CN212199162U - A purification device for natural gas gathering and transportation - Google Patents

Abstract

The utility model discloses a purification device for natural gas gathering and transportation, which comprises a purification box body, a leakage hole baffle is fixedly connected to the lower end of the inner wall of the purification box body, and a sewage valve is fitted and connected to the bottom end of the purification box body, so the One side of the purification box body is fitted and connected with an air intake pipe, and the air intake pipe is fixedly connected with a cyclone separator through the purification box body, a pipe is fitted and connected at the top of the purification box body, and a gas collecting box is fitted and connected at the top of the pipe , a natural gas dryer is fixedly connected inside the gas collecting box. In the utility model, through the cyclone separator, the natural gas can be separated from gas and solid, the solid and dust impurities in it can be filtered out, and the dust impurities can be discharged to the bottom end of the purification box body, and the scraper can be driven by the electric telescopic rod to purify The bottom end of the inner wall of the box body is scraped back and forth to clean it, and it is discharged through the sewage valve to keep the inner wall clean, which changes the previous manual cleaning situation and saves time and effort for the cleaning operation.

Description

A purification device for natural gas gathering and transportation

technical field

The utility model relates to the technical field of natural gas purification equipment, in particular to a purification device for natural gas gathering and transportation.

Background technique

Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere and lithosphere, and are mined from nature, including oil field gas, gas field gas, mud volcanic gas, coalbed methane and Before the natural gas is put into use, it is necessary to purify and filter the natural gas to filter out impurities in the natural gas.

The existing purification device for natural gas gathering and transportation does not have the ability to better remove impurities in natural gas during its use, resulting in a high internal impurity content, and the interior needs to be cleaned manually, which is very inconvenient.

Utility model content

The purpose of the utility model is to solve the problem that the existing purification device for natural gas gathering and transportation does not have the ability to better remove natural gas impurities in the process of its use, so that the internal content of impurities is high, and the interior needs artificial It is very inconvenient to clean up, and a purification device for natural gas gathering and transportation is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a purification device for natural gas gathering and transportation, comprising a purification box body, a leakage hole baffle is fixedly connected to the lower end of the inner wall of the purification box body, and the bottom of the purification box body is A sewage valve is fitted and connected at the end, an air inlet pipe is fitted and connected on one side of the purification box body, and the air inlet pipe is fixedly connected with a cyclone separator through the purification box body, and a pipe is fitted and connected at the top of the purification box body, and A gas collecting box is fitted and connected to the top of the duct, a natural gas dryer is fixedly connected to the inside of the gas gathering box, and an exhaust pipe is fitted to the top of the gas collecting box, and a cleaning mechanism is installed at the bottom end of the inner wall of the purification box body, and The interior of the cleaning mechanism includes a guide tube that is fitted and connected to one side of the purification box body, the guide tube is sleeved and connected with an electric telescopic rod, and one side of the electric telescopic rod is fixedly connected with a scraper, and one side of the purification box body is welded. A support plate is connected, and the support plate is fixedly connected with the electric telescopic rod. The scraper forms a telescopic structure through the electric telescopic rod and the support plate. A spray mechanism is installed in the purification box body, and a filter mechanism is installed in the conduit. .

As a further description of the above technical solution:

The bottom end of the cyclone separator is fitted and connected with the inside of the leakage hole partition, and the scraper is movably connected with the purification box body.

As a further description of the above technical solution:

The inside of the spray mechanism includes a water storage tank connected to the lower end of the sewage valve, and the inner wall of the water storage tank is connected with a submersible pump, the top of the submersible pump is fixedly connected with a water pipe, and the water pipe passes through the side of the purification box body and is connected with a plurality of sprays head.

As a further description of the above technical solution:

The submersible pump is fixedly connected to one side of the inner wall of the water storage tank, and the sprinkler head is fitted and connected to the bottom end of the water pipe.

As a further description of the above technical solution:

The inside of the filter mechanism includes a chute fixedly connected on both sides of the inner wall of the conduit, and a slider is sleeved and inserted in the chute, the other side of the slider is fixedly connected with a filter, and one side of the filter is fixedly connected with a slider. A connecting rod, the other side of the connecting rod is welded and connected with a baffle, and a latex pad is fixedly connected inside the baffle.

As a further description of the above technical solution:

One side of the conduit is provided with an open end, and the latex pad is movably connected with the open end of one side of the conduit, and the filter mesh forms a sliding structure through the slider and the chute.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In the present utility model, through the cyclone separator, the gas-solid separation of natural gas can be carried out, the solids and dust impurities in it can be filtered out, and the dust impurities can be discharged to the bottom end of the purification box body. The telescopic rod can drive the scraper to scrape back and forth on the bottom end of the inner wall of the purification box body, clean it, and discharge it through the sewage valve to keep the inner wall clean, changing the previous manual cleaning situation, and saving time and effort in the cleaning operation.

