CN219441054U

CN219441054U - Efficient oil-gas separator

Info

Publication number: CN219441054U
Application number: CN202320285592.0U
Authority: CN
Inventors: 曾辉; 曾玄融
Original assignee: Guangzhou Keli Compressed Air System Engineering Co ltd
Current assignee: Guangzhou Keli Compressed Air System Engineering Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-01
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to a high-efficiency oil-gas separator which comprises a separator shell, an input pipe and an output pipe, wherein the input pipe is communicated with the top input end of the separator shell, the output pipe is communicated with the output end of the separator shell, the top end of the separator shell is provided with an overhaul port, the overhaul port is communicated with the inside of the separator shell, an end cover is detachably connected to the overhaul port, the input pipe is fixedly connected with the end cover, a filter cylinder is inserted into the separator shell, a rotating shaft is concentrically fixed at the central position in the filter cylinder, an oil removing assembly is rotationally connected to the rotating shaft, the oil removing assembly is matched with the input end of the separator shell, a drain pipe is arranged at the bottom of the separator shell, and a drain mechanism is arranged at the position, corresponding to the drain pipe, inside the separator shell; the oil removal assembly and the pollution discharge mechanism are designed, so that the oil stain in the filter cylinder can be discharged, the frequency of stopping, overhauling and cleaning the oil stain in the filter cylinder is greatly reduced, the single use time of the oil-gas separator is prolonged, and the working efficiency is improved.

Description

Efficient oil-gas separator

Technical Field

The utility model relates to the technical field of oil-gas separators, in particular to a high-efficiency oil-gas separator.

Background

When the air compressor works, because the air compressed by the compressor is in a high-temperature and high-pressure state, part of lubricating oil in the engine body is inevitably vaporized into oil vapor and small oil drops, the oil drops and the oil vapor enter the exhaust pipe along with the compressed air, and if the oil drops and the oil vapor enter the cooler for cooling the air, the cooling effect of the cooler is reduced, so an oil-gas separator is arranged between the compressor and the cooler, and the lubricating oil is separated from the compressed air.

Chinese patent application No.: 202222182490.4 the utility model discloses an improved generation oil-gas separator relates to oil-gas separator technical field, this improved generation oil-gas separator, including the oil-gas separator, the top of oil-gas separator is provided with the lid, the fixed surface of lid is connected with the input tube, the fixed surface of oil-gas separator is connected with the output tube that is linked together with the oil-gas separator is inside, the surface of oil-gas separator is provided with coupling mechanism, coupling mechanism includes the section of thick bamboo, the section of thick bamboo is located between lid and the oil-gas separator, the slot that runs through the section of thick bamboo surface is offered on the surface of section of thick bamboo, the slot has also been offered on the surface of oil-gas separator, through coupling mechanism's setting, make the staff only need slightly rotate the thread bush and can separate lid and oil-gas separator, thereby avoided the condition that the staff need twist back and forth bolt, easy operation is convenient, the staff is changed and is washd to the section of thick bamboo, staff's work efficiency has been improved;

however, in the above scheme, the end cover is also required to be frequently opened periodically to clean the greasy dirt in the filter cylinder or the filter cylinder is replaced, so that the single use time of the oil-gas separator is greatly shortened, the working efficiency of the oil-gas separator is affected, and the utility model provides a new solution to the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a high-efficiency oil-gas separator so as to solve the technical problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a high-efficient oil and gas separator, includes separator shell, input tube, output tube, the input tube with the top input intercommunication of separator shell, output tube and the output intercommunication of separator shell, the top of separator shell is provided with the access hole, and the access hole communicates in with the separator shell, can dismantle on the access hole and be connected with the end cover, input tube and end cover fixed connection peg graft in the separator shell and have a section of thick bamboo, and the central point in the section of thick bamboo is fixed with the pivot with one heart in the section of thick bamboo, rotates in the pivot and is connected with the deoiling subassembly, and the deoiling subassembly sets up with the input cooperation of separator shell, and the bottom of separator shell is provided with the blow off pipe, and the position that the separator shell inboard corresponds the blow off pipe is provided with blowdown mechanism.

Preferably, the oil removing assembly comprises a sleeve, a spiral scraper blade and a limiting end, wherein the sleeve is sleeved on the outer side of the rotating shaft, the bottom end of the limiting end is in threaded connection with the top end of the rotating shaft, the spiral scraper blade is fixed on the outer side of the sleeve, the outer side of the spiral scraper blade is attached to the inner wall of the filter cylinder, and the bottom of the spiral scraper blade is attached to the bottom of the filter cylinder.

Further, the top of the limiting end is fixed with a plurality of groups of flow dividing plates, the top ends of the groups of flow dividing plates are located right below the input end of the separator shell, and the flow dividing plates are triangular.

Preferably, the sewage draining mechanism comprises a communicating pipe, a cutting tongue, a reset spring, a sliding rod and an adjusting block, wherein a mounting hole is formed in the bottom of the filter cylinder, the top end of the communicating pipe is in threaded connection with the mounting hole, the bottom end of the communicating pipe is inserted into the top of the sewage draining pipe, the cutting pipe is fixed in the middle of the communicating pipe, one end of the cutting pipe is communicated with the communicating pipe, the cutting tongue is in sliding connection with the cutting pipe, the working end of the cutting tongue is inserted into the communicating pipe, the working end of the cutting tongue is attached to the inner wall of the communicating pipe, the adjusting block is in threaded connection with the other end of the cutting pipe, one end of the sliding rod penetrates through the adjusting block and is in sliding connection with the adjusting block, the reset spring is sleeved on the sliding rod between the cutting tongue and the adjusting block, and one end of the reset spring is fixed on the cutting tongue.

Further, scale marks are arranged on the side wall of the adjusting block, a first sealing ring is arranged between the cutting-off pipe and the cutting-off tongue, and the first sealing ring is embedded and installed on the inner wall of the cutting-off pipe.

Preferably, the outside of end cover rotates and is connected with the go-between, and the bottom threaded connection of go-between is in the top of separator shell, and be provided with the second sealing washer between go-between and the separator shell, the second sealing washer is embedded on the access hole.

Compared with the prior art, the utility model has the advantages that:

according to the oil removal assembly and the pollution discharge mechanism, the oil stain in the filter cylinder can be discharged under the condition that the end cover and the filter cylinder are not detached, so that the frequency of stopping, overhauling and cleaning the oil stain in the filter cylinder is greatly reduced, the single-use time length of the oil-gas separator is prolonged, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-efficiency oil-gas separator of the present utility model;

fig. 2 is a partial enlarged view of a region a in fig. 1.

The reference numerals in the figures illustrate:

1. a separator housing; 2. an input tube; 3. an output pipe; 4. an access opening; 5. an end cap; 6. a filter cartridge; 7. a rotating shaft; 8. an oil removal assembly; 9. a blow-down pipe; 10. a sewage disposal mechanism; 801. a sleeve; 802. a helical flighting blade; 803. a limiting end head; 804. a diverter plate; 1001. a communicating pipe; 1002. cutting off the tube; 1003. a stop tongue; 1004. a return spring; 1005. a slide bar; 1006. an adjusting block; 601. a mounting hole; 1007. scale marks; 1008. a first seal ring; 11. a connecting ring; 12. and a second sealing ring.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1-2, a high-efficiency oil-gas separator comprises a separator shell 1, an input pipe 2 and an output pipe 3, wherein the input pipe 2 is communicated with the top input end of the separator shell 1, the output pipe 3 is communicated with the output end of the separator shell 1, an access port 4 is arranged at the top end of the separator shell 1, the access port 4 is communicated with the inside of the separator shell 1, an end cover 5 is detachably connected to the access port 4, the input pipe 2 is fixedly connected with the end cover 5, a filter cylinder 6 is inserted into the separator shell 1, a rotating shaft 7 is concentrically fixed at the central position in the filter cylinder 6, an oil removing assembly 8 is rotatably connected to the rotating shaft 7, the oil removing assembly 8 is matched with the input end of the separator shell 1, a drain pipe 9 is arranged at the bottom of the separator shell 1, and a drain mechanism 10 is arranged at the position corresponding to the drain pipe 9 inside the separator shell 1.

