KR200223932Y1 - Device of removing naphthalene and water for coke oven gas pipe - Google Patents

Abstract

The present invention relates to a naphthalene and water removal device of the sea oak pipe, and more specifically, a shut-off valve and an expansion pipe is installed on one side, a plurality of exhaust holes are drilled inside, and the upper one side controls the cooling of the refrigerant. A cooler installed by connecting a valve, a circulation pump, and a tank in series; The other side of the cooler is a dome-shaped and the bottom of the mold pipe is formed with a funnel-shaped discharge port is installed in the pipe joint, the vertical separation plate facing the exhaust port of the cooler is installed inside the dome-shaped pipe and at the bottom of the vertical separation plate A steam control valve and a temperature detector respectively installed; A expansion port and a shutoff valve installed at a lower part of a funnel of the dome-shaped pipe and connected to an outlet to prevent deformation of the pipe and block flow of the fluid; It is configured to include a bypass valve in the center of the pipe joint in communication with the seaside pipe to the outside of the both shut-off valve.

The present invention can easily remove the naphthalene and water contained in the seedlings in the pipe by the above-described device, thereby preventing the shrinkage and clogging of the seedling pipe, and smoothly feeding the seedlings. It provides the effect of increasing the efficiency by solving the anxiety of the equipment used.

Description

DEPICE OF REMOVING NAPHTHALENE AND WATER FOR COKE OVEN GAS PIPE}

The present invention relates to a naphthalene and a water removing device in a seedage supply pipe for removing naphthalene and water contained in the seedage pipe in more detail, and more specifically, to rapidly cool the naphthalene and water contained in the seedage gas The present invention relates to a device for removing naphthalene and water in a sea oak pipe, which separates and removes the sewage pipe and prevents tube shrinkage and clogging.

1 is a schematic view showing a facility for removing condensed water in a general sea cucumber pipe, and a seal pot (SEAL POT) 2 is installed to remove condensed water naturally generated in the sea cucumber pipe 1, but Since there is no separate device for removing naphthalene (3) contained in the seed soil in the seal pot of the pipe, shrinkage and clogging phenomenon occurs due to the adhesion of naphthalene in the pipe, and the seal pot for removing condensate water is blocked by the above action. As a result, condensate is not discharged, which causes a problem of lowering the efficiency of the plant using the seed.

The present invention has been devised to solve the problems in view of the above-described problems of the prior art, and the naphthalene and moisture contained in sea cucumber are rapidly cooled to remove them from the gas, thus reducing the diameter and clogging of the sea cucumber pipe. It is an object of the present invention to provide a naphthalene and water removal device of the sea cucumber pipe to prevent the phenomenon to facilitate the supply of sea cucumber.

The above-described object of the present invention is a shut-off valve and expansion pipe is installed on one side and a plurality of exhaust holes are perforated therein, and a cooling control valve, a circulation pump and a tank connected in series to control the circulation of the refrigerant on one side of the cooler are installed in series. Wow; The other side of the cooler is a dome-shaped and the bottom of the mold pipe is formed with a funnel-shaped discharge port is installed in the pipe joint, the vertical separation plate facing the exhaust port of the cooler is installed inside the dome-shaped pipe and at the bottom of the vertical separation plate A steam control valve and a temperature detector respectively installed; A expansion port and a shutoff valve installed at a lower part of a funnel of the dome-shaped pipe and connected to an outlet to prevent deformation of the pipe and block flow of the fluid; It is achieved by including a bypass valve in the center of the pipe joint in communication with the sea gage pipe out of the both shut-off valve.

1 is a working state diagram schematically showing the installation of the sea cucumber pipe according to the prior art,

Figure 2 is a cross-sectional view of the naphthalene and water removal device of the sea cucumber pipe according to the present invention,

Figure 3a is a front cross-sectional view and side cross-sectional view of the cooling device of the naphthalene and water removal device of the sea cucumber pipe according to the present invention,

Figure 3b is a front and side cross-sectional view of the vertical separation plate of the naphthalene and water removal device of the sea oji pipe according to the present invention,

Figure 4 is a state of operation of the naphthalene and water removal device of the sea cucumber pipe according to the present invention.

* Explanation of symbols for the main parts of the drawings *

1: Seao Piping 2: Seal Pot

3: naphthalene 4: cooler

5: cooling regulating valve 6: CIO temperature detector

7: Vertical Separator 8: Vertical Separator Temperature Detector

9: Steam control valve 10: Dome type piping

11: outlets 12, 12 ': EXPANSION

13, 13 ': shut-off valve 14: bypass valve (BY-PASS VALVE)

15: circulating pump 16: Freon gas tank

17: exhaust port 18: cooling cooler (COOLER)

19: STEAM PIPE 20: Condensate

Hereinafter, a preferred embodiment according to the present invention will be described in more detail based on the accompanying drawings.

2 to 4 is made larger than the diameter of the sea cucumber pipe (1) and a cylindrical cooler (4) is installed in the outlet of the sea cucumber pipe so that the expansion (12) inherently, the cylindrical cooler ( In 4) a plurality of perforated exhaust openings 17 are provided.

A freon gas circulation pump 5 and a freon gas tank 16 for moving and storing the freon gas in the cooling cooler 18 to cool the sea cucumber passing through the exhaust port 17 are provided on one side of the cylindrical cooler 4. Installed at the outlet of the cylindrical cooler (4) is provided with a shijioji temperature detector (6) for detecting the temperature of the passed shioji, the cooling control valve (5) is controlled by receiving the temperature detector (6) signal It is installed between the circulation pump (5) and the cylindrical cooler (4).

At the outlet of the cylindrical cooler 4, the discharged sea cucumber is piped to the domed pipe 10 configured to be easily separated into the condensate 20 and the naphthalene 3, and the naphthalene 3 is inside the domed pipe 10. Vertical separation plate 7 for separating gas and tar using the adhesiveness of the cylindrical cooler (4) is installed facing the outlet, the steam pipe (20) to remove the tar attached to the vertical separation plate (7) ) Is built into the vertical separation plate (7).

A temperature detector 8 is installed below the vertical separator 7, and a control valve 5 that is operated by receiving a predetermined signal from the temperature detector 8 is also installed.

In addition, the inlet expansion 12 and the dome-type pipe of the cylindrical cooler 4 to remove condensate 21 and tar separated in the dome-shaped pipe 10 and to replace or repair the vertical separator 7 can be made. 10) Shutoff valves 13 and 13 'are provided in the outlet expansion 12', respectively, and a bypass valve 14 is provided in a bypass diverged from the main pipe.

The present invention consisting of such a configuration works as follows.

The seed oil in the pipe contains naphthalene 22 and water, and the supply temperature of the seed oil is about 30 ° C. and passes through the cylindrical cooler 4 while operating fluid for transferring heat from the low temperature object to the high temperature object (refrigerant). Is rapidly cooled to 10 ° C by the circulation of the freon gas, and the water agglomerates to form the condensed water 21.

The generated condensate 21 is discharged from the cylindrical cooler 4 and flows into the domed pipe 10 and the condensate 20 is a funnel-shaped outlet 11 due to the density difference between the condensate 20 and the gas. After descending to separate from the gas is discharged to the seal port (2).

In addition, the naphthalene (3) having passed through the cylindrical cooler (4) is agglomerated to collide with the vertical separation plate (7) by the inertial force with the gas, and the strong adhesive naphthalene (3) is bonded to the vertical separation plate (7) to the gas Separated from.

The naphthalene (3) adhered to the vertical separation plate (7) is separated from the vertical separation plate (7) by heat transferred from the steam pipe (19) to descend below the funnel-shaped outlet (11) and condensate (20) ) Is discharged to the seal port (2).

At this time, the temperature of the vertical separation plate 7 is adjusted to 100 ° C by the temperature detector 8 attached to the vertical separation plate (7).

Deformation of the pipe is prevented by the naphthalene 3 and the expansion 11 provided in front and rear of the water removal device.

As described in detail above, the present invention easily removes naphthalene and water contained in the seedage in the pipe by the above-described apparatus, thereby preventing the shrinkage and clogging of the seedage pipe, thereby smoothly supplying the seedage. It can provide the effect of increasing the efficiency by solving the anxiety of the facility using the seed.

Claims (2)

A shutoff valve 13 and an expansion 12 are installed at one side of the pipe joint, and a plurality of exhaust ports 17 are perforated therein, and a cooling control valve 5, a circulation pump 15, which regulates the circulation of the refrigerant at one upper side thereof. A cooler 4 in which the tanks 16 are connected in series; The upper part of the other side of the cooler 4 has a dome shape and a lower portion of the coolant 4 has a mold pipe 10 having a funnel-shaped discharge port 11 formed therein, and the exhaust port 17 of the cooler is formed inside the dome-shaped pipe 10. A vertical separation plate (7) facing each other and a steam control valve (9) and a temperature detector (8) disposed at a lower end of the vertical separation plate (7); A expansion port 12 'and a shutoff valve 13' connected to the outlet so that a seal port 2 is installed at a lower portion of the dome-shaped pipe 10 to prevent deformation of the pipe and block flow of the fluid; Naphthalene and water removal device of the Cuji pipe, characterized in that it comprises a bypass valve (14) in the center of the pipe joint in communication with the Cuji pipe (1) to the outside of the both shut-off valve (13, 13 '). The naphthalene and water removal apparatus of the cuji pipes according to claim 1, wherein the vertical separation plate (7) has a steam pipe (19) built in a horseshoe shape.