CN218636834U - Oil mist separator belt cleaning device and oil mist separator - Google Patents
Oil mist separator belt cleaning device and oil mist separator Download PDFInfo
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- CN218636834U CN218636834U CN202222682365.XU CN202222682365U CN218636834U CN 218636834 U CN218636834 U CN 218636834U CN 202222682365 U CN202222682365 U CN 202222682365U CN 218636834 U CN218636834 U CN 218636834U
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- oil mist
- mist separator
- baffle
- cleaning device
- water spray
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of oil mist separator, and discloses an oil mist separator cleaning device and an oil mist separator, wherein the cleaning device comprises a water spray nozzle communicated with a cutting fluid box, the water spray nozzle is arranged on the inner peripheral surface of the oil mist separator, a baffle and a first locating part are arranged in the oil mist separator, the baffle is rotationally connected to the inner peripheral surface of the oil mist separator, and a driving plate is arranged at one end of the baffle, which is relatively close to a centrifugal cylinder of the oil mist separator; when the oil mist separator works normally, the baffle is abutted against the first limiting piece and cannot rotate, and the water spray opening is shielded by the baffle; when the oil mist separator rotates reversely, the driving plate drives the baffle plate to rotate, so that the baffle plate leaves the water spraying opening. Therefore, the baffle can shield the water spray opening when the oil mist separator works, and the problem that the centrifugal cylinder is damaged because cutting fluid is sprayed all the time when the oil mist separator works is solved.
Description
Technical Field
The utility model relates to an oil mist separator technical field, more specifically say, relate to an oil mist separator belt cleaning device. Furthermore, the utility model discloses still relate to an oil mist separator including above-mentioned oil mist separator belt cleaning device.
Background
When the oil mist separator works, oil mist gas enters the air inlet cylinder along the tangential direction and enters the centrifugal cylinder along the axial direction, impurities in the oil mist gas are separated and attached to the surface of the centrifugal cylinder under the action of the centrifugal force of the centrifugal cylinder, and the filtered gas is discharged along a circumferential channel of the centrifugal cylinder.
The side surface of the existing oil mist separator is provided with a water spray opening, and in order to save cleaning cost, the water spray opening is connected with a cutting fluid box so as to utilize the cutting fluid to wash a centrifugal cylinder when the oil mist separator operates. However, the water outlet is directly communicated with the cutting fluid tank, so that the cutting fluid oil mist separator is always sprayed out from the water spray port when working, the filtering effect on a filter screen of the centrifugal cylinder is poor, and the separating blade of the centrifugal cylinder is easily damaged.
In summary, how to avoid damage to the centrifuge bowl during the cleaning process is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an oil mist separator belt cleaning device, the baffle can shelter from the water jet when oil mist separator is worked, has avoided the centrifuge bowl impaired.
Furthermore, the utility model also provides an oil mist separator including above-mentioned oil mist separator belt cleaning device.
In order to achieve the above object, the present invention provides the following technical solutions:
a cleaning device for an oil mist separator comprises a water spray port communicated with a cutting fluid box, wherein the water spray port is arranged on the inner circumferential surface of the oil mist separator, a baffle and a first limiting piece are arranged in the oil mist separator, the baffle is rotatably connected to the inner circumferential surface of the oil mist separator, and a driving plate is arranged at one end, relatively close to a centrifugal cylinder of the oil mist separator, of the baffle;
when the oil mist separator works normally, the baffle is abutted against the first limiting piece and cannot rotate, and the baffle shields the water spray opening;
when the oil mist separator rotates reversely, the driving plate drives the baffle plate to rotate, so that the baffle plate leaves the water spraying opening.
Preferably, a second limiting member is disposed on an inner circumferential surface of the oil mist separator, and the second limiting member is configured to limit a rotation angle of the baffle when the oil mist separator rotates in a reverse direction.
Preferably, the first limiting part and the second limiting part are both limiting rods.
Preferably, the inner circumferential surface of the oil mist separator is provided with a pin shaft, the baffle is rotatably connected with the pin shaft, the free end of the pin shaft is provided with a limiting part, and the limiting part is used for preventing the baffle from moving along the axis direction of the pin shaft.
Preferably, the free end of round pin axle is equipped with the external screw thread, the locating part include with external screw thread complex stop nut.
