CN102797499A

CN102797499A - Drainer

Info

Publication number: CN102797499A
Application number: CN2012103127880A
Authority: CN
Inventors: 赵利辉; 何勇; 周汝洪; 王希明; 周培峰
Original assignee: Huainan Mining Group Co Ltd
Current assignee: Huainan Mining Group Co Ltd
Priority date: 2012-08-29
Filing date: 2012-08-29
Publication date: 2012-11-28

Abstract

The invention provides a drainer, which comprises a box body, a water inlet pipe and a water outlet pipe, wherein the box body is connected with one end of the water inlet pipe; the water inlet pipe is connected with a gas pipe; the box body is communicated with one end of an exhaust pipe; and the other end of the exhaust pipe is communicated with the gas pipe. The drainer further comprises a water drainage control device for controlling the opening and the closing of the water outlet hole. The drainer provided by the invention enables accumulating water in the gas pipe to be led into the box body through the water inlet pipe communicated with the box body; and the automatic water drainage device can automatically drain water by the interior height of the water in the box body, so as to drain the accumulating water in the gas pipe in time, and improve the drainage efficiency of the gas pipe.

Description

Water trap

Technical field

The present invention relates to a kind of water discharge technology, and particularly a kind of water trap.

Background technology

In mine operation, need to discharge to accumulating more water in the gas pipe, a plurality of drain holes are set in gas pipe in the prior art; Drain hole is connected with discharge pipe line, and when ponding was more in the gas pipe, the valve that manual work is opened on the discharge pipe line discharged water; Owing to will open or the valve-off draining through artificial; It is untimely to be easy to generate draining, makes serious ponding in the gas pipe, reduces the drainage efficient of gas pipe.

Summary of the invention

The present invention provides a kind of water trap, and solving needs artificial drainage in the prior art and cause the untimely technical problem of draining easily.

The present invention provides a kind of water trap, comprises casing, water inlet pipe and stack; Said casing is communicated with said water inlet pipe one end, and the said water inlet pipe other end is used for being communicated with gas pipe;

Said casing is communicated with said outlet pipe one end, and the other end of said outlet pipe is used for being connected with gas pipe; Said lower box is provided with outfall;

Said water trap also comprises the drain control unit that the said outfall of control is opened or closed.

Aforesaid water trap; Preferably; Said drain control unit comprises levitron and the drainage switch that is arranged in the said casing, and said levitron is connected with said drainage switch, and said levitron can control said drainage switch through height change and open or cut out.

Aforesaid water trap, preferably, said levitron is a hollow float, said drainage switch be specially can the said outfall of capping spheroid.

Aforesaid water trap preferably, is provided with vertical baffle in the said casing, and said levitron and said drainage switch are established in the vertical space that surrounds as for said vertical baffle.

Aforesaid water trap, preferably, said water trap also comprises and lifts button and backguy, saidly lifts button to be arranged on said casing outside, the through hole that said casing top is passed in said backguy is connected with said levitron.

Aforesaid water trap, preferably, the outer setting of said casing upper wall has and is located at the said protective cover that lifts on the button.

Water trap provided by the invention; Water inlet pipe through being communicated with casing is introduced the ponding in the gas pipe in the casing; Self-draining arrangement can in time be got rid of the ponding in the gas pipe according to the automatic draining of box house height of water level, improves the drainage efficient of gas pipe.

Description of drawings

The structural representation of the water trap that Fig. 1 provides for the embodiment of the invention.

Reference numeral:

The 1-gas pipe; The 2-water inlet pipe; The 3-stack;

The 4-protective cover; 5-lifts button; The 6-backguy;

The 7-levitron; The 8-vertical baffle; The 9-drainage switch;

The 10-casing; The 11-outfall.

The specific embodiment

The structural representation of the water trap that Fig. 1 provides for the embodiment of the invention, as shown in Figure 1, this water trap that this enforcement provides comprises: casing 10, water inlet pipe 2 and stack 3; Casing 10 is communicated with water inlet pipe 2 one ends, and water inlet pipe 2 other ends are used for being communicated with gas pipe 1.

Casing 10 is communicated with stack 3 one ends, and the other end of stack 3 is used for being communicated with gas pipe 1.

