Double-cylinder oil-gas separator

Abstract

The utility model discloses a double-cylinder oil-gas separator which comprises a first cylinder body and a second cylinder body, a gas inlet pipe, a gas outlet pipe and a U-shaped connecting pipe are arranged at the top of the first cylinder body, the top of the first cylinder body is communicated with the top of the second cylinder body through the U-shaped pipe, an L-shaped connecting pipe is arranged at the top of the second cylinder body, the end of the L-shaped connecting pipe is communicated with the first cylinder body, and the end of the L-shaped connecting pipe is communicated with the second cylinder body. A liquid outlet pipe is arranged at the bottom of the first barrel. According to the oil-gas separation device, the first barrel body and the second barrel body are arranged, and the first barrel body and the second barrel body are communicated through the U-shaped connecting pipe and the L-shaped connecting pipe, so that the overall capacity is increased, liquid cooling is facilitated, the flow stabilizing effect is achieved, meanwhile, the stability of gas in a pipeline is greatly improved, and the oil-gas separation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil-gas separation equipment, and in particular relates to a double-tube oil-gas separator. Background Art

[0002] The oil-gas separator is one of the main equipment in the oil-injected screw compressor unit system. In order to reduce the oil content in the exhaust gas of the unit and recycle the lubricating oil in the unit, the oil-gas separator must be used to effectively separate the lubricating oil from the gas.

[0003] The oil-gas separator is mainly composed of a separation tank and a filter element installed in the separation tank. After the oil-gas mixture enters the separation tank, the dust, water and oil in the mixture gather at the bottom of the separation tank. After the gas in the mixture passes through the filter element, it is discharged from the exhaust port on the top of the separation tank for use in subsequent processes.

[0004] In the prior art, the cylinder capacity is small, resulting in low oil-gas separation efficiency, slow liquid cooling, unstable flow, and low stability of the airflow in the pipeline. Utility Model Content

[0005] The utility model aims to solve the above-mentioned technical problems existing in the prior art and provides a double-cylinder oil-gas separator. By setting cylinder body one and cylinder body two, and connecting cylinder body one and cylinder body two through U-shaped connecting pipe and L-shaped connecting pipe, the overall capacity is increased, liquid cooling is convenient, and the flow rate is stabilized. At the same time, the stability of the gas in the pipeline is greatly improved, thereby improving the efficiency of oil-gas separation.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The double-barrel oil-gas separator comprises a barrel body 1 and a barrel body 2, wherein an air inlet pipe, an air outlet pipe and a U-shaped connecting pipe are arranged on the top of the barrel body 1, the top of the barrel body 1 and the top of the barrel body 2 are connected via the U-shaped pipe, an L-shaped connecting pipe is arranged on the top of the barrel body 2, the end of the L-shaped connecting pipe is connected to the barrel body 1, and a liquid outlet pipe is arranged at the bottom of the barrel body 1. The utility model increases the overall capacity by arranging the barrel body 1 and the barrel body 2, and connecting the barrel body 1 and the barrel body 2 via the U-shaped connecting pipe and the L-shaped connecting pipe, thereby facilitating liquid cooling and having the effect of stabilizing the flow rate, and at the same time greatly improving the stability of the gas in the pipeline, thereby improving the efficiency of oil-gas separation.

[0008] Furthermore, a support leg 1 is fixedly connected to the bottom of the cylinder 1, and the support leg 1 is used to support and fix the cylinder 1. The setting of the support leg 1 is used to support and fix the cylinder 1, which increases the stability of the cylinder 1 when it is working.

[0009] Furthermore, a support leg 2 is fixedly connected to the bottom of the cylinder 2, and the support leg 2 is used to support and fix the cylinder 2. The setting of the support leg 2 is used to support and fix the cylinder 2, which increases the stability of the cylinder 2 when it is working.

[0010] Furthermore, the outer side wall of the cylinder body 1 is fixedly connected with a mounting plate, and the mounting plate is used to mount and fix the cylinder body 1. The arrangement of the mounting plate facilitates the fixed installation of the cylinder body 1.

[0011] Furthermore, the cylinder body 1 and the cylinder body 2 are connected and fixed by a fixing piece. The setting of the fixing piece is used to fix the cylinder body 1 and the cylinder body 2, thereby increasing the integrity of the double-cylinder oil-gas separator.

[0012] Furthermore, the fixing member includes an upper fixing seat, a lower fixing seat and a connecting member, one end of the upper fixing seat and one end of the lower fixing seat are provided with a fixing ring 1 corresponding to the cylinder 1, the other end of the upper fixing seat and the other end of the lower fixing seat are provided with a fixing ring 2 corresponding to the cylinder 2, and the connecting member is connected between the upper fixing seat and the lower fixing seat. By setting the connecting member to connect and fix the upper fixing seat and the lower fixing seat, the integrity of the fixing member is improved, and by setting the fixing ring 1 and the fixing ring 2, the cylinder 1 and the cylinder 2 are respectively fixed to the two ends of the upper fixing seat and the lower fixing seat, so that the fixing member can fix the cylinder 1 and the cylinder 2.

[0013] Furthermore, the connecting piece includes a connecting rod and a locking nut, both ends of the connecting rod are provided with an external threaded portion, the external threaded portion passes through the upper fixing seat and the lower fixing seat respectively, the locking nut is screwed on the external threaded portion, and the locking nut is tightened on the upper and lower ends of the upper fixing seat and the upper and lower ends of the lower fixing seat respectively. The upper and lower ends of the connecting rod pass through the upper fixing seat and the lower fixing seat respectively, and then are tightened on the upper and lower ends of the upper fixing seat and the upper and lower ends of the lower fixing seat respectively through the locking nut, so that the upper fixing seat and the lower fixing seat are fixedly connected through the connecting rod, thereby improving the integrity of the fixing piece.

[0014] Furthermore, the fixing ring is provided with a ring body, which is matched with the cylinder, and the ring body is provided with an opening, which is matched with the upper fixing seat and the lower fixing seat, and both ends of the ring body located at the opening are provided with a fixing part, and both ends of the upper fixing seat and the lower fixing seat are provided with a connecting column, and the fixing part is provided with an adjustment hole, and the connecting column passes through the adjustment hole, and a fastening nut is screwed into the connecting column, and the fastening nut is tightened on the fixing part. The ring body is clamped on the outer wall of the cylinder through the opening, and the fixing part passes through the connecting column through the adjustment hole, and then the fastening nut is screwed into the connecting column, and the fastening nut is tightened on the fixing part, so that the fixing ring is fixed to one end of the upper fixing seat and the lower fixing seat, and the setting of the adjustment hole facilitates the fixed connection of the fixing ring.

[0015] Furthermore, the fixing ring 2 is provided with a ring body 2, the ring body 2 is matched with the cylinder body 2, the ring body 2 is provided with an opening 2, the opening 2 is matched with the upper fixing seat and the lower fixing seat, the two ends of the ring body 2 located at the opening 2 are provided with a fixing part 2, the two ends of the upper fixing seat and the lower fixing seat are provided with a connecting column 2, the fixing part 2 is provided with an adjustment hole 2, the connecting column 2 passes through the adjustment hole 2, the connecting column 2 is screwed with a fastening nut 2, and the fastening nut 2 is tightened on the fixing part 2. The ring body 2 is clamped on the outer wall of the cylinder body 2 through the opening 2, the fixing part 2 passes through the connecting column 2 through the adjustment hole 2, and then the fastening nut 2 is screwed into the connecting column 2, and the fastening nut 2 is tightened on the fixing part 2, so that the fixing ring 2 is fixed to the other end of the upper fixing seat and the lower fixing seat, and the setting of the adjustment hole 2 facilitates the fixed connection of the fixing ring 2.

[0016] The utility model has the following beneficial effects due to the adoption of the above technical solution:

[0017] The utility model arranges cylinder body one and cylinder body two, and connects cylinder body one and cylinder body two through U-shaped connecting pipe and L-shaped connecting pipe, thereby increasing the overall capacity, facilitating liquid cooling, and having the effect of stabilizing the flow rate. At the same time, the stability of the gas in the pipeline is greatly improved, thereby improving the efficiency of oil and gas separation.

[0018] The fixing member in the utility model includes an upper fixing seat, a lower fixing seat and a connecting member, one end of the upper fixing seat and one end of the lower fixing seat are provided with a fixing ring 1 corresponding to the cylinder 1, the other end of the upper fixing seat and the other end of the lower fixing seat are provided with a fixing ring 2 corresponding to the cylinder 2, and the connecting member is connected between the upper fixing seat and the lower fixing seat. The upper fixing seat and the lower fixing seat are connected and fixed by setting the connecting member, thereby improving the integrity of the fixing member, and by setting the fixing ring 1 and the fixing ring 2, the cylinder 1 and the cylinder 2 are respectively fixed at the two ends of the upper fixing seat and the lower fixing seat, thereby realizing the fixing connection between the cylinder 1 and the cylinder 2 by the fixing member.

[0019] The connecting piece in the utility model includes a connecting rod and a locking nut. Both ends of the connecting rod are provided with external threaded parts, and the external threaded parts pass through the upper fixing seat and the lower fixing seat respectively. The locking nut is screwed on the external threaded parts, and the locking nut is tightened on the upper and lower ends of the upper fixing seat and the upper and lower ends of the lower fixing seat respectively. The upper and lower ends of the connecting rod pass through the upper fixing seat and the lower fixing seat respectively, and then are tightened on the upper and lower ends of the upper fixing seat and the upper and lower ends of the lower fixing seat respectively through the locking nut, so that the upper fixing seat and the lower fixing seat are fixedly connected through the connecting rod, thereby improving the integrity of the fixing piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the structure of the double-tube oil-gas separator of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the cylinder body 1 in the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the cylinder body 2 in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the fixing member in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the ring body 1 in the utility model;

[0026] Figure 6 It is a structural schematic diagram of the ring body 2 in the utility model.

[0027] In the figure, 1-cylinder body one; 2-cylinder body two; 3-inlet pipe; 4-outlet pipe; 5-U-shaped connecting pipe; 6-L-shaped connecting pipe; 7-liquid outlet pipe; 8-support leg one; 9-support leg two; 10-mounting plate; 11-fixing piece; 12-upper fixing seat; 13-lower fixing seat; 14-connecting piece; 15-fixing ring one; 16-fixing ring two; 17-connecting rod; 18-locking nut; 19-external threaded part; 20-ring body one; 21-opening one; 22-fixing part one; 23-connecting column one; 24-adjusting hole one; 25-fastening nut one; 26-ring body two; 27-opening two; 28-fixing part two; 29-connecting column two; 30-adjusting hole two; 31-fastening nut two. DETAILED DESCRIPTION

[0028] like Figures 1 to 6 As shown, the utility model double-cylinder oil-gas separator comprises a cylinder body 1 and a cylinder body 2. The top of the cylinder body 1 is provided with an air inlet pipe 3, an air outlet pipe 4 and a U-shaped connecting pipe 5. The top of the cylinder body 1 and the top of the cylinder body 2 are connected through a U-shaped pipe. The top of the cylinder body 2 is provided with an L-shaped connecting pipe 6. The end of the L-shaped connecting pipe 6 is connected to the cylinder body 1. The bottom of the cylinder body 1 is provided with a liquid outlet pipe 7.

[0029] The bottom of the cylinder 1 is fixedly connected with a support leg 8, which is used to support and fix the cylinder 1. The setting of the support leg 8 is used to support and fix the cylinder 1, which increases the stability of the cylinder 1 when it is working.

[0030] The bottom of the cylinder 2 is fixedly connected with a support leg 2 9, which is used to support and fix the cylinder 2. The setting of the support leg 2 9 is used to support and fix the cylinder 2, which increases the stability of the cylinder 2 when it is working.

[0031] The outer side wall of the cylinder 1 is fixedly connected with a mounting plate 10, and the mounting plate 10 is used to mount and fix the cylinder 1. The arrangement of the mounting plate 10 facilitates the fixed installation of the cylinder 1.

[0032] The cylinder 1 and the cylinder 2 are connected and fixed by a fixing member 11. The fixing member 11 is used to fix the cylinder 1 and the cylinder 2, thereby increasing the integrity of the double-cylinder oil-gas separator.

[0033] The fixing member 11 includes an upper fixing seat 12, a lower fixing seat 13 and a connecting member 14. A fixing ring 15 is provided at one end of the upper fixing seat 12 and one end of the lower fixing seat 13 corresponding to the cylinder body 1, and a fixing ring 2 16 is provided at the other end of the upper fixing seat 12 and the other end of the lower fixing seat 13 corresponding to the cylinder body 2, and the connecting member 14 is connected between the upper fixing seat 12 and the lower fixing seat 13. The upper fixing seat 12 and the lower fixing seat 13 are connected and fixed by the connecting member 14, thereby improving the integrity of the fixing member 11. By providing the fixing ring 15 and the fixing ring 2 16, the cylinder body 1 and the cylinder body 2 are respectively fixed at the two ends of the upper fixing seat 12 and the lower fixing seat 13, thereby realizing the fixing connection between the cylinder body 1 and the cylinder body 2 by the fixing member 11. The connecting member 14 includes a connecting rod 17 and a locking nut 18. Both ends of the connecting rod 17 are provided with an external threaded portion 19. The external threaded portion 19 passes through the upper fixing seat 12 and the lower fixing seat 13 respectively. The locking nut 18 is screwed on the external threaded portion 19. The locking nut 18 is respectively tightened on the upper and lower ends of the upper fixing seat 12 and the upper and lower ends of the lower fixing seat 13. The upper and lower ends of the connecting rod 17 pass through the upper fixing seat 12 and the lower fixing seat 13 respectively, and then are respectively tightened on the upper and lower ends of the upper fixing seat 12 and the upper and lower ends of the lower fixing seat 13 through the locking nut 18, so that the upper fixing seat 12 and the lower fixing seat 13 are fixedly connected through the connecting rod 17, thereby improving the integrity of the fixing member 11. The fixing ring 15 is provided with a ring body 20, and the ring body 20 is matched with the cylinder body 1, and the ring body 20 is provided with an opening 21, and the opening 21 is matched with the upper fixing seat 12 and the lower fixing seat 13. Both ends of the ring body 20 located at the opening 21 are provided with fixing parts 22, and both ends of the upper fixing seat 12 and the lower fixing seat 13 are provided with connecting columns 23. The fixing part 22 is provided with an adjusting hole 24, and the connecting column 23 passes through the adjusting hole 24. The connecting column 23 is screwed with a fastening nut 25, and the fastening nut 25 is tightened on the fixing part 22. The ring body 20 is clamped on the outer wall of the cylinder body 1 through the opening 21, the fixing part 22 passes through the connecting column 23 through the adjusting hole 24, and then the fastening nut 25 is screwed into the connecting column 23, and the fastening nut 25 is tightened on the fixing part 22, so that the fixing ring 15 is fixed to one end of the upper fixing seat 12 and the lower fixing seat 13. The setting of the adjusting hole 24 facilitates the fixed connection of the fixing ring 15. The fixing ring 16 is provided with a ring body 26, which is matched with the cylinder body 22, and the ring body 26 is provided with an opening 27, which is matched with the upper fixing seat 12 and the lower fixing seat 13. Both ends of the ring body 26 located at the opening 27 are provided with fixing parts 28, and both ends of the upper fixing seat 12 and the lower fixing seat 13 are provided with connecting columns 29. The fixing part 28 is provided with an adjusting hole 30, and the connecting column 29 passes through the adjusting hole 30. The connecting column 29 is screwed with a fastening nut 31, and the fastening nut 31 is tightened on the fixing part 28.The ring body 26 is clamped on the outer wall of the cylinder body 2 through the opening 27, the fixing part 28 passes through the connecting column 29 through the adjusting hole 230, and then the fastening nut 31 is screwed into the connecting column 29, and the fastening nut 31 is tightened on the fixing part 28, so as to fix the fixing ring 16 to the other end of the upper fixing seat 12 and the lower fixing seat 13. The setting of the adjusting hole 30 facilitates the fixed connection of the fixing ring 16.

[0034] The utility model arranges a cylinder 1 and a cylinder 2, and connects the cylinder 1 and the cylinder 2 2 through a U-shaped connecting pipe 5 and an L-shaped connecting pipe 6, thereby increasing the overall capacity, facilitating liquid cooling, and having the effect of stabilizing the flow rate. At the same time, the stability of the gas in the pipeline is greatly improved, thereby improving the efficiency of oil and gas separation.

[0035] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. Double-tube oil-gas separator, characterized by: It includes a cylinder body 1 and a cylinder body 2, wherein the top of the cylinder body 1 is provided with an air inlet pipe, an air outlet pipe and a U-shaped connecting pipe, the top of the cylinder body 1 and the top of the cylinder body 2 are connected through a U-shaped pipe, the top of the cylinder body 2 is provided with an L-shaped connecting pipe, the end of the L-shaped connecting pipe is connected with the cylinder body 1, and the bottom of the cylinder body 1 is provided with a liquid outlet pipe.

2. The double-tube oil-gas separator according to claim 1, characterized in that: The bottom of the cylinder body 1 is fixedly connected with a support leg 1, and the support leg 1 is used to support and fix the cylinder body 1.

3. The double-tube oil-gas separator according to claim 1, characterized in that: The bottom of the second cylinder is fixedly connected with a second support leg, and the second support leg is used to support and fix the second cylinder.

4. The double-tube oil-gas separator according to claim 1 is characterized in that: The outer side wall of the cylinder body 1 is fixedly connected with a mounting plate, and the mounting plate is used to mount and fix the cylinder body 1.

5. The double-tube oil-gas separator according to claim 1 is characterized in that: The cylinder body 1 and the cylinder body 2 are connected and fixed by a fixing piece.

6. The double-tube oil-gas separator according to claim 5, characterized in that: The fixing member includes an upper fixing seat, a lower fixing seat and a connecting member, one end of the upper fixing seat and one end of the lower fixing seat are corresponding to the cylinder body 1 and a fixing ring 1 is provided, the other end of the upper fixing seat and the other end of the lower fixing seat are corresponding to the cylinder body 2 and a fixing ring 2 is provided, and the connecting member is connected between the upper fixing seat and the lower fixing seat.

7. The double-tube oil-gas separator according to claim 6, characterized in that: The connecting member includes a connecting rod and a locking nut. Both ends of the connecting rod are provided with external threaded portions. The external threaded portions pass through the upper fixing seat and the lower fixing seat respectively. The locking nut is screwed on the external threaded portions. The locking nut is tightened on the upper and lower ends of the upper fixing seat and the upper and lower ends of the lower fixing seat respectively.

8. The double-tube oil-gas separator according to claim 6, characterized in that: The fixing ring is provided with a ring body, the ring body is matched with the cylinder, the ring body is provided with an opening, the opening is matched with the upper fixing seat and the lower fixing seat, both ends of the ring body located at the opening are provided with a fixing part, both ends of the upper fixing seat and the lower fixing seat are provided with a connecting column, the fixing part is provided with an adjusting hole, the connecting column passes through the adjusting hole, a fastening nut is screwed into the connecting column, and the fastening nut is tightened on the fixing part.

9. The double-tube oil-gas separator according to claim 6, characterized in that: The second fixing ring is provided with a second ring body, and the second ring body is matched with the second cylinder body. The second ring body is provided with a second opening, and the second opening is matched with the upper fixing seat and the lower fixing seat. Both ends of the second ring body located at the second opening are provided with a second fixing part, and both ends of the upper fixing seat and the lower fixing seat are provided with a second connecting column. The second fixing part is provided with a second adjusting hole, and the second connecting column passes through the second adjusting hole. The second connecting column is screwed with a second fastening nut, and the second fastening nut is tightened on the second fixing part.

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