CN213912865U - Double-filter-element mounting structure in centrifugal oil mist purifier - Google Patents
Double-filter-element mounting structure in centrifugal oil mist purifier Download PDFInfo
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- CN213912865U CN213912865U CN202022926833.4U CN202022926833U CN213912865U CN 213912865 U CN213912865 U CN 213912865U CN 202022926833 U CN202022926833 U CN 202022926833U CN 213912865 U CN213912865 U CN 213912865U
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Abstract
The utility model discloses a double filter element mounting structure in a centrifugal oil mist purifier, which comprises a bottom cover; first annular and second annular have been seted up with one heart to the upper surface of bottom, the inside of first annular is equipped with the first end ring of connecting through the screw rotation, the first support net ring holder of last fixed surface of first end ring is connected with, the inside of first support net ring holder is equipped with first filter core, the top of first support net ring holder is connected with the apical ring. The utility model has the advantages of simple integral structure, convenience safe in utilization can realize dismantling arbitrary one and cross the effect that the core was also dismantled simultaneously with another to made things convenient for greatly to two changes and the installation of crossing the filter core, thereby made things convenient for maintenance personal greatly, the filter core that can dismantle respectively through two is convenient for part the washing simultaneously.
Description
Technical Field
The utility model relates to a two filter core mounting structure among centrifugal oil mist clarifier belongs to industry environmental protection technical field.
Background
The centrifugal oil mist purifier is one kind of industrial environment protecting equipment installed on machine tool, cleaning machine and other machining equipment to absorb oil mist inside the machining cavity to purify air and protect worker's health. When the controller is powered on, strong negative pressure is generated by the mist suction port to force the oil mist to be sucked into the mist suction device in a directional mode, oil mist particles collide under the action of the wind wheel in the oil mist purifier, the tiny particles are gathered into large particles which can be controlled, the large particles are intercepted under the blocking of the high-efficiency mist suction material, and the large particles are collected and recovered through the backflow port.
The both ends of two filter cores among the centrifugal oil mist clarifier at present are connected with the closing cap at both ends through glue mostly, can appear ageing the condition that drops even after long-time the use, two filter cores among the centrifugal oil mist clarifier of current are all fixed at same top cap and bottom, when one of them filter core damages, then whole straining a section of thick bamboo just can not be in the use, need change the more new strain a section of thick bamboo, thereby greatly increased use cost, and also inconvenient going on when wasing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two filter core mounting structure in centrifugal oil mist clarifier to the defect that prior art exists.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a double-filter-element mounting structure in a centrifugal oil mist purifier comprises a bottom cover;
the upper surface of the bottom cover is concentrically provided with a first annular groove and a second annular groove, the inside of the first annular groove is provided with a first bottom ring which is connected through screw thread rotation, the upper surface of the first bottom ring is fixedly connected with a first supporting net ring frame, the inside of the first supporting net ring frame is provided with a first filter core, the top end of the first supporting net ring frame is connected with a top ring, the inside of the second annular groove is provided with a second bottom ring which is connected through screw thread rotation, the upper surface of the second bottom ring is fixedly connected with a second supporting net ring frame, the inside of the second supporting net ring frame is provided with a second filter core, the top end of the second supporting net ring frame is connected with a first top cover, the first top cover penetrates through the inside of the top ring and is connected with the inside of the top ring in a sliding manner, the outer surface of the top ring is sleeved with a second top cover which is connected through screw thread rotation, and a first sealing gasket is arranged between the inside of the second top cover and the top ring, the lower surface central point of bottom puts through fixedly connected with intake pipe, the upper surface central point of first top cap puts and has seted up first draw-in groove.
Furthermore, the first filter core and the second filter core are both continuous pleated filter materials.
Furthermore, the top ring is connected with the first supporting net ring frame through screws, and the first top cover is connected with the second supporting net ring frame through screws.
Furthermore, the first supporting net ring frame and the second supporting net ring frame are made of stainless steel materials.
Further, the first clamping groove is in a regular hexagon shape.
Furthermore, a second clamping groove is symmetrically formed in the upper surface of the second top cover.
The utility model has the advantages that: the effect that another filter core does not need to be dismantled simultaneously when dismantling arbitrary one filter core can be realized to convenient change and the installation to two filter cores, also made things convenient for maintenance personal, the filter core through two can dismantlements respectively is convenient for separately wash simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the first top cover of the present invention;
fig. 3 is a top view of the second top cover of the present invention.
Illustration of the drawings:
1. a bottom cover; 2. a first ring groove; 3. a second ring groove; 4. a first bottom ring; 5. a first supporting net ring frame; 6. A first filter element; 7. a top ring; 8. a second bottom ring; 9. a second supporting net ring frame; 10. a second filter element; 11. A first top cover; 12. a second top cover; 13. a gasket; 14. an air inlet pipe; 15. a first card slot; 16. and a second card slot.
