Cyclone type gas-water separation device

Abstract

The utility model discloses a cyclone type gas-water separation device which comprises a separator, an air outlet pipe is installed in the middle of the interior of the separator, spiral blades are installed at the position, located on the outer side of the air outlet pipe, of the interior of the separator, a water outlet pipe is installed at the bottom end of the separator, an automatic drainer is installed at the bottom end of the water outlet pipe, a drainage pipe is installed at the upper end of the automatic drainer, and an installation cylinder is installed at the bottom end of the automatic drainer; a pressing rod is slidably mounted at the upper end of the mounting cylinder, a spring is mounted at the bottom end of the pressing rod in the mounting cylinder, and an adjuster is mounted at the bottom end of the spring in the mounting cylinder. When a certain amount of water is accumulated, the pressure on the pressing rod is increased, at the moment, the spring is stressed and contracts, the pressing rod is driven to move downwards, the drainage pipe is opened, separated water is automatically guided out, and when the water separator is used, the elasticity of the spring can be adjusted through the adjuster, so that the water storage height in the separator is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of gas-water separation, in particular to a cyclone type gas-water separation device. Background Art

[0002] Gas-water separators are equipment used to separate gas and liquid in industrial liquid-containing systems. Among the existing gas-liquid separator equipment, gravity and circulation separators are mainly used, which separate gas and liquid by the difference in gravity.

[0003] Chinese patent number CN202123380828.9 discloses a gas-water separator, which is welded by an inner liner and an outer shell, wherein the outer shell includes an outer cylinder, the upper end of the outer cylinder is open, the upper part of the outer wall is provided with a mixed gas inlet, and the lower end is provided with a liquid discharge port; the inner liner includes an inner cylinder, the upper part of the inner cylinder is provided with a gas outlet after gas-liquid separation, the lower part is provided with a gas inlet after gas-liquid separation, the outer wall of the inner cylinder is provided with a spiral dispersion sheet, the outer edge of the spiral dispersion sheet is welded to the inner wall of the outer cylinder, and a closing cover is provided on the outer wall of the inner cylinder at the position of the upper end face of the spiral dispersion sheet, and the closing cover seals the upper end opening of the outer shell after the inner liner is placed in the outer shell. The prior art is that the liquid discharge port is long-open when in use, which is easy for gas to flow out or requires manual control to open and close, which is very inconvenient. Utility Model Content

[0004] The utility model aims to provide a cyclone type gas-water separation device to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a cyclone-type gas-water separation device, comprising a separator; an air outlet pipe is installed at the middle position inside the separator, an air outlet is installed at the upper end position of the air outlet pipe, an air inlet pipe is installed at a side position of the separator, a spiral blade is installed inside the separator at the outer position of the air outlet pipe, a water outlet pipe is installed at the bottom end of the separator, an automatic drainer is installed at the bottom end of the water outlet pipe, a drain pipe is installed at the upper end position of the automatic drainer, a mounting cylinder is installed at the bottom end of the automatic drainer, a pressure rod is slidably installed at the upper end position of the mounting cylinder, a spring is installed at the bottom end of the pressure rod inside the mounting cylinder, and a regulator is installed at the bottom end of the spring inside the mounting cylinder.

[0006] Preferably, a corrosion-resistant layer is provided on the outer side of the spiral blade, and the corrosion-resistant layer is configured as a chrome-plated layer.

[0007] Preferably, the regulator consists of a top plate and a threaded rod, the top plate is installed at the bottom end of the mounting tube, the threaded rod is installed at the bottom end of the mounting tube by threaded rotation, and a bearing is installed between the bottom end of the top plate and the upper end of the threaded rod.

[0008] Preferably, a handle is provided at the bottom end of the threaded rod, and the handle is fixedly installed at the bottom end of the threaded rod by bolts.

[0009] Preferably, a dynamic sealing ring is installed at an inner position of the upper end of the installation tube, and the dynamic sealing ring is slidably connected to the pressure rod.

[0010] Preferably, a limit plate is provided at a position inside the mounting tube at the bottom end of the pressure rod, and the limit plate is welded at the bottom end of the pressure rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When a certain amount of water accumulates, the pressure on the pressure rod will increase. At this time, the spring will contract, driving the pressure rod to move downward, so that the drain pipe opens and the separated water is automatically discharged. When in use, the elastic force of the spring can be adjusted through the regulator to facilitate the adjustment of the water storage height inside the separator;

[0013] 2. The chrome plating used in the corrosion-resistant layer has strong corrosion resistance and can reduce the corrosion of the spiral blade during use;

[0014] 3. When the regulator is in use, the threaded rod is rotated, and the threaded rod drives the top plate to move up and down under the action of the thread, thereby adjusting the elastic force of the spring;

[0015] 4. The setting of the limit plate is used to limit the range of motion of the bottom end of the pressure rod to prevent the pressure rod from detaching from the mounting tube during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the automatic drainer of the utility model.

