JPS6332720Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] For draining moisture remaining in the trowel and piping in a cloth press machine that presses the cloth by heating the trowel surface with steam and press-heating the cloth. Regarding drainage equipment.

[Prior art and its problems]

It is necessary to remove the steam and moisture remaining inside the fabric press when replacing or inspecting the trowel, and the steam stop valve on the inlet side is closed and the steam stop valve on the outlet side is opened to naturally discharge it. It is difficult to remove all the moisture remaining inside the press and inside the pipes, and when the iron is removed, the remaining water spills and stains the area around the iron, contaminating clothing and other products, and causing corrosion of various parts of the fabric press. Ta.

[Means for solving problems]

Compressed air is sent into the exhaust pipe and trowel to force drainage.

〔Example〕

1 is a steam source, 2 is a steam stop valve on the input side, 3 is a compressed air source, and 4 is a two-port 2 with a manual lever 4a.
The position switching manual valve 5 is a separator that separates the steam and moisture (high temperature) that are sent into the upper and lower parts of the drawing and discharges them. 6 is a lower iron fixed to the machine frame;
7 is an upper iron that can be moved upwardly and downwardly toward and away from the lower iron 6 and spouts steam from a surface facing the lower iron 6;
10 and 11 are steam stop valves on the output side. After passing through both steamers 8 and 9, the pipes are reconnected and connected to the outlet.

This embodiment has the above-described configuration. Normally, the manual valve 4 is closed as shown in the drawing, and the input side stop valve 2 is opened so that only the steam source 1 is connected to the separator 5. Output side stop valve 10,1
1 is closed. The steam passing through the separator 5 is passed through the upper trowel 7
The water is sent to the upper iron 7 to be heated and cooled to become water, which is then drained from the discharge section via the steamer 9.The water (high temperature) separated in the separator 5 is heated to the lower iron 6. The water is drained from the discharge section via the steamer 8.

When replacing the upper and lower trowels 6 and 7 or inspecting the device, close the input side stop valve 2 and close the output side stop valve 10.
Open 11.

When the manual lever 4a is operated to open the manual valve 4, compressed air from the compressed air source 3 is sent into the piping, and the separator 5, upper and lower trowels 6, 7, steamer 8, 9, and output side stop valve 10 , 11 to drain the internal moisture from the discharge part, and also remove the heated upper and lower trowels 6 and 7.
to cool down.

[Effect of idea]

When replacing the upper and lower irons or inspecting the equipment, the moisture inside can be forcibly discharged using compressed air, so water will not spill out when the upper iron is removed, so the product will not get dirty. Also, since it does not corrode the equipment, it extends the life of the equipment.
In addition, the flow of compressed air rapidly cools the upper and lower trowels and each part of the piping, making the above-mentioned replacement and inspection work easier.

[Brief explanation of the drawing]

The drawing is a piping diagram of this embodiment. In the figure, 1... Steam source, 3... Compressed air source, 6, 7... Trowel means, 2, 4... Opening/closing means.

Claims (1)

[Claims for Utility Model Registration] A steam source 1, trowel means 6 and 7 connected to the steam source and heated by the steam of the steam source, and communicating the steam source, the trowel means, and an outward discharge part. , a compressed air source and a piping means arranged between the compressed air source and the steam source and the trowel means so that when the piping means is connected to one source, the press means is connected to the other source. A fabric characterized in that it has an opening/closing means for shutting off the trowel, and a compressed air source is connected to the piping means, so that the compressed air forcibly drains moisture inside the trowel means from the discharge part via the piping means. Drainage device for press machine.