CN218583491U - Novel liquid accumulator and compressor with same - Google Patents
Novel liquid accumulator and compressor with same Download PDFInfo
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- CN218583491U CN218583491U CN202222554133.6U CN202222554133U CN218583491U CN 218583491 U CN218583491 U CN 218583491U CN 202222554133 U CN202222554133 U CN 202222554133U CN 218583491 U CN218583491 U CN 218583491U
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Abstract
The utility model relates to a compressor technical field, concretely relates to novel reservoir and have compressor of this reservoir. The novel liquid storage device comprises a main shell, an air suction pipe, an air exhaust pipe and a filtering component; the main shell is of a cylindrical structure with openings at two ends, one end of the main shell is provided with a first end cover which is integrally connected, and the middle part of the first end cover is provided with a first connecting hole; the air suction pipe penetrates through the first connecting hole and is fixedly connected with the first end cover; a second end cover is arranged at one end, far away from the first end cover, of the main shell; the second end cover is provided with a second connecting hole; the exhaust pipe penetrates through the second connecting hole and is fixedly connected with the second end cover; the filter element is mounted inside the main housing between the exhaust pipe and the intake pipe. Furthermore, the utility model also provides a compressor. The utility model relates to a novel compressor of reservoir and applied this reservoir has solved the high problem of current reservoir consumptive material.
Description
Technical Field
The utility model relates to a compressor technical field, concretely relates to novel reservoir and have compressor of this reservoir.
Background
The accumulator is installed between the evaporator and the compressor and is a protecting part for preventing liquid refrigerant from flowing into the compressor to produce liquid impact. During the operation of the air conditioning system, the complete vaporization of the refrigerant cannot be ensured; namely, the liquid refrigerant can enter the liquid storage device from the refrigerant coming out of the evaporator, the liquid refrigerant which is not vaporized can directly fall on the cylinder bottom of the liquid storage device because the refrigerant is heavier than gas, and the vaporized refrigerant enters the compressor from the outlet of the liquid storage device, so that the liquid impact caused by the liquid refrigerant sucked by the compressor is prevented.
The utility model discloses a utility model with publication number CN105157285A discloses a syllogic reservoir, this kind of syllogic reservoir include barrel, upper end cover, lower extreme cover, intake pipe, outlet duct, pipeline and the filter screen subassembly of giving vent to anger, wherein, interference fit is adopted with barrel and lower extreme cover and barrel to the upper end cover, and its cooperation end adopts carbon dioxide gas shielded arc welding to weld. The three-section liquid storage device is a conventional structure in the field, wherein the upper end cover and the lower end cover are both manufactured by adopting a stamping process, namely, a circular plate is cut on a raw material sheet, and then the circular plate is stamped to manufacture the upper end cover or the lower end cover, and in the process, the residual material sheet of the circular plate cut on the raw material sheet becomes waste, so that the material waste is caused, and the production cost is increased.
Therefore, it is necessary to provide a technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel reservoir and have compressor of this reservoir aims at solving current reservoir upper end cover and bottom end cover and all adopts stamping process to make, and the waste material that produces in this process is more, causes the waste of material, and has improved manufacturing cost's problem.
In order to achieve the purpose, the utility model provides a novel liquid storage device, which comprises a main shell, an air suction pipe, an air exhaust pipe and a filtering component; wherein:
the main shell is of a cylindrical structure with openings at two ends, one end of the main shell is provided with a first end cover which is integrally formed and connected, and the middle part of the first end cover is provided with a first connecting hole;
the air suction pipe penetrates through the first connecting hole and is fixedly connected with the first end cover;
a second end cover is arranged at one end, far away from the first end cover, of the main shell; the second end cover is provided with a second connecting hole;
the exhaust pipe penetrates through the second connecting hole and is fixedly connected with the second end cover;
the filtering component is mounted inside the main shell and located between the exhaust pipe and the air suction pipe.
More specifically, the exhaust pipe is provided with one exhaust pipe; the second end cover is connected with the main shell body in an integrated forming mode, and the second connecting hole is formed in the middle of the second end cover.
More specifically, the number of the exhaust pipes is at least two; the second end cover is welded on the main shell, the number of the second connecting holes corresponds to the number of the exhaust pipes, and the second connecting holes are distributed in the middle of the second end cover.
