Pollution discharge liquid storage device, separator and compressor

Abstract

The utility model discloses a pollution discharge reservoir, separator and compressor, the pollution discharge reservoir includes reservoir body and two joint, reservoir body is transparent material piece, the joint is metal material piece, said joint is groove-shaped, its inner groove wall is equipped with internal thread, the groove bottom wall of joint is equipped with the through-hole, the through-hole is equipped with the through-hole, the through-hole is equipped with the through-hole, the through-hole is equipped with the through-hole, the through-hole is equipped with the through-hole, the through-hole is equipped with the through-hole, the through-hole is equipped with the through-hole, and the through-hole is equipped with the through-hole. The two connectors are embedded in the side wall of the liquid storage device body, notches of the connectors deviate from the liquid storage device body, through holes in the connectors are communicated with the interior of the liquid storage device body, the connectors are made of metal materials, the liquid storage device body is made of transparent materials, and therefore the advantages of the connectors and the liquid storage device body complement each other. The liquid storage device body is transparent and visible, the structural strength of the connector is high, and the liquid storage device is not prone to loosening when being in butt joint with a pipeline.

Description

Technical Field

[0001] The utility model belongs to the technical field of air compressors, and in particular relates to a sewage liquid storage device, a separator and a compressor. Background Art

[0002] Centrifugal compressors are important equipment in long-distance natural gas pipelines. Air compressors are used in their auxiliary systems. Currently, the air compressor post-processing system has a separator, which is mainly used to filter the oil and water in the compressed air. There is a liquid reservoir on the separator to store the dirty liquid. However, the current liquid reservoir is a non-transparent part, and it is impossible to determine whether the filtered oil and water are effectively removed. This will affect the water dew point of the compressed air, thereby affecting the normal operation of the natural gas compressor. Utility Model Content

[0003] In order to solve the above technical problems, one of the purposes of the utility model is to provide a sewage liquid storage device with a simple structure, visualization characteristics and high structural strength.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows: a sewage liquid reservoir, comprising a liquid reservoir body and two joints, the liquid reservoir body is a transparent material part, the joints are metal material parts, the joints are groove-shaped, and have internal threads on the inner groove wall, and the groove bottom wall of the joints has through holes, the two joints are embedded in the side walls of the liquid reservoir body, and the notches of the joints are away from the liquid reservoir body, and the through holes on the joints are connected with the liquid reservoir body.

[0005] The beneficial effect of the above technical solution is that by setting the joint to be a metal material part and the liquid reservoir body to be a transparent material part, the advantages of the two are complementary, the liquid reservoir body is transparent and visible, and the structural strength of the joint is high and it is not easy to loosen when docking with the pipeline.

[0006] The liquid storage body in the above technical solution is a plastic part or an organic glass part.

[0007] The beneficial effects of the above technical solution are: it has good transparency and certain rigidity.

[0008] The joint described in the above technical solution is a copper part or a stainless steel part.

[0009] The beneficial effect of the above technical solution is that it has good durability.

[0010] In the above technical solution, the liquid reservoir body is cylindrical, and the two connectors are respectively embedded at the two ends of the liquid reservoir body.

[0011] The beneficial effects of the above technical solution are: its structure is simple and its appearance is good.

[0012] In the above technical solution, annular protrusions are convexly provided at both ends of the liquid storage body, the joint is embedded in the ring of the annular protrusion, and a hole aligned with the through hole is provided on the liquid storage body.

[0013] The beneficial effect of the above technical solution is that the annular protrusion wraps the joint, so that the joint is not easily detached from the liquid storage body.

[0014] In the above technical solution, an outward-turned edge is provided at the bottom of the joint, and the outward-turned edge is embedded in the annular protrusion.

[0015] The beneficial effect of the above technical solution is that by embedding the outward-turned edge at the bottom of the joint into the annular protrusion, the joint is not easily loosened in the axial direction within the annular protrusion.

[0016] In the above technical solution, a plurality of ribs are circumferentially and spacedly convexly provided on the outer side wall of the joint, and the inner wall of the annular protrusion and the outer wall of the joint wrap and fit with each other.

[0017] The beneficial effect of the above technical solution is that the joint is not easily loosened in the circumferential direction within the annular protrusion.

[0018] In the above technical solution, the annular protrusion is integrally formed with the liquid storage body.

[0019] The beneficial effect of the above technical solution is that its structure is simple, and the annular protrusion on the liquid storage body has a good biting effect on the joint, so that the fitting effect of the joint on the liquid storage body is good.

[0020] The second object of the present invention is to provide a separator with a simple structure, and its sewage storage liquid device has both the characteristics of visualization and high structural strength.

[0021] To achieve the above object, the technical solution of the present invention is as follows: A separator includes the sewage storage liquid device as described above.

[0022] The beneficial effect of the above technical solution is that its structure is simple, and its sewage storage liquid device has both perspective property and high structural strength at the joint.

[0023] The third object of the present invention is to provide a compressor with a simple structure, and its sewage storage liquid device has both the characteristics of visualization and high structural strength.

[0024] To achieve the above object, the technical solution of the present invention is as follows: A compressor includes the separator as described above.

[0025] The beneficial effect of the above technical solution is that its sewage storage liquid device has both the characteristics of visualization and good durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a vertical view of the sewage liquid storage device described in Example 1 of the utility model;

[0027] Figure 2 It is a side view of the sewage liquid storage device described in Example 1 of the utility model;

[0028] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0029] Figure 4 This is a side view of the connector in Example 1 of the utility model when it is separated from the liquid reservoir body;

[0030] Figure 5 for Figure 4 Sectional view at the middle BB;

[0031] Figure 6 This is a vertical view of the connector and the annular protrusion when they are separated according to the embodiment of the utility model.

[0032] In the figure: 1 is a liquid storage body; 11 is an annular protrusion; 12 is an eyelet; 13 is an annular groove; 14 is an angular groove; 2 is a joint; 21 is a through hole; 22 is an outer flange; 23 is an angular strip. DETAILED DESCRIPTION

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0034] Example 1

[0035] like Figures 1 - 6 As shown, this embodiment provides a sewage liquid reservoir, including a liquid reservoir body 1 and two joints 2, wherein the liquid reservoir body 1 is a transparent material part, and the joints 2 are metal material parts. The joints 2 are in the shape of a groove, and have internal threads on the inner groove wall thereof, and have through holes 21 on the groove bottom wall of the joints 2. The two joints 2 are both embedded in the side walls of the liquid reservoir body 1, and the notches of the joints 2 are both away from the liquid reservoir body 1, and the through holes 21 on the joints 2 are connected with the liquid reservoir body 1. By setting the joints as metal material parts and the liquid reservoir body as transparent material parts, the advantages of the two are complementary, the liquid reservoir body is transparent and visible, and the structural strength of the joints is high, and it is not easy to loosen when docking with the pipeline.

[0036] In the above technical solution, the liquid storage body 1 is made of plastic or plexiglass, which has good transparency and certain rigidity.

[0037] In the above technical solution, the joint 2 is made of copper or stainless steel, which has good durability.

[0038] In the above technical solution, the liquid storage body 1 is cylindrical, and the two joints 2 are respectively embedded at both ends of the liquid storage body 1. Its structure is simple and has good aesthetics.

[0039] As Figures 1 - 6 shown, in the above technical solution, annular protrusions 11 are convexly provided at both ends of the liquid storage body 1, and the joint 2 is embedded in the ring of the annular protrusion 11. A hole 12 aligned with the through hole 21 is provided on the liquid storage body 1. In this way, the annular protrusion wraps the joint, so that the joint is not easily detached from the liquid storage body.

[0040] As Figures 3 - 6 shown, in the above technical solution, an outwardly turned edge 22 is provided at the bottom of the joint 2, and the outwardly turned edge 22 is embedded in the annular protrusion 11. By embedding the outwardly turned edge at the bottom of the joint into the annular protrusion, the joint is not easily loosened in the axial direction within the annular protrusion.

[0041] As Figure 5 and Figure 6 shown, in the above technical solution, a plurality of ribs 23 are circumferentially and spacedly convexly provided on the outer side wall of the joint 2, and the inner wall of the annular protrusion 11 and the outer wall of the joint 2 wrap and fit with each other. In this way, the joint is not easily loosened in the circumferential direction within the annular protrusion.

[0042] In the above technical solution, the annular protrusion 11 and the liquid storage body 1 are integrally formed. Its structure is simple, and the annular protrusion on the liquid storage body has a good biting effect on the joint, so that the embedding effect of the joint on the liquid storage body is good.

[0043] Since the joint in this embodiment is embedded in the annular protrusion, a ring groove 13 matching the outwardly turned edge is provided at the lower end of the inner side wall of the circumferential protrusion. The outwardly turned edge is engaged in the ring groove 13, and a plurality of rib grooves 14 are circumferentially and spacedly distributed on the inner side wall of the annular protrusion. The plurality of rib grooves 14 correspond to the plurality of ribs one by one. In this way, the fitting effect of the joint in the circumferential protrusion is good and it is not easily loosened.

[0044] In this embodiment, the through hole on the joint is aligned and communicated with the corresponding hole.

[0045] In this embodiment, the outer wall of the annular protrusion is provided with evenly distributed thread grooves to form a friction surface. At this time, when the joint is threadedly docked with the pipeline, the annular protrusion can be pinched by hand, and slipping between the annular protrusion and the fingers can be avoided.

[0046] Preferably, in this embodiment, the joint and the liquid storage body are coaxially distributed.

[0047] Embodiment 2

[0048] This embodiment provides a separator, including the sewage storage liquid container as described in Embodiment 1. Its structure is simple, and the sewage storage liquid container has both transparency and high structural strength at the joint.

[0049] Embodiment 3

[0050] This embodiment provides a compressor, including the separator as described in Embodiment 2. Its sewage storage liquid container has both visual characteristics and good durability.

[0051] The above is only the preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention according to the instructions in the drawings and the above description; however, any equivalent changes made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above, such as minor modifications, decorations, and evolutions, are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A sewage liquid storage device, characterized in that: The invention comprises a liquid reservoir body (1) and two connectors (2), wherein the liquid reservoir body (1) is a transparent material part, and the connector (2) is a metal material part. The connector (2) is in the shape of a groove, and has an internal thread on its inner groove wall. The groove bottom wall of the connector (2) has a through hole (21). The two connectors (2) are both embedded in the side wall of the liquid reservoir body (1), and the grooves of the connectors (2) are both away from the liquid reservoir body (1), and the through hole (21) on the connector (2) is connected with the inside of the liquid reservoir body (1).

2. The sewage liquid storage device according to claim 1, characterized in that: The liquid storage container body (1) is a plastic part or an organic glass part.

3. The sewage liquid storage device according to claim 1, characterized in that: The joint (2) is a copper part or a stainless steel part.

4. The sewage liquid storage device according to claim 1, characterized in that: The liquid reservoir body (1) is cylindrical, and the two joints (2) are respectively embedded at two ends of the liquid reservoir body (1).

5. The sewage liquid storage device according to claim 4, characterized in that: Both ends of the liquid reservoir body (1) are provided with annular protrusions (11), and the joint (2) is embedded in the ring of the annular protrusion (11), and the liquid reservoir body (1) is provided with a hole (12) aligned with the through hole (21).

6. The sewage liquid storage device according to claim 5, characterized in that: The bottom of the joint (2) is provided with an outer flange (22), and the outer flange (22) is embedded in the annular protrusion (11).

7. The sewage liquid storage device according to claim 5 or 6, characterized in that: A plurality of ribs (23) are circumferentially spaced and protruded from the outer wall of the joint (2), and the inner wall of the annular protrusion (11) and the outer wall of the joint (2) are wrapped and fit together.

8. The sewage liquid storage device according to claim 5, characterized in that: The annular protrusion (11) is integrally formed with the liquid reservoir body (1).

9. A separator, characterized in that: Comprising a sewage reservoir as claimed in claim 8.

10. A compressor, characterized in that: Comprising a separator as claimed in claim 9.

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