KR20050015941A - A Measuring Apparatus and a Packing Apparatus for Grains, and a Manufacturing Method for Packages - Google Patents

Abstract

PURPOSE: A granular object metering device, a packing apparatus and a package manufacturing method are provided to measure the volume of the various granular objects, and to pack the particulate matter easily by varying the volume of the metering container with movement of a rod. CONSTITUTION: A granular object metering device(20) is composed of a metering container(21) having a first plane and a second plane arranged in parallel with the first plane and penetrating the space with a projection for putting granular objects from the first plane between the first plane and the second plane, a holder(22) placed in the first plane and composed of a penetration hole communicated with the space to slide with the first plane, and a shutter(24) placed in the second plane and composed of a penetration hole communicated with the space to slide with the second plane.

Description

A Measuring Apparatus and a Packing Apparatus for Grains, and a Manufacturing Method for Packages}

The present invention relates to a measuring device, a packaging device, and a method for producing a packaged particle. In particular, the present invention relates to a metering device for weighing particulate matter having a different volume into one metering container, a packaging device for packing the particulate matter weighed by the metering device, and a packaging method for packing the particulate matter with the packing device.

In order to measure the particulate matter represented by powder and granule chemicals, the method of measuring as a measuring container has been conventionally taken. As shown in FIG. 4, the measuring container 1 is a rectangular parallelepiped of stainless steel which has a space of the same volume as the particulate matter to be measured. In the upper part of the measuring container 1, the holder 2 made of stainless steel is similarly provided, and the holder 2 is provided with the through-hole which is in contact with the space of the measuring container 1 in series. When the particulate matter flows through the through-hole and the through-hole of the holder 2 and the space of the metering container 1 communicate with each other, the particulate matter is filled in the space of the metering container 1.

Under the metering container 1, the shutter 4 is provided. The shutter 4 also has a through hole communicating with the space of the measuring container 1. When the space of the measuring container 1 and the through-hole of the shutter 4 are connected in series, the particulate matter filled in the space of the measuring container 1 falls down through the through-hole of the shutter 4. Thus, the measuring container 1 reciprocates horizontally, and the space of the measuring container 1 is filled with particulate matter in the space of the measuring container 1 through the through hole of the holder 2, The process in which the particulate matter filling the space falls through the space of the measuring container 1 in series with the through-hole of the shutter 4 is repeated.

However, in the case where the weight is prescribed and packaged, if the bulk density of the particulate matter changes, the above-described weighing apparatus using the measuring vessel which measures by volume cannot measure the particulate matter of the correct weight. Thus, a measuring container having a different volume of space was prepared in advance, and the measuring container was changed and weighed in accordance with the change in bulk density.

[Patent Documents]

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However, it is inefficient to replace the weighing container whenever the bulk density of the particulate matter changes, and since the weighing container is precisely processed, it is economically desirable to prepare a large number to cope with the change of the bulk density. It wasn't. Then, this invention is providing the measuring device which can measure the particulate matter of different volume with one measuring container. Another object of the present invention is to provide a packaging device for particulate matter having the metering device.

In order to achieve the said objective, the metering apparatus 20 which concerns on invention of Claim 1 is a 2nd plane parallel to the 1st plane 21d and the 1st plane 21d, for example, as shown in FIG. The space 21a which has 21e and which a particle shape is sent in from the 1st plane 21d side penetrates between the 1st plane 21d and the 2nd plane 21c, and is space 21a. The metering container 21 which has the projection part 26a which enters and exits), and the through-hole 22a which is located in the 1st plane 21d side and communicates with the space 21a are formed, and the 1st plane 21d and A sliding holder 22; The through-hole 24a which is located in the 2nd plane 21e side and communicates with the space 21a is formed, and the shutter 24 which slides with the 2nd plane 21e is provided.