More specifically, a connecting edge extends out of the periphery of the second end cover, and an annular gear is arranged on one side, close to the main shell, of the connecting edge; the end part of the main shell is sleeved outside the annular gear and is welded and fixed with the connecting edge.
More specifically, the first end cover is provided with a first annular flange at the periphery of the first connection hole, and the air suction pipe is welded and fixed to the first annular flange.
More specifically, the filtering part comprises a filtering plate and a filtering net; the filter plate is provided with a shunting body at a position corresponding to the exhaust pipe, and the shunting body is formed by protruding one side of the filter plate close to the air suction pipe; the filter plate is provided with a plurality of air inlets on the outer side of the flow divider; the filter plate is provided with a drainage structure; the filter screen is arranged on one side of the filter plate close to the air suction pipe and fixedly connected to the filter plate, and the filter screen covers the air inlet holes.
More specifically, the drainage structure comprises a plurality of drainage grooves formed by the filter plate sinking towards one side of the exhaust pipe, the drainage grooves are correspondingly arranged on one sides of the plurality of air inlets close to the flow divider, and the drainage grooves are communicated with the air inlets; the filter screen covers the drainage groove.
More specifically, a separation plate is arranged in the main shell, a plurality of second annular flanges are arranged on the separation plate, and positioning holes are formed in the middle of the second annular flanges; the outer wall of the exhaust pipe is provided with a plurality of abutting protrusions; the exhaust pipe penetrates through the positioning hole, and the abutting protrusion is closely contacted with the inner wall of the second annular flanging.
More specifically, the second end cover is provided with a third annular flange at the periphery of the second connecting hole, and the third annular flange is welded and fixed with the exhaust pipe.
A compressor comprises the novel liquid storage device.
The utility model relates to a novel reservoir and have compressor of this reservoir's technological effect does:
first end cover forms through the spinning technology throat by the main casing body in this application, make first end cover and main casing body integrated into one piece, compare with the end cover that the punching press was made in the conventional art, the first end cover of making with the spinning technology can not cause the waste of material, with this reduction consumptive material, and the production cost is reduced, secondly, be integrated into one piece between the main casing body and first end cover, structural stability is good, intensity and hardness are high, so need not to carry out the welding of first end cover and the main casing body again, can not produce the welding gap, thus, not only the processing step has been reduced, the artificial demand has been reduced, and the leakproofness is good between the first end cover and the main casing body, can effectively prevent to reveal, the whole outward appearance of reservoir is more level and more smooth, and is pleasing to the eye.
Drawings
Fig. 1 is a schematic cross-sectional view of a first embodiment of a novel reservoir according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
FIG. 4 is an enlarged schematic view at C of FIG. 1;
fig. 5 is a top view of a first version of a filter element in a first embodiment of a novel reservoir in accordance with the present invention;
fig. 6 is a schematic cross-sectional view of a first version of the filter element in a first embodiment of a novel reservoir in accordance with the present invention;
fig. 7 is a top view of a second version of the filter element of the first embodiment of a novel reservoir in accordance with the present invention;
fig. 8 is a schematic cross-sectional view of a second version of the filter element of the first embodiment of the novel accumulator according to the present invention;
fig. 9 is a top view of a separator plate in a first embodiment of a novel accumulator in accordance with the present invention;
fig. 10 is a schematic cross-sectional view of a separator plate in a first embodiment of a novel accumulator according to the present invention;
fig. 11 is a schematic structural view of a second end cap in a first embodiment of a novel reservoir in accordance with the present invention;
fig. 12 is a schematic structural view of a second embodiment of the novel liquid reservoir according to the present invention.
The labels in the figure are:
1-main shell; 2-an air suction pipe; 3, exhausting pipe; 4-a filter element; 5-a first end cap; 6-second end cap; 7-a separation plate;
11 — a first collar; 12-a second collar;
41-a filter plate; 42, a filter screen; 43-split fluid; 44-an inlet port; 45, a drainage structure; 451-drainage grooves; 452, flow guide grooves; 453-diversion hole; 46-a first annular flange;
51-a first connection hole; 52-first annular flange; 53-first arc transition;
61-second connection hole; 62-third annular flanging; 63-second arc transition section; 64-connecting edges; 641 — ring gear;
71-second annular flanging; 72-positioning holes; 73-a through hole; 74-second annular flange;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, it should be understood that the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the embodiments of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In order to illustrate the technical solution of the present invention more clearly, a plurality of preferred embodiments are provided below.
