CN207049623U - Anti-blocking gas drainer - Google Patents

Abstract

The utility model relates to an anti-blocking gas drainer, which comprises a communicating pipe, a clapboard, a condensate pipe, an overflow pipe, an ash storage chamber, a water storage chamber and a shell, wherein the shell is divided into a plurality of water storage chambers by the clapboard; the bottom of the first water storage chamber is communicated with an ash storage chamber, and the bottoms of the other water storage chambers are closed; the ash storage chamber is connected with an access hole, and the upper part of the shell is connected with an overflow pipe. The utility model has the advantages that: the gas drainer has the advantages that the whole structure is reasonable, the cleaning period of the gas drainer is effectively prolonged, the occurrence of blockage faults of the condensate pipe of the drainer is avoided, and the labor intensity of maintainers is greatly reduced.

Description

An anti-clogging gas drainer

technical field

The utility model relates to a gas drainer installed in a gas pipeline network, in particular to an anti-blocking gas drainer.

Background technique

As a discharge device for condensed water in the gas pipeline network, the gas drainer has been widely used in the gas pipeline network of metallurgical enterprises, and the application effect is remarkable. Such as patent application number: 200620024039.8, discloses a kind of water-saving anti-leakage condensate drainer, but because the dedusting effect of coke oven gas is poor in recent years, the gas pipeline drainer blockage often occurs.

Contents of the invention

In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide an anti-clogging gas drainer, which can avoid the occurrence of blockage of the condensed water pipe of the drainer, has good drainage effect, and reduces the labor intensity of maintenance personnel.

In order to achieve the above object, the utility model is realized through the following technical solutions:

An anti-clogging gas drainer, comprising a connecting pipe, a partition, a condensate pipe, an overflow pipe, an ash storage chamber, a water storage chamber, and a casing, the inside of the casing is divided into multiple water storage chambers by partitions, and the upper part of the partition is connected to There is a connecting pipe, and the condensate pipe is connected with the first water storage chamber; the bottom of the first water storage chamber is connected with the ash storage chamber, and the bottom of the other water storage chambers is closed; the ash storage chamber is connected with an inspection hole, and the upper part of the shell is connected with a Overflow pipe.

A drain pipe is also included, and the end of the drain pipe corresponds to the water outlet of the overflow pipe.

The condensate pipe is connected with a valve.

The overflow pipe is connected to the upper part of the casing.

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

The overall structure is reasonable, effectively prolonging the cleaning cycle of the gas drainer, avoiding the blockage of the condensate pipe of the drainer, and greatly reducing the labor intensity of maintenance personnel. Since the bottom of the condensate pipe is directly connected to the water storage chamber with the ash storage chamber, it is convenient for dirt to deposit. The drain is more convenient, and the cleaning of a drain has been increased from the original 4 hours to the current 0.5 hours, which greatly improves the work efficiency. Setting four water storage chambers can facilitate the deposition of dirt, and also provide convenience for subsequent treatment processes. Each water storage chamber is connected with an inspection port, which can facilitate the inspection and maintenance of the water storage chamber, and is also convenient for cleaning a small amount of deposited dirt.

Description of drawings

Fig. 1 is a structural representation of the utility model.

In the figure: 1-shell 2-condensate pipe 3-communicating pipe 4-partition 5-ash storage chamber 6-overflow pipe 7-drainage pipe 8-overhaul hole 9-valve 10-first chamber 11-second chamber 12- Three rooms 13-four rooms.

detailed description

The utility model is described in detail below in conjunction with the accompanying drawings, but it should be pointed out that the implementation of the utility model is not limited to the following embodiments.

See Fig. 1, an anti-clogging gas drainer, including connecting pipe 3, partition plate 4, condensed water pipe 2, overflow pipe 6, ash storage chamber 5, water storage chamber, shell 1, inside the shell 1 from left to The right side is divided into 3-5 water storage chambers by the partition plate 4, (there are 4 water storage chambers in Figure 1) the upper part of the partition plate 4 is connected with a connecting pipe 3, so that the condensed water can flow into the four water storage chambers in sequence from left to right Chambers (from left to right are the first chamber 10, the second chamber 11, the third chamber 12, and the fourth chamber 13). The condensed water deposits dirt in turn during the flow process, and the condensed water pipe 2 is connected to the first water storage chamber on the left; The bottom of the first water storage chamber (one chamber 10 ) on the left side is connected with the ash storage chamber 5 , and the bottoms of the remaining water storage chambers are closed;

Wherein, the gas drainer is also provided with a drainpipe 7, and the drainpipe 7 is fixed on the housing 1, and the end of the drainpipe 7 corresponds to the water outlet of the overflow pipe 6, so as to facilitate the discharge of condensed water. The condensed water pipe 2 is connected with a valve 9, which is convenient for overhauling the gas drainer. The overflow pipe 6 is connected to the upper right side of the casing 1 to ensure that the condensed water can pass through the four water storage chambers in sequence.

The working principle of the gas drainer is that the condensed water pipe 2 is connected with the gas pipeline, and the condensed water and dirt in the gas pipeline enter a chamber 10 through the condensed water pipe 2 of the drainer, and the connecting pipe 3 makes the gas pressure of the drainer reach a maximum of 4H water column High, the liquid levels of the four water storage chambers are equal, and the liquid that exceeds the high water level of H is discharged by the overflow pipe 6 connected with the four chambers 13 through the connecting pipe 3, so as to ensure the normal drainage of the drainer. The ash storage chamber 5 can increase the volume of a chamber 10, which can hold dirt in the gas pipeline as much as possible and prolong the maintenance interval. The ash storage chamber 5 is a square structure, which is convenient to manufacture and can be formed by direct welding of steel plates.

The overall structure of the utility model is reasonable, which effectively prolongs the cleaning period of the gas drainer, avoids the blockage of the condensed water pipe 2 of the drainer, and greatly reduces the labor intensity of maintenance personnel. Since the bottom of the condensate pipe 2 is directly connected with the water storage chamber with the ash storage chamber 5, it is convenient for dirt to deposit. Cleaning makes it more convenient to clean the drain, and the cleaning of a drain has been increased from the original 4 hours to the current 0.5 hours, which greatly improves the work efficiency. The manhole 8 can also be used for servicing operations. Setting four water storage chambers can facilitate the deposition of dirt, and also provide convenience for subsequent treatment processes.

Claims (4)

1. A kind of 1. anti-clogging coal gas drainer, it is characterised in that including communicating pipe, dividing plate, condensate pipe, overflow pipe, Dust Storage Room, Reservoir chamber, housing, multiple reservoir chambers are divided into by dividing plate in housing, dividing plate top is connected with communicating pipe, condensate pipe and the One reservoir chamber is connected；First reservoir chamber bottom is communicated with Dust Storage Room, remaining reservoir chamber bottom lock；Connected on Dust Storage Room There is manhole, housing upper is connected with overflow pipe.
2. 2. a kind of anti-clogging coal gas drainer according to claim 1, it is characterised in that also including drainpipe, drainpipe End is corresponding with overflow pipe delivery port.
3. 3. a kind of anti-clogging coal gas drainer according to claim 1, it is characterised in that connected on described condensate pipe There is valve.
4. 4. a kind of anti-clogging coal gas drainer according to claim 1, it is characterised in that described overflow pipe is connected to shell Body top.