2. In the present utility model, under the action of the spray mechanism, the natural gas can be sprayed and humidified through the spray head, and the impurity particles inside it can be filtered. The submersible pump in the tank forms a water cycle and saves water costs.

3. In the present utility model, under the action of the filter mechanism, the natural gas in the conduit can be filtered three times through the filter screen, and the remaining impurity particles in the natural gas can be filtered out, so that the natural gas can be purified more cleanly. Removal and installation make the filter easy to clean and prevent the filter from being blocked by impurity particles.

Description of drawings

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

Fig. 2 is the structural representation of the cleaning mechanism in the utility model;

FIG. 3 is a schematic structural view of the filter mechanism in the utility model from a top view.

Legend description: 1. Purification box body; 2. Leakage baffle; 3. Sewage valve; 4. Intake pipe; 5. Cyclone separator; 6. Conductor; 7. Gas collecting box; 8. Natural gas dryer; 9. Exhaust pipe; 10, cleaning mechanism; 1001, guide pipe; 1002, electric telescopic rod; 1003, scraper; 1004, support plate; 11, spray mechanism; 1101, water storage tank; 1102, submersible pump; 1103, water pipe; 1104, sprinkler head; 12, filter mechanism; 1201, chute; 1202, slider; 1203, filter screen; 1204, connecting rod; 1205, baffle; 1206, latex pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to Figures 1-3, a purification device for natural gas gathering and transportation includes a purification box body 1, the lower end of the inner wall of the purification box body 1 is fixedly connected with a leakage hole partition 2, and the bottom end of the purification box body 1 is fitted with a sewage discharge Valve 3, one side of the purification box body 1 is fitted with an intake pipe 4, and the intake pipe 4 passes through the purification box body 1 and is fixedly connected with a cyclone separator 5, and the top of the purification box body 1 is fitted and connected with a conduit 6, and the conduit 6 The top end is fitted with a gas collecting box 7, the inside of the gas collecting box 7 is fixedly connected with a natural gas dryer 8, and the top top of the gas collecting box 7 is fitted with an exhaust pipe 9, and the bottom end of the inner wall of the purification box body 1 is installed with a cleaning mechanism 10. , and the cleaning mechanism 10 includes a guide tube 1001 that is fitted and connected to one side of the purification box body 1, the guide tube 1001 is sleeved and connected to an electric telescopic rod 1002, and one side of the electric telescopic rod 1002 is fixedly connected to a scraper 1003 One side of the purification box body 1 is welded with a support plate 1004, and the support plate 1004 is fixedly connected with the electric telescopic rod 1002. The scraper 1003 forms a telescopic structure through the electric telescopic rod 1002 and the support plate 1004. The purification box body 1 is installed with a sprayer The shower mechanism 11, the filter mechanism 12 is installed in the conduit 6, a sealing rubber ring is arranged between the guide pipe 1001 and the electric telescopic rod 1002 to seal the gap, and the electric telescopic rod 1002 can be driven by an external control device through a connecting line. The scraper 1003 moves telescopically.

Further, the bottom end of the cyclone separator 5 is connected to the inside of the leak hole partition 2 , and the scraper 1003 is movably connected to the purification box body 1 , and the scraper 1003 can clean the bottom end of the inner wall of the purification box body 1 .

Further, the spray mechanism 11 includes a water storage tank 1101 connected to the lower end of the sewage valve 3, and a submersible pump 1102 is connected to the inner wall of the water storage tank 1101, and a water pipe 1103 is fixedly connected to the top of the submersible pump 1102, and the water pipe 1103 passes through the purification box body 1. A plurality of sprinkler heads 1104 are connected to one side, and the submersible pump 1102 is connected to an external power supply through a connecting line, and can pump the water in the water storage tank 1101 to the sprinkler heads 1104 .

Further, the submersible pump 1102 is fixedly connected to one side of the inner wall of the water storage tank 1101, and the spray head 1104 is fitted and connected to the bottom end of the water pipe 1103. The natural gas in the purification tank body 1 can be sprayed to remove particulate impurities through the spray head 1104.

Further, the inside of the filter mechanism 12 includes a chute 1201 fixedly connected on both sides of the inner wall of the conduit 6, and a slider 1202 is sleeved and inserted inside the chute 1201, and the other side of the slider 1202 is fixedly connected with a filter screen 1203, and filter One side of the net 1203 is fixedly connected with a connecting rod 1204, the other side of the connecting rod 1204 is welded and connected with a baffle 1205, and a latex pad 1206 is fixedly connected inside the baffle 1205, and the baffle 1205 can block the open end of one side of the catheter 6, The gap between the baffle 1205 and the conduit 6 can be blocked by the latex pad 1206 , and the slider 1202 and the chute 1201 have a certain engaging force, so that the baffle 1205 can stably block the open end of the conduit 6 .

Further, one side of the conduit 6 is provided with an open end, and the latex pad 1206 is movably connected to the open end of one side of the conduit 6. The filter screen 1203 forms a sliding structure through the slider 1202 and the chute 1201, which can facilitate the installation and disassembly of the filter screen 1203. .

Working principle: When in use, the natural gas is first introduced into the purification box body 1 through the intake pipe 4, and the natural gas is separated from gas and solid through the cyclone separator 5, and the solids and dust impurities are filtered out and fall into the bottom of the inner wall of the purification box body 1. At the end, through the submersible pump 1102 in the water storage tank 1101, the water pump in the water storage tank 1101 is pumped into the water pipe 1103, and the natural gas in the purification tank body 1 is sprayed through the spray head 1104 installed at the bottom end of the water pipe 1103 at equal distances. , so that the impurity particles in the natural gas are settled, and the spray water leaks into the bottom end of the purification box body 1 through the leaky baffle 2. By manually opening the sewage valve 3, the spray water flows into the water storage tank 1101 to form a water circulation operation. The secondary filtered natural gas enters the gas collecting box 7 through the conduit 6, and passes through the filter screen 1203 in the conduit 6, so that the natural gas is filtered three times, and the natural gas passes through the natural gas dryer 8 in the gas gathering box 7. Then it is discharged through the exhaust pipe 9. By manually pulling the baffle 1205, the baffle 1205 drives the filter screen 1203 to slide in the chute 1201 through the slider 1202 for disassembly and cleaning. Otherwise, it can be installed. When cleaning, manually open the sewage valve 3, drive the scraper 1003 to scrape back and forth on the bottom end of the inner wall of the purification box body 1 through the electric telescopic rod 1002, and discharge the stains through the sewage valve 3, thus completing the working principle of the present utility model.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A purification device for natural gas gathering and transportation comprises a purification box body (1) and is characterized in that a leak hole partition plate (2) is fixedly connected to the lower end of the inner wall of the purification box body (1), a blow-down valve (3) is connected to the bottom end of the purification box body (1) in an embedded mode, an air inlet pipe (4) is connected to one side of the purification box body (1) in an embedded mode, a cyclone separator (5) is fixedly connected to the air inlet pipe (4) through the purification box body (1), a guide pipe (6) is connected to the top end of the purification box body (1) in an embedded mode, a gas collection box (7) is connected to the top end of the guide pipe (6) in an embedded mode, a natural gas dryer (8) is fixedly connected to the inside of the gas collection box (7), an exhaust pipe (9) is connected to the top end of the gas collection box (7) in an embedded mode, a cleaning mechanism (10) is installed at the bottom, the cleaning box is characterized in that an electric telescopic rod (1002) is connected to the inner portion of a guide pipe (1001) in a sleeved mode, a scraper (1003) is fixedly connected to one side of the electric telescopic rod (1002), a supporting plate (1004) is connected to one side of the cleaning box body (1) in a welded mode, the supporting plate (1004) is fixedly connected with the electric telescopic rod (1002), the scraper (1003) forms a telescopic structure with the supporting plate (1004) through the electric telescopic rod (1002), a spraying mechanism (11) is installed in the cleaning box body (1), and a filtering mechanism (12) is installed in a guide pipe (6).

2. The purification device for natural gas gathering and transportation according to claim 1, wherein the bottom end of the cyclone separator (5) is connected with the inside of the leak hole partition plate (2) in an embedded manner, and the scraper (1003) is movably connected with the purification box body (1).

3. The purification device for natural gas gathering and transportation according to claim 1, wherein the spraying mechanism (11) comprises a water storage tank (1101) connected with the lower end of the sewage valve (3) inside, a submersible pump (1102) is connected to the inner wall of the water storage tank (1101), a water pipe (1103) is fixedly connected to the top end of the submersible pump (1102), and a plurality of spraying heads (1104) are connected to one side of the water pipe (1103) penetrating through the purification box body (1).

4. The purification device for natural gas gathering and transportation according to claim 3, wherein the submersible pump (1102) is fixedly connected with one side of the inner wall of the water storage tank (1101), and the spray header (1104) is connected with the bottom end of the water pipe (1103) in an embedded mode.

5. The purification device for natural gas gathering and transportation according to claim 1, wherein the inside of the filtering mechanism (12) comprises sliding grooves (1201) fixedly connected with two sides of the inner wall of the guide pipe (6), sliding blocks (1202) are sleeved and inserted in the sliding grooves (1201), a filtering net (1203) is fixedly connected with the other side of each sliding block (1202), a connecting rod (1204) is fixedly connected with one side of each filtering net (1203), a baffle (1205) is welded and connected with the other side of each connecting rod (1204), and a latex pad (1206) is fixedly connected with the inside of each baffle (1205).

6. The purification device for natural gas gathering and transportation according to claim 5, wherein an open end is arranged at one side of the conduit (6), the latex pad (1206) is movably connected with the open end at one side of the conduit (6), and the filter screen (1203) passes through the sliding block (1202) to form a sliding structure with the sliding groove (1201).

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