CN208839241U - A kind of wire gauzee filter for high-pressure gas-liquid separator - Google Patents
A kind of wire gauzee filter for high-pressure gas-liquid separator Download PDFInfo
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- CN208839241U CN208839241U CN201821431620.0U CN201821431620U CN208839241U CN 208839241 U CN208839241 U CN 208839241U CN 201821431620 U CN201821431620 U CN 201821431620U CN 208839241 U CN208839241 U CN 208839241U
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- filter screen
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- upper level
- filter
- liquid separator
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Abstract
The utility model discloses a kind of wire gauzee filters for high-pressure gas-liquid separator of gas-liquid separator technical field, including upper level filter net, the bottom side of the upper level filter net is provided with lower layer's filter screen, support column is connected between the upper level filter net and lower layer's filter screen, there are two the support column settings, reinforcing rib is provided between the top and upper level filter net of the side wall of the support column, reinforcing rib is also equipped between the bottom and lower layer's filter screen of the side wall of the support column, right connection board is connected between the right end of the upper level filter net and the right end of lower layer's filter screen, left connection board is connected between the left end of the upper level filter net and the left end of lower layer's filter screen.The utility model is designed reasonably, filter effect is good, and structural strength is higher.
Description
Technical field
The utility model discloses a kind of wire gauzee filters for high-pressure gas-liquid separator, specially gas-liquid separator skill
Art field.
Background technique
The ambient temperature range of air conditioner work is bigger, if worst cold case evaporator vapor scarce capacity or air-conditioning
The control mechanism reaction of device not in time, all may cause the suction side that a large amount of liquid refrigerants return to compressor.It, will for oil return
The escape pipe of gas-liquid separator is designed to lead to the curved shape of gas-liquid separator bottom, then the lateral layout one in bending part
A oil return hole.Under the pressure of inspiration(Pi) of compressor, the refrigeration oil in gas-liquid separator enters compressor through escape pipe from oil return hole
It is interior, but since refrigerant is ceaselessly to circulate in air conditioner, refrigerant will certainly carry many impurity, in gas-liquid point
It will be incorporated in refrigeration oil from device inner part impurity, for the blocking for preventing oil return hole, it is ensured that compressor oil return is smooth, certainly will need
Oil return hole is equipped with filter screen.The wire gauzee filter poor filtration effect of existing gas-liquid separator, and after a period of use,
Impurity is easy to the mesh of blocking filter screen, and then causes compressor oil return unsmooth.For this purpose, we have proposed one kind to be used for high pressure
The wire gauzee filter of gas-liquid separator comes into operation, to solve the above problems.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of wire gauzee filter for high-pressure gas-liquid separator
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of silk for high-pressure gas-liquid separator
Web filter, including upper level filter net, the bottom side of the upper level filter net are provided with lower layer's filter screen, the upper level filter net and
Support column is connected between lower layer's filter screen, there are two the support column settings, the top and upper layer of the side wall of the support column
It is provided with reinforcing rib between filter screen, is also equipped with reinforcing rib between the bottom and lower layer's filter screen of the side wall of the support column,
Right connection board, the left end of the upper level filter net are connected between the right end of the upper level filter net and the right end of lower layer's filter screen
Left connection board is connected between the left end of lower layer's filter screen.
Preferably, cushion chamber is formed between the upper level filter net, lower layer's filter screen, left connection board and right connection board.
Preferably, the cushion chamber is wave-shaped, is formed with and is open towards upper between the cushion chamber and upper level filter net
First cushion chamber of layer filter screen is formed with opening towards the second of lower layer's filter screen between the cushion chamber and lower layer's filter screen
Cushion chamber.
Preferably, the filter hole of the upper level filter net and lower layer's filter screen is honeycomb.
Preferably, bolt is provided in the right connection board and left connection board.
Compared with prior art, the utility model has the beneficial effects that passing through the bolt in left connection board and right connection board
It is connect with oil return hole, stable connection, by the way that two support columns are arranged between upper level filter net and lower layer's filter screen, in support column
Side wall and upper level filter net and lower layer's filter screen between reinforcing rib is set, improve between upper level filter net and lower layer's filter screen
Bonding strength, by forming cushion chamber between upper level filter net, lower layer's filter screen, left connection board and right connection board, and buffer
Chamber be it is wavy, be formed between wavelike structure and upper level filter net opening towards upper level filter net the first cushion chamber, and
Second cushion chamber of the opening towards lower layer's filter screen is formed between cushion chamber and lower layer's filter screen, so that oil return passes through cushion chamber
When, the flow velocity of oil return is reduced, buffering effect is played, makes oil return when through lower layer's filter screen, there is the longer residence time, is increased
Add filter effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- upper level filter net；2- lower layer filter screen；3- support column；4- reinforcing rib；5- right connection board；The left connection of 6-
Plate；7- cushion chamber；The first cushion chamber of 8-；The second cushion chamber of 9-；10- bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of silk screen filter for high-pressure gas-liquid separator
Device, including upper level filter net 1, the bottom side of the upper level filter net 1 are provided with lower layer's filter screen 2, and the upper level filter net 1 is under
Be connected with support column 3 between layer filter screen 2, there are two the settings of support column 3, the top of the side wall of the support column 3 with it is upper
It is provided with reinforcing rib 4 between layer filter screen 1, is also equipped with and adds between the bottom and lower layer's filter screen 2 of the side wall of the support column 3
Strengthening tendons 4 are connected with right connection board 5, the upper layer mistake between the right end of the upper level filter net 1 and the right end of lower layer's filter screen 2
Left connection board 6, the upper level filter net 1, lower layer's filter screen are connected between the left end of strainer 1 and the left end of lower layer's filter screen 2
2, cushion chamber 7 is formed between left connection board 6 and right connection board 5, the cushion chamber 7 is wave-shaped, the cushion chamber 7 and upper layer mistake
First cushion chamber 8 of the opening towards upper level filter net 1 is formed between strainer 1, between the cushion chamber 7 and lower layer's filter screen 2
It is formed with second cushion chamber 9 of the opening towards lower layer's filter screen 2, passes through upper level filter net 1, lower layer's filter screen 2, left connection board 6
Between right connection board 5 formed cushion chamber 7, and cushion chamber 7 be it is wavy, formed between wavelike structure and upper level filter net 1
There is first cushion chamber 8 of the opening towards upper level filter net 1, and forms opening between cushion chamber 7 and lower layer's filter screen 2 towards lower layer
Second cushion chamber 9 of filter screen 2 reduces the flow velocity of oil return, plays buffering effect, make oil return when so that oil return passing through cushion chamber 7
When passing through lower layer's filter screen 2, there is the longer residence time, increases filter effect, and in the upper level filter net 1 under
The filter hole of layer filter screen 2 is honeycomb, and filter effect is preferable, is provided with bolt in the right connection board 5 and left connection board 6
10, it is connected firmly, stablizes.
Working principle: when work, being connect by the bolt 10 in left connection board 6 and right connection board 5 with oil return hole, and connection is steady
It is fixed, by the way that two support columns 3 are arranged between upper level filter net 1 and lower layer's filter screen 2, in the side wall and upper layer mistake of support column 3
Reinforcing rib 4 is set between strainer 1 and lower layer's filter screen 2, and the connection improved between upper level filter net 1 and lower layer's filter screen 2 is strong
Degree, by forming cushion chamber 7, and cushion chamber 7 between upper level filter net 1, lower layer's filter screen 2, left connection board 6 and right connection board 5
To be wavy, first cushion chamber 8 of the opening towards upper level filter net 1 is formed between wavelike structure and upper level filter net 1, and
Second cushion chamber 9 of the opening towards lower layer's filter screen 2 is formed between cushion chamber 7 and lower layer's filter screen 2, so that oil return passes through buffering
When chamber 7, the flow velocity of oil return is reduced, buffering effect is played, makes oil return when through lower layer's filter screen 2, when having longer stop
Between, increase filter effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of wire gauzee filter for high-pressure gas-liquid separator, including upper level filter net (1), it is characterised in that: on described
The bottom side of layer filter screen (1) is provided with lower layer's filter screen (2), is connected between the upper level filter net (1) and lower layer's filter screen (2)
Have support column (3), there are two support column (3) settings, the top and upper level filter net (1) of the side wall of the support column (3)
Between be provided with reinforcing rib (4), be also equipped with reinforcement between the bottom and lower layer's filter screen (2) of the side wall of the support column (3)
Muscle (4) is connected with right connection board (5) between the right end of the upper level filter net (1) and the right end of lower layer's filter screen (2), described
Left connection board (6) are connected between the left end of upper level filter net (1) and the left end of lower layer's filter screen (2).
2. a kind of wire gauzee filter for high-pressure gas-liquid separator according to claim 1, it is characterised in that: on described
Cushion chamber (7) are formed between layer filter screen (1), lower layer's filter screen (2), left connection board (6) and right connection board (5).
3. a kind of wire gauzee filter for high-pressure gas-liquid separator according to claim 2, it is characterised in that: described slow
It rushes that chamber (7) is wave-shaped, opening is formed between the cushion chamber (7) and upper level filter net (1) towards upper level filter net (1)
First cushion chamber (8) is formed with opening the towards lower layer's filter screen (2) between the cushion chamber (7) and lower layer's filter screen (2)
Two cushion chambers (9).
4. a kind of wire gauzee filter for high-pressure gas-liquid separator according to claim 1, it is characterised in that: on described
The filter hole of layer filter screen (1) and lower layer's filter screen (2) is honeycomb.
5. a kind of wire gauzee filter for high-pressure gas-liquid separator according to claim 1, it is characterised in that: the right side
Bolt (10) are provided in connecting plate (5) and left connection board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431620.0U CN208839241U (en) | 2018-09-03 | 2018-09-03 | A kind of wire gauzee filter for high-pressure gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431620.0U CN208839241U (en) | 2018-09-03 | 2018-09-03 | A kind of wire gauzee filter for high-pressure gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839241U true CN208839241U (en) | 2019-05-10 |
Family
ID=66357928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431620.0U Active CN208839241U (en) | 2018-09-03 | 2018-09-03 | A kind of wire gauzee filter for high-pressure gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839241U (en) |
-
2018
- 2018-09-03 CN CN201821431620.0U patent/CN208839241U/en active Active
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