Example one
Referring to fig. 1 to 11, a novel liquid storage device includes a main housing 1, an air intake pipe 2, a filter part 4, and at least two air exhaust pipes 3; wherein:
the main shell 1 is a cylindrical structure with two open ends, one end of the main shell is provided with a first end cover 5 which is integrally formed and connected, and the middle part of the first end cover 5 is provided with a first connecting hole 51;
the air suction pipe 2 penetrates through the first connecting hole 51 and is fixedly connected with the first end cover 5;
a second end cover 6 is welded at one end of the main shell 1 far away from the first end cover 5; the middle part of the second end cover 6 is provided with second connecting holes 61 corresponding to the number of the exhaust pipes 3;
at least two exhaust pipes 3 penetrate through the corresponding second connecting holes 61 and are fixedly connected with the second end cover 6;
the filter member 4 is installed inside the main casing 1 between the discharge pipe 3 and the suction pipe 2.
The production process of the novel liquid accumulator comprises the following steps:
s1, welding and fixing the second end cover 6 and the main shell 1 by adopting a brazing, resistance welding, argon arc welding, carbon dioxide arc welding or laser welding process;
s2, welding the exhaust pipe 3 and the second end cover 6 by adopting a brazing, resistance welding, argon arc welding, carbon dioxide arc welding or laser welding process;
s3, adopting a press-fitting process to press-fit the filtering component 4 into the main shell 1 from one end of the main shell 1 far away from the second end cover 6;
s4, grooving the main shell 1 by adopting a spinning grooving process to fix the filtering component 4 in the main shell 1;
s5, performing spinning necking on the end part of the main shell 1 through a spinning necking process to form a first end cover 5;
and S6, welding the air suction pipe 2 and the first end cover 5 by adopting a brazing, resistance welding, argon arc welding, carbon dioxide arc welding or laser welding process.
It should be noted that, in the conventional end cap, the circular plate is cut from the raw material sheet, and then the circular plate is stamped to form the end cap, in the process, the remaining material sheet of the raw material sheet from which the circular plate is cut becomes waste, which causes waste of material and increases the production cost. In order to solve the problem, in this embodiment, the first end cap 5 is formed by the main casing body 1 through a necking of a spinning process, compared with an end cap manufactured by stamping in the conventional technology, the first end cap 5 manufactured by the spinning process does not cause material waste, thereby reducing consumable materials and reducing production cost, and secondly, the main casing body 1 and the first end cap 5 are integrally formed by adopting the spinning process, so that the structural stability is good, the strength and the hardness are high, the welding of the main casing body 1 and the first end cap 5 is not needed, and a welding gap is not generated, therefore, not only are the processing steps reduced, the manual requirement is reduced, but also the tightness between the main casing body 1 and the first end cap 5 is good, the leakage can be effectively prevented, and the appearance is smooth and beautiful.
In this embodiment, the first end cap 5 is provided with a first annular flange 52 at the periphery of the first connection hole 51, solder is filled between the air suction pipe 2 and the first annular flange 52, the solder is melted first by a brazing process, and after the solder is cooled and solidified again, the air suction pipe 2 is fixedly connected with the first annular flange 52.
Preferably, a first arc transition section 53 is arranged at the connection position of the first annular flange 52 and the first end cover 5. The first arc transition section 53 is designed to prevent the joint of the first annular flange 52 and the first end cap 5 from forming a sharp corner, thereby preventing stress concentration, and also preventing the bottom of the first annular flange 52 and the air suction pipe 2 from being worn to affect the service life of the air suction pipe 2.
Further, in the present embodiment, the filter part 4 includes a filter plate 41 and a filter screen 42; the filter plate 41 is provided with a flow distribution body 43 at a position corresponding to the exhaust pipe 3, and the flow distribution body 43 is formed by protruding the filter plate 41 to one side close to the air suction pipe 2; the filter plate 41 is provided with a plurality of air inlets 44 on the outer side of the flow dividing body 43; the filter plate 41 is provided with a drainage structure 45; the filter screen 42 is arranged on one side of the filter plate 41 close to the air suction pipe 2 and is fixedly connected to the filter plate 41, and the filter screen 42 covers the air inlet holes 44. It should be noted that, follow breathing pipe 2 gets into the inside gaseous state refrigerant of reservoir sneaks into debris and liquid refrigerant easily, for avoiding debris or liquid refrigerant get into in the blast pipe 3, in this embodiment, adopt debris that sneaks into in the filtering screen 42 filtering gaseous state refrigerant, rethread the reposition of redundant personnel body 43 will gaseous state refrigerant outwards shunts, makes gaseous state refrigerant follow during the inlet port 44 flows down, because of the inlet port 44 with the position of blast pipe 3 is crisscross, so liquid refrigerant directly falls into under the action of self gravity main casing body 1 bottom, effectively avoids liquid refrigerant to get into in the blast pipe 3, causes the liquid of compressor to heavily, secondly, drainage structure 45 is used for to gaseous state refrigerant to keeping away from one side guide of blast pipe 3 for gaseous state refrigerant pastes the internal face that leans on 1 and flows, prevents by gaseous state refrigerant that the inlet port 44 passes through directly flows in the main casing body 3.
As a preferable scheme, the drainage structure 45 includes a plurality of drainage grooves 451 formed by the filter plate 41 sinking to one side of the exhaust pipe 3, the plurality of drainage grooves 451 are correspondingly disposed on one sides of the plurality of air inlet holes 44 close to the flow divider 43, and the drainage grooves 451 are communicated with the air inlet holes 44; the filter screen 42 covers the drainage groove 451. The gaseous refrigerant that is divided outward by the flow dividing body 43 flows along the air inlet hole 44, and is guided to flow toward the side close to the inner wall surface of the main housing 1 by the drainage groove 451.
As another preferable scheme, the flow guiding structure 45 includes a plurality of flow guiding grooves 452 formed by the filtering plate 41 being recessed toward one side of the exhaust pipe 3, and flow guiding holes 453 for guiding the gaseous refrigerant to a position away from the flow dividing body 43 are formed on the flow guiding grooves 452; the filter screen 42 covers the flow guide holes 453. The plurality of air inlets 44 and the plurality of flow guide grooves 452 are all arranged on the periphery of the flow dividing body 43 in a circumferential array, and one flow guide groove 452 is arranged between two adjacent air inlets 44. The design of the guiding gutter 452 can accelerate the circulation speed of the gaseous refrigerant, and the plurality of air inlets 44 and the plurality of guiding gutters 452 are adjacently arranged, so that the gaseous refrigerant with the flow direction changed by the guiding holes 453 drives the gaseous refrigerant flowing in from the air inlets 44, and the gaseous refrigerant flows by being attached to the inner wall surface of the main shell 1.
Further, in this embodiment, the periphery of the filter plate 41 is provided with a first annular connecting edge 46, the first annular connecting edge 46 is attached to the main casing 1, two first convex rings 11 are arranged on the inner side of the main casing 1, and the two first convex rings 11 are respectively attached to two sides of the first annular connecting edge 46. The first convex ring 11 is formed by machining the main housing 1 through a spinning grooving process.
Further, in this embodiment, a separation plate 7 is installed inside the main housing 1, a plurality of second annular flanges 71 are disposed on the separation plate 7, positioning holes 72 corresponding to the number of the exhaust pipes 3 are formed in the middle of the second annular flanges 71, and at least one through hole 73 is formed in the outer periphery of the separation plate 7; the outer wall of the exhaust pipe 3 is provided with a plurality of abutting protrusions; the exhaust pipe 3 penetrates through the positioning hole 72, and the abutting protrusion is tightly contacted with the inner wall of the second annular flanging 71. The design of the abutting protrusion enables the exhaust pipe 3 and the second annular flange 71 to form interference fit, and stability of the exhaust pipe 3 is improved. Preferably, the exhaust pipe 3 and the separation plate 7 are welded together by a brazing process.
It should be noted that, in order to ensure the stability of the exhaust pipe 3, the exhaust pipe 3 and the separation plate 7 are always in interference fit, and the production sequence of the liquid storage device in the conventional technology is that the first end cap 5 is welded first, and then the second end cap 6 is welded, and after the second end cap 6 is welded to the main casing 1 by adopting the sequence, when the exhaust pipe 3 and the separation plate 7 are assembled in an inserting manner, the separation plate 7 is easily pushed to be displaced, so that the positioning effect on the exhaust pipe 3 is influenced. In order to solve this problem, in this embodiment, the second end cap 6 is welded to the main housing 1, the separation plate 7 is press-fitted into the main housing 1, and then before the exhaust pipe 3 is inserted, a supporting tool can be used to abut against one side of the separation plate 7 away from the second end cap 6, and then when the exhaust pipe 3 is inserted into the positioning hole 72, the abutting protrusion can be prevented from abutting the separation plate 7 to displace.
That is, a step of attaching the separation plate 7 and a step of attaching the exhaust pipe 3 are provided between step S1 and step S2.
Installation of the separation plate 7: the separation plate 7 is pressed into the main shell 1 by adopting a pressing process; adopting a spinning grooving process to groove the main shell 1 so as to fix the separation plate 7 in the main shell 1;
an exhaust pipe 3 mounting step: and the support tool is adopted to abut against one side, far away from the second end cover 6, of the separation plate 7, and then the exhaust pipe 3 is inserted to penetrate through the second connecting hole 61 and the positioning hole 72.
Further, in this embodiment, the outer periphery of the separating plate 7 is provided with a second annular flange 74, the second annular flange 74 is attached to the main casing 1, two second convex rings 12 are provided on the inner side of the main casing 1, and the two second convex rings 12 are respectively attached to two sides of the second annular flange 74. The second convex ring 12 is formed by the main housing 1 through a spinning grooving process.
Further, in this embodiment, the second end cap 6 is provided with a third annular flange 62 at the periphery of the second connection hole 61, solder is filled between the exhaust pipe 3 and the third annular flange 62, the solder is melted first through a brazing process, and after the solder is cooled and solidified again, the exhaust pipe 3 is fixedly connected with the third annular flange 62.
Preferably, the third annular flange 62 is folded towards the inside of the main housing 1, and a second arc transition section 63 is arranged at the connection between the third annular flange and the second end cover 6. The design of second circular arc changeover portion 63 plays the guide effect, is convenient for 3 cartridge of blast pipe extremely in the second connecting hole 61, avoid simultaneously the cyclic annular turn-ups 62 of third with the junction of second end cover 6 forms the closed angle, prevents to cause stress concentration, also avoids the cyclic annular turn-ups 62 bottom of third with blast pipe 3 takes place wearing and tearing and influences the life of blast pipe 3.
Further, in this embodiment, a connecting edge 64 extends out from the outer periphery of the second end cap 6, and a ring gear 641 is disposed on one side of the connecting edge 64 close to the main housing 1; the end of the main housing 1 is sleeved in the annular gear 641, and is welded and fixed with the connecting edge 64. The design of annular gear 641 improves the position accuracy and stability when second end cover 6 is welded with main casing body 1, and then improves the overall quality of the reservoir that produces.
A compressor comprises the novel liquid storage device.
Example two
Referring to fig. 12, a novel liquid reservoir includes a main housing 1, an air suction pipe 2, an air discharge pipe 3, and a filter member 4; wherein:
the main shell 1 is a cylindrical structure with openings at two ends, one end of the main shell is provided with a first end cover 5 which is integrally connected, and the middle part of the first end cover 5 is provided with a first connecting hole 51;
the air suction pipe 2 penetrates through the first connecting hole 51 and is fixedly connected with the first end cover 5;
one end of the main shell 1, which is far away from the first end cover 5, is provided with a second end cover 6 which is integrally connected, and the second end cover 6 is integrally connected with the main shell 1; a second connecting hole 61 is formed in the middle of the second end cap 6;
one exhaust pipe 3 is arranged, and the exhaust pipe 3 penetrates through the second connecting hole 61 and is fixedly connected with the second end cover 6;
the filter member 4 is installed inside the main casing 1 between the exhaust pipe 3 and the intake pipe 2.
The production process of the novel liquid accumulator comprises the following steps:
s1, performing spinning necking on the end part of the main shell 1 by adopting a spinning necking process to form a second end cover 6;
s2, welding the exhaust pipe 3 and the second end cover 6 by adopting a brazing, resistance welding, argon arc welding, carbon dioxide protection welding or laser welding process;
s3, adopting a press-fitting process to press-fit the filtering component 4 into the main shell 1 from one end of the main shell 1 far away from the second end cover 6;
s4, grooving the main shell 1 by adopting a spinning grooving process so as to fix the filtering component 4 in the main shell 1;
s5, spinning and necking the end part of the main shell 1 by adopting a spinning and necking process to form a first end cover 5;
and S6, welding the air suction pipe 2 and the first end cover 5 by adopting a brazing, resistance welding, argon arc welding, carbon dioxide arc welding or laser welding process.
In the present embodiment, the second end cap 6 and the first end cap 5 are formed by the main housing 1 through a spinning process, so as to reduce the consumption of materials to the maximum extent, reduce the production cost, and provide the reservoir with excellent sealing performance.
The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.
The utility model relates to a novel reservoir and have compressor of this reservoir through reasonable structure setting, has solved current reservoir upper end cover and bottom end cover and has all adopted stamping process to make, and the waste material that this in-process produced is more, causes the waste of material, and has improved manufacturing cost's problem.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the structure thereof is not limited to the shapes illustrated above, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A novel liquid storage device is characterized in that: comprises a main shell, an air suction pipe, an air exhaust pipe and a filtering component; wherein:
the main shell is of a cylindrical structure with openings at two ends, one end of the main shell is provided with a first end cover which is integrally formed and connected, and the middle part of the first end cover is provided with a first connecting hole;
the air suction pipe penetrates through the first connecting hole and is fixedly connected with the first end cover;
a second end cover is arranged at one end, far away from the first end cover, of the main shell; the second end cover is provided with a second connecting hole;
the exhaust pipe penetrates through the second connecting hole and is fixedly connected with the second end cover;
the filter element is mounted inside the main housing between the exhaust pipe and the intake pipe.
2. The new reservoir of claim 1, wherein: one exhaust pipe is arranged; the second end cover is connected with the main shell body in an integrated forming mode, and the second connecting hole is formed in the middle of the second end cover.
3. The new reservoir of claim 1, wherein: at least two exhaust pipes are arranged; the second end cover is welded on the main shell, the number of the second connecting holes corresponds to the number of the exhaust pipes, and the second connecting holes are distributed in the middle of the second end cover.
4. A new reservoir according to claim 3, characterized in that: a connecting edge extends out of the periphery of the second end cover, and an annular gear is arranged on one side, close to the main shell, of the connecting edge; the end part of the main shell is sleeved outside the annular gear and is welded and fixed with the connecting edge.
5. The new reservoir of claim 1, wherein: the first end cover is provided with a first annular flanging at the periphery of the first connecting hole, and the air suction pipe is welded and fixed with the first annular flanging.
6. The new reservoir of claim 1, wherein: the filter part comprises a filter plate and a filter screen; the filter plate is provided with a shunting body at a position corresponding to the exhaust pipe, and the shunting body is formed by protruding one side of the filter plate close to the air suction pipe; the filter plate is provided with a plurality of air inlets on the outer side of the flow divider; the filter plate is provided with a drainage structure; the filter screen is arranged on one side of the filter plate close to the air suction pipe and is fixedly connected to the filter plate, and the filter screen covers a plurality of air inlet holes.
7. The new reservoir of claim 6, wherein: the drainage structure comprises a plurality of drainage grooves formed by the filter plate sinking towards one side of the exhaust pipe, the drainage grooves are correspondingly arranged on one sides of the air inlets close to the flow divider, and the drainage grooves are communicated with the air inlets; the filter screen covers the drainage groove.
8. A new reservoir according to claim 1, characterized in that: a separation plate is arranged in the main shell, a plurality of second annular flanges are arranged on the separation plate, and positioning holes are formed in the middle of the second annular flanges; the outer wall of the exhaust pipe is provided with a plurality of abutting protrusions; the exhaust pipe penetrates through the positioning hole, and the abutting protrusion is tightly contacted with the inner wall of the second annular flanging in a close contact mode.
9. A new reservoir according to claim 1, characterized in that: and the second end cover is provided with a third annular flanging at the periphery of the second connecting hole, and the third annular flanging is welded and fixed with the exhaust pipe.
10. A compressor, characterized by: comprising a novel reservoir according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222554133.6U CN218583491U (en) | 2022-09-26 | 2022-09-26 | Novel liquid accumulator and compressor with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222554133.6U CN218583491U (en) | 2022-09-26 | 2022-09-26 | Novel liquid accumulator and compressor with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218583491U true CN218583491U (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222554133.6U Active CN218583491U (en) | 2022-09-26 | 2022-09-26 | Novel liquid accumulator and compressor with same |
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| Country | Link |
|---|---|
| CN (1) | CN218583491U (en) |
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- 2022-09-26 CN CN202222554133.6U patent/CN218583491U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |