CN218407736U - High-efficient grease proofing respirator - Google Patents
High-efficient grease proofing respirator Download PDFInfo
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- CN218407736U CN218407736U CN202222374823.3U CN202222374823U CN218407736U CN 218407736 U CN218407736 U CN 218407736U CN 202222374823 U CN202222374823 U CN 202222374823U CN 218407736 U CN218407736 U CN 218407736U
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- oil
- casing
- respirator
- mount pad
- gas separation
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Abstract
The utility model discloses a high-efficient grease proofing respirator, which comprises a housin, the oil blocking cover is installed at the top of casing, the mount pad is installed at the top of oil blocking cover, the internally mounted at mount pad top has the filter screen, the internally mounted of casing has whirlwind formula oil-gas separation body, super-dense oil strain wire net is installed to the bottom of casing inner chamber, flange is installed to the bottom of casing, the oil return opening has been seted up to one side of casing. Two sets of oil-proof devices are added at the lower part of the traditional respirator, the first set is an ultra-dense oil-filtering steel wire mesh at the lowest side, and the second set is a cyclone oil-gas separation device at the middle part; and the oil return port is additionally arranged beside the breather, so that the storage of lubricating oil in the breather is avoided, and when the lubricating oil in the oil tank moves violently, the service life of the breather is greatly prolonged by the structure, and the stable operation of equipment is ensured.
Description
Technical Field
The utility model belongs to the technical field of the respirator, concretely relates to high-efficient grease proofing respirator.
Background
With the attention on environmental protection in the current stage of China, the industrial production is changed from the original extensive type to the economical type and the environment-friendly type, the reserves of coal resources in China are rich, corresponding various coal derived products are also numerous, the four-stage six-row symmetrical balance type reciprocating compressor is widely applied, a breather is arranged on an oil tank of a crankcase body of the compressor, and the breather is used for keeping the atmospheric pressure inside the oil tank and the atmospheric pressure outside the oil tank the same.
When lubricating oil in an oil tank moves violently, a large amount of lubricating oil can splash to a filter screen in the breather, so that the filter screen is blocked, and the breather is gradually disabled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient grease proofing respirator, solved traditional respirator to when lubricating oil acutely moves in the oil tank, a large amount of lubricating oil can splash to the respirator in on the filter screen, lead to the filter screen to block up to make the problem that the respirator became invalid gradually.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-efficient grease proofing respirator, includes the casing, the oil baffle cover is installed at the top of casing, the mount pad is installed at the top of oil baffle cover, the internally mounted at mount pad top has the filter screen, the internally mounted of casing has whirlwind formula oil-gas separation body, super close oil strain wire net is installed to the bottom of casing inner chamber, flange is installed to the bottom of casing, the oil return opening has been seted up to one side of casing.
Preferably, a communicating cavity is arranged in the shell, the communicating cavity is located between the ultra-tight oil filtering steel wire mesh and the cyclone oil-gas separation body, the ultra-tight oil filtering steel wire mesh is located at the bottom of the communicating cavity, and the cyclone oil-gas separation body is located at the top of the communicating cavity.
Through above-mentioned technical scheme, the advantage lies in that the oil gas that gets into via super close oil strain wire net filtration treatment can get into the inside in intercommunication chamber, then gets into the inside of whirlwind formula oil gas separation body via the intercommunication chamber, then carries out the oil-gas separation via the whirlwind formula oil gas separation body after, oil remains in the inside of casing, and gas continues to rise upwards, discharges after the filter screen filters.
Preferably, oil blocking cover and mount pad pass through bolt-up connection, the mounting groove has been seted up to the inside of mount pad, and the specification and size of mounting groove internal diameter and the specification and size looks adaptation of filter screen bottom external diameter.
Through above-mentioned technical scheme, the advantage lies in can installing the mount pad at the top that keeps off the oil cover through the bolt, then installs the bottom of filter screen inside the inside mounting groove of mount pad, carries out the oil-gas separation back via whirlwind formula oil-gas separation body, and oil remains in the inside of casing, and gas continues to rise, discharges after filter screen filtration treatment, environmental protection.
Preferably, the outer side of the bottom end of the shell is fixedly provided with a mounting ring, the inner thread of the mounting ring is connected with a mounting bolt, and one end of the mounting bolt penetrates through the mounting ring and is in threaded connection with the inner part of the connecting flange.
Through above-mentioned technical scheme, the advantage lies in that the bottom at the casing is installed with flange to the cooperation of accessible collar and construction bolt to the convenience links together device and external equipment.
Compared with the prior art, the beneficial effects of the utility model are that:
two sets of oil-proof devices are added at the lower part of the traditional respirator, the first set is an ultra-dense oil-filtering steel wire mesh at the lowest side, and the second set is a cyclone oil-gas separation device at the middle part; and the oil return port is additionally arranged beside the breather, so that the storage of lubricating oil in the breather is avoided, and when the lubricating oil in the oil tank moves violently, the service life of the breather is greatly prolonged by the structure, and the stable operation of equipment is ensured.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
In the figure: 1. a housing; 2. a connecting flange; 3. an oil baffle cover; 4. a mounting base; 5. an oil return port; 6. filtering with a screen; 7. a cyclone oil-gas separator; 8. filtering the oil wire mesh in an ultra-dense way; 9. installing a bolt; 10. is communicated with the cavity.
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 to be understood 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 efforts all belong to the protection scope of the present invention.
As shown in figure 1, the efficient oil-proof respirator comprises a shell 1, wherein an oil blocking cover 3 is installed at the top of the shell 1, a mounting seat 4 is installed at the top of the oil blocking cover 3, a filter screen 6 is installed inside the top of the mounting seat 4, a cyclone oil-gas separation body 7 is installed inside the shell 1, an ultra-dense oil filtering steel wire mesh 8 is installed at the bottom of an inner cavity of the shell 1, a connecting flange 2 is installed at the bottom of the shell 1, and an oil return opening 5 is formed in one side of the shell 1.
The working principle of the technical scheme is as follows:
oil gas entering through filtering processing of the ultra-dense oil filtering steel wire mesh 8 can enter the communicating cavity 10, then enters the interior of the cyclone oil-gas separating body 7 through the communicating cavity 10, oil is remained in the shell 1 after oil-gas separation is carried out on the cyclone oil-gas separating body 7, gas continues to rise upwards, is discharged after being filtered by the filter screen 6, and then oil remaining in the shell 1 can be discharged through the oil return opening 5, so that the lubricating oil is prevented from being accumulated in the respirator.
In another embodiment, as shown in fig. 1, a communicating cavity 10 is arranged inside the casing 1, the communicating cavity 10 is located between the ultra-dense oil filtering steel wire mesh 8 and the cyclone oil-gas separation body 7, the ultra-dense oil filtering steel wire mesh 8 is located at the bottom of the communicating cavity 10, and the cyclone oil-gas separation body 7 is located at the top of the communicating cavity 10.
Oil gas entering through the filtering treatment of the ultra-dense oil filtering steel wire mesh 8 can enter the communicating cavity 10, then enter the cyclone oil-gas separation body 7 through the communicating cavity 10, and then after the oil-gas separation is carried out through the cyclone oil-gas separation body 7, oil remains in the shell 1, and the gas continues to rise upwards and is discharged after being filtered by the filter screen 6.
In another embodiment, as shown in fig. 1, the oil blocking cover 3 and the mounting seat 4 are fastened and connected by bolts, a mounting groove is opened in the mounting seat 4, and the specification of the inner diameter of the mounting groove is matched with the specification of the outer diameter of the bottom end of the filter screen 6.
Can install mount pad 4 at the top of keeping off oil cover 3 through the bolt, then install the bottom of filter screen 6 inside the inside mounting groove of mount pad 4, after carrying out oil-gas separation via whirlwind formula oil-gas separation body 7, oil remains in the inside of casing 1, and gaseous continuation rises to the rising, discharges after filter screen 6 filtration treatment, environmental protection.
