CN115650359A - Cyclone separator for intelligent ballast water treatment equipment - Google Patents
Cyclone separator for intelligent ballast water treatment equipment Download PDFInfo
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- CN115650359A CN115650359A CN202211296544.8A CN202211296544A CN115650359A CN 115650359 A CN115650359 A CN 115650359A CN 202211296544 A CN202211296544 A CN 202211296544A CN 115650359 A CN115650359 A CN 115650359A
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Abstract
The invention is suitable for the technical field of water treatment equipment, and provides a cyclone separator for intelligent ballast water treatment equipment, which comprises a cylindrical shell, a conical shell fixed on the cylindrical shell, a water inlet pipe, an overflow pipe and a sewage outlet arranged on the cylindrical shell, and also comprises: a sliding sleeve, a filter screen and a fixed sleeve; the fixed sleeve is fixed on the overflow pipe, the sliding sleeve is arranged on the fixed sleeve, and the filter screen is fixed at the tail end of the sliding sleeve; the filter screen vibration subassembly is cleaned the filter screen through the mode of drive slip cap vibration from top to bottom. The filter screen further filters water, and the mode of filter screen vibration subassembly upper and lower vibration is cleaned the filter screen through the drive sliding sleeve, and then avoids impurity to adhere to on the filter screen, makes the filter screen possess good filtering quality, and drive assembly drives the clean subassembly of mode intermittent type nature drive of filter screen vibration from top to bottom through filter screen vibration subassembly and rotates, and clean subassembly carries out intermittent type nature to the filter screen and scrapes the cleanness, further cleans the filter screen.
Description
Technical Field
The invention belongs to the technical field of water treatment equipment, and particularly relates to a cyclone separator for intelligent ballast water treatment equipment.
Background
Ballast water is ballast carried by a ship for stable balance when the ship is offshore, the tonnage is vacated when the ship arrives at the shore, the ballast water needs to be discharged into a sea area of a shore country, and foreign organism invasion caused by the ballast water discharged by the ship is a main path for transmitting harmful organisms in the sea. In 2004, the international maritime organization "international convention on the control and management of ballast water and sediments in ships" stipulates that newly built ships must be equipped with intelligent ballast water treatment facilities for treating water.
The upper part of the cyclone tube structure of the existing cyclone is a cylinder with the same diameter, the lower part of the cyclone tube structure is a conical cylinder, fluid rotates through the cylinder with a certain height under the action of self-generated rotating force, impurities are thrown on the inner wall of the cylinder, the impurities sink to an external dirt storage tank under the action of gravity, and the fluid moves upwards to an outlet under the action of lifting force, so that the impurities are separated from the fluid.
However, the impurities in the ballast water cannot be completely screened out by the centrifugal force, and part of the impurities with lighter mass can be discharged together with the fluid through the lifting force of the fluid.
Disclosure of Invention
The invention aims to provide a cyclone separator for intelligent ballast water treatment equipment, and aims to solve the problem that when the cyclone separator is used for filtering, part of impurities with lighter weight can be discharged along with fluid through the lifting action of the fluid.
The invention is realized in this way, a cyclone separator for intelligent ballast water treatment equipment, which comprises a cylindrical shell, a conical shell fixed on the cylindrical shell, a water inlet pipe, an overflow pipe and a drain outlet arranged on the cylindrical shell, and also comprises:
a sliding sleeve, a filter screen and a fixed sleeve;
the fixed sleeve is fixed on the overflow pipe, the sliding sleeve is arranged on the fixed sleeve, and the filter screen is fixed at the tail end of the sliding sleeve;
the filter screen vibrating assembly cleans the filter screen by driving the sliding sleeve to vibrate up and down, and is arranged on the fixed sleeve;
the cleaning assembly is used for intermittently scraping and cleaning the filter screen and is arranged on the sliding sleeve;
the transmission assembly drives the filter screen to vibrate up and down through the filter screen vibration assembly, and the intermittent driving cleaning assembly rotates, and the transmission assembly is arranged on the sliding sleeve.
