CN209108773U - A kind of water lubrication air compressor moisture separator - Google Patents

Abstract

A kind of water lubrication air compressor moisture separator, separator body including having blind flange, there is exhaust outlet on blind flange, there are air inlet, filler and water outlet in separator body, it is characterized in that, top in separator body is provided with transparent taper separating barrel, and air inlet is connected to the outer wall of taper separating barrel.The utility model can reduce the ppm value of compressed air and water after moisture separator in air, improve separating effect, reduce energy consumption.

Description

A kind of water lubrication air compressor moisture separator

Technical field

The utility model belongs to universal air Compressor Technology field, is related to the aqueous vapor point of single-screw air compressor system From device, in particular to a kind of water lubrication air compressor moisture separator.

Background technique

Moisture separator is a main component in compressor assembly, mainly undertakes storage single-screw air compressor circulation With water, lubrication is provided for compressor host, cooling, the functions such as separating treatment of sealing water and compressed mixed gas；Compressor Head enters moisture separator progress aqueous vapor separation after gas-vapor mix body is discharged.The water isolated is carried out again by system pipeline Next circulation, and isolated gas is discharged by moisture separator upper end by pipeline.

Moisture separator is equipped with water level indicating gage, and the water level of operation lubrication water should be in the high-water line and low water level of water-level gauge Between line.Moisture separator top is equipped with water compensating valve, and lower part is equipped with drain valve.To keep height of water level.When each run, when Water level is higher than high-water line, and drain valve is opened, and water is drained into ordinary water level height.When water level is lower than low water line, water compensating valve is beaten It opens, water level is mended to normal.

Existing moisture separator is made of components such as end socket, cylinder, flange seat, blind flange, air inlet, water outlets.? In use process, after the air and water mixture of compression enter moisture separator from air inlet, flow velocity and velocity variations are too fast, lead Cause water in air that cannot efficiently be kept completely separate.The ppm value for water in the air of moisture separator discharge occur is high, causes water consumption Greatly, equipment for after-treatment overload.

And in existing moisture separator bottom, because air-flow can cause big and deep whirlpool, along with outlet pipeline Suction, gas, which is partially compressed, can be directly entered water lines, cause that energy consumption is high, and cause the vibration of system main conduit line big.

Summary of the invention

In order to overcome the disadvantages of the above prior art, the purpose of this utility model is to provide a kind of compressions of water lubrication air Machine moisture separator can reduce the ppm value of compressed air and water after moisture separator in air, improve separating effect, drop Low energy consumption.

To achieve the goals above, the technical solution adopted in the utility model is:

A kind of water lubrication air compressor moisture separator, the separator body including having blind flange 1, on blind flange 1 There is exhaust outlet 2, has air inlet 16, filler 15 and water outlet 9 in separator body, which is characterized in that in separator body Top be provided with transparent taper separating barrel 7, air inlet 16 is connected in separator body.

The air inlet 16 is with tangentially connected separator body inner wall.

Between the outer wall and separator body inner wall of the taper separating barrel 7, the airintake direction along air inlet 16 is arranged There is vertical air inlet baffle plate 4, so that air inlet enters the outer wall cambered surface of taper separating barrel 7 along a tangential direction.

The filler 15 is located at 7 lower section of taper separating barrel.

It is located at below water outlet 9 in the separator body and is provided with porous anti-scroll plate 8, outlet pipe is in inverted L-shaped, bottom End is located under porous anti-scroll plate 8.

The porous anti-scroll plate 8 is the slab construction with multiple through-holes.

There is symmetrical hole between the porous anti-scroll plate 8 and separator body inner wall.

Compared with prior art, the utility model has the beneficial effects that

1, using air inlet baffle plate, the energy loss of gas-water mixture is reduced, improves efficiency.

2, using taper separating barrel, rotation speed is relative constant, will not accelerate or slow down suddenly, and aqueous vapor separation is higher Effect, effectively improves separating effect.

3, using porous anti-scroll plate, reduce the depth of vortex, keep the lower section water surface steady, while entering the gas of lower section again Multiple through-hole separation can be passed through to rise, make to prevent gas from entering system along being vortexed substantially without gas in cyclic water outlet Road under the overall leadership, vibration and energy loss caused by causing.

Detailed description of the invention

Fig. 1 is the utility model structure diagram (main view).

Fig. 2 is the utility model structure diagram (top view removes blind flange).

Fig. 3 is the utility model air inlet baffle arrangement schematic diagram.

Fig. 4 is the porous anti-scroll plate structural schematic diagram of the utility model.

Specific embodiment

The embodiments of the present invention is described in detail with reference to the accompanying drawings and examples.

As shown in Figure 1 and shown in Fig. 2, a kind of water lubrication air compressor moisture separator, including separator body, separation The top of device ontology is equipped with blind flange 1 by flange seat 17, and configures gasket 18 and be sealed, the row of being provided on blind flange 1 Port 2 and control mouth 3.End socket 13 is arranged in the bottom of separator body, and with the support of stabilizer blade 11.

There are pressure gauge connection 5, relief valve connection 6, water outlet 9, liquid level mirror interface 10, sewage draining exit in separator body 12, liquid-level switch interface 14, filler 15 and air inlet 16, air inlet 16 are sent into air-water mixture to separator, and pressure gauge connects Mouth 5 installs pressure gauges, and relief valve connection 6 installs safety valve, which is located at the inclined upper position of separator body.Water outlet Mouth 9 is used to be discharged what separation obtained later for installing liquid level mirror, sewage draining exit 12 for isolated water, liquid level mirror interface 10 to be discharged The substances such as muddy sewage, liquid-level switch interface 14 are used for water supplement, 5 interface positions for installing liquid-level switch, filler 15 In the inclined lower position of separator body, especially sewage draining exit 12, it is located at bottom position.

In the utility model, taper separating barrel 7 is arranged in the top in separator body, and taper separating barrel 7 is on one Lower permeable structures, i.e., it is bottomless without pushing up.

Filler 15 is located at the lower section of taper separating barrel 7, and air inlet 16, and can be herein with tangentially connected separator body inner wall Vertical air inlet baffle plate 4 is arranged along the airintake direction of air inlet 16 for position, so that air inlet enters taper separation along a tangential direction The outer wall cambered surface of bucket 7.Structural reference Fig. 3 of air inlet baffle plate 4 is vertical plate, with a small cone angle.

Horizontal porous anti-scroll plate 8 is installed in the lower part of separator body, the connection of water outlet 9 is located at separator body Interior outlet pipe, outlet pipe are in inverted L-shaped, and bottom end (i.e. water inlet) is located under porous anti-scroll plate 8, and water outlet 9 is located at more On the anti-scroll plate 8 in hole.

With reference to Fig. 4, porous anti-scroll plate 8 can between the slab construction with multiple through-holes, with separator body inner wall There are symmetrical holes

According to the above structure, the working principle of the utility model is as follows:

After the mixture of compressed air and water enters separator, air inlet baffle plate 4 is first passed around, allows air-flow along tangent line side To 7 outer wall cambered surface of taper separating barrel is entered, the direction that can control air-flow and speed are done so, is reduced and taper separating barrel 7 Frictional impact resistance reduces the loss of energy, improves efficiency.

Into after taper separating barrel 7, air and water carry out cyclonic separation, and the pyramidal structure of taper separation circle can control pressure The rotation speed of contracting air and mixture, makes rotation speed relative constant, will not accelerate or slow down suddenly, in reasonable speed Under degree, aqueous vapor separation is more efficient, effectively improves separating effect.

When the water separated reaches separator bottom under the effect of gravity, cyclonic separation will drive water and form vortex, Along with the suction of outlet pipeline, keep vortex deeper, causes compressed air transient backflow, energy consumption is caused to increase, and lead to system The vibration of main conduit line is big.Porous anti-scroll plate 8 can effectively stop vortex, reduce the depth of vortex, allow porous anti- The lower section water surface of vortex plate 8 is steady, while the gas for entering lower section can pass through multiple through-hole separation again and rise, and make to recycle Prevent gas from entering system pipeline along being vortexed without gas substantially in water outlet, vibration and energy loss caused by causing.

Claims (7)

1. a kind of water lubrication air compressor moisture separator, the separator body including having blind flange (1), blind flange (1) On have exhaust outlet (2), have air inlet (16), filler (15) and water outlet (9) in separator body, which is characterized in that point Transparent taper separating barrel (7) is provided with from the intrinsic top of device, air inlet (16) is connected in separator body.

2. water lubrication air compressor moisture separator according to claim 1, which is characterized in that the air inlet (16) with Tangentially connected separator body inner wall.

3. water lubrication air compressor moisture separator according to claim 1, which is characterized in that in the taper separating barrel (7) between outer wall and separator body inner wall, vertical air inlet baffle plate is provided with along the airintake direction of air inlet (16) (4), so that air inlet enters the outer wall cambered surface of taper separating barrel (7) along a tangential direction.

4. water lubrication air compressor moisture separator according to claim 1, which is characterized in that filler (15) position Below taper separating barrel (7).

5. water lubrication air compressor moisture separator according to claim 1, which is characterized in that in the separator body Porous anti-scroll plate (8) is provided with below water outlet (9), outlet pipe is in inverted L-shaped, and bottom end is located at porous anti-scroll plate (8) under.

6. water lubrication air compressor moisture separator according to claim 5, which is characterized in that the porous anti-scroll plate It (8) is the slab construction with multiple through-holes.

7. according to the water lubrication air compressor moisture separator of claim 5 or 6, which is characterized in that the porous anti-whirlpool There is symmetrical hole between rotating plate (8) and separator body inner wall.