CN113599903A - Axial vibration type oil-water separator - Google Patents
Axial vibration type oil-water separator Download PDFInfo
- Publication number
- CN113599903A CN113599903A CN202110720214.6A CN202110720214A CN113599903A CN 113599903 A CN113599903 A CN 113599903A CN 202110720214 A CN202110720214 A CN 202110720214A CN 113599903 A CN113599903 A CN 113599903A
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- China
- Prior art keywords
- filter element
- element body
- shell
- oil
- water separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an axial vibration type oil-water separator which comprises a shell, a filter core body and a vibration device, wherein the shell is of a hollow structure, the filter core body is arranged in the shell, and one end of the filter core body is connected with the vibration device; the shell is provided with an inlet so that oily water to be filtered enters the shell from the inlet, the filter core body is provided with an inner cavity and a filter hole communicated with the inner cavity, so that after liquid to be filtered is filtered through the filter hole, oil stain and waste residue particles can be blocked outside the filter core body, water enters the inner cavity, and the shell is also provided with a discharge port communicated with the inner cavity so that water in the inner cavity can be discharged from the discharge port; when the filter element body is cleaned, the vibration device can drive the filter element body to vibrate axially, so that oil stains and waste slag particles accumulated on the filter element body are shaken in the shell, cleaning water entering from the discharge port enters the shell through the filter holes, the oil stains and the particles can be discharged from the inlet, and the effect of concentrated efficient treatment is achieved.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to an axial vibration type oil-water separator.
Background
The environmental protection has become the focus of the present society, and is always not satisfactory to the treatment of pollution discharge mode, especially the treatment of oily wastewater is always a concern of the environmental protection industry, the great trouble is brought to the aspect of sewage treatment by the large discharge of industrial wastewater and domestic sewage containing granular substances such as oily sewage waste residues, and the like, if the oily wastewater is discharged into the water environment, the oily wastewater not only pollutes the water body and influences the normal activities of related organisms, but also causes harm to the health of human bodies.
The sewage that current tradition contains particulate matter such as greasy dirt waste residue generally adopts the mode of physics purification to filter quality of water, filters the impurity in the sewage through the filter screen, and after long-time filtration, particulate matter such as greasy dirt waste residue can block up on the filter screen, then needs regularly to dismantle the filter screen and wash. Therefore, the defects of low treatment efficiency, long treatment time, small treatment amount, low treatment speed and inconvenience for centralized treatment exist, and meanwhile, the defects of high labor intensity of workers and poor working environment exist.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an axial vibration type oil-water separator which is beneficial to centralized treatment of particulate matters such as oil stain waste residues and the like.
The purpose of the invention is realized by adopting the following technical scheme:
an axial vibration type oil-water separator comprises a shell, a filter element body and a vibration device, wherein the shell is of a hollow structure, the filter element body is arranged in the shell, and the vibration device is connected with the filter element body so as to drive the filter element body to vibrate axially;
the shell is provided with an inlet, so that liquid to be filtered enters the shell from the inlet;
the filter element body is provided with an inner cavity and a filter hole communicated with the inner cavity, and the filter element body and the shell are arranged in a sealing way, so that liquid entering from the inlet can only enter the inner cavity through the filter hole;
the shell is also provided with a discharge port communicated with the inner cavity, so that the liquid filtered by the filter element body can be discharged from the discharge port;
when the filter element body is cleaned, the vibration device can drive the filter element body to vibrate axially, and oil stains and waste residue particles accumulated on the filter element body can be shaken off;
when the filter element body is cleaned, cleaning liquid can enter from the discharge port and discharge oil stains and particulate matters from the shell in a back flushing mode.
Further, the casing includes main barrel, first barrel and second barrel, first barrel is located the one end of main barrel, the second barrel is located the other end of main barrel, the one end seal installation of filter element body in the first barrel, the other end seal installation of filter element body in the second barrel.
Furthermore, the outer wall of one end of the filter element body abuts against the inner wall of the first cylinder body, and a first sealing ring is arranged between the outer wall of one end of the filter element body and the inner wall of the first cylinder body;
the end part of the other end of the filter element body extends out of a connecting shaft, the bottom of the second cylinder body is detachably connected with a cover plate, a round hole for the connecting shaft to penetrate is formed in the cover plate, and a second sealing ring is arranged between the outer wall of the connecting shaft and the inner wall of the round hole.