In this embodiment, the oil removal assembly 8 includes a sleeve 801, a spiral scraper blade 802, and a limiting end 803, the sleeve 801 is sleeved on the outer side of the rotating shaft 7, the bottom end of the limiting end 803 is in threaded connection with the top end of the rotating shaft 7, the spiral scraper blade 802 is fixed on the outer side of the sleeve 801, the outer side of the spiral scraper blade 802 is attached to the inner wall of the filter cartridge 6, and the bottom of the spiral scraper blade 802 is attached to the bottom of the filter cartridge 6.

In this embodiment, a multi-component flow dividing plate 804 is fixed to the top of the limiting end 803, the top end of the multi-component flow dividing plate 804 is located right below the input end of the separator housing 1, and the flow dividing plate 804 is triangular.

In this embodiment, the drainage mechanism 10 includes a communicating pipe 1001, a cut-off pipe 1002, a cut-off tongue 1003, a return spring 1004, a slide rod 1005, and an adjusting block 1006, a mounting hole 601 is formed at the bottom of the filter cartridge 6, the top end of the communicating pipe 1001 is screwed into the mounting hole 601, the bottom end of the communicating pipe 1001 is plugged into the top of the drainage pipe 9, the cut-off pipe 1002 is fixed in the middle of the communicating pipe 1001, one end of the cut-off pipe 1002 is connected with the communicating pipe 1001, the cut-off tongue 1003 is slidably connected in the cut-off pipe 1002, the working end of the cut-off tongue 1003 is plugged into the communicating pipe 1001, the working end of the cut-off tongue 1003 is attached to the inner wall of the communicating pipe 1001, the adjusting block 1006 is screwed onto the other end of the cut-off pipe 1002, one end of the slide rod 1005 passes through the adjusting block 1006 and is slidably connected with the adjusting block 1006, the return spring 1004 is sleeved onto the slide rod 1005 between the cut-off tongue 1003 and the adjusting block 1006, and one end of the return spring 1004 is fixed on the cut-off tongue 1003.

In this embodiment, scale marks 1007 are provided on the side wall of the adjusting block 1006, a first sealing ring 1008 is provided between the cut-off pipe 1002 and the cut-off tongue 1003, and the first sealing ring 1008 is embedded and mounted on the inner wall of the cut-off pipe 1002.

In this embodiment, the outer side of the end cover 5 is rotatably connected with a connecting ring 11, the bottom of the connecting ring 11 is in threaded connection with the top of the separator housing 1, and a second sealing ring 12 is arranged between the connecting ring 11 and the separator housing 1, and the second sealing ring 12 is embedded on the access opening 4.

The working process of the utility model is as follows:

the operator can install this separator to compressor and cooler, when the air after compressing by the compressor gets into filter cartridge 6 through input tube 2, the air blows on spiral scraper blade 802 through the reposition of redundant personnel of flow divider 804, spiral scraper blade 802 rotates under the promotion of air, scrape the greasy dirt on the filter cartridge 6 inner wall in the rotatory process, the greasy dirt concentrates on the filter cartridge 6 bobbin base, when the greasy dirt is accumulated too much at filter cartridge 6 bobbin base, the pressure in the filter cartridge 6 risees, can promote the greasy dirt in the mounting hole 601 to slide to the shutoff tongue 1003, communicating pipe 1001 switches on, the greasy dirt is discharged from blow off pipe 9 through communicating pipe 1001, when pressure resumes normally, the shutoff tongue resets under reset spring 1004's elasticity effect, the air that is purified through filter cartridge 6 gets into the cooler.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a high-efficient oil and gas separator, includes separator shell (1), input tube (2), output tube (3), input tube (2) with the top input intercommunication of separator shell (1), output tube (3) and the output intercommunication of separator shell (1), its characterized in that: the utility model discloses a sewage treatment device, including separator shell (1), inlet tube (2), filter cartridge (6), oil removal subassembly (8), drain mechanism (10) are provided with in the top of separator shell (1) is provided with access hole (4), access hole (4) and the interior intercommunication of separator shell (1), can dismantle on access hole (4) and be connected with end cover (5), it has filter cartridge (6) to peg graft in separator shell (1), central point in filter cartridge (6) puts concentric being fixed with pivot (7), rotate on pivot (7) and be connected with deoiling subassembly (8), oil removal subassembly (8) and the input cooperation setting of separator shell (1), the bottom of separator shell (1) is provided with blow off pipe (9), the inboard position that corresponds blow off pipe (9) of separator shell (1).

2. The efficient oil-gas separator as claimed in claim 1, wherein: the oil removal assembly (8) comprises a sleeve (801), a spiral scraper blade (802) and a limiting end (803), wherein the sleeve (801) is sleeved on the outer side of the rotating shaft (7), the bottom end of the limiting end (803) is connected with the top end of the rotating shaft (7) in a threaded mode, the spiral scraper blade (802) is fixed on the outer side of the sleeve (801), the outer side of the spiral scraper blade (802) is attached to the inner wall of the filter cylinder (6), and the bottom of the spiral scraper blade (802) is attached to the bottom of the filter cylinder (6).

3. The efficient oil-gas separator as claimed in claim 2, wherein: the top of the limiting end head (803) is fixedly provided with a plurality of groups of flow dividing plates (804), the top ends of the groups of flow dividing plates (804) are positioned right below the input end of the separator shell (1), and the flow dividing plates (804) are triangular.

4. The efficient oil-gas separator as claimed in claim 1, wherein: the utility model provides a sewage disposal mechanism (10) including communicating pipe (1001), cut off pipe (1002), cut off tongue (1003), reset spring (1004), slide bar (1005), regulating block (1006), install hole (601) have been seted up to the barrel head of straining a section of thick bamboo (6), the top threaded connection of communicating pipe (1001) is in install hole (601), the top of blow off pipe (9) is inserted to communicating pipe (1001) bottom, cut off pipe (1002) and the middle part of communicating pipe (1001) is fixed, and cut off the one end and communicating pipe (1001) intercommunication of pipe (1002), cut off tongue (1003) sliding connection in cut off pipe (1002), and cut off the work end of tongue (1003) and the laminating of the inner wall of communicating pipe (1001), regulating block (1006) threaded connection is in the other end of cut off pipe (1002), just one end of slide bar (1005) passes regulating block (1006) and with regulating block (1006) sliding connection, reset spring (1004) cup joints on cut off tongue (1003) and the one end of slide bar (1005) is fixed on cut off tongue (1003).

5. The efficient oil-gas separator as claimed in claim 4, wherein: the side wall of the adjusting block (1006) is provided with scale marks (1007), a first sealing ring (1008) is arranged between the cutting-off pipe (1002) and the cutting-off tongue (1003), and the first sealing ring (1008) is embedded and installed on the inner wall of the cutting-off pipe (1002).

6. The efficient oil-gas separator as claimed in claim 1, wherein: the outside rotation of end cover (5) is connected with go-between (11), and the bottom threaded connection of go-between (11) is in the top of separator shell (1), and be provided with second sealing washer (12) between go-between (11) and separator shell (1), second sealing washer (12) are embedded on access hole (4).