In such a configuration, since the volume of the space of the measuring container changes as the protrusions enter and exit, the volume to be measured in one measuring container can be changed. In addition, the plane may be flat enough to slide each other as described above, and the first plane and the second plane of the metering container may not be parallel, but are strictly parallel, but the metering container may move while sliding with the planes of the holder and the shutter. It is the degree of parallelism.

In addition, in the metering apparatus 20 which concerns on invention of Claim 2, as shown, for example in FIG. 1, the 1st plane 21d and the 2nd among the surfaces in which the projection part 26a forms the space 21a are shown. It consists of the rod 26 which penetrates surface other than the plane 21e.

With this arrangement, the entry and exit of the projections can be adjusted from the outside of the weighing container.

In order to achieve the above object, in order to achieve the above object, the packaging device of the particulate matter according to the invention according to claim 3 is, for example, a metering apparatus 20 according to claim 1 or 2 as shown in FIG. 3. )Wow; A filling device 31 for filling the tube 90 with the particulate matter measured by the measuring device 20; A sealing device 40 for sealing in the transverse direction the tube 90 filled with particulate matter; The tube 90 is cut in the sealed area and provided with a cutting device 60 for packaging.

When comprised in this way, the packaging apparatus provided with the measuring device of the granular material which can change the volume which should be measured with one measuring container.

In order to achieve the above object, the method for producing a package according to the invention according to claim 4 includes the steps of: supplying the particulate matter to the packaging device according to claim 3; Packing the particulate matter with the packaging device; And a step of picking up the package.

When configured in this way, the granular material is supplied to a packaging device having a particle measuring device capable of changing the volume to be weighed by one measuring container, the granular material is packaged by the packaging device, and packed by the packaging device. Since one package is picked up, a packaging method suitable for the production of a package containing a particulate matter of varying volume is provided.

Embodiment of the Invention

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described with reference to drawings. In addition, in each figure, the same code | symbol is attached | subjected to the same or corresponding apparatus mutually, and the overlapping description is abbreviate | omitted.

First, with reference to the sectional drawing of FIG. 1, the measuring apparatus of the spherical adsorption coal which is 1st Embodiment of this invention is demonstrated. The metering container 21 is a metal rectangular parallelepiped, and the space 21a suitable for the volume of the spherical adsorption coal to be measured is opened in two parallel planes 21d and 21e facing each other. The measuring container 21 is provided so that the space 21a may open up and down with the plane 21d facing up. Although the space 21a has a cylindrical shape, it is easy and preferable in manufacture, but you may have another shape. In addition, as long as the measuring container 21 has two parallel parallel surfaces 21d and 21e in which a space is opened, it may be disk shape, elliptical plate shape, or another shape. The metering container 21 is preferably formed of stainless steel because it is not damaged by spherical adsorption coal, but may be formed of another metal or may be formed of a hard material such as engineering plastic instead of a metal. It is good because it has hardness and lightness. Since the upper surface 21d and the lower surface 21e of the measuring container 21 slide with the holder 22 and the shutter 24, respectively, it is preferable that they are formed with the wear-resistant materials 21b and 21c. Here, the sliding movement includes a case in which the surfaces move relatively while maintaining a small gap between the two surfaces, in addition to the cases in which the surfaces are rubbed with each other to move relatively.

The through hole 21f is formed in the space 21a in the horizontal direction. The rod 26 is inserted into the through hole 21f from the outside of the measuring container. The front end (projection part) 26a of the rod 26 protrudes into the space 21a. The outer end of the rod 26 is formed with a screw head, and a screw is formed at a portion except the front end 26a. A screw is also formed in a portion near the outside of the through hole 21f, and meshes with the screw of the rod. By rotating the screw head, the depth at which the rod 26 is inserted is adjusted. That is, the front end portion 26a enters and exits the space 21a. Instead of forming a screw in the through hole 21f, a nut may be provided outside the through hole 21f and combined with the screw of the rod 26 to adjust the insertion depth. Alternatively, the insertion depth of the rod 26 may be adjusted by another mechanism.