In another embodiment, as shown in fig. 1, a mounting ring is fixedly mounted on the outer side of the bottom end of the housing 1, and a mounting bolt 9 is screwed into the mounting ring, and one end of the mounting bolt 9 penetrates through the mounting ring and is screwed into the connecting flange 2.
The coupling flange 2 can be installed at the bottom of the housing 1 by the cooperation of the mounting ring and the mounting bolts 9, thereby facilitating the coupling of the device with external equipment.
The utility model discloses a theory of operation and use flow: oil gas entering through the ultra-dense oil filtering steel wire mesh 8 can enter the communicating cavity 10, then enters the interior of the cyclone oil-gas separation body 7 through the communicating cavity 10, after oil-gas separation is carried out through the cyclone oil-gas separation body 7, oil remains in the interior of the shell 1, gas continues to rise upwards, the gas is discharged after being filtered through the filter screen 6, then the oil remaining in the interior of the shell 1 can be discharged through the oil return opening 5, accumulation of lubricating oil in a respirator is avoided, the mounting seat 4 can be mounted at the top of the oil blocking cover 3 through bolts, then the bottom of the filter screen 6 is mounted in the mounting groove in the mounting seat 4, after oil-gas separation is carried out through the cyclone oil-gas separation body 7, the oil remains in the shell 1, the gas continues to rise upwards, the gas is discharged after being filtered through the filter screen 6, the environment is protected, the connecting flange 2 can be mounted at the bottom of the shell 1 through the matching of the mounting ring and the mounting bolts 9, and therefore the device and external equipment can be conveniently connected together.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An efficient oil-proof respirator, which comprises a shell (1), and is characterized in that: oil baffle cover (3) are installed at the top of casing (1), mount pad (4) are installed at the top of oil baffle cover (3), the internally mounted at mount pad (4) top has filter screen (6), the internally mounted of casing (1) has whirlwind formula oil-gas separation body (7), super close oil strain wire net (8) are installed to the bottom of casing (1) inner chamber, flange (2) are installed to the bottom of casing (1), oil return opening (5) have been seted up to one side of casing (1).
2. The high-efficiency oil resistant respirator of claim 1, wherein: the novel oil-gas separator is characterized in that a communicating cavity (10) is arranged in the shell (1), the communicating cavity (10) is located between the ultra-tight oil-filtering steel wire mesh (8) and the cyclone oil-gas separating body (7), the ultra-tight oil-filtering steel wire mesh (8) is located at the bottom of the communicating cavity (10), and the cyclone oil-gas separating body (7) is located at the top of the communicating cavity (10).
3. The high-efficiency oil-proof respirator according to claim 1, characterized in that: oil baffle cover (3) and mount pad (4) pass through bolt-up connection, the mounting groove has been seted up to the inside of mount pad (4), and the specification and size of mounting groove internal diameter and the specification and size looks adaptation of filter screen (6) bottom external diameter.
4. The high-efficiency oil resistant respirator of claim 1, wherein: the mounting ring is fixedly mounted on the outer side of the bottom end of the shell (1), a mounting bolt (9) is connected to the inner thread of the mounting ring, and one end of the mounting bolt (9) penetrates through the mounting ring and is connected to the inside of the connecting flange (2) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222374823.3U CN218407736U (en) | 2022-09-07 | 2022-09-07 | High-efficient grease proofing respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222374823.3U CN218407736U (en) | 2022-09-07 | 2022-09-07 | High-efficient grease proofing respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407736U true CN218407736U (en) | 2023-01-31 |
Family
ID=85029758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222374823.3U Active CN218407736U (en) | 2022-09-07 | 2022-09-07 | High-efficient grease proofing respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218407736U (en) |
-
2022
- 2022-09-07 CN CN202222374823.3U patent/CN218407736U/en active Active
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