Buffering automatic drainage gas-liquid separator convenient to maintain

Abstract

The utility model discloses a buffer automatic drainage gas-liquid separator convenient to maintain, which comprises a lower cylinder, the bottom of the lower cylinder is communicated with a drainage pipe, the top of the lower cylinder is provided with an upper cylinder, and a connecting flange is fixedly mounted on one side, close to each other, of the lower cylinder and the upper cylinder. The connecting flanges are fixedly installed through fastening bolts, the two sides of the upper cylinder body are communicated with water inlet pipes, and the other ends of the water inlet pipes are provided with system components. The clamping mechanism is used for clamping the connecting inner pipe, so that one side of the connecting inner pipe is clamped in the connecting groove, the mounting stability between the connecting inner pipe and the system component is improved, the connecting inner pipe and the system component are conveniently connected, mounted and dismounted, and the mounting efficiency of the device is improved; and meanwhile, the problem that the maintenance efficiency of the gas-liquid separator is affected due to the fact that the gas-liquid separator is usually tightly connected with other systems and the disassembly and reassembly processes are tedious is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-liquid separators, in particular to a buffered automatic drainage gas-liquid separator which is easy to maintain. Background Art

[0002] A gas-liquid separator is a device used to separate gaseous and liquid substances. Its main function is to separate the liquid from the mixed gas to ensure the normal operation of the subsequent system. Gas-liquid separators are widely used in many industrial fields, such as refrigeration systems, petrochemicals, natural gas processing, etc.

[0003] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the gas-liquid separator needs to be disassembled when maintenance is required, and the gas-liquid separator is usually tightly connected with other systems. The disassembly and reassembly process is relatively cumbersome, which affects the maintenance efficiency of the gas-liquid separator; therefore, in view of the above-mentioned problems, a buffered automatic drainage gas-liquid separator that is easy to maintain is proposed. Utility Model Content

[0004] The utility model aims to provide a buffered automatic drainage gas-liquid separator which is easy to maintain and has the advantage of improving the efficiency of disassembly and assembly of the gas-liquid separator, and solves the problem that the gas-liquid separator is usually closely connected with other systems, and the process of disassembly and reassembly is cumbersome, which affects the maintenance efficiency of the gas-liquid separator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a buffered automatic drainage gas-liquid separator that is easy to maintain, comprising a lower cylinder, the bottom of which is connected to a drainage pipe, an upper cylinder is arranged on the top of the lower cylinder, a connecting flange is fixedly installed on the relatively close side of the lower cylinder and the upper cylinder, the connecting flanges are fixedly installed by fastening bolts, both sides of the upper cylinder are connected to a water inlet pipe, the other end of the water inlet pipe is provided with a system component, a pressure gauge is arranged on the top of the surface of the water inlet pipe, a clamping mechanism is arranged on the front and back of the system component, the inside of the water inlet pipe is slidably connected to a connecting inner pipe, a connecting groove is opened inside the system component, and the other side of the connecting inner pipe extends to the inside of the connecting groove.

[0006] The effect achieved by the above-mentioned components is: by setting a clamping mechanism for clamping the connecting inner tube, one side of the connecting inner tube is clamped into the inside of the connecting groove, thereby improving the installation stability between the connecting inner tube and the system components, and facilitating the connection, installation and disassembly of the connecting inner tube and the system components, thereby improving the installation efficiency of the device.

[0007] Preferably, the clamping mechanism includes a hollow groove, which is located on the inner wall of the connecting groove, and a clamping plate is movably connected inside the hollow groove. Threaded holes are provided on the front and back sides of the system component, and a driving screw is threadedly connected to the internal threads of the threaded holes. One side of the driving screw extends to the inside of the hollow groove and is connected to a bearing on one side of the clamping plate. A clamping groove is provided on the surface of the connecting inner tube, and one side of the clamping plate is clamped to the inside of the clamping groove.

[0008] The effect achieved by the above-mentioned components is: by setting the threaded hole and the driving screw to cooperate with each other to drive the card plate to move, so that one side of the card plate moves to the inner side of the card slot, and then one side of the card plate is clamped inside the card slot, which plays a clamping role on the connecting inner tube, thereby improving the installation stability of one side of the connecting inner tube inside the connecting slot.

[0009] Preferably, the top and the bottom of the inner cavity of the hollow slot are provided with limit slots, the top and the bottom of the clamping plate are fixedly mounted with limit blocks, and the limit blocks are located inside the limit slots.

[0010] The effect achieved by the above components is: by setting the limit groove and the limit block to cooperate with each other to limit the card plate, the stability of the card plate moving inside the empty slot is improved, thereby improving the accuracy of the card plate being connected to the slot, thereby improving the clamping effect of the connecting inner tube.

[0011] Preferably, a sealing sleeve is provided on the surface of the connecting inner pipe, and the sealing sleeve is located inside the water inlet pipe, and the outer surface of the sealing sleeve contacts the inner wall of the water inlet pipe.

[0012] The effect achieved by the above components is: by arranging the sealing sleeve, it is used to increase the sealing between the connecting inner tube and the water inlet pipe, thereby preventing gas and liquid from leaking from the gap between the water inlet pipe and the connecting inner tube.

[0013] Preferably, a baffle is fixedly installed on the surface of the connecting inner tube, a threaded barrel is rotatably connected to the surface of the connecting inner tube, a threaded groove is provided on the side of the system component close to the water inlet pipe, and one side of the threaded barrel is located inside the threaded groove and is threadedly connected to the threaded groove.

[0014] The effect achieved by the above components is: by setting the baffle, the threaded barrel and the threaded groove to cooperate with each other for installing the connecting inner tube, one side of the connecting inner tube is installed inside the connecting groove, thereby improving the installation stability between the connecting inner tube and the system components.

[0015] Preferably, a fixing ring is fixedly installed inside the connecting groove, a sealing groove is opened on the side of the fixing ring close to the connecting inner tube, a sealing ring is fixedly installed on the side of the connecting inner tube close to the fixing ring, and the sealing ring is located inside the sealing groove.

[0016] The effect achieved by the above components is: by setting the sealing ring and the sealing groove to cooperate with each other to improve the sealing between the connecting inner tube and the fixing ring, and then improve the connection sealing between the connecting inner tube and the system components, thereby preventing gas and liquid leakage.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model provides a clamping mechanism for clamping the connecting inner tube, so that one side of the connecting inner tube is clamped into the inside of the connecting groove, thereby improving the installation stability between the connecting inner tube and the system components, and facilitating the connection, installation and disassembly of the connecting inner tube and the system components, thereby improving the installation efficiency of the device, and at the same time solving the problem that the gas-liquid separator is usually tightly connected with other systems, the disassembly and reassembly process is cumbersome, and the maintenance efficiency of the gas-liquid separator is affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the water inlet pipe and system components of the utility model;

[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the system components of the utility model;

[0022] Figure 4 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0023] In the figure: 1. lower cylinder; 2. clamping mechanism; 201. empty groove; 202. threaded hole; 203. drive screw; 204. clamping plate; 3. drain pipe; 4. upper cylinder; 5. connecting flange; 6. water inlet pipe; 7. pressure gauge; 8. system components; 9. connecting inner tube; 10. sealing sleeve; 11. baffle; 12. threaded cylinder; 13. threaded groove; 14. clamping groove; 15. fixing ring; 16. connecting groove; 17. sealing ring; 18. sealing groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4A buffered automatic drainage gas-liquid separator which is easy to maintain comprises a lower cylinder 1, the bottom of the lower cylinder 1 is connected with a drainage pipe 3, an upper cylinder 4 is arranged on the top of the lower cylinder 1, a connecting flange 5 is fixedly installed on the relatively close side of the lower cylinder 1 and the upper cylinder 4, and the connecting flanges 5 are fixedly installed by fastening bolts, both sides of the upper cylinder 4 are connected with a water inlet pipe 6, the other end of the water inlet pipe 6 is provided with a system component 8, a pressure gauge 7 is arranged on the top of the surface of the water inlet pipe 6, a clamping mechanism 2 is arranged on the front and back of the system component 8, the inside of the water inlet pipe 6 is slidably connected with a connecting inner pipe 9, a connecting groove 16 is opened inside the system component 8, and the other side of the connecting inner pipe 9 extends to the inside of the connecting groove 16.

[0026] Specifically, the clamping mechanism 2 includes a hollow groove 201, which is located on the inner wall of the connecting groove 16. A clamping plate 204 is movably connected inside the hollow groove 201. Threaded holes 202 are provided on the front and back sides of the system component 8. A driving screw 203 is threadedly connected to the inner thread of the threaded hole 202. One side of the driving screw 203 extends to the inside of the hollow groove 201 and is connected to a bearing on one side of the clamping plate 204. A clamping groove 14 is provided on the surface of the connecting inner tube 9, and one side of the clamping plate 204 is clamped to the inside of the clamping groove 14.

[0027] Specifically, the top and bottom of the inner cavity of the empty slot 201 are both provided with limiting slots, and the top and bottom of the clamping plate 204 are both fixedly installed with limiting blocks, and the limiting blocks are located inside the limiting slots.

[0028] The limiting groove and the limiting block cooperate with each other to limit the clamping plate 204, thereby improving the stability of the clamping plate 204 moving inside the empty groove 201, thereby improving the accuracy of the clamping plate 204 being clamped in the clamping groove 14, thereby improving the clamping effect on the connecting inner tube 9.

[0029] Specifically, a sealing sleeve 10 is sleeved on the surface connected to the inner tube 9 . The sealing sleeve 10 is located inside the water inlet pipe 6 , and the outer surface of the sealing sleeve 10 contacts the inner wall of the water inlet pipe 6 .

[0030] The sealing sleeve 10 is used to increase the sealing performance between the connecting inner tube 9 and the water inlet pipe 6 , thereby preventing gas and liquid from leaking from the gap between the water inlet pipe 6 and the connecting inner tube 9 .

[0031] Specifically, a baffle 11 is fixedly installed on the surface of the inner tube 9, a threaded barrel 12 is rotatably connected to the surface of the inner tube 9, a threaded groove 13 is provided on the side of the system component 8 close to the water inlet pipe 6, and one side of the threaded barrel 12 is located inside the threaded groove 13 and is threadedly connected to the threaded groove 13.

[0032] The baffle 11 , the threaded barrel 12 and the threaded groove 13 cooperate with each other to install the connecting inner tube 9 , so that one side of the connecting inner tube 9 is installed inside the connecting groove 16 , thereby improving the installation stability between the connecting inner tube 9 and the system component 8 .

[0033] Specifically, a fixing ring 15 is fixedly installed inside the connecting groove 16 , a sealing groove 18 is opened on the side of the fixing ring 15 close to the connecting inner tube 9 , and a sealing ring 17 is fixedly installed on the side of the connecting inner tube 9 close to the fixing ring 15 , and the sealing ring 17 is located inside the sealing groove 18 .

[0034] The sealing ring 17 and the sealing groove 18 cooperate with each other to improve the sealing between the connecting inner tube 9 and the fixing ring 15, and further improve the connection sealing between the connecting inner tube 9 and the system component 8, thereby preventing gas and liquid leakage.

[0035] When in use, the clamping mechanism 2 clamps the connecting inner tube 9 so that one side of the connecting inner tube 9 is clamped into the inside of the connecting groove 16, thereby improving the installation stability between the connecting inner tube 9 and the system component 8, and facilitating the connection, installation and disassembly of the connecting inner tube 9 and the system component 8, thereby improving the installation efficiency of the device. The threaded hole 202 and the drive screw 203 cooperate with each other to drive the clamping plate 204 to move, so that one side of the clamping plate 204 moves to the inside of the clamping groove 14, and then one side of the clamping plate 204 is clamped into the inside of the clamping groove 14, which clamps the connecting inner tube 9 and improves the installation stability of one side of the connecting inner tube 9 inside the connecting groove 16.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A buffered automatic drainage gas-liquid separator that is easy to maintain, comprising a lower cylinder (1), characterized in that: The bottom of the lower cylinder (1) is connected to a drain pipe (3), the top of the lower cylinder (1) is provided with an upper cylinder (4), a connecting flange (5) is fixedly installed on the side where the lower cylinder (1) and the upper cylinder (4) are relatively close, and the connecting flanges (5) are fixedly installed by fastening bolts, both sides of the upper cylinder (4) are connected to a water inlet pipe (6), the other end of the water inlet pipe (6) is provided with a system component (8), the top of the surface of the water inlet pipe (6) is provided with a pressure gauge (7), the front and back of the system component (8) are provided with a clamping mechanism (2), the inside of the water inlet pipe (6) is slidably connected with a connecting inner pipe (9), the inside of the system component (8) is provided with a connecting groove (16), and the other side of the connecting inner pipe (9) extends to the inside of the connecting groove (16).

2. The buffered automatic drainage gas-liquid separator easy to maintain according to claim 1 is characterized by: The clamping mechanism (2) comprises a hollow groove (201), the hollow groove (201) being located on the inner wall of the connecting groove (16), a clamping plate (204) being movably connected inside the hollow groove (201), threaded holes (202) being provided on the front and back sides of the system component (8), a driving screw rod (203) being threadedly connected inside the threaded holes (202), one side of the driving screw rod (203) extending into the hollow groove (201) and being bearing-connected to one side of the clamping plate (204), a clamping groove (14) being provided on the surface of the connecting inner tube (9), and one side of the clamping plate (204) being clamped inside the clamping groove (14).

3. The buffered automatic drainage gas-liquid separator easy to maintain according to claim 2 is characterized by: Limiting grooves are provided at the top and bottom of the inner cavity of the empty slot (201), and limiting blocks are fixedly installed at the top and bottom of the clamping plate (204), and the limiting blocks are located inside the limiting grooves.

4. The buffered automatic drainage gas-liquid separator easy to maintain according to claim 1 is characterized by: The surface of the connecting inner tube (9) is sleeved with a sealing sleeve (10), the sealing sleeve (10) is located inside the water inlet pipe (6), and the outer surface of the sealing sleeve (10) is in contact with the inner wall of the water inlet pipe (6).

5. The buffered automatic drainage gas-liquid separator easy to maintain according to claim 1 is characterized by: A baffle (11) is fixedly mounted on the surface of the connecting inner tube (9), a threaded barrel (12) is rotatably connected to the surface of the connecting inner tube (9), a threaded groove (13) is provided on the side of the system component (8) close to the water inlet pipe (6), and one side of the threaded barrel (12) is located inside the threaded groove (13) and is threadedly connected to the threaded groove (13).

6. The buffered automatic drainage gas-liquid separator easy to maintain according to claim 1 is characterized by: A fixing ring (15) is fixedly installed inside the connecting groove (16); a sealing groove (18) is provided on a side of the fixing ring (15) close to the connecting inner tube (9); a sealing ring (17) is fixedly installed on a side of the connecting inner tube (9) close to the fixing ring (15); and the sealing ring (17) is located inside the sealing groove (18).

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