CN212671711U - Gas production pipeline freezes stifled pull throughs - Google Patents

Abstract

The utility model discloses a gas production pipeline freezes stifled pull throughs, including holding water box and hollow absorber plate, install small-size circulating water pump in the holding water box, small-size circulating water pump's play water end is connected with hot-water line, and the one end of hollow absorber plate is provided with the interface of intaking, the other end of hollow absorber plate is provided with out the water interface, hot-water line's one end and the interface connection of intaking, be connected with drainage pipe on the interface of going out water, drainage pipe's one end is connected with holding water box's top, the inside side-mounting of holding water box has electric heating pipe, the utility model discloses the beneficial effect who reaches is: in hot water was sent hot water pipeline by small-size circulating water pump, flowed into hollow absorber plate in, aim at hollow absorber plate and freeze stifled pipeline, realize the mediation of pipeline, the refrigerated water is poured into from drainage pipe and is carried out heat treatment once more in the holding water box simultaneously, has realized water cyclic utilization, practices thrift the environmental protection, and the practicality is strong.

Description

Gas production pipeline freezes stifled pull throughs

Technical Field

The utility model relates to a pipeline dredging device especially relates to a gas production pipeline freezes stifled pull throughs, belongs to natural gas exploitation technical field.

Background

Natural gas is also buried in underground closed geological structures like crude oil, and some are stored at the same level as crude oil and some exist independently. For natural gas that is stored at the same level as the crude oil, it is produced along with the crude oil. For the single-phase gas only, the gas reservoir is called as a gas reservoir, and the exploitation method of the gas reservoir is very similar to that of crude oil and has special places. The gas production pipeline is a pipeline for collecting natural gas in an underground gas-containing layer to the ground, the gas production pipeline can be frozen and blocked under the condition of cold weather, influence is easily caused on pipeline transportation, and therefore the problem of frozen and blocked pipeline conditions is solved by a gas production pipeline frozen and blocked dredging device.

Traditional pipeline freezes stifled pull throughs when using, often utilizes high temperature steam to unfreeze, though can solve and freeze stifled, but the workman is easily scalded to the high temperature steam that produces, has certain potential safety hazard, causes the water waste simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current often utilizing high temperature steam to unfreeze, though can solve and freeze stifled, the workman is easily scalded to the high temperature steam that nevertheless produces, has certain potential safety hazard, causes the water waste simultaneously, and the gas production pipeline that proposes freezes stifled pull throughs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a gas production pipeline freezing and blocking dredging device, which comprises a heat preservation water tank and a hollow heat absorption plate, wherein a small circulating water pump is installed in the heat preservation water tank, the water outlet end of the small circulating water pump is connected with a hot water pipeline, the cross section of the hollow heat absorption plate is of a semicircular structure, the one end of the hollow heat absorption plate is provided with a water inlet interface, the other end of the hollow heat absorption plate is provided with a water outlet interface, one end of the hot water pipeline is connected with the water inlet interface, the water outlet interface is connected with a drainage pipeline, one end of the drainage pipeline is connected with the top end of the heat preservation water tank, and an electric heating pipe is.

Preferably, the bottom end of the heat preservation water tank is provided with a handle, and the handle is bonded with a rubber sleeve.

Preferably, the rubber sleeve is uniformly distributed with anti-skid bulges.

Preferably, the side-mounting of holding water box has the electrical interface, be connected with connecting wire on the electrical interface, connecting wire's one end is connected with the plug.

Preferably, the interlayer of the heat preservation water tank is provided with a polystyrene foam board and two heat preservation cottons, the heat preservation cottons are positioned on two sides of the polystyrene foam board, and the polystyrene foam board, the two heat preservation cottons and the heat preservation water tank are integrally formed.

Preferably, the electric heating tube has a spiral structure.

The utility model provides a gas production pipeline freezes stifled pull throughs, beneficial effect lies in: the utility model relates to a gas production pipeline freezes stifled pull throughs simple structure, carries out the heat treatment through electric heating pipe to holding water box inside, and the hot water that produces is pumped by small-size circulating water pump and is sent to in the hot water pipeline, flows into in the hollow absorber plate, aims at the stifled pipeline of freezing with the hollow absorber plate, realizes the mediation of pipeline, and the water that is cooled simultaneously pours into the holding water box from drainage pipe and carries out the heat treatment once more, has realized water cyclic utilization, practices thrift the environmental protection, and the practicality is strong; the sandwich layer through holding water box department is provided with polystyrene cystosepiment and two heat preservation cottons, and the heat preservation cotton is located polystyrene cystosepiment's both sides, and polystyrene cystosepiment and two heat preservation cottons and holding water box integrated into one piece make holding water box have good heat preservation effect simultaneously, thermal giveaway when avoiding heating, saving heat time.

Drawings

Fig. 1 is a schematic structural view of a gas production pipeline frozen blockage dredging device provided by the utility model;

fig. 2 is a side view of the hollow heat absorbing plate of the gas production pipeline frozen blockage dredging device provided by the utility model;

fig. 3 is a sectional view of a heat preservation water tank in the gas production pipeline frozen block dredging device provided by the utility model;

fig. 4 is the utility model provides a handle structure schematic diagram among gas production pipeline frozen stifled pull throughs.

In the figure: the heat-insulation water tank comprises a heat-insulation water tank 1, a small circulating water pump 2, a handle 3, an electric heating pipe 4, an electric interface 5, a connecting lead 6, a plug 7, a hollow heat-absorbing plate 8, a water inlet interface 9, a hot water pipeline 10, a water outlet interface 11, a drainage pipeline 12, a polystyrene foam plate 13, heat-insulation cotton 14, a rubber sleeve 15 and an anti-skid bulge 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a gas production pipeline frozen block dredging device comprises a heat preservation water tank 1 and a hollow heat absorption plate 8, wherein a small-sized circulating water pump 2 is installed in the heat preservation water tank 1, a hot water pipeline 10 is connected with the water outlet end of the small-sized circulating water pump 2, the cross section of the hollow heat absorption plate 8 is of a semicircular ring structure, hot water is pumped into the hot water pipeline 10 by the small-sized circulating water pump 2 and flows into the hollow heat absorption plate 8, the hollow heat absorption plate 8 is aligned with the frozen block pipeline, so that the pipeline is dredged, meanwhile, cooled water is injected into the heat preservation water tank 1 from a water discharge pipeline 12 for reheating treatment, so that water recycling is realized, the environment is saved, the environment is protected, a water inlet interface 9 is arranged at one end of the hollow heat absorption plate 8, a water outlet interface 11 is arranged at the other end of the hollow heat absorption plate 8, one end of the drainage pipeline 12 is connected with the top end of the heat preservation water tank 1, the electric heating pipe 4 is installed on the inner side face of the heat preservation water tank 1, and the electric heating pipe 4 heats water in the heat preservation water tank 1 to obtain hot water.

The handle 3 is installed to the bottom of holding water tank 1, and the rubber sleeve 15 that bonds has on the handle 3, holds the rubber sleeve 15 on the handle 3 and is convenient for to the operation of pull throughs, and the flexibility is high.

The rubber sleeve 15 is evenly distributed with anti-slip bulges 16, so that the phenomenon of slipping when the handle 3 is held can be avoided.

The side-mounting of holding water tank 1 has electrical interface 5, is connected with connecting wire 6 on the electrical interface 5, and connecting wire 6's one end is connected with plug 7, pegs graft plug 7 on supply socket, realizes the ohmic heating to electric heating pipe 4.

The sandwich of holding water box 1 is provided with polystyrene foam board 13 and two heat preservation cotton 14, and heat preservation cotton 14 is located polystyrene foam board 13's both sides, and polystyrene foam board 13 and two heat preservation cotton 14 and holding water box 1 integrated into one piece make holding water box 1 have good heat preservation effect, thermal giveaway when avoiding heating, saving heat time.

The electric heating tube 4 is of a spiral structure, and the heating time of water is shortened because the electric heating tube 4 is of a spiral structure.

The working principle is as follows: when in use, the rubber sleeve 15 is bonded on the handle 3, the rubber sleeve 15 on the handle 3 is held to facilitate the operation of the dredging device, the plug 7 is inserted on a power socket to realize the electrification of the electric heating pipe 4, so that the electric heating pipe 4 can carry out rapid heating treatment on the water in the heat preservation water tank 1, the interlayer of the heat preservation water tank 1 is provided with the polystyrene foam board 13 and the two heat preservation cottons 14, the heat preservation cottons 14 are positioned at the two sides of the polystyrene foam board 13, so that the heat preservation water tank 1 has good heat preservation effect, the heat emission during heating is avoided, the heating time is saved, the generated hot water is conveyed into the hot water pipeline 10 by the small-sized circulating water pump 2, the other end of the hollow heat absorption board 8 is provided with the water outlet port 11, one end of the hot water pipeline 10 is connected with the water inlet port 9, the water outlet port 11 is connected with the drainage pipeline 12, one end of, and then make in the hot water is full of hollow absorber plate 8, aim at hollow absorber plate 8 and freeze stifled pipeline department, realize the purpose of unfreezing, the refrigerated water pours into thermal insulation water tank 1 from drainage pipe 12 and carries out heat treatment once more, has realized water cyclic utilization, practices thrift the environmental protection, has improved the gas production pipeline and has frozen stifled pull throughs's practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a gas production pipeline freezes stifled pull throughs, includes holding water box (1) and hollow absorber plate (8), its characterized in that, install small-size circulating water pump (2) in holding water box (1), the play water end of small-size circulating water pump (2) is connected with hot-water line (10), the cross-section of hollow absorber plate (8) is the semicircle ring structure, and the one end of hollow absorber plate (8) is provided with into water interface (9), the other end of hollow absorber plate (8) is provided with out water interface (11), the one end and the interface (9) of intaking of hot-water line (10) are connected, be connected with drainage pipe (12) on going out water interface (11), the one end and the top of holding water box (1) of drainage pipe (12) are connected, electric heating pipe (4) are installed to holding water box (1) inside side.

2. The gas production pipeline frozen blockage dredging device as claimed in claim 1, wherein a handle (3) is mounted at the bottom end of the heat preservation water tank (1), and a rubber sleeve (15) is bonded on the handle (3).

3. The gas production pipeline frozen blockage dredging device as claimed in claim 2, wherein anti-skid protrusions (16) are uniformly distributed on the rubber sleeve (15).

4. The gas production pipeline frozen block dredging device according to claim 1, wherein an electrical interface (5) is installed on the side surface of the heat preservation water tank (1), a connecting wire (6) is connected to the electrical interface (5), and a plug (7) is connected to one end of the connecting wire (6).

5. The gas production pipeline frozen block dredging device according to claim 1, wherein a polystyrene foam board (13) and two pieces of heat insulation cotton (14) are arranged at an interlayer of the heat insulation water tank (1), the heat insulation cotton (14) is positioned at two sides of the polystyrene foam board (13), and the polystyrene foam board (13) and the two pieces of heat insulation cotton (14) are integrally formed with the heat insulation water tank (1).

6. The freeze-plugging and dredging device for gas production pipelines according to claim 1, wherein the electric heating pipe (4) is of a spiral structure.

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