Detailed Description
Fig. 1 to 3 show a double filter element mounting structure in a centrifugal oil mist purifier, which comprises a bottom cover 1; the upper surface of the bottom cover 1 is concentrically provided with a first ring groove 2 and a second ring groove 3, a first bottom ring 4 connected through screw thread rotation is arranged in the first ring groove 2, the upper surface of the first bottom ring 4 is fixedly connected with a first supporting net ring frame 5, a first filter core 6 is arranged in the first supporting net ring frame 5, the top end of the first supporting net ring frame 5 is connected with a top ring 7, the inner part of the second ring groove 3 is provided with a second bottom ring 8 connected through screw thread rotation, the upper surface of the second bottom ring 8 is fixedly connected with a second supporting net ring frame 9, the inner part of the second supporting net ring frame 9 is provided with a second filter core 10, the top end of the second supporting net ring frame 9 is connected with a first top cover 11, the first top cover 11 penetrates through the inner part of the top ring 7 and is connected with the inner part of the top ring 7 in a sliding manner, the outer surface of the top ring 7 is sleeved with a second top cover 12 connected through screw thread rotation, a first sealing gasket 13 is arranged between the inside of the second top cover 12 and the top ring 7, an air inlet pipe 14 fixedly connected with the lower surface center of the bottom cover 1 in a penetrating mode is arranged at the lower surface center of the bottom cover 1, and a first clamping groove 15 is formed in the upper surface center of the first top cover 11.
When the filter core is used, the second top cover 12 is screwed off from the top ring 7, when the first filter core 6 needs to be replaced and cleaned, the first support net ring frame 5 can be detached only by rotating the top ring 7, then the top ring 7 is detached from the first support net ring frame 5, the first filter core 6 can be detached, when the second filter core 10 needs to be replaced and cleaned, the second support net ring frame 9 can be detached only by rotating the first top cover 11, then the first top cover 11 is detached from the second support net ring frame 9, the second filter core 10 can be detached, the effect that one filter core does not need to be detached simultaneously when the other filter core is detached can be achieved, the replacement and the installation of the double filter cores are greatly facilitated, great convenience is brought to maintenance personnel, and meanwhile, the two filter cores which can be detached respectively are convenient to be detached and cleaned separately.
In a further scheme, the first filter core 6 and the second filter core 10 are both continuous pleated filter materials, and the pleat shape can increase the contact area with gas, thereby increasing the filtering effect.
In a further scheme, the top ring 7 is connected with the first supporting net ring frame 5 through screws, the first top cover 11 is connected with the second supporting net ring frame 9 through screws, the top ring 7 and the first top cover 11 can be detached through the screws, and therefore the first filter element 6 and the second filter element 10 can be replaced conveniently.
In a further scheme, the first supporting net ring frame 5 and the second supporting net ring frame 9 are made of stainless steel materials, the stainless steel materials are not easy to corrode, and the service life of the filter cylinder can be prolonged.
In a further aspect, the first locking groove 15 is shaped like a regular hexagon, so that the first top cover 11 can be rotated by the first locking groove 15.
In a further scheme, the second locking grooves 16 are symmetrically formed in the upper surface of the second top cover 12, so that the second top cover 12 can be rotated conveniently through the two second locking grooves 16.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A double-filter-element mounting structure in a centrifugal oil mist purifier comprises a bottom cover; it is characterized in that the preparation method is characterized in that,
the upper surface of the bottom cover is concentrically provided with a first annular groove and a second annular groove, the inside of the first annular groove is provided with a first bottom ring which is connected through screw thread rotation, the upper surface of the first bottom ring is fixedly connected with a first supporting net ring frame, the inside of the first supporting net ring frame is provided with a first filter core, the top end of the first supporting net ring frame is connected with a top ring, the inside of the second annular groove is provided with a second bottom ring which is connected through screw thread rotation, the upper surface of the second bottom ring is fixedly connected with a second supporting net ring frame, the inside of the second supporting net ring frame is provided with a second filter core, the top end of the second supporting net ring frame is connected with a first top cover, the first top cover penetrates through the inside of the top ring and is connected with the inside of the top ring in a sliding manner, the outer surface of the top ring is sleeved with a second top cover which is connected through screw thread rotation, and a first sealing gasket is arranged between the inside of the second top cover and the top ring, the lower surface central point of bottom puts through fixedly connected with intake pipe, the upper surface central point of first top cap puts and has seted up first draw-in groove.
2. The double cartridge installation structure in a centrifugal oil mist cleaner as claimed in claim 1, wherein said first filter cartridge and said second filter cartridge are each a continuous pleated filter medium.
3. The double cartridge installation structure in a centrifugal oil mist cleaner as claimed in claim 1, wherein the top ring is connected to the first support net ring frame by screws, and the first top cover is connected to the second support net ring frame by screws.
4. The double cartridge installation structure in a centrifugal oil mist purifier as claimed in claim 1, wherein the first and second support net ring frames are made of stainless steel material.
5. The double cartridge mounting structure in a centrifugal oil mist cleaner according to claim 1, wherein the first catching groove has a regular hexagonal shape.
6. The double cartridge mounting structure in a centrifugal oil mist purifier according to claim 1, wherein the second locking groove is symmetrically formed in the upper surface of the second top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926833.4U CN213912865U (en) | 2020-12-09 | 2020-12-09 | Double-filter-element mounting structure in centrifugal oil mist purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926833.4U CN213912865U (en) | 2020-12-09 | 2020-12-09 | Double-filter-element mounting structure in centrifugal oil mist purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213912865U true CN213912865U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022926833.4U Active CN213912865U (en) | 2020-12-09 | 2020-12-09 | Double-filter-element mounting structure in centrifugal oil mist purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213912865U (en) |
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2020
- 2020-12-09 CN CN202022926833.4U patent/CN213912865U/en active Active
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