Further technical scheme, the filter screen vibration subassembly includes the extension spring, fixed sheathe in is provided with the direction spout, sliding sleeve sliding connection is in the direction spout, the extension spring sets up in the direction spout, and the both ends of extension spring respectively with sliding sleeve and direction spout inner wall connection, be provided with on the overflow pipe and be used for driving the drive assembly of the upper and lower vibration of sliding sleeve.
According to a further technical scheme, the driving assembly comprises a first pushing block, a driving impeller and a second pushing block, the driving impeller is connected to the overflow pipe in a rotating mode, the second pushing block is fixed to the tail end of the driving impeller, the first pushing block is fixed to the sliding sleeve, and the ends, close to each other, of the first pushing block and the second pushing block are subjected to chamfering treatment.
In a further technical scheme, at least two groups of the first pushing blocks and the second pushing blocks are arranged.
Further technical scheme, clean subassembly includes annular ring, collar and cleaning brush, the annular ring rotates to be connected on the sliding sleeve, the collar is fixed at the end of annular ring, the cleaning brush is fixed on the collar, and the brush face and the filter screen contact of cleaning brush, the mode that transmission assembly put up vibration down through the sliding sleeve drives the collar intermittent type nature and rotates.
According to the technical scheme, the transmission assembly comprises a fixing ring, an inclined push block, a guide sleeve, a guide sliding block, a pressure spring, a first connecting rod, a push rod and an arc-shaped elastic sheet, the fixing ring is fixed on a mounting ring, an annular mounting groove is formed in one end, close to the sliding sleeve, of the fixing ring, a plurality of inclined push blocks are fixed in the annular mounting groove, the guide sleeve is fixed in the sliding sleeve, the guide sliding block is connected in the guide sleeve in a sliding mode, the first connecting rod penetrates through and is fixed on the guide sliding block, the two ends of the pressure spring are connected with the inner wall of the guide sliding block and the inner wall of the sliding sleeve respectively, the push rod is connected to the first connecting rod in a rotating mode, and the two ends of the arc-shaped elastic sheet are connected with the first connecting rod and the push rod respectively.
According to the further technical scheme, the fixing ring is in sliding fit with the tail end of the sliding sleeve, and the sliding sleeve is provided with an avoiding groove for avoiding the arc-shaped elastic sheet, the first connecting rod and the push rod.
According to the cyclone separator for the intelligent ballast water treatment equipment, water enters the cylindrical shell from the water inlet pipe, the tail end of the water inlet pipe is tangent to the inner wall of the cylindrical shell, so that water flow forms cyclone on the inner wall of the cylindrical shell, the filter screen further filters the water, the filter screen vibration assembly cleans the filter screen in a mode of driving the sliding sleeve to vibrate up and down, impurities are prevented from being attached to the filter screen, the water can smoothly pass through the filter screen, the filter screen has good filtering performance, the transmission assembly drives the filter screen to vibrate up and down through the filter screen vibration assembly to intermittently drive the cleaning assembly to rotate, the cleaning assembly intermittently scrapes and cleans the filter screen, and the filter screen is further cleaned.
Drawings
Fig. 1 is a schematic structural diagram of a cyclone separator for an intelligent ballast water treatment device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a cyclone separator for an intelligent ballast water treatment device according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged structural diagram of B in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is an enlarged structural diagram of C in FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic view of a connection of the retaining ring of FIG. 5 according to an embodiment of the present invention;
fig. 7 is an enlarged schematic structural diagram of D in fig. 6 according to an embodiment of the present invention.
In the drawings: the device comprises a cylindrical shell 101, a conical shell 102, a water inlet pipe 103, an overflow pipe 104, a sewage discharge outlet 105, a sliding sleeve 106, a filter screen 107, a fixing sleeve 108, a filter screen vibrating component 2, a guide sliding groove 201, a tension spring 202, a first pushing block 203, a driving impeller 204, a second pushing block 205, a cleaning component 3, an annular ring 301, an installation ring 302, a cleaning brush 303, a transmission component 4, a fixing ring 401, an annular installation groove 402, an inclined pushing block 403, a guide sleeve 404, a guide sliding block 405, a pressure spring 406, a first connecting rod 407, a push rod 408 and an arc-shaped elastic sheet 409.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, a cyclone separator for an intelligent ballast water treatment apparatus according to an embodiment of the present invention includes a cylindrical housing 101, a conical housing 102 fixed to the cylindrical housing 101, and a water inlet pipe 103, an overflow pipe 104 and a sewage outlet 105 provided on the cylindrical housing 101, and further includes:
a sliding sleeve 106, a filter screen 107 and a fixed sleeve 108;
the fixed sleeve 108 is fixed on the overflow pipe 104, the sliding sleeve 106 is arranged on the fixed sleeve 108, and the filter screen 107 is fixed at the tail end of the sliding sleeve 106;
the filter screen vibrating assembly 2 is used for cleaning the filter screen 107 in a mode of driving the sliding sleeve 106 to vibrate up and down, and the filter screen vibrating assembly 2 is arranged on the fixed sleeve 108;
the cleaning assembly 3 is used for performing intermittent scraping cleaning on the filter screen 107, and the cleaning assembly 3 is arranged on the sliding sleeve 106;
the transmission assembly 4 drives the filter screen 107 to vibrate up and down through the filter screen vibration assembly 2 to intermittently drive the cleaning assembly 3 to rotate, and the transmission assembly 4 is arranged on the sliding sleeve 106.
In the embodiment of the invention, when the cleaning device works, water enters the cylindrical shell 101 from the water inlet pipe 103, the tail end of the water inlet pipe 103 is tangent to the inner wall of the cylindrical shell 101, so that water flow forms a rotational flow on the inner wall of the cylindrical shell 101, impurities in the water are thrown to the inner wall of the cylindrical shell 101 through a centrifugal force generated by the rotational flow and then move downwards by means of gravity, the rotational flow speed of the water is further increased through the conical inner wall of the conical shell 102, the impurities in the water are discharged through the sewage discharge outlet 105, the water after impurity removal enters the overflow pipe 104 to be discharged, the filter screen 107 further filters the water, the filter screen vibrating component 2 cleans the filter screen 107 in a mode of driving the sliding sleeve 106 to vibrate up and down, the impurities are prevented from being attached to the filter screen 107, the water can smoothly pass through the filter screen 107, the filter screen 107 has good filtering performance, the transmission component 4 drives the filter screen 107 to vibrate up and down through the filter screen vibrating component 2 to intermittently drive the cleaning component 3 to rotate, the filter screen 107 is intermittently scraped and cleaned, and the filter screen 107 is further cleaned.
As shown in fig. 3 and 4, as a preferred embodiment of the present invention, the filter screen vibrating assembly 2 includes a tension spring 202, the fixing sleeve 108 is provided with a guide sliding groove 201, the sliding sleeve 106 is slidably connected in the guide sliding groove 201, the tension spring 202 is disposed in the guide sliding groove 201, two ends of the tension spring 202 are respectively connected to the sliding sleeve 106 and an inner wall of the guide sliding groove 201, the overflow pipe 104 is provided with a driving assembly for driving the sliding sleeve 106 to vibrate up and down, the driving assembly includes a first pushing block 203, a driving impeller 204 and a second pushing block 205, the driving impeller 204 is rotatably connected to the overflow pipe 104, the second pushing block 205 is fixed to a terminal of the driving impeller 204, the first pushing block 203 is fixed to the sliding sleeve 106, and one ends of the first pushing block 203 and the second pushing block 205, which are close to each other, are chamfered.
In the embodiment of the present invention, the swirling water in the cylindrical housing 101 drives the impeller 204 to rotate, the impeller 204 drives the second pushing block 205 to rotate, the second pushing block 205 pushes the first pushing block 203 to move downward, the first pushing block 203 drives the sliding sleeve 106 to move downward under the guiding effect of the guiding chute 201, and when the second pushing block 205 does not contact with the first pushing block 203 along with the rotation of the driving impeller 20, the tension spring 202 pulls the sliding sleeve 106 to move upward and reset, so that the sliding sleeve 106 vibrates up and down in a reciprocating manner, the sliding sleeve 106 drives the filter screen 107 to vibrate up and down in a reciprocating manner, so as to prevent impurities from attaching to the filter screen 107, ensure that water can smoothly pass through the filter screen 107, and enable the filter screen 107 to have good filtering performance.
As shown in fig. 3 and 4, as a preferred embodiment of the present invention, at least two groups of the first pushing block 203 and the second pushing block 205 are provided.
In the embodiment of the invention, the plurality of first pushing blocks 203 and second pushing blocks 205 are arranged, so that the stability of the up-and-down vibration of the sliding sleeve 106 is ensured.
As shown in fig. 5 and 7, as a preferred embodiment of the present invention, the cleaning assembly 3 includes an annular ring 301, a mounting ring 302 and a cleaning brush 303, the annular ring 301 is rotatably connected to the sliding sleeve 106, the mounting ring 302 is fixed at the end of the annular ring 301, the cleaning brush 303 is fixed on the mounting ring 302, the brush surface of the cleaning brush 303 is in contact with the filter screen 107, and the transmission assembly 4 drives the mounting ring 302 to intermittently rotate by way of up-and-down vibration of the sliding sleeve 106.
In the embodiment of the present invention, the transmission assembly 4 drives the mounting ring 302 to intermittently rotate by way of the up-and-down vibration of the sliding sleeve 106, and the mounting ring 302 drives the cleaning brush 303 to intermittently rotate, so as to indirectly scrape the filter screen 107, thereby preventing impurities from attaching to the filter screen 107.
As shown in fig. 4 to 7, as a preferred embodiment of the present invention, the transmission assembly 4 includes a fixing ring 401, an inclined pushing block 403, a guiding sleeve 404, a guiding slider 405, a pressure spring 406, a first connecting rod 407, a pushing rod 408 and an arc-shaped elastic sheet 409, the fixing ring 401 is fixed on the mounting ring 302, an annular mounting groove 402 is formed at one end of the fixing ring 401 close to the sliding sleeve 106, a plurality of inclined pushing blocks 403 are fixed in the annular mounting groove 402, the guiding sleeve 404 is fixed in the sliding sleeve 106, the guiding slider 405 is slidably connected in the guiding sleeve 404, the first connecting rod 407 penetrates and is fixed on the guiding slider 405, two ends of the pressure spring 406 are respectively connected with the guiding slider 405 and an inner wall of the sliding sleeve 106, the pushing rod 408 is rotatably connected to the first connecting rod 407, and two ends of the arc-shaped elastic sheet 409 are respectively connected with the first connecting rod 407 and the pushing rod 408.
In the embodiment of the present invention, when the sliding sleeve 106 moves upward, the first connecting rod 407 moves relatively to the overflow pipe 104, the end of the overflow pipe 104 pushes the first connecting rod 407, the first connecting rod 407 drives the push rod 408 to move downward relatively to the sliding sleeve 106, after the push rod 408 contacts with the inclined push block 403, the push rod 408 continues to move downward relative to the sliding sleeve 106, the push rod 408 pushes the inclined push block 403, the push rod 408 rotates against the elastic force of the arc-shaped elastic piece 409, so that the fixing ring 401 rotates, when the sliding sleeve 106 moves downward, the arc-shaped elastic piece 409 drives the push rod 408 to reset, and along with the reciprocating vibration of the sliding sleeve 106, the fixing ring 401 is driven to intermittently rotate, and the fixing ring 401 drives the mounting ring 302 to intermittently rotate.
