CN209752510U - Interception type oil-fume separator - Google Patents
Interception type oil-fume separator Download PDFInfo
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- CN209752510U CN209752510U CN201920362844.9U CN201920362844U CN209752510U CN 209752510 U CN209752510 U CN 209752510U CN 201920362844 U CN201920362844 U CN 201920362844U CN 209752510 U CN209752510 U CN 209752510U
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Abstract
the utility model discloses an intercepting type oil fume separator, which comprises a cylinder, an axial flow fan, an oil blocking disc motor, an oil blocking disc cover and an annular oil collecting tank; an annular oil collecting groove is fixed at the inner side of the lower port of the cylinder, and an oil outlet pipe communicated with the bottom of the annular oil collecting groove is arranged on the outer wall of the cylinder; an oil blocking disc motor which is coaxial with the cylinder is fixed in the middle of the inner side wall of the cylinder through a motor frame. By arranging the annular oil collecting tank, oil flowing downwards along the inner wall of the cylinder is collected, and the oil is prevented from dropping into a kitchen, so that the oil is difficult to clean and causes fire hazard; the oil blocking disc cover is arranged, so that oil drops separated by the oil blocking disc and splashed under the action of centrifugal force can be blocked, oil collection is facilitated, and the oil separated by the oil blocking disc is collected by the annular oil guide groove, so that the oil in the oil blocking disc cover is reduced from flowing into the smoke inlet to the outside of the oil blocking disc cover; the axial fan is fixed at the upper end of the cylinder, so that air suction pressure is increased, ventilation volume is increased, and separation efficiency of the oil blocking disc is improved.
Description
The technical field is as follows:
The utility model relates to an oil smoke clarification plant field, concretely relates to interception formula oil smoke separator.
background art:
the oil fume separator intercepts oil fume by means of rotation of the centrifugal separation disc, and separates most of oil fume. In the actual use process, the oil fume separator does not have the negative pressure air draft function, and the distance between the exhaust fan which is used in a matched mode and the fan is long, so that pressure loss is easily caused, the air volume passing through the oil fume separator is reduced, and the separation efficiency is low; and in order to prevent the oil after the centrifugal separation disc is separated from splashing, a cover body is mostly arranged outside the centrifugal separation disc, so that the oil is prevented from flying around, but the cover body needs to be ventilated, so that the collection of the oil cannot be guaranteed, and the cover body is attached to the surface of a kitchen, and great fire hazard is brought.
the utility model has the following contents:
An object of the utility model is to provide an oil collection that can make things convenient for the separation, the interception formula oil smoke separator who improves separation efficiency.
The utility model discloses by following technical scheme implement:
The intercepting type oil-smoke separator comprises a cylinder, an axial flow fan, an oil blocking disc motor, an oil blocking disc cover and an annular oil collecting tank;
The annular oil collecting groove is fixed at the inner side of the lower port of the cylinder, and an oil outlet pipe communicated with the bottom of the annular oil collecting groove is arranged on the outer wall of the cylinder;
The middle part of the inner side wall of the cylinder is fixedly provided with the oil blocking disc motor which is coaxial with the cylinder through a motor frame; more than one oil blocking disc is horizontally arranged on a rotating shaft of the oil blocking disc motor below the oil blocking disc motor;
an annular disc cover mounting plate is fixed on the inner wall of the cylinder below the motor frame;
The oil blocking disc cover is fixedly arranged on the bottom surface of the annular disc cover mounting plate;
the oil blocking disc is arranged inside the oil blocking disc cover;
A plurality of smoke inlet holes are formed in the side wall of the conical cylinder of the oil blocking disc cover above the annular oil collecting groove and the bottom plate of the oil blocking disc cover; an oil guide pipe communicated with the bottom of the annular oil guide groove is arranged on the outer wall of the annular oil guide groove of the oil blocking disc cover, and the top end of the oil guide pipe is arranged above the annular oil collecting groove;
The upper end of the cylinder is fixed with the axial flow fan with an upward air outlet.