Alternatively, instead of inserting the rod 26 into the through hole 21f, for example, a projection having a short rod inserted into a recess formed in the side wall of the space 21a, and having its head out of the space 21f. You may install it. In this case, since the height of the projection cannot be adjusted from the outside, adjustment of the volume of the space, that is, adjustment of the height of the projection is to remove the measuring container 21 from the measuring device. Other spherical adsorption coals can be metered.

The rod 26 is made of metal, but the portion projecting into the space 21a of the front end portion 26a is preferably made of a wear-resistant material represented by ceramic in order to reduce wear caused by the spherical adsorbed coal. . In addition, the whole rod 26 may be made of ceramic, or it may be made of plastic other than a front end part.

In the vicinity of the opening portion of the through hole 21f to the space 21a, the front end portion 26a of the rod 26 and the through hole 21f are tightly inserted almost without gaps. This is to prevent the fine powder from entering between the through hole 21f and the rod 26 if possible when the spherical adsorption coal or the spherical adsorption coal is worn out.

As shown in the figure seen from the arrow X direction of FIG. 1, the measuring container 21 is provided so that a movement to a horizontal direction is possible by the vehicle 25a attached to the measuring container and the fixed rail 25b, It is moved by an actuator (not shown) to reciprocate in the horizontal direction. The supporting method which enables the movement in the horizontal direction may be another method such as a linear guide or a linear bearing.

The holder 22 is provided in contact with the upper surface 21d of the measuring container 21. The holder 2 is a cuboid made of acetal resin or polyether ether ketone. Even materials other than acetal resins or polyether ether ketones can be preferably used if they are formed of materials having hardness, wear resistance and low coefficient of friction. Or you may form from metals, such as stainless steel. Moreover, even if it is not a rectangular parallelepiped, what is necessary is just to have the plane which contact | connects the measuring container 21. The holder 22 is formed with a through hole 22a penetrating from the surface in contact with the measuring container 21 to the upper surface. The through hole 22a preferably has a cross section of the same shape as the space 21a of the measuring container 21, but may not be the same shape.

The holder 22 is held in such a way that the horizontal movement is constrained and not inclined by a guide (not shown). The holder 22 is pressed downward by a spring (not shown) from the upper surface, The measuring container 21 is in contact with the measuring container so as to push the upper surface 21d of the measuring container 21.

Under the metering container 21, a shutter 24 is provided with a small clearance d interposed therebetween. The shutter 24 is a metal rectangular parallelepiped whose upper surface is a plane parallel to the lower surface 21e of the measuring container 21. The shutter 24 is preferably formed of stainless steel, but may be formed of another metal, or may be formed of a material having hardness such as engineering plastic. The shutter 24 may not be a rectangular parallelepiped as long as its upper surface is a plane parallel to the lower surface 21e of the measuring container 21. The shutter 24 is formed with a through hole 24a penetrating the lower surface at the surface in contact with the measuring container 21. The through hole 24a preferably has a cross section of the same shape as the space 21a of the metering container 21. However, the through hole 24a may not be the same shape if the through hole 24a is larger than the space 21a.

Subsequently, the operation of the metering apparatus will be described with reference to the cross-sectional view of FIG. 2. As shown in Fig. 2A, when the measuring container 21 is in a position where the space 21a and the through hole 22a communicate with each other, a filling nozzle having an end thereof on or in the through hole 22a ( 16, the spherical adsorption coal falls. The spherical adsorption coal exits the through hole 22a and enters the space 21a of the measuring container 21. The lower opening of the space 21a is blocked by the upper surface of the shutter 24, and the spherical adsorption coal is accumulated in the space 21a. More spherical adsorption coal falls from the filling nozzle 16 than filled in the space 21a, and what overflows from the space 21a accumulates in the through-hole 22a.