As shown in fig. 5, as a preferred embodiment of the present invention, the fixing ring 401 is slidably engaged with the end of the sliding sleeve 106, and the sliding sleeve 106 is provided with an avoiding arc-shaped elastic piece 409, a first link 407 and an avoiding groove of the push rod 408.
In the embodiment of the present invention, the fixing ring 401 is in sliding fit with the sliding sleeve 106, so that impurities in water cannot enter the annular mounting groove 402, the upper portion of the fixing ring 401 blocks the avoiding groove, and water that does not pass through the filter screen 107 is prevented from entering the overflow pipe 104 through the avoiding groove.
The embodiment of the invention provides a cyclone separator for intelligent ballast water treatment equipment, when in use, water enters a cylindrical shell 101 from a water inlet pipe 103, the tail end of the water inlet pipe 103 is tangent to the inner wall of the cylindrical shell 101, so that water flow forms cyclone on the inner wall of the cylindrical shell 101, impurities in the water are thrown to the inner wall of the cylindrical shell 101 through centrifugal force generated by the cyclone, then the impurities move downwards through gravity, the cyclone speed of the water is further improved through the conical inner wall of a conical shell 102, the impurities in the water are discharged through a sewage discharge outlet 105, the water after impurity removal enters an overflow pipe 104 for discharge, the cyclone water in the cylindrical shell 101 drives an impeller 204 to rotate, the impeller 204 is driven to drive a second pushing block 205 to rotate, the second pushing block 205 pushes a first pushing block 203 to move downwards, the first pushing block 203 drives a sliding sleeve 106 to move downwards under the guiding action of a guiding chute 201, when the second pushing block 205 does not contact with the first pushing block 203 along with the rotation of the driving impeller 20, the tension spring 202 pulls the sliding sleeve 106 to move upward and reset, so that the sliding sleeve 106 vibrates up and down reciprocally, the sliding sleeve 106 drives the filter screen 107 to vibrate up and down reciprocally, thereby preventing impurities from attaching to the filter screen 107, ensuring that water can smoothly pass through the filter screen 107, and enabling the filter screen 107 to have good filtering performance, when the sliding sleeve 106 moves upward, the first connecting rod 407 moves relatively to the overflow pipe 104, the end of the overflow pipe 104 pushes the first connecting rod 407, the first connecting rod 407 drives the push rod 408 to move downward relatively to the sliding sleeve 106, after the push rod 408 contacts with the inclined push block 403, the push rod 408 continues to move downward relative to the sliding sleeve 106, the push rod 408 pushes the inclined push block 403, the push rod 408 rotates against the elastic force of the arc-shaped elastic piece 409, so that the fixing ring 401 rotates, and when the sliding sleeve 106 moves downward, arc shell fragment 409 drives the push rod 408 and resets, and along with the reciprocating vibration of sliding sleeve 106, drives solid fixed ring 401 intermittent type nature and rotates, and solid fixed ring 401 drives collar 302 intermittent type nature and rotates, and collar 302 drives cleaning brush 303 intermittent type nature and rotates, and then carries out the indirectness to filter screen 107 and scrape to avoid impurity to adhere to on filter screen 107, further clean filter screen 107.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a hydrocyclone for intelligence ballast water treatment facility, includes the circular cone casing of fixed on cylinder casing and the cylinder casing to and inlet tube, overflow pipe and the drain that sets up on the cylinder casing, its characterized in that still includes:
a sliding sleeve, a filter screen and a fixed sleeve;
the fixed sleeve is fixed on the overflow pipe, the sliding sleeve is arranged on the fixed sleeve, and the filter screen is fixed at the tail end of the sliding sleeve;
the filter screen vibrating assembly is used for cleaning the filter screen in a mode of driving the sliding sleeve to vibrate up and down, and is arranged on the fixing sleeve;
the cleaning component is used for intermittently scraping and cleaning the filter screen and is arranged on the sliding sleeve;
the transmission assembly drives the filter screen to vibrate up and down through the filter screen vibration assembly, and the intermittent driving cleaning assembly rotates, and the transmission assembly is arranged on the sliding sleeve.
2. The cyclone separator for intelligent ballast water treatment equipment according to claim 1, wherein the filter screen vibration assembly comprises a tension spring, the fixed sleeve is provided with a guide chute, the sliding sleeve is slidably connected in the guide chute, the tension spring is arranged in the guide chute, two ends of the tension spring are respectively connected with the sliding sleeve and the inner wall of the guide chute, and the overflow pipe is provided with a driving assembly for driving the sliding sleeve to vibrate up and down.
3. The cyclone separator for intelligent ballast water treatment equipment according to claim 2, wherein the driving assembly comprises a first pushing block, a driving impeller and a second pushing block, the driving impeller is rotatably connected to the overflow pipe, the second pushing block is fixed at the tail end of the driving impeller, the first pushing block is fixed on the sliding sleeve, and the ends of the first pushing block and the second pushing block, which are close to each other, are chamfered.
4. The cyclone separator for an intelligent ballast water treating apparatus according to claim 3, wherein the first and second push blocks are provided in at least two groups.
5. The cyclone separator for the intelligent ballast water treatment equipment according to claim 2, wherein the cleaning assembly comprises an annular ring, a mounting ring and a cleaning brush, the annular ring is rotatably connected on the sliding sleeve, the mounting ring is fixed at the tail end of the annular ring, the cleaning brush is fixed on the mounting ring, the brush surface of the cleaning brush is in contact with the filter screen, and the transmission assembly drives the mounting ring to intermittently rotate in a mode of up-and-down vibration of the sliding sleeve.
6. The cyclone separator for the intelligent ballast water treatment equipment according to claim 5, wherein the transmission assembly comprises a fixing ring, an inclined push block, a guide sleeve, a guide slide block, a pressure spring, a first connecting rod, a push rod and an arc-shaped elastic sheet, the fixing ring is fixed on the mounting ring, an annular mounting groove is formed in one end, close to the slide sleeve, of the fixing ring, a plurality of inclined push blocks are fixed in the annular mounting groove, the guide sleeve is fixed in the slide sleeve, the guide slide block is connected in the guide sleeve in a sliding manner, the first connecting rod penetrates through and is fixed on the guide slide block, two ends of the pressure spring are respectively connected with the inner wall of the guide slide block and the inner wall of the slide sleeve, the push rod is rotatably connected with the first connecting rod, and two ends of the arc-shaped elastic sheet are respectively connected with the first connecting rod and the push rod.
7. The cyclone separator for intelligent ballast water treatment equipment according to claim 6, wherein the fixed ring is in sliding fit with the end of the sliding sleeve, and the sliding sleeve is provided with an avoidance groove for avoiding the arc-shaped elastic sheet, the first connecting rod and the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211296544.8A CN115650359A (en) | 2022-10-21 | 2022-10-21 | Cyclone separator for intelligent ballast water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211296544.8A CN115650359A (en) | 2022-10-21 | 2022-10-21 | Cyclone separator for intelligent ballast water treatment equipment |
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| Publication Number | Publication Date |
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| CN115650359A true CN115650359A (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211296544.8A Pending CN115650359A (en) | 2022-10-21 | 2022-10-21 | Cyclone separator for intelligent ballast water treatment equipment |
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| CN (1) | CN115650359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117205668A (en) * | 2023-11-03 | 2023-12-12 | 广东智子智能技术有限公司 | Centrifugal slurry filtering equipment |
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