Preferably, the oil blocking disc cover consists of the conical cylinder, the annular oil guide groove and the bottom plate, the open end of the conical cylinder is upwards arranged, the open end of the conical cylinder is fixed on the bottom surface of the annular disc cover mounting plate, the annular oil guide groove is fixed at the lower end of the conical cylinder, and the bottom plate is fixed at the center of the annular oil guide groove; the bottom plate is an arc-shaped plate with a high middle part and a low edge.
Preferably, the oil blocking discs are three, and the diameters of the three oil blocking discs are sequentially reduced from top to bottom.
preferably, a filter screen is horizontally fixed on the inner wall of the cylinder between the axial flow fan and the oil baffle disc motor.
the utility model has the advantages that: by arranging the annular oil collecting tank, oil flowing downwards along the inner wall of the cylinder is collected, and the oil is prevented from dropping into a kitchen, so that the oil is difficult to clean and causes fire hazard; the oil guide plate cover is arranged, so that oil drops separated by the oil guide plate and splashed under the action of centrifugal force can be blocked, oil can be conveniently collected, the oil separated by the oil guide plate can be collected by the annular oil guide groove, the oil in the oil guide plate cover is reduced from flowing from the smoke inlet to the outside of the oil guide plate cover, the oil splashed from the smoke inlet can directly fall on the inner wall of the cylinder or directly fall in the annular oil collecting groove, and the oil in the annular oil guide groove flows into the annular oil collecting groove through the oil guide pipe; the axial fan is fixed at the upper end of the cylinder, so that air suction pressure is increased, ventilation volume is increased, and separation efficiency of the oil blocking disc is improved.
Description of the drawings:
FIG. 1 is a schematic structural view of the present embodiment 1;
fig. 2 is a schematic structural diagram of embodiment 2.
in the figure: the oil-smoke-removing device comprises a cylinder 1, an axial flow fan 2, an oil blocking disc motor 3, an oil blocking disc 4, an oil blocking disc cover 5, an annular oil collecting tank 6, an oil outlet pipe 7, a motor frame 8, an annular disc cover mounting plate 9, a smoke inlet hole 10, an oil guide pipe 11, a cone 12, an annular oil guide groove 13, a bottom plate 14 and a filter screen 15.
The specific implementation mode is as follows:
Example 1: as shown in fig. 1, the intercepting type oil fume separator comprises a cylinder 1, an axial flow fan 2, an oil blocking disc motor 3, an oil blocking disc 4, an oil blocking disc cover 5 and an annular oil collecting tank 6;
an annular oil collecting groove 6 is fixed at the inner side of the lower port of the cylinder 1, an oil outlet pipe 7 communicated with the bottom of the annular oil collecting groove 6 is arranged on the outer wall of the cylinder 1, and oil flowing downwards along the inner wall of the cylinder 1 is collected by arranging the annular oil collecting groove 6, so that the oil is prevented from dropping into a kitchen, the cleaning is difficult and the fire hazard is prevented;
An oil blocking disc motor 3 which is coaxial with the cylinder 1 is fixed in the middle of the inner side wall of the cylinder 1 through a motor frame 8; more than one oil blocking disc 4 is horizontally arranged on a rotating shaft of the oil blocking disc motor 3 below the oil blocking disc motor 3;
an annular disc cover mounting plate 9 is fixed on the inner wall of the cylinder 1 below the motor frame 8;
The oil blocking disc cover 5 is fixedly arranged on the bottom surface of the annular disc cover mounting plate 9, so that the annular disc cover mounting plate 9 is convenient to collect and process, and the oil blocking disc cover 5 is convenient to mount; the oil blocking disc cover 5 consists of a conical cylinder 12 with an upward opening end, an annular oil guide groove 13 and a bottom plate 14, the opening end of the conical cylinder 12 is fixed on the bottom surface of the annular disc cover mounting plate 9, the annular oil guide groove 13 is fixed at the lower end of the conical cylinder 12, and the bottom plate 14 is fixed at the center of the annular oil guide groove 13; the bottom plate 14 is an arc-shaped plate with a high middle part and a low edge, and the conical cylinder 12 and the bottom plate 14 can guide oil attached to the inner wall of the oil blocking disc cover 5 into the oil guide groove 13;
the oil blocking disc 4 is arranged in the oil blocking disc cover 5, and the oil blocking disc cover 5 can block oil drops which are separated by the oil blocking disc 4 and splashed under the action of centrifugal force, so that oil is convenient to collect, and the oil drops are prevented from splashing; a plurality of oil blocking discs 4 which rotate synchronously are arranged to separate oil smoke for a plurality of times, so that the separation efficiency is improved;
a plurality of smoke inlet holes 10 are formed in the side wall of the conical cylinder 12 of the oil blocking disc cover 5 above the annular oil collecting groove 6 and the bottom plate 14 of the oil blocking disc cover 5; an oil guide pipe 11 communicated with the bottom of the annular oil guide groove 13 is arranged on the outer wall of the annular oil guide groove 13 of the oil blocking disc cover 5, and the top end of the oil guide pipe 11 is arranged above the annular oil collecting groove 6;
The oil blocking disc cover 5 is arranged, so that oil drops separated by the oil blocking disc 4 and splashed under the action of centrifugal force can be blocked, oil collection is facilitated, the oil separated by the oil blocking disc 4 is collected by the annular oil guide groove 13, the oil in the oil blocking disc cover 5 is reduced from flowing from the smoke inlet 10 to the outside of the oil blocking disc cover 5, the oil splashed from the smoke inlet 10 can directly fall on the inner wall of the cylinder 1 or directly fall in the annular oil collecting groove 6, and the oil in the annular oil guide groove 13 flows into the annular oil collecting groove 6 through the oil guide pipe 11;
an axial flow fan 2 with an upward air outlet is fixed at the upper end of the cylinder 1, and the axial flow fan 2 is fixed at the upper end of the cylinder 1, so that the air suction pressure is increased, the ventilation volume is increased, and the separation efficiency of the oil blocking disc 4 is improved.
instructions for use: when the oil-smoke separator is used, the axial flow fan 2 and the oil blocking disc motor 3 are started, the oil blocking disc motor 3 drives the oil blocking disc 4 to rotate, oil smoke enters the cylinder 1 from the lower opening of the cylinder 1 under the suction force of the axial flow fan 2 and enters the oil blocking disc cover 5 through the smoke inlet hole 10 in the oil blocking disc cover 5, the oil in the oil smoke is separated out under the rotation of the rotary disc of the oil blocking disc 4, the oil falls onto the cone 12 or the bottom plate 14 under the action of centrifugal force, flows into the annular oil guide groove 13 along the arc-shaped inclined plane of the inner wall of the cone 12 or the bottom plate 14 and then flows into the annular oil collecting groove 6 through the oil guide pipe 11; the oil which falls on the side wall of the conical barrel 12 under the action of centrifugal force and flows out of the smoke inlet 10 can directly fall into the annular oil collecting tank 6 or the inner wall of the cylinder 1; the oil adhered to the inner wall of the cylinder 1 flows into the annular oil sump 6 by gravity and is discharged from the oil outlet pipe 7.
Example 2: as shown in fig. 2, the intercepting type soot separator has the same overall structure as that of embodiment 1, and is different from that of embodiment 1 in that: the oil blocking discs 4 are three, the diameters of the three oil blocking discs 4 are sequentially reduced from top to bottom, and by arranging the three oil blocking discs 4, oil smoke entering from the bottom plate 14 can be separated through the three oil blocking discs 4, and oil smoke entering from the conical cylinder 12 can also be separated through at least one oil blocking disc 4, so that the separation rate is improved, and the working efficiency is improved; a filter screen 15 is horizontally fixed on the inner wall of the cylinder 1 between the axial flow fan 2 and the oil blocking disc motor 3, the oil blocking disc 4 is intercepted by the filter screen 15, oil drops sucked to the axial flow fan 2 by the suction force of the axial flow fan 2 are intercepted, liquid oil is prevented from entering the axial flow fan 2 to cause pollution, and the oil intercepted by the oil blocking disc 4 can be effectively prevented from entering subsequent equipment or being directly discharged to cause pollution.
instructions for use: when the oil-smoke separator is used, the axial flow fan 2 and the oil blocking disc motor 3 are started, the oil blocking disc motor 3 drives the oil blocking disc 4 to rotate, oil smoke enters the cylinder 1 from the lower opening of the cylinder 1 under the suction force of the axial flow fan 2 and enters the oil blocking disc cover 5 through the smoke inlet hole 10 in the oil blocking disc cover 5, the oil in the oil smoke is separated out under the rotation of the rotary disc of the oil blocking disc 4, the oil falls onto the cone 12 or the bottom plate 14 under the action of centrifugal force, flows into the annular oil guide groove 13 along the arc-shaped inclined plane of the inner wall of the cone 12 or the bottom plate 14 and then flows into the annular oil collecting groove 6 through the oil guide pipe 11; the oil which falls on the side wall of the conical barrel 12 under the action of centrifugal force and flows out of the smoke inlet 10 can directly fall into the annular oil collecting tank 6 or the inner wall of the cylinder 1; the oil attached to the inner wall of the cylinder 1 flows into the annular oil collecting groove 6 under the action of gravity and is discharged from the oil outlet pipe 7; by arranging the three oil blocking discs 4, oil smoke entering from the bottom plate 14 can be separated by the three oil blocking discs 4, and oil smoke entering from the conical cylinder 12 can also be separated by at least one oil blocking disc 4, so that the separation rate is improved, and the working efficiency is improved; the filter screen 15 intercepts oil drops which are sucked to the axial flow fan 2 by the suction force of the axial flow fan 2 and intercepted by the oil blocking disc 4, and the oil drops flow into the oil blocking disc cover 5.
the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. interception formula oil smoke separator, its characterized in that: comprises a cylinder, an axial flow fan, an oil blocking disc motor, an oil blocking disc cover and an annular oil collecting tank;
the annular oil collecting groove is fixed at the inner side of the lower port of the cylinder, and an oil outlet pipe communicated with the bottom of the annular oil collecting groove is arranged on the outer wall of the cylinder;
The middle part of the inner side wall of the cylinder is fixedly provided with the oil blocking disc motor which is coaxial with the cylinder through a motor frame; more than one oil blocking disc is horizontally arranged on a rotating shaft of the oil blocking disc motor below the oil blocking disc motor;
An annular disc cover mounting plate is fixed on the inner wall of the cylinder below the motor frame;
The oil blocking disc cover is fixedly arranged on the bottom surface of the annular disc cover mounting plate;
the oil blocking disc is arranged inside the oil blocking disc cover;
A plurality of smoke inlet holes are formed in the side wall of the conical cylinder of the oil blocking disc cover above the annular oil collecting groove and the bottom plate of the oil blocking disc cover; an oil guide pipe communicated with the bottom of the annular oil guide groove is arranged on the outer wall of the annular oil guide groove of the oil blocking disc cover, and the top end of the oil guide pipe is arranged above the annular oil collecting groove;
The upper end of the cylinder is fixed with the axial flow fan with an upward air outlet.
2. the interceptive soot separator of claim 1, wherein: the oil blocking disc cover is composed of the conical cylinder, the annular oil guide groove and the bottom plate, the opening end of the conical cylinder is upwards arranged, the opening end of the conical cylinder is fixed on the bottom surface of the annular disc cover mounting plate, the annular oil guide groove is fixed at the lower end of the conical cylinder, and the bottom plate is fixed at the center of the annular oil guide groove; the bottom plate is an arc-shaped plate with a high middle part and a low edge.
3. the intercepting type soot separator of claim 2, wherein: the oil blocking discs are three, and the diameters of the three oil blocking discs are sequentially reduced from top to bottom.
4. the interceptive soot separator of any one of claims 1-3, wherein: and a filter screen is horizontally fixed on the inner wall of the cylinder between the axial flow fan and the oil baffle plate motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362844.9U CN209752510U (en) | 2019-03-20 | 2019-03-20 | Interception type oil-fume separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362844.9U CN209752510U (en) | 2019-03-20 | 2019-03-20 | Interception type oil-fume separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209752510U true CN209752510U (en) | 2019-12-10 |
Family
ID=68756159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920362844.9U Active CN209752510U (en) | 2019-03-20 | 2019-03-20 | Interception type oil-fume separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209752510U (en) |
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2019
- 2019-03-20 CN CN201920362844.9U patent/CN209752510U/en active Active
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