Further, the first cylinder, the second cylinder and the main cylinder are coaxially arranged.
Further, the inlet is arranged on the main cylinder body.
Further, the discharge port is arranged on the first cylinder.
Further, the vibration device is a vibration motor.
Further, the output shaft of the vibration motor is connected with the connecting shaft, a corrugated gasket is arranged at the top of the filter core body, and the corrugated gasket is located in the first cylinder.
Furthermore, a drain pipe communicated with the inner cavity is arranged at the top of the filter element body, and the corrugated gasket is sleeved on the drain pipe.
Further, the vibration motor is connected with the connecting shaft through a coupler.
Compared with the prior art, the invention has the beneficial effects that:
according to the oil-water separator, oil stains and particles are blocked outside the filter core body through the filter core body, water enters the inner cavity of the filter core body from the filter holes and is discharged from the discharge port, and therefore oil-water separation is achieved; the oil stain and waste residue particles are accumulated and attached to the outside of the filter element body, the filter element body is driven to vibrate axially through the vibration device, so that the oil stain and the waste residue particles accumulated on the filter element body are shaken down in the shell, the reverse flushing of water is utilized, cleaning water enters from the discharge port, and the cleaning water enters the shell through the filter holes to be discharged from the inlet, so that the effect of concentrated efficient treatment is achieved.
Drawings
FIG. 1 is a schematic cross-sectional view of the internal structure of the present invention;
FIG. 2 is a first schematic structural diagram of the present invention;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
FIG. 6 is a schematic illustration of an explosive structure according to the present invention;
FIG. 7 is a cross-sectional view of a filter element according to an embodiment of the invention;
fig. 8 is a schematic perspective view of a vibration motor and a connecting shaft connected by a coupling according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of the present invention in a filtering operation state;
fig. 10 is a schematic structural view of the cleaning operation state of the present invention.
In the figure: 1. a housing; 10. a main cylinder; 11. a first cylinder; 12. a second cylinder; 2. a filter element body; 20. an outer layer body; 200. a connecting shaft; 21. an inner cavity; 22. a cover plate; 220. a circular hole; 3. an inlet; 4. discharging; 40. a drain pipe; 5. a vibrating device; 50. a motor housing; 6. a corrugated washer; 7. a first seal ring; 8. a second seal ring; 9. a coupling is provided.
Detailed Description
The present invention will be described with reference to the accompanying drawings and the detailed description, and it should be noted that, in the following description, various embodiments or technical features may be arbitrarily combined to form a new embodiment without conflict.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The implementation mode is as follows:
referring to fig. 1-10, the present invention shows an axial vibration type oil-water separator, including a housing 1, a filter element body 2 and a vibration device 5, where the housing 1 is a hollow structure, the filter element body 2 is disposed in the housing 1, and the filter element body 2 is connected to the vibration device 5 to drive the filter element body 2 to vibrate axially; the vibration device 5 is preferably a vibration motor, and the filter element body 2 is driven by the vibration motor to perform axial vibration.
The shell 1 is provided with an inlet 3 so that liquid to be filtered enters the shell 1 from the inlet 3, the filter element body 2 is formed with an inner cavity 21 and a filter hole (not shown) communicated with the inner cavity 21, and the filter element body 2 and the shell 1 are arranged in a sealing manner so that the liquid entering from the inlet 3 can only enter the inner cavity 21 through the filter hole. That is, after the oily water is filtered by the filter holes, the oily soil and the particulate matters are blocked on the outer layer body 20 of the filter element body 2, and the water enters the inner cavity 21 of the filter element body 2. The shell 1 is also provided with a discharge port 4 communicated with the inner cavity 21, so that liquid filtered by the filter element body 2 can be discharged from the discharge port 4, and oil-water separation is realized.