[0021] In the figure: 1. separator; 2. air outlet; 3. air inlet pipe; 4. water outlet pipe; 5. automatic drainer; 6. drain pipe; 7. limit plate; 8. top plate; 9. threaded rod; 10. handle; 11. regulator; 12. spring; 13. dynamic sealing ring; 14. pressure rod; 15. mounting cylinder; 16. air outlet pipe; 17. corrosion-resistant layer; 18. spiral blade. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment of the utility model, a cyclone type gas-water separation device comprises a separator 1; an air outlet pipe 16 is installed in the middle position of the separator 1, an air outlet 2 is installed at the upper end of the air outlet pipe 16, an air inlet pipe is installed at one side of the separator 1, a spiral blade 18 is installed at the outer position of the air outlet pipe 16 inside the separator 1, a corrosion-resistant layer 17 is arranged on the outer side of the spiral blade 18, and the corrosion-resistant layer 17 is arranged as a chrome-plated layer. The chrome-plated layer used in the corrosion-resistant layer 17 has strong corrosion resistance and can reduce the corrosion of the spiral blade 18 when in use. A water outlet pipe 4 is installed at the bottom of the separator 1, an automatic drainer 5 is installed at the bottom of the water outlet pipe 4, a drain pipe 6 is installed at the upper end of the automatic drainer 5, a mounting cylinder 15 is installed at the bottom of the automatic drainer 5, a pressure rod 14 is slidably installed at the upper end of the mounting cylinder 15, a spring 12 is installed at the bottom end of the pressure rod 14 inside the mounting cylinder 15, and a regulator 11 is installed at the bottom end of the spring 12 inside the mounting cylinder 15.

[0024] The regulator 11 is composed of a top plate 8 and a threaded rod 9. The top plate 8 is installed at the bottom end of the mounting tube 15. The threaded rod 9 is installed at the bottom end of the mounting tube 15 by threaded rotation. A bearing is installed between the bottom end of the top plate 8 and the upper end of the threaded rod 9. The regulator 11 rotates the threaded rod 9 when in use. The threaded rod 9 drives the top plate 8 to move up and down under the action of the thread, thereby adjusting the elastic force of the spring 12; a handle 10 is provided at the bottom end of the threaded rod 9, and the handle 10 is fixed to the bottom end of the threaded rod 9 by bolts. The setting of the handle 10 is convenient for the staff to hold it, thereby facilitating the rotation of the threaded rod 9.

[0025] A dynamic sealing ring 13 is installed at the internal position of the upper end of the mounting tube 15, and the dynamic sealing ring 13 is slidably connected to the pressure rod 14. The dynamic sealing ring 13 is arranged to increase the sealing between the upper end of the mounting tube 15 and the pressure plate to prevent moisture from penetrating into the mounting tube 15; a limiting plate 7 is arranged at the internal position of the mounting tube 15 at the bottom end of the pressure rod 14, and the limiting plate 7 is welded to the bottom end of the pressure rod 14. The limiting plate 7 is arranged to limit the range of movement of the bottom end of the pressure rod 14 to prevent the pressure rod 14 from detaching from the mounting tube 15 during use.

[0026] The working principle and use process of the utility model are as follows: when in use, air is introduced into the separator 1 through the air inlet pipe 3. When the air enters the separator 1, the gas and liquid are separated by the spiral wind force of the spiral blades 18 and gravity. The separated air is lifted upward through the air outlet pipe 16 and discharged through the air outlet 2. The separated water is introduced into the water outlet pipe 4. When a certain amount of water accumulates, the pressure on the pressure rod 14 will increase. At this time, the spring 12 will be contracted by the force, driving the pressure rod 14 to move downward, so that the drain pipe 6 is opened, and the separated water is automatically discharged. When in use, the elastic force of the spring 12 can be adjusted by the regulator 11, so as to facilitate the adjustment of the water storage height inside the separator 1.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cyclone type gas-water separation device, comprising a separator (1); characterized in that: An air outlet pipe (16) is installed at a middle position inside the separator (1), an air outlet (2) is installed at an upper end position of the air outlet pipe (16), an air inlet pipe (3) is installed at a side position of the separator (1), a spiral blade (18) is installed inside the separator (1) at a position outside the air outlet pipe (16), a water outlet pipe (4) is installed at the bottom end of the separator (1), an automatic drainer (5) is installed at the bottom end of the water outlet pipe (4), a drain pipe (6) is installed at an upper end position of the automatic drainer (5), a mounting cylinder (15) is installed at the bottom end of the automatic drainer (5), a pressure rod (14) is slidably installed at an upper end position of the mounting cylinder (15), a spring (12) is installed inside the mounting cylinder (15) at a position at the bottom end of the pressure rod (14), and a regulator (11) is installed inside the mounting cylinder (15) at a position at the bottom end of the spring (12).

2. A cyclone type gas-water separation device according to claim 1, characterized in that: A corrosion-resistant layer (17) is provided on the outer side of the spiral blade (18), and the corrosion-resistant layer (17) is configured as a chrome-plated layer.

3. A cyclone type gas-water separation device according to claim 1, characterized in that: The regulator (11) is composed of a top plate (8) and a threaded rod (9); the top plate (8) is mounted at the bottom end of the mounting tube (15); the threaded rod (9) is mounted at the bottom end of the mounting tube (15) by means of threaded rotation; a bearing is installed between the bottom end of the top plate (8) and the upper end of the threaded rod (9).

4. A cyclone type gas-water separation device according to claim 3, characterized in that: A handle (10) is provided at the bottom end of the threaded rod (9), and the handle (10) is fixed to the bottom end of the threaded rod (9) by means of bolts.

5. A cyclone type gas-water separation device according to claim 1, characterized in that: A dynamic sealing ring (13) is installed at an inner position of the upper end of the installation cylinder (15), and the dynamic sealing ring (13) is slidably connected to the pressure rod (14).

6. A cyclone type gas-water separation device according to claim 1, characterized in that: A limit plate (7) is provided at a position inside the mounting tube (15) at the bottom end of the pressure rod (14), and the limit plate (7) is welded to the bottom end of the pressure rod (14).

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