CN219140187U

CN219140187U - Device for efficiently discharging accumulated water of silencer

Info

Publication number: CN219140187U
Application number: CN202223527042.XU
Authority: CN
Inventors: 池德钰; 葛军; 陈莉; 陈颂; 张滨; 何晓明; 陈济深
Original assignee: Baowu Qingneng Guangdong Gas Co ltd
Current assignee: Baowu Qingneng Guangdong Gas Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-06
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a device of high-efficient emission muffler ponding, includes the barrel, the bottom surface of barrel upper end intercommunication muffler, the bottom surface inboard of barrel is equipped with the boss, the top surface of boss is equipped with the sphere recess with floater assorted, enclose the cage is connected on the top of boss, the floater is located enclose the inside of cage, enclose the cage and be used for restricting the radial motion of floater, be equipped with the through-hole of intercommunication drain pipe on the sphere recess, the floater receives buoyancy effect and is in enclose the interior up-down reciprocating motion of cage. Through the up-and-down reciprocating motion of the floating ball under the buoyancy effect, the automatic drainage function is realized, and the drainage operation is simpler and more convenient. The conical filter screen is arranged at the upper end of the cylinder body and is used for filtering dregs, so that dregs are prevented from entering the cylinder body to block the through holes in the spherical grooves, the probability of drain pipe blockage is reduced, and long-term operation is realized.

Description

Device for efficiently discharging accumulated water of silencer

Technical Field

The utility model relates to the technical field of muffler drainage, in particular to a device for efficiently discharging accumulated water of a muffler.

Background

The air compressor of the air separation device is provided with a silencer for meeting the requirements of occupational hygiene due to large flow, high pressure, high flow speed and large air discharge noise. A drain is typically provided at the bottom of the muffler for draining off water, with a simple drain and valve.

Because the muffler mounted position is high, can't the daily switching valve, fortune dimension difficulty. When the running time is long, impurities such as dust and the like enter through the top gas discharge port, and the noise reduction material falls and the steel is rusted, and the valve is rusted and fails, so that the pipeline of the drainage device is blocked, and normal drainage cannot be performed. When the accumulated water is serious, the water is directly collected to the blow-off valve through the blow-off pipe, and the blow-off valve is soaked in the water for a long time if the water is light, so that the performance of the blow-off valve is affected; the water level is too high when the weight is heavy, so that the water flow impacts the silencer to be damaged when the air compressor is in air discharge, and even the air compressor is difficult to be in air discharge, so that the air compressor is in surge.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a device for efficiently discharging accumulated water of a silencer.

The utility model is realized by the following technical scheme:

the utility model provides a device of high-efficient emission muffler ponding which characterized in that: the floating ball type floating ball limiting silencer comprises a barrel body, wherein the upper end of the barrel body is communicated with the bottom surface of the silencer, a boss is arranged on the inner side of the bottom surface of the barrel body, a spherical groove matched with the appearance of a floating ball is formed in the top surface of the boss in an inwards concave mode, a through hole for communicating a drain pipe is formed in the spherical groove, a surrounding cage is arranged on the top end of the boss, the floating ball is located inside the surrounding cage, the surrounding cage is used for limiting radial movement of the floating ball, and the floating ball is subjected to buoyancy and moves up and down in the surrounding cage.

The height of the boss is 5 mm.

The surrounding cage is cylindrical.

The bottom surface of the cylinder body is an arc bottom protruding outwards and is connected with a drain pipe.

The upper end of barrel is equipped with the toper filter screen, the toper filter screen is located the bottom surface inboard of muffler, the toper filter screen is used for filtering the dregs, avoids dregs to get into the barrel and blocks up the drain pipe, and whole muffler is clear sediment in the period of annual repair.

The mesh number of the conical filter screen is 80 mesh.

Compared with the prior art, the utility model has the following advantages and technical effects:

1. through the up-and-down reciprocating motion of the floating ball under the buoyancy effect, the automatic drainage function is realized, and the drainage operation is simpler and more convenient. The water flow is prevented from flowing backwards and entering the blow-down pipe due to excessive accumulated water, and the performance of the blow-down valve and the air compressor is prevented from being influenced.

2. The conical filter screen is arranged at the upper end of the cylinder body and is used for filtering dregs, so that dregs are prevented from entering the cylinder body to block the through holes in the spherical grooves, the probability of drain pipe blockage is reduced, and long-term operation is realized.