When the filter element body 2 needs to be cleaned, the vibration device 5 can drive the filter element body 2 to vibrate axially, so that oil stains and waste slag particles accumulated on the filter element body 2 can be shaken off, and cleaning liquid can enter from the discharge port 4 and discharge the oil stains and the particles from the shell body 1 in a back washing mode. In the state of filtering oil-water separation, liquid enters from the inlet 3 and exits from the outlet 4, and when the filter element body 2 needs to be cleaned, the liquid enters from the outlet 4 and exits from the inlet 3, namely the backwashing mode. It can be understood, follow mouth 4 advances the washing water, makes follow the washing water that mouth 4 came in enters into through filtering the hole in the casing 1 to can follow greasy dirt and particulate matter 3 discharges imports to reach the effect of concentrating high-efficient processing, it is high to have a treatment effeciency, and the processing time is short, and the handling capacity is big, the fast characteristics of processing speed.
Specifically, casing 1 includes main barrel 10, first barrel 11 and second barrel 12, first barrel 11 is located the one end of main barrel 10, second barrel 12 is located the other end of main barrel 10, the one end seal installation of filter element 2 in the first barrel 11 to prevent to get into the interior oily water of casing 1 and flow out from the gap between first barrel 11 and the filter element 2, the other end seal installation of filter element 2 in the second barrel 12, prevent to get into the interior oily water of casing 1 and flow out from the gap between second barrel 12 and the filter element 2. Preferably, the inlet 3 is provided on the main cylinder 10, so that the oily water to be filtered can enter the housing 1. Of course, the outlet 4 is disposed on the first cylinder 11, that is, the outlet 4 is located at the top of the filter element body 2, so that the whole inner cavity 21 of the filter element body 2 can be filled with water before being discharged from the outlet 4.
Furthermore, the outer wall of one end of the filter element body 2 abuts against the inner wall of the first cylinder body 11, and a first sealing ring 7 is arranged between the outer wall of one end of the filter element body 2 and the inner wall of the first cylinder body 11, where the outer wall of one end of the filter element body 2 is one end of the outer layer body 20, and the sealing between one end of the filter element body 2 and the housing 1 is realized through the first sealing ring 7; a connecting shaft 200 is extended from the end part of the other end of the filter element body 2, the bottom of the second cylinder body 12 is detachably connected with a cover plate 22, of course, the cover plate 22 and the detachable connection between the second cylinder body 12 can be fixed through bolts, the cover plate 22 is provided with a round hole 220 for the connecting shaft 200 to pass through, the outer wall of the connecting shaft 200 and the inner wall of the round hole 220 are provided with a second sealing ring 8, and the second sealing ring 8 is used for sealing between the other end of the filter element body 2 and the second cylinder body 12.
Of course, the output shaft of the vibration motor is connected with the connecting shaft 200, that is, the telescopic shaft of the vibration motor drives the filter element body 2 to vibrate up and down, the top of the filter element body 2 is provided with the corrugated gasket 6, and the corrugated gasket is located in the first cylinder 11. When the filter element body 2 moves slightly upwards, the power of the filter element body 2 comes from the output shaft of the vibration motor to push the filter element body 2 upwards, the corrugated gasket 6 is extruded at the moment, the downward force is given to the filter element body 2 under the action of elasticity, the telescopic shaft of the vibration motor retracts, and therefore the filter element body 2 is driven to move slightly downwards. Further, the top of the filter element body 2 is provided with a drain pipe 40 communicated with the inner cavity 21, the corrugated gasket 6 is sleeved on the drain pipe 40, and the drain pipe 40 is sleeved through the corrugated gasket 6, so as to prevent the corrugated gasket 6 from fluctuating in the first cylinder 11 in the vibration process of the filter element body 2, and to make the vibration of the filter element body 2 more stable.
In order to facilitate the vibration motor to drive the filter element body 2 to vibrate axially, preferably, the first cylinder 11, the second cylinder 12 and the main cylinder 10 are coaxially arranged, so that the vibration effect of the filter element body 2 is better. As shown in fig. 5, preferably, the vibration motor is connected to the connecting shaft 200 through a coupling 9, and an output shaft of the vibration motor is connected to the coupling 9, so as to prolong the service life of the vibration motor, reduce noise, and prolong the service life of the filter element body 2. It should be noted that, when the vibration motor is connected to the connecting shaft 200 of the filter element body 2 through the coupling 9, the corrugated gasket 6 does not need to be disposed on the top of the filter element body 2, and the power of the filter element body 2 moving slightly upward or downward is transmitted by the coupling, so as to improve the service life of the filter element body 2 and the vibration motor.