As shown in Fig. 2 (b), when the spherical adsorption coal is slightly accumulated in the through hole 22a, the metering container 21 starts to move in the horizontal direction. In Fig. 2B, the movement starts in the direction of the arrow. In this case, the upper opening of the space 21a is gradually covered by the holder 22. The spherical adsorption coal overflowing the through-hole 22a is left in the through-hole 22a, and the lower opening of the through-hole 22a is gradually blocked by the upper surface 21d of the metering container 21, and eventually, It stays in the through-hole 22a. In addition, after the measuring container 21 starts to move, the spherical adsorption coal may continue to fall from the filling nozzle 16 or the flow of the spherical adsorption coal may be stopped by a valve or the like.

In the space 21a, the lower opening is blocked by the upper surface of the shutter 24, the upper opening is blocked by the lower surface of the holder 22, and is closed. The spherical adsorption coal in the interior moves in accordance with the movement of the measuring container. .

As shown in FIG. 2 (c), when the measuring container 21 moves and the lower opening of the space 21a overlaps with the upper opening of the through hole 24a of the shutter 24, the inside of the space 21a. The spherical adsorption coal starts to fall through the through hole 24a. The through-hole 24a communicates with the chute pipe which is not shown in the lower opening part, and a spherical adsorption coal is sent to a subsequent operation | work.

When the front surface of the lower opening part of the space 21a overlaps with the through-hole 24a, all the spherical adsorption coals in the space 21a will fall. Thereafter, the metering container 21 returns to the opposite direction, and the lower opening of the space 21a is blocked by the surface of the shutter 24, and then the upper opening of the space 21a and the through hole of the holder 22 The lower opening of 22a) is superimposed. Then, the spherical adsorption coal previously left in the through-hole 22a falls into the space 21a, and the spherical adsorption coal starts to fall further from the filling nozzle 16 into the space 21a. By repeating the above operation, the spherical adsorption coal suitable for the volume of the space 21a of the metering container 21 is measured and sent to the subsequent work. In addition, the measurement by the measuring container 21 is performed about 30 to 50 times per 1 minute.

The amount of spherical adsorbed coal measured is often defined by weight. In order to measure the spherical adsorption coal prescribed | regulated by weight with the said measuring apparatus, the volume density of a spherical adsorption coal is investigated, the volume is converted from a weight, and the measuring container which has the space 21a of the volume suitable for the volume It should be weighed with (21). By the way, the bulk density of the spherical adsorbed coal varies slightly during the production of the spherical adsorbed coal.

Thus, the rod 26 is pushed in and out of the space 21a to increase and decrease the volume of the space 21a. That is, when the rod 26 protrudes into the space 21a, the volume of the space 21a decreases by that much, and when the protrusion of the rod 26 shortens, the volume of the space 21a increases by that much.

Particularly, the spherical adsorption coal to be measured has a characteristic that the shape of one particle is a true spherical shape, the angle of repose is almost zero (zero), and even if a rod protrudes in the space 21a, Since it enters tightly beneath it, the correct volume of spherical adsorption coal is metered.

In addition, a method of changing the thickness of the space 21a by changing the volume by stacking a thin measuring container in order to change the volume of the space 21a can be considered, but when the measuring container 21 reciprocates, In some cases, a discrepancy may occur, and a spherical adsorbed coal or its fine powder may be interlocked due to the misalignment, and it is not preferably used for a high granular material such as spherical adsorbed coal. It is effective to adjust the volume by the entry and exit of 26).

The number of bars is not limited to one, and if there are several bars, the amount of adjustment of the volume increases by that amount. It is preferable to have a bar with a different thickness, because a thick bar can be used when the volume is largely adjusted and a thin bar can be used when the volume is small.

Next, with reference to the schematic diagram of FIG. 3, the packaging apparatus which is 2nd Embodiment of this invention is demonstrated. Fig. 3 shows a packaging device for spherical adsorption coal provided with the metering device 20 according to the first embodiment of the present invention.

The hopper 10 is provided on the metering device 20. The hopper 10 is a container in which the opened upper part becomes wider and narrows as it goes down, and the lower end is opened and is in contact with the filling nozzle 16. The heater 12 is provided in the hopper, and the spherical adsorption coal which is the contