CN208936602U - A kind of oil eliminator - Google Patents

Abstract

The utility model discloses a kind of oil eliminator, including shell, refrigerant inlet pipe, oil outlet and oil baffle, mounting plate is provided on the inner wall of shell, shell is divided into collection chamber and air collecting chamber by mounting plate, support plate and oil baffle are arranged at intervals with inside collection chamber, the side of support plate is equipped with blade separator, oil baffle is between the support plate and mounting plate, the refrigerant inlet pipe is communicated with above collection chamber, oil outlet is communicated with below collection chamber, filter core is connected on mounting plate, filter core is located inside the air collecting chamber, and there are gaps between the outer wall of filter core and the inner wall of air collecting chamber, escape pipe is communicated with above air collecting chamber, it is insufficient that the utility model solves oil eliminator filtering in the prior art, the technical issues of lubricating oil can not sufficiently being recycled.

Description

A kind of oil eliminator

Technical field

The utility model relates to separator technology field more particularly to a kind of oil eliminators.

Background technique

Oil eliminator, effect are to come out the lubricating oil separation in the high steam of refrigeration compressor discharge, to guarantee Lubricating oil will not be brought into condenser even evaporator and them is made to be heat-transfer effect reduction by refrigerant, according to reduction air-flow Speed and point oily principle for changing airflow direction, separate the elaioleucite in high steam under the effect of gravity, general air-flow Speed is in 1m/s hereinafter, can separate diameter contained in steam in the elaioleucite of 0.2mm or more, usually used oil separation Device has washing type, centrifugal, material filling type and four kinds of filtering type.Existing oil eliminator filter efficiency is poor, compressor air quality It is unable to satisfy requirement, leads to gas equipment cisco unity malfunction, unit actual exhaust air pressure is caused to increase, units consumption increases Add, production cost increases；

Authorization Notice No. are as follows: the patent of CN203489555U discloses a kind oil eliminator, including the shell with inner cavity Body is provided with oil entrance, oil outlet and the first oil return opening on shell, is connected with sealing plate and porous gear on the inner wall of shell Inner cavity is divided into and the first space of oil outlet, the second sky being connected to oil entrance by plate, sealing plate and perforated baffle Between and the third space that is connected to the first oil return opening, the intermediate channel in connection the first space and second space is provided on sealing plate, Oil-gas Separation portion is provided between oil entrance and perforated baffle, oil eliminator further includes first filter, and first filter is in Hollow circular is arranged in the first space, and the entrance of first filter is connected to intermediate channel.The oil eliminator that the patent provides, Increase filtering times in the case where not changing existing structure, but patent filtering is not enough, it cannot be abundant by lubricating oil Recycling.

Utility model content

The purpose of the utility model is to provide a kind of oil eliminator, solves oil eliminator filtering in the prior art and do not fill Point, the technical issues of lubricating oil sufficiently can not be recycled.

A kind of oil eliminator, including shell, refrigerant inlet pipe, oil outlet and oil baffle are arranged on the inner wall of the shell Have mounting plate, shell is divided into collection chamber and air collecting chamber by the mounting plate, be arranged at intervals with inside the collection chamber support plate and Oil baffle, the side of the support plate are equipped with blade separator, the oil baffle between the support plate and mounting plate, It is communicated with the refrigerant inlet pipe above the collection chamber, is communicated with oil outlet below the collection chamber, connects on the mounting plate Be connected to filter core, the filter core is located inside the air collecting chamber, and between the outer wall of filter core and the inner wall of the air collecting chamber there are Gap, the air collecting chamber top are communicated with escape pipe.

Based on the above technical solution, the utility model can also do following improvement:

Further, the height of the oil baffle is greater than the diameter of filter core, and the beneficial effect using this step is to utilize gear oil Plate blocks the oil that blade separator is separated, and prevents oil from entering air collecting chamber.

Further, electric heating mouth is additionally provided with inside the collection chamber.

Further, the bottom of the refrigerant inlet pipe is arc, and the beneficial effect using this step is to reduce flow velocity, is convenient for Oil liquid separation.

Further, the collection chamber, be provided with liquid-sighting glass connector inside air collecting chamber, be using the beneficial effect of this step The case where enclosure interior can be observed by liquid-sighting glass connector.

Further, at least one lifting lug is provided with above the shell.

Further, the housing bottom is provided with support.

The utility model has the beneficial effects that

The utility model provides a kind of oil eliminator, can be separated enclosure interior using mounting plate, in collection chamber It places blade separator and can separate elaioleucite in inside；Elaioleucite can be blocked by oil baffle, prevent it from entering filter core Inside, consequently facilitating gas enters inside air collecting chamber；The utility model structure is simple, and filter effect is good, and can adequately by Elaioleucite is separated from gas interior.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of oil eliminator described in the utility model specific embodiment；

Appended drawing reference:

1- shell；2- refrigerant inlet pipe；3- oil outlet；4- oil baffle；5- mounting plate；6- collection chamber；7- air collecting chamber；8- Support plate；9- blade separator；10- liquid-sighting glass connector；11- filter core；12- escape pipe；13- lifting lug；14- support；15- electric heating Mouthful.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality The ordinary meaning understood with novel one of ordinary skill in the art.

In the description of the present application, it is to be understood that the instruction such as term " on ", "lower", "left", "right" "inner", "outside" Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.

In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

Embodiment

As shown in Figure 1, a kind of oil eliminator provided by the utility model, including shell 1, refrigerant inlet pipe 2, oil outlet 3 and oil baffle 4, mounting plate 5 is provided on the inner wall of the shell 1, and shell is divided into collection chamber 6 and gas collection by the mounting plate 5 Chamber 7, support plate 8 and oil baffle 4 are arranged at intervals with inside the collection chamber 6, and the side of the support plate 8 is equipped with blade separation Device 9, the oil baffle 4 are communicated with the refrigerant above the collection chamber 6 between the support plate 8 and mounting plate 5 Inlet pipe 2 is communicated with oil outlet 3 below the collection chamber 6, filter core 11 is connected on the mounting plate 5, the filter core 11 is located at institute It states inside air collecting chamber 7, and there are gap between the outer wall of filter core 11 and the inner wall of the air collecting chamber 7, connects above the air collecting chamber 7 It is connected with escape pipe 12, after the refrigerant comprising lubricating oil is come in from refrigerant inlet pipe 2 in this way, first passes through the progress of blade separator 9 Oil liquid separation, then separates gas and oil, using oil baffle it is possible to prevente effectively from oil liquid enters in the filter core 11 of air collecting chamber 7.

As shown in Figure 1, being connected with filter core 11 on the mounting plate 5, the filter core 11 is located inside the air collecting chamber 7, and There are gap between the outer wall of filter core 11 and the inner wall of the air collecting chamber 7, escape pipe 12, institute are communicated with above the air collecting chamber 7 It states oil baffle 4 to be mounted on the inner wall of shell 1, and oil baffle 4, between the blade separator 9 and mounting plate 5, separation is oily Gas after liquid can go out from air collecting chamber 12.

As shown in Figure 1, the height of the oil baffle 4 is greater than the diameter of filter core 11, blade point is blocked using oil baffle 4 in this way From the oil that device 9 is separated, prevent oil from entering air collecting chamber.

As shown in Figure 1, being additionally provided with electric heating mouth 15 inside the collection chamber 6.

As shown in Figure 1, the bottom of the refrigerant inlet pipe 2 is arc, and the outlet of refrigerant inlet pipe 2 is far from support plate, It can reduce flow velocity in this way, separated convenient for oil liquid.

As shown in Figure 1, being provided with liquid-sighting glass connector 10 inside the collection chamber 6, air collecting chamber 7, pass through liquid-sighting glass connector 10 the case where can observing enclosure interior.

At least one lifting lug 13 is provided with above the shell 1,1 bottom of shell is provided with support 14.

In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail Structure and technology, so as not to obscure the understanding of this specification.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (7)

1. a kind of oil eliminator, which is characterized in that including shell, refrigerant inlet pipe, oil outlet and oil baffle, the shell it is interior Mounting plate is provided on wall, shell is divided into collection chamber and air collecting chamber, is arranged at intervals with inside the collection chamber by the mounting plate Support plate and oil baffle, the side of the support plate are equipped with blade separator, and the oil baffle is located at the support plate and peace Between loading board, it is communicated with the refrigerant inlet pipe above the collection chamber, is communicated with oil outlet, the peace below the collection chamber Filter core is connected in loading board, the filter core is located inside the air collecting chamber, and the inner wall of the outer wall of filter core and the air collecting chamber it Between there are gap, be communicated with escape pipe above the air collecting chamber.

2. a kind of oil eliminator according to claim 1, which is characterized in that the height of the oil baffle is greater than the straight of filter core Diameter.

3. a kind of oil eliminator according to claim 2, which is characterized in that be additionally provided with electric heating inside the collection chamber Mouthful.

4. a kind of oil eliminator according to claim 3, which is characterized in that the bottom of the refrigerant inlet pipe is arc.

5. a kind of oil eliminator according to claim 1 to 4, which is characterized in that on the collection chamber, air collecting chamber It is provided with liquid-sighting glass connector.

6. a kind of oil eliminator according to claim 5, which is characterized in that be provided at least one above the shell and hang Ear.

7. a kind of oil eliminator according to claim 6, which is characterized in that the housing bottom is provided with support.