JPH04220200A - Device for compressing and filtering mixed matter - Google Patents

Abstract

PURPOSE:To filter the vapour or liquid from the mixed matter by putting the mixed matter entered in the bag in the outer vessel, and feeding the compressed fluid to the outer circumference of the bag uniformly. CONSTITUTION:When the bellows 9 of the pump 8 providing the bellows 9 and the check valves 10, 11 is pushed repeatedly, the air is fed to the outer vessel 1 through the hose 12. The outer vessel 1 has the bag 2 in the inside, and provides the air passing hole 3 and the air vent valve 14. The outer vessel 1 and the opening of bag 2 are fitted and capped with the filter 5 and the hole opening cap 7. The air entered between the bag 2 compressed the bag 2 uniformly from the circumference. Accordingly, the mixed matter in the bag 2 is filtered with the filter 5 while being compressed uniformly from the circumference. The air vent valve 14 is opened when the mixed matter is put in the bag 2, and closed when compressing and filtering.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention provides a method for compressing a mixture of gases, liquids and solids.
It relates to a device for filtering only gas or a mixture of gas and liquid.

(Prior Art) Conventionally, a mixture was put into a cylinder having a filter on one side, and the other side was compressed by pushing with a piston to filter out moisture.

(Problems to be Solved by the Invention) However, the above conventional compression method has the following problems.

That is, compressive forces do not act from the entire periphery of the mixture toward the center. Therefore, when compressed, gas and liquid leaked from between the cylinder and the piston. This damaged the bag when the mixture was compressed and filtered while still in the bag.

Also, the mixture could not be easily removed from the compressor because the mixture adhered to the cylinder or piston.

The cylinder and piston were susceptible to damage due to contact with the mixture.

The method of applying compression force was limited to pistons, and operability was poor.

There were problems such as:

(Means for Solving the Problems) In order to solve the above problems, the present invention has the following configuration.

Put the bag 2 inside the outer container 1 to which the pump 8 is connected, fit the mouths of the outer container 1 and the bag 2, and then remove the filter 5 and the perforated lid 7.
A mixture compression filtration device with a lid.

(effect) The operation will be explained with reference to the drawings.

In FIG. 1, when the pump 8 is pressed, compressed air is sent through the ventilation holes 3 between the outer container 1 and the bag 2, and the bag 2 is uniformly compressed from the surrounding area, so that the mixture contained in the bag 2 is compressed uniformly. Gas and liquid are forced out of the filter 5.

Incidentally, if the filter 5 is one that allows only gas to pass through and hardly allows liquid to pass through, it is possible to push out only the gas from the mixture.

(Embodiments) Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In FIG. 1, the pump 8 includes a valve 9 and a check valve 10.
, 11, and when pressed repeatedly, outside air is sent to the outer container 1 through the hose 12.

The outer container 1 has a bag 2 inside, and has a ventilation hole 3 and a degassing valve 14.
The openings of the outer container 1 and the bag 2 are fitted together and covered with a filter 5 and a perforated lid 7.

The outside air forced into the outer container 1 enters between the bag 2 and the bag 2.
Compress uniformly from the surrounding area. Therefore, the mixture placed in the bag 2 is uniformly compressed from the surrounding area and is passed through the filter 5.
is filtered.

In addition, the deaeration valve 14 is opened when putting the mixture into the bag 2,
Close it when compressing and filtering.

FIG. 2 is a top view of the perforated lid 7, which has many small holes 71 in the center to protect the filter.

In FIG. 3, the outer container 11 itself is provided with a bellows 91 so that it can function as a pump.

(Effects of the invention) Since the present invention is configured as described above, it produces the effects described below.

That is, since the mixture is compressed uniformly from the entire periphery, mixtures such as kitchen garbage can be compressed and filtered while remaining in the bag.

Therefore, the mixture can be easily removed from the mixture compression filtration device.

The compressive force is applied using a pump that uses gas, so it is easy to operate. You can use tap water instead of a pump.

Furthermore, if the mixture is pickles, it is sufficient to use a filter that allows only gas to pass through but does not allow liquid to pass through.

[Brief explanation of the drawing]

1...Outer container 2...Bag 3...Vent hole 5...Filter 7 hole opening lid 8... Pump 9... Bellows 10, 11...Check valve. Patent applicant: Kunisawa

Claims (1)

[Claims] A mixture compression filtration device in which a bag 2 is placed inside an outer container 1 equipped with a pump 8, the openings of the outer container 1 and the bag 2 are fitted, and the lid is covered with a filter 5 and a perforated lid 7. .