (7003) and rubber gasket (7004), one side of connecting plate (7001) is inlayed and is installed installation bearing (7002), connecting plate (7001) pass through bearing (7002) with one end rotation of nut (7003) is connected, outer wall limit side bonding rubber gasket (7004) of connecting plate (7001), rubber gasket (4) with one side of connecting plate (7001) is perforated, perforated inner wall with inner wall (7003) are linked together.
2. The leak-proof chemical centrifugal pump according to claim 1, wherein: the one end of inlet tube (300) is equipped with locking box (600), the inside of locking box (600) is equipped with filtering mechanism (500), filtering mechanism (500) are including top cap (5001), sealing plug (5002), screw hole (5003), baffle (5004), filter screen (5005) and handle (5006), sealing plug (5002) are connected to the bottom of top cap (5001), baffle (5004) are connected to the bottom of sealing plug (5002), one side of baffle (5004) sets up the opening, open-ended internally mounted filter screen (5005).
3. A leak-proof chemical centrifugal pump as defined in claim 2, wherein: screw holes (5003) are respectively formed in two sides of the outer wall of the sealing plug (5002), and a handle (5006) is arranged at the top end of the top cover (5001).
4. A leak-proof chemical centrifugal pump as defined in claim 3, wherein: the locking box (600) comprises a box body (6001) and a pair of knobs (6002), wherein two sides of the box body (6001) are respectively communicated with the inside of the water inlet pipe (300), and one ends of the pair of knobs (6002) penetrate through two sides of the box body (6001) respectively and are in threaded connection with the inside of the threaded hole (5003).
5. The leak-proof chemical centrifugal pump as defined in claim 4, wherein: the outer wall of the partition board (5004) is attached to the inner wall of the box body (6001).
6. The leak-proof chemical centrifugal pump according to claim 1, wherein: the top of chemical industry centrifugal pump (100) sets up delivery port (400), chassis (900) are installed to the bottom of chemical industry centrifugal pump (100), the bottom of chassis (900) with the bottom of driving motor (200) flushes mutually.
7. The leak-proof chemical centrifugal pump according to claim 1, wherein: one end of the supporting plate (800) penetrates through the rubber gasket (7004) and is welded with one side of the connecting plate (7001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640167.5U CN220101552U (en) | 2023-06-27 | 2023-06-27 | Leakage-proof chemical centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640167.5U CN220101552U (en) | 2023-06-27 | 2023-06-27 | Leakage-proof chemical centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101552U true CN220101552U (en) | 2023-11-28 |
Family
ID=88873034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640167.5U Active CN220101552U (en) | 2023-06-27 | 2023-06-27 | Leakage-proof chemical centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101552U (en) |
-
2023
- 2023-06-27 CN CN202321640167.5U patent/CN220101552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102734177A (en) | Direct-connection self-sucking pump | |
| CN220101552U (en) | Leakage-proof chemical centrifugal pump | |
| CN210397148U (en) | Energy-saving and environment-friendly coloring agent main pump | |
| CN202646024U (en) | Monoblock self-priming pump | |
| CN206723123U (en) | A kind of single-stage double-suction centrifugal pump | |
| CN214577730U (en) | High-efficiency energy-saving vertical single-stage centrifugal water pump | |
| CN214118483U (en) | Single-stage double-suction split pump with good sealing performance | |
| CN216589149U (en) | Water pump with filtering structure | |
| CN220101653U (en) | Sludge treatment pump convenient to maintain | |
| CN218669912U (en) | Centrifugal pump with novel sealing structure | |
| CN205349772U (en) | Suction pump | |
| CN219952158U (en) | Sewage collection and discharge vacuum well | |
| CN212155182U (en) | Water leakage-proof circulating pump | |
| CN215965218U (en) | Part cleaning device capable of locking and rotating for industrial robot | |
| CN217270800U (en) | Duplex hydraulic gear pump capable of avoiding oil leakage | |
| CN218991900U (en) | Pollution discharge pump | |
| CN217270859U (en) | Self-priming pump capable of running in idle mode | |
| CN213668175U (en) | A filter for automatic proportioning equipment of glue | |
| CN216797694U (en) | Tuberculosis detects with convenient phlegm taking device | |
| CN207714427U (en) | A kind of box and pump integrated supply equipment of full frequency conversion | |
| CN218953674U (en) | Balanced vane pump | |
| CN218347568U (en) | Prevent seal structure of screw pump head leakage | |
| CN207230128U (en) | A kind of automobile engine noise reduction lubricating oil pump | |
| CN217773407U (en) | Vacuum drainage filter equipment | |
| CN213744200U (en) | High-pressure-resistant sealed hydraulic transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |