CN204511818U - Pneumatics airduct dewatering and noise reduction silencer - Google Patents

Abstract

The utility model discloses a kind of pneumatics airduct dewatering and noise reduction silencer, relate to air compressor technical field.The utility model comprises the drain valve be communicated with airduct, and described drain valve is connected to aqueduct, and described aqueduct extends in the water surface in middle pond.The audible noise that the utility model sends when can reduce draining, reduces the injury to operator, improves surrounding production environment, and centering pond aeration, the water be conducive in middle pond mixes.

Description

Pneumatics airduct dewatering and noise reduction silencer

Technical field

The utility model relates to air compressor technical field, particularly a kind of pneumatics airduct dewatering and noise reduction silencer.

Background technique

Generally all condensed water is contained in air-compressor air duct, as emitted not in time, these water are transported to pneumatic element through tracheae, not only affect compressed-air actuated quality, and pneumatic element also can be malfunctioning because of existing of steam, reduce the sensitivity of pneumatic element, affect the normal action of pneumatic element, also pipeline rust and fouling, pneumatic element can be caused to block stuck, reduce the working life of element.Therefore, must be before use that the condensed water elimination in pipeline is clean, and in use periodic exhaustion steam, to ensure Compressed Air.

At present, general draining connects a waste pipe at pipeline, mounted valve on pipeline, make drain opening to ground ditch water discharge, water flows away along trench, draining needs to open drain valve manually, due to when discharging water, have pressure in pipeline, when therefore discharging water, noise is very large, more than 100 decibels can be reached, be very serious noise injury to site operation personnel, and due to steam and water bursting trench ground during draining, cause steam to splash, sewage not only can be splashed on the body of operator, also pollutes the environment of surrounding.

Model utility content

Technical problem to be solved in the utility model is to provide a kind of pneumatics airduct dewatering and noise reduction silencer, the audible noise sent when can reduce draining, reduces the injury to operator, improves surrounding production environment, and centering pond aeration, the water be conducive in middle pond mixes.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of pneumatics airduct dewatering and noise reduction silencer, comprise the drain valve be communicated with airduct, described drain valve is connected to aqueduct, described aqueduct extends in the water surface in middle pond.

Further, the end of described aqueduct is provided with inverted T shape drain opening.

Further, described aqueduct extends in middle pond along trench.

The beneficial effect adopting technique scheme to produce is:

The utility model makes full use of the sound insulation and noise reduction performance of water, adopts the water of condensation in Underwater Emission pneumatics airduct, plays good noise reduction, emission point is drawn out to outdoor away from drain valve simultaneously, and discharges under water, be also conducive to the safety of operator; Drain opening adopts inverted T shape simultaneously, and effective reduction pipeline fluid impacting rebound, guarantee operates steadily.

The utility model can reach noise free draining, improves running environment; Drain opening, away from drain valve, prevents steam splash to the injury of operator; Drain opening is incorporated in middle pond, improves production environment around; Inverted T shape drain opening is conducive to conduit running balance; To neutralization tank aeration, make the water in middle pond produce disturbance, be also conducive to mixing of water.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation before the utility model transformation;

In figure: 1, airduct; 2, drain valve; 3, aqueduct; 4, trench; 5, inverted T shape drain opening; 6, middle pond.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 2 is the discharge structure of existing pneumatics airduct, in order to overcome the defect such as noise, sewage splashing that existing pneumatics airduct drainage system brings, pneumatics airduct drain opening is transform as 1 meter of discharge under water at neutralization tank nearby to trench discharge, water is utilized to have the effect of good sound insulation and noise reduction than air, reach the effect of sound-deadening and noise-reducing, also can assist neutralization tank aeration simultaneously, make the water in middle pond produce disturbance, also be conducive to mixing of water, reach the object that waste gas effectively utilizes.

Concrete structure of the present utility model is shown in Figure 1, comprise the drain valve 2 be communicated with airduct 1, described drain valve 2 is connected to aqueduct 3, described aqueduct 3 extends in the water surface in middle pond 6, the end of described aqueduct 3 is provided with inverted T shape drain opening 5, and described aqueduct 3 extends in middle pond 6 along trench 4.

Drain opening adopts inverted T shape, and effective reduction pipeline fluid impacting rebound, be conducive to conduit running balance, guarantee operates steadily.

During making, pneumatics airduct 1 drain valve 2 connects aqueduct 3, and aqueduct 3 is drawn along trench 4, and draws to neutralizing water tank direction, does elbow, and stretch into 1 meter, underwater after neutralizing water tank, and outlet adopts inverted T shape.

The utility model can reach noise free draining, improves running environment; Drain opening, away from drain valve 2, prevents steam splash to the injury of operator; Drain opening is incorporated in middle pond 6, improves production environment around; Inverted T shape drain opening is conducive to conduit running balance; To neutralization tank aeration, make the water in middle pond 6 produce disturbance, be also conducive to mixing of water.

Claims (3)

1. a pneumatics airduct dewatering and noise reduction silencer, comprise the drain valve (2) be communicated with airduct (1), it is characterized in that, described drain valve (2) is connected to aqueduct (3), described aqueduct (3) extends in the water surface of middle pond (6).

2. pneumatics airduct dewatering and noise reduction silencer according to claim 1, is characterized in that, the end of described aqueduct (3) is provided with inverted T shape drain opening (5).

3. pneumatics airduct dewatering and noise reduction silencer according to claim 1, it is characterized in that, described aqueduct (3) extends in middle pond (6) along trench (4).