CN218210199U

CN218210199U - Oil separator

Info

Publication number: CN218210199U
Application number: CN202222145965.2U
Authority: CN
Inventors: 周斐玉; 周豪
Original assignee: Zhejiang Bosai Refrigeration Equipment Co ltd
Current assignee: Zhejiang Bosai Refrigeration Equipment Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-03
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to an oil separator field, and an oil separator is disclosed, including the separator main part, the top fixed mounting of separator main part has gas outlet, gas outlet extends to the inside fixed mounting of separator main part has the center tube, fixed mounting has guide vane on the center tube, the inside fixed mounting that guide vane below just is located the separator main part has the flow distribution plate, the top ring-type distribution of flow distribution plate has the guide plate, the oilhole down has been seted up to the ring shape on the flow distribution plate, the bottom of flow distribution plate is provided with prevents against the current mechanism, prevent against the current mechanism including the bottom fixed mounting's of flow distribution plate fixed column, the fixed column ring-type distribution is in the below of oilhole down, the limiting plate has been cup jointed on the fixed column, the through-hole has been seted up to the ring shape on the limiting plate, the one end that the flow distribution plate was kept away from to the fixed column passes through-hole fixed mounting has the stopper, it can be when oil storage is accomplished, avoid the oil separator to take place to block up when the separation of influence oil.

Description

Oil separator

Technical Field

The utility model relates to an oil separator technical field specifically is an oil separator.

Background

The oil separator is an auxiliary device in a refrigeration system, introduces high-pressure gas discharged by a compressor into the oil separator, and separates out lubricating oil in the high-pressure gas through the oil separator so as to ensure the safe and efficient operation of the device.

However, in actual use, after the oil separator separates oil vapor, oil flows to the bottom of the oil separator, and if the oil in the oil separator is excessively stored, the oil flows to the upper portion of the oil separator, so that the oil separator is clogged at the time of separation, and the oil cannot be normally separated. Therefore, we propose an oil separator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides an oil separator can solve prior art's problem effectively.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model discloses an oil separator, including the separator main part, the top fixed mounting of separator main part has gas outlet, gas outlet extends to the inside fixed mounting of separator main part and has the center tube, fixed mounting has guide vane on the center tube, the inside fixed mounting that guide vane below and lie in the separator main part has the flow distribution plate, the top annular distribution of flow distribution plate has the guide plate, the annular oilhole down has been seted up on the flow distribution plate, the bottom of flow distribution plate is provided with prevents mechanism against the current.

Furthermore, the anti-reflux mechanism comprises a fixed column fixedly installed at the bottom of the flow distribution plate, the fixed column is annularly distributed below the lower oil hole, a limiting plate is sleeved on the fixed column, a through hole is annularly formed in the limiting plate, one end, far away from the flow distribution plate, of the fixed column penetrates through the through hole and is fixedly provided with a limiting block, and a floating mechanism is arranged at the axis of the bottom of the limiting plate.

Furthermore, a spring is sleeved on the fixing column and positioned between the flow distribution plate and the limiting plate.

Furthermore, the floating mechanism comprises a first connecting head fixedly mounted at the axis of the bottom of the limiting plate, a rope is fixedly mounted at the bottom of the first connecting head, a second connecting head is fixedly mounted at one end, away from the first connecting head, of the rope, and a floating ball is fixedly mounted on the second connecting head.

Furthermore, a rubber plug is fixedly mounted on the limiting plate and is matched with the lower oil hole.

Furthermore, an oil outlet is formed in the bottom of the separator body, a pressure valve is fixedly mounted at one end, far away from the separator body, of the oil outlet, and a pressure gauge is fixedly mounted on the pressure valve.

Furthermore, the inner part of the central tube is uniformly provided with inclined baffles.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses a mutually supporting between flow distribution plate, guide plate, lower oilhole, limiting plate, rubber buffer, fixed column, spring, through-hole, stopper, first connector, rope, second connector and the floater, it can be when the completion is stored to oil, avoids oil separator to take place to block up when the separation to influence the separation of oil.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention at the position A;

fig. 4 is a three-dimensional structure view of the flow distribution plate of the present invention;

fig. 5 is a sectional structure view of the center tube of the present invention.

The reference numerals in the drawings represent: 1. a separator body; 2. an oil and gas inlet; 3. a gas outlet; 4. a central tube; 5. a guide blade; 6. an inclined baffle plate; 7. a flow distribution plate; 8. a baffle; 9. a lower oil hole; 10. A limiting plate; 11. a rubber plug; 12. fixing a column; 13. a spring; 14. a through hole; 15. a limiting block; 16. A first connector; 17. a rope; 18. a second connector; 19. a floating ball; 20. an oil outlet; 21. a pressure valve; 22. and a pressure gauge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

An oil separator of this embodiment, as shown in fig. 1, fig. 2 and fig. 3, including a separator main body 1, a gas outlet 3 is fixedly installed at the top of the separator main body 1, a central tube 4 is fixedly installed inside the gas outlet 3 extending to the separator main body 1, a guide vane 5 is fixedly installed on the central tube 4, a splitter plate 7 is fixedly installed below the guide vane 5 and inside the separator main body 1, a guide plate 8 is annularly distributed above the splitter plate 7, a lower oil hole 9 is annularly opened on the splitter plate 7, a reverse flow prevention mechanism is provided at the bottom of the splitter plate 7, the mixed oil is delivered to the inside of the separator main body 1 through an oil vapor inlet 2, after the oil enters the inside of the separator main body 1, the oil is delivered to the upper side of the splitter plate 7 along with the guide of the guide vane 5, and then flows to the bottom of the separator main body 1 through the lower oil hole 9, thereby preventing the oil separator from being blocked during separation and affecting the separation efficiency of the oil.

As shown in fig. 2, fig. 3 and fig. 4, the anti-reverse flow mechanism includes a fixed column 12 fixedly mounted at the bottom of the flow distribution plate 7, the fixed column 12 is annularly distributed below the lower oil hole 9, a limiting plate 10 is sleeved on the fixed column 12, a through hole 14 is annularly formed in the limiting plate 10, one end, far away from the flow distribution plate 7, of the fixed column 12 penetrates through the through hole 14 and is fixedly mounted with a limiting block 15, a floating mechanism is arranged at the axis of the bottom of the limiting plate 10, along with the increase of the separated oil amount, oil inside the separator main body 1 pushes a floating ball 19 to move upwards, the floating ball 19 drives a second connecting head 18, the second connecting head 18 drives a rope 17, the rope 17 drives a first connecting head 16, the first connecting head 16 drives the limiting plate 10, so that the spring 13 is elastically deformed until the rubber plug 11 and the lower oil hole 9 are closed, the separated oil can be prevented from flowing backwards, the blockage situation during oil separation is caused, and the efficiency of oil separation is improved.

As shown in fig. 2 and 4, a spring 13 is sleeved on the fixed column 12 and between the flow distribution plate 7 and the limiting plate 10, and is used for driving the rubber plug 11 to block the oil outlet 9 after the oil quantity rises, so as to prevent the separated oil from flowing backwards and upwards.

As shown in fig. 2, 3 and 4, the floating mechanism includes a first connector 16 fixedly mounted at the bottom of the limiting plate 10 at the axis, a rope 17 is fixedly mounted at the bottom of the first connector 16, a second connector 18 is fixedly mounted at one end of the rope 17 far away from the first connector 16, a floating ball 19 is fixedly mounted on the second connector 18, the floating ball 19 is driven to rise by the increase of the oil amount, the floating ball 19 drives the rubber plug 11 to block the lower oil hole 9, and therefore the oil separator is prevented from being blocked when being separated.

As shown in fig. 1 and 2, a rubber plug 11 is fixedly mounted on the limiting plate 10, and the rubber plug 11 is matched with the lower oil hole 9, so that oil before separation and oil after separation can be separated, and the separation of the oil is facilitated.