Casing 10 bottoms are provided with outfall 11.Water trap also comprises the drain control unit that the said outfall 11 of control is opened or closed; Drain control unit can adopt kinds of schemes; Can be hydraulic controlled valve, when the hydraulic pressure in the casing 10 reached certain value, hydraulic controlled valve was opened automatically; Discharge the ponding in the casing, drain control unit also can adopt other forms certainly.

The water trap that present embodiment provides; Water inlet pipe 2 through being communicated with casing 10 is introduced the ponding in the gas pipe 1 in the casing 10; Self-draining arrangement can be discharged ponding from outfall 11 according to casing 10 water level inside height automatically; Can in time discharge the ponding in the gas pipe 1, improve the drainage efficient of gas pipe 1.

On the basis of the foregoing description, drain control unit comprises the levitron 7 and drainage switch 9 that is arranged in the casing 10, and levitron 7 is connected with drainage switch 9, and levitron 7 can control drainage switch through height change and open or cut out.Levitron 7 specifically can be aerofloat, and drainage switch specifically can be spheroid that can capping outfall 11.

Further, be provided with vertical baffle 8 in the casing 10, levitron 7 is established in the vertical space that is surrounded as for vertical baffle 8 with drainage switch 9.

When the water in the gas pipe 1 got in the casing 10 through water inlet pipe 2, along with the water in the casing 10 runs up to certain altitude, the levitron 7 in the casing 10 received ponding buoyancy function in the casing 10; And move up down in vertical baffle 8 control, this levitron 7 drives backguys 6 and spurs drainage switches 9, when treating levitron 7 buoyancy greater than the gravity of drainage switch 9; Drainage switch 9 rises and leaves outfall 11, and the water in the casing 10 is discharged by water out 11, along with water pours; Levitron 7 also begins to descend; When dropping to drainage switches 9 below the levitron 7 and stop up outfall 11, drainage switch 9 seals outfall 11 again, and the water of casing 10 the insides continues accumulation; And then the repetition said process, accomplished the function that discharges water automatically.

In the above-described embodiments; When the water in the gas pipe 1 gets in the casing 10 through water inlet pipe 2; Along with the water in the casing 10 runs up to a certain degree, the gases at high pressure in this casing 10 are because the space reduces, and it is big that pressure becomes; Be drained in the gas pipe 1 through stack 3, realize that casing 10 is consistent with gas pipe 1 internal pressure.

On above-mentioned basis of executing example, water trap also comprises and lifts button 5 and backguy 6, lifts button 5 and is arranged on casing 10 outsides, and the through hole that casing 10 tops are passed in backguy 6 is connected with levitron 7.

Further, the outer setting of casing 10 upper walls has and is located at the protective cover 4 that lifts on the button 5, is used for protection and lifts button 5, avoids lifting button 5 and receives external impacts and damage.

When the height of water in the casing 10 is not enough to open drainage switch 9, can be through lifting button 5 artificial drainages.Particularly, unplug and act on the protective cover 4 that lifts button 5 tops, upwards handle is carried button 5, and backguy 6 can drive the drainage switch 9 that levitron 7 is connected with this levitron 7, and drainage switch 9 leaves outfall 11, and drain function is opened.

What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.

Claims

1. a water trap is characterized in that, comprises casing, water inlet pipe and stack; Said casing is communicated with said water inlet pipe one end, and the said water inlet pipe other end is used for being communicated with the gas-removing pipe;

Said casing is communicated with said stack one end, and the other end of said stack is used for being communicated with gas pipe; Said lower box is provided with outfall;

2. water trap according to claim 1; It is characterized in that; Said drain control unit comprises levitron and the drainage switch that is arranged in the said casing, and said levitron is connected with said drainage switch, and said levitron can control said drainage switch through height change and open or cut out.

3. water trap according to claim 2 is characterized in that, said levitron is a hollow float, said drainage switch be specially can the said outfall of capping spheroid.

4. according to claim 2 or 3 described water traps, it is characterized in that be provided with vertical baffle in the said casing, said levitron and said drainage switch are established in the vertical space that surrounds as for said vertical baffle.

5. according to each described water trap of claim 1 ~ 3, it is characterized in that said water trap also comprises and lift button and backguy, saidly lift button to be arranged on said casing outside that the through hole that said casing top is passed in said backguy is connected with said levitron.

6. according to each described water trap of claim 1 ~ 3, it is characterized in that the outer setting of said casing upper wall has and is located at the said protective cover that lifts on the button.