An oil mist separator comprising an oil mist separator cleaning device as defined in any one of the above.
The utility model provides an oil mist separator belt cleaning device is at oil mist separator normal during operation, the lower terminal surface and the first locating part butt of baffle, the baffle shelters from the water jet for the cutting fluid can't spout through the blowout, and the separation blade of having avoided the cutting fluid to assault the centrifuge bowl for a long time causes the separation blade to damage.
On the contrary, when the oil mist separator rotates reversely, the gas at the separation blade of the centrifugal cylinder impacts the driving plate, and the driving plate drives the baffle plate to rotate under the action of the impact of the airflow, so that the water spray nozzle is exposed, and the oil stain on the surface of the centrifugal cylinder is cleaned by the cutting fluid.
Therefore, the utility model provides an oil mist separator belt cleaning device has avoided the cutting fluid to spray for a long time at the during operation and has erodeed the centrifuge bowl, has solved oil mist separator during operation cutting fluid and has spouted always and cause the impaired problem of centrifuge bowl, has both guaranteed clean effect, is favorable to prolonging the life of centrifuge bowl again.
Furthermore, the utility model also provides an oil mist separator including oil mist separator belt cleaning device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an oil mist separator provided by the present invention;
fig. 2 is an enlarged view of a portion of the oil mist separator cleaning apparatus of fig. 1.
In fig. 1-2:
1 is a water jet, 2 is a baffle, 3 is a pin shaft, 4 is a driving plate, and 5 is a limit nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide an oil mist separator belt cleaning device, the baffle can shelter from the water jet at oil mist separator during operation, has avoided the centrifuge tube impaired.
Furthermore, the utility model also provides an oil mist separator including above-mentioned oil mist separator belt cleaning device.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an embodiment of an oil mist separator provided in the present invention; fig. 2 is an enlarged view of a portion of the oil mist separator cleaning apparatus of fig. 1.
The utility model provides an oil mist separator belt cleaning device, including the water jet 1 with cutting fluid case intercommunication, water jet 1 sets up in oil mist separator's inner peripheral surface, is equipped with baffle 2 in the oil mist separator, baffle 2 rotates and connects in oil mist separator's inner peripheral surface, baffle 2 is close to the one end of the centrifuge bowl of oil mist separator relatively and is equipped with drive plate 4;
when the oil mist separator works normally, the baffle 2 is abutted against the first limiting piece and cannot rotate, and the baffle 2 shields the water spraying opening 1;
when the oil mist separator rotates reversely, the driving plate 4 drives the baffle 2 to rotate, so that the baffle 2 leaves the water spray opening 1.
Baffle 2 rotatable coupling is in the inner peripheral surface of oil mist separator, and preferably, the inner peripheral surface of oil mist separator is equipped with round pin axle 3, and baffle 2 rotates with round pin axle 3 to be connected, and the free end of round pin axle 3 is equipped with the locating part, and the locating part is used for preventing baffle 2 along the axis direction drunkenness of round pin axle 3.
The locating part can be connected with 3 joint connections of round pin axle through spacing groove and spacing arch, also can be through inside and outside screw thread and 3 threaded connection of round pin axle, can also weld in the free end of round pin axle 3.
Preferably, the free end that can set up round pin axle 3 is equipped with the external screw thread, the locating part include with external screw thread complex stop nut 5, the connected mode is simple, joint strength is higher, and be convenient for assembly and processing.
Referring to fig. 1, when the oil mist separator normally works, oil mist gas enters the air inlet cylinder through the tangential direction, the oil mist gas in the air inlet cylinder enters the inlet of the centrifugal cylinder along the axial direction, and the filtered gas is tangentially discharged from the circumferential channel of the centrifugal cylinder under the centrifugal rotation of the centrifugal cylinder.
Taking the example that the airflow direction of the filtered gas is directed out of the paper surface when the oil mist separator normally works, the airflow cannot drive the driving plate 4 to drive the baffle plate 2 to rotate in the direction close to the first limiting member, that is, the airflow cannot drive the driving plate 4 to drive the baffle plate 2 to rotate out of the paper surface.
The first limiting member abuts against the baffle 2, and the specific position of the first limiting member is related to the size of the baffle 2 and the flow direction of the gas when the oil mist separator normally works, which is not described herein again.
When the oil mist separator rotates reversely, the airflow direction points to the paper surface, the airflow driving plate 4 drives the baffle plate 2 to rotate towards the direction far away from the first limiting part, namely the airflow driving plate 4 drives the baffle plate 2 to rotate towards the paper surface.
Preferably, in order to limit the rotation angle of the baffle 2, a second limiting member may be provided on the inner circumferential surface of the oil mist separator, and when the baffle 2 rotates in the direction of the oil mist separator, the baffle 2 rotates by a certain angle and then abuts against the second limiting member, so as to limit the baffle 2 from continuing to rotate in the direction away from the first limiting member.
In addition to the size of the baffle 2 and the direction of gas flow during normal operation of the oil mist separator, the specific position of the second limiting member should also take into account the size of the water jet 1, and usually the position of the second limiting member should be such that the water jet 1 is fully exposed.
The first limiting part and the second limiting part can be provided with plates or rods. In order to reduce the interference of the cleaning device on the flow field in the oil mist separator, preferably, the first limiting part and the second limiting part are both limiting rods, so that the size is smaller, and the disturbance on the flow field in the oil mist separator is smaller.
In the embodiment, the cleaning device for the oil mist separator avoids cutting fluid from being sprayed to wash the centrifugal cylinder for a long time when the oil mist separator works, solves the problem that the centrifugal cylinder is damaged because the cutting fluid is sprayed all the time when the oil mist separator works, ensures the cleaning effect and is beneficial to prolonging the service life of the centrifugal cylinder.
It should be noted that, in the present application, the first and second limiting members of the first limiting member and the second limiting member are only used for distinguishing the difference of the positions, and do not include the limitation of the sequence.
Except above-mentioned oil mist separator belt cleaning device, the utility model discloses still provide an oil mist separator including the oil mist separator belt cleaning device that above-mentioned embodiment is disclosed, prior art is referred to other each partial structures of this oil mist separator, and this text is no longer described repeatedly.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides an oil mist separator belt cleaning device and oil mist separator have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (6)
1. A cleaning device for an oil mist separator comprises a water spray port (1) communicated with a cutting fluid box, wherein the water spray port (1) is arranged on the inner circumferential surface of the oil mist separator, and is characterized in that a baffle (2) and a first limiting piece are arranged in the oil mist separator, the baffle (2) is rotatably connected to the inner circumferential surface of the oil mist separator, and a driving plate (4) is arranged at one end, relatively close to a centrifugal cylinder of the oil mist separator, of the baffle (2);
when the oil mist separator works normally, the baffle (2) is abutted against the first limiting piece and cannot rotate, and the water spray opening (1) is shielded by the baffle (2);
when the oil mist separator rotates reversely, the driving plate (4) drives the baffle (2) to rotate, so that the baffle (2) is spaced from the water spray opening (1).
2. The oil mist separator cleaning device according to claim 1, characterized in that an inner peripheral surface of the oil mist separator is provided with a second stopper for limiting a rotation angle of the baffle plate (2) when the oil mist separator rotates in a reverse direction.
3. The oil mist separator cleaning device according to claim 2, wherein the first limiting member and the second limiting member are both limiting rods.
4. The oil mist separator cleaning device according to any one of claims 1-3, characterized in that the inner circumferential surface of the oil mist separator is provided with a pin (3), the baffle (2) is rotatably connected with the pin (3), and the free end of the pin (3) is provided with a limiting member for preventing the baffle (2) from moving along the axial direction of the pin (3).
5. The oil mist separator cleaning device according to claim 4, characterized in that the free end of the pin (3) is provided with an external thread, and the limiting member comprises a limiting nut (5) cooperating with the external thread.
6. An oil mist separator characterized by comprising the oil mist separator cleaning device according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682365.XU CN218636834U (en) | 2022-10-09 | 2022-10-09 | Oil mist separator belt cleaning device and oil mist separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682365.XU CN218636834U (en) | 2022-10-09 | 2022-10-09 | Oil mist separator belt cleaning device and oil mist separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218636834U true CN218636834U (en) | 2023-03-17 |
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ID=85492718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222682365.XU Active CN218636834U (en) | 2022-10-09 | 2022-10-09 | Oil mist separator belt cleaning device and oil mist separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218636834U (en) |
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2022
- 2022-10-09 CN CN202222682365.XU patent/CN218636834U/en active Active
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