As shown in fig. 1 and 2, an oil outlet 20 is disposed at the bottom of the separator body 1, a pressure valve 21 is fixedly mounted at one end of the oil outlet 20 away from the separator body 1, a pressure gauge 22 is fixedly mounted on the pressure valve 21, the pressure gauge 22 transmits pressure deformation to a pointer through elastic deformation of a sensitive element in the gauge, and a switching mechanism of a movement in the gauge transmits the pressure deformation to the pointer, so that the pointer rotates to display pressure, and when the pressure of oil reaches a pressure value set by a user, the pressure valve 21 is driven to release the oil tank to the outside of the separator body 1.

As shown in fig. 2 and 5, the inclined baffle 6 is uniformly arranged inside the central tube 4, so that the gas flow can be further separated from the separated oil.

In the embodiment, when the oil separator is implemented specifically, oil is delivered to the inside of the separator main body 1 through the oil gas inlet 2, after the oil enters the inside of the separator main body 1, the oil is delivered to the upper side of the flow distribution plate 7 along with the flow guidance of the guide blade 5, and then flows to the bottom of the separator main body 1 through the lower oil hole 9, meanwhile, the flow guide plate 8 can further guide the separated oil, so that the oil guiding efficiency is improved, along with the increase of the separated oil amount, the oil inside the separator main body 1 pushes the floating ball 19 to move upwards, the floating ball 19 drives the second connector 18, the second connector 18 drives the rope 17, the rope 17 drives the first connector 16, the first connector 16 drives the limiting plate 10, so that the spring 13 is elastically deformed until the rubber plug 11 and the lower oil hole 9 are closed, and the oil pressure increases along with the oil amount, when the oil pressure inside the separator main body 1 reaches the set value of the pressure gauge 22, the pressure valve 21 is opened to output the oil from the inside of the separator main body 1 outwards, thereby achieving the oil storage completion, the oil separation is prevented from being blocked.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An oil separator comprising a separator body (1), characterized in that: the top fixed mounting of separator main part (1) has gas outlet (3), oil gas entry (2) have been seted up on separator main part (1), inside fixed mounting that gas outlet (3) extend to separator main part (1) has center tube (4), fixed mounting has guide vane (5) on center tube (4), the inside fixed mounting that just is located separator main part (1) in guide vane (5) below has flow distribution plate (7), the top ring-type distribution of flow distribution plate (7) has guide plate (8), oilhole (9) down have been seted up to ring-type on flow distribution plate (7), the bottom of flow distribution plate (7) is provided with prevents against the current mechanism.

2. An oil separator as set forth in claim 1 wherein: prevent fixed column (12) of bottom fixed mounting that adverse current mechanism includes flow distribution plate (7), fixed column (12) ring-type distribution is in the below of oilhole (9) down, limiting plate (10) have been cup jointed on fixed column (12), through-hole (14) have been seted up to the ring-type on limiting plate (10), the one end that flow distribution plate (7) were kept away from in fixed column (12) is passed through-hole (14) fixed mounting and is had stopper (15), the axle center department of limiting plate (10) bottom is provided with the relocation mechanism.

3. An oil separator as set forth in claim 2 wherein: and a spring (13) is sleeved on the fixed column (12) and positioned between the flow distribution plate (7) and the limiting plate (10).

4. An oil separator as set forth in claim 2 wherein: the floating mechanism comprises a limiting plate (10) bottom axle center and a first connector (16) fixedly mounted, the bottom of the first connector (16) is fixedly mounted with a rope (17), one end of the rope (17) far away from the first connector (16) is fixedly mounted with a second connector (18), and the second connector (18) is fixedly mounted with a floating ball (19).

5. An oil separator as set forth in claim 3 wherein: a rubber plug (11) is fixedly mounted on the limiting plate (10), and the rubber plug (11) is matched with the lower oil hole (9).

6. An oil separator as set forth in claim 5 wherein: an oil outlet (20) is formed in the bottom of the separator body (1), a pressure valve (21) is fixedly mounted at one end, far away from the separator body (1), of the oil outlet (20), and a pressure gauge (22) is fixedly mounted on the pressure valve (21).

7. An oil separator as set forth in claim 5 wherein: the inner part of the central tube (4) is uniformly provided with inclined baffles (6).