Drawings

Fig. 1 is a cross-sectional view of the internal structure of the present utility model.

Fig. 2 is a schematic top view of the internal structure of the present utility model.

FIG. 3 is a schematic diagram of an embodiment of the present utility model.

Description of the drawings: 1-surrounding a cage; 2-floating ball; 3-boss; 4-a cylinder; 5-a conical filter screen; 6-muffler; 7-a drain pipe; 8-blow-down pipe.

Detailed Description

Example 1

The utility model provides a device of high-efficient emission muffler ponding which characterized in that: including barrel 4, the bottom surface of barrel 4's upper end intercommunication muffler 6, the bottom surface inboard of barrel 4 is equipped with boss 3, the top surface of boss 3 inwards sunken set up with floater 2 appearance assorted spherical recess, be equipped with the through-hole of intercommunication drain pipe 7 on the spherical recess, the top of boss 3 is equipped with encloses cage 1, floater 2 is located enclose the inside of cage 1, enclose cage 1 and be used for the restriction floater 2's radial motion, floater 2 receives buoyancy effect and is in enclose the interior up-and-down reciprocating motion of cage 1.

The height of the boss 3 is 5 mm.

The surrounding cage 1 is cylindrical.

The bottom surface of the cylinder body 4 is an arc bottom protruding outwards and is connected with the drain pipe 7.

The upper end of barrel 4 is equipped with toper filter screen 5, toper filter screen 5 is located the bottom surface inboard of muffler 6, toper filter screen 5 is used for filtering dregs, avoids dregs to get into barrel 4 and blocks up drain pipe 7, and whole muffler is clear sediment in the annual repair period.

The mesh number of the conical filter screen 5 is 80 mesh.

The working principle of the utility model is as follows:

the ponding in the muffler 6 gets into barrel 4 behind the toper filter screen 5, because the bottom surface inboard of barrel 4 is equipped with boss 3 of certain height, when the water level is lower, the buoyancy that floater 2 received is less, and the sphere of floater 2 and the sphere recess phase-match in boss 3 make ponding temporarily in barrel 4. When the water level is higher, the floating ball 2 moves upwards in the surrounding cage 1 under the action of buoyancy, accumulated water enters the drain pipe 7 through the through hole on the spherical groove to be discharged, and along with the discharge of the accumulated water, the water level drops, the floating ball 2 falls down and is matched with the spherical groove again, and the drainage is stopped. Through the up-and-down reciprocating motion of the floating ball 2 under the buoyancy effect, the automatic drainage function is realized, and the drainage operation is simpler and more convenient. The water flow is prevented from flowing backwards into the blow-down pipe 8 due to excessive accumulated water, and the performance of the blow-down valve and the air compressor is prevented from being influenced. Meanwhile, the conical filter screen 5 is arranged on the top surface of the cylinder body 4 and is used for filtering dregs, so that dregs are prevented from entering the cylinder body 4 to block the through holes in the spherical grooves, the blocking probability of the drain pipe 7 is reduced, and long-term operation is realized.

The foregoing detailed description is directed to embodiments of the utility model which are not intended to limit the scope of the utility model, but rather to cover all modifications and variations within the scope of the utility model.

Claims

1. The utility model provides a device of high-efficient emission muffler ponding which characterized in that: the floating ball type muffler comprises a barrel body, the bottom surface of the upper end intercommunication muffler of barrel, the bottom surface inboard of barrel is equipped with the boss, the top surface of boss inwards sunken set up with floater appearance assorted spherical recess, be equipped with the through-hole of intercommunication drain pipe on the spherical recess, the top of boss is equipped with encloses the cage, the floater is located enclose the inside of cage, enclose the cage and be used for restricting the radial motion of floater, the floater receives buoyancy effect and is in enclose the interior up-and-down reciprocating motion of cage.

2. The apparatus for efficiently discharging water from a muffler as defined in claim 1, wherein: the surrounding cage is cylindrical.

3. The apparatus for efficiently discharging water from a muffler as defined in claim 1, wherein: the bottom surface of the cylinder body is an arc bottom protruding outwards and is connected with the drain pipe.

4. The apparatus for efficiently discharging water from a muffler as defined in claim 1, wherein: the upper end of the cylinder body is provided with a conical filter screen, and the conical filter screen is positioned on the inner side of the bottom surface of the silencer.

5. The apparatus for efficiently discharging water from a muffler as defined in claim 4, wherein: the mesh number of the conical filter screen is 80 mesh.