In addition, the cover plate 22 can be detachably connected with a motor outer cover 50 for protecting the vibration motor and preventing the motor from being exposed outside the shell 1, so that the whole axial vibration type oil-water separator is beautiful. Of course, the connection between the motor housing 50 and the cover plate 22 may be fixed by bolts.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an axial vibration formula oil-water separator which characterized in that:
the vibration device is connected with the filter core body so as to drive the filter core body to vibrate axially;
the shell is provided with an inlet, so that liquid to be filtered enters the shell from the inlet;
the filter element body is provided with an inner cavity and a filter hole communicated with the inner cavity, and the filter element body and the shell are arranged in a sealing way, so that liquid entering from the inlet can only enter the inner cavity through the filter hole;
the shell is also provided with a discharge port communicated with the inner cavity, so that the liquid filtered by the filter element body can be discharged from the discharge port;
when the filter element body is cleaned, the vibration device can drive the filter element body to vibrate axially, and oil stains and waste residue particles accumulated on the filter element body can be shaken off;
when the filter element body is cleaned, cleaning liquid can enter from the discharge port and discharge oil stains and particulate matters from the shell in a back flushing mode.
2. The axial vibratory oil-water separator as set forth in claim 1 wherein: the shell comprises a main barrel body, a first barrel body and a second barrel body, wherein the first barrel body is arranged at one end of the main barrel body, the second barrel body is arranged at the other end of the main barrel body, one end of the filter element body is hermetically arranged in the first barrel body, and the other end of the filter element body is hermetically arranged in the second barrel body.
3. The axially vibrating oil-water separator as set forth in claim 2, wherein: the outer wall of one end of the filter element body abuts against the inner wall of the first cylinder body, and a first sealing ring is arranged between the outer wall of one end of the filter element body and the inner wall of the first cylinder body;
the end part of the other end of the filter element body extends out of a connecting shaft, the bottom of the second cylinder body is detachably connected with a cover plate, a round hole for the connecting shaft to penetrate is formed in the cover plate, and a second sealing ring is arranged between the outer wall of the connecting shaft and the inner wall of the round hole.
4. The axially vibrating oil-water separator as set forth in claim 2, wherein: the first cylinder, the second cylinder and the main cylinder are coaxially arranged.
5. The axially vibrating oil-water separator as set forth in claim 2, wherein: the inlet is arranged on the main cylinder body.
6. The axially vibrating oil-water separator as set forth in claim 2, wherein: the discharge port is arranged on the first cylinder body.
7. The axially vibrating oil-water separator as set forth in claim 3, wherein: the vibration device is a vibration motor.
8. The axially vibrating oil-water separator as set forth in claim 7, wherein: the output shaft of the vibration motor is connected with the connecting shaft, a corrugated gasket is arranged at the top of the filter core body, and the corrugated gasket is located in the first cylinder.
9. The axially oscillating oil-water separator of claim 8, wherein: the top of the filter element body is provided with a drain pipe communicated with the inner cavity, and the corrugated gasket is sleeved on the drain pipe.
10. The axially vibrating oil-water separator as set forth in claim 7, wherein: the vibration motor is connected with the connecting shaft through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110720214.6A CN113599903A (en) | 2021-06-28 | 2021-06-28 | Axial vibration type oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110720214.6A CN113599903A (en) | 2021-06-28 | 2021-06-28 | Axial vibration type oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113599903A true CN113599903A (en) | 2021-11-05 |
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ID=78303823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110720214.6A Pending CN113599903A (en) | 2021-06-28 | 2021-06-28 | Axial vibration type oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113599903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870469A (en) * | 2022-06-08 | 2022-08-09 | 浙江华佑机械科技有限公司 | No back flush filtration system |
-
2021
- 2021-06-28 CN CN202110720214.6A patent/CN113599903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870469A (en) * | 2022-06-08 | 2022-08-09 | 浙江华佑机械科技有限公司 | No back flush filtration system |
| CN114870469B (en) * | 2022-06-08 | 2022-12-06 | 浙江华佑机械科技有限公司 | Non-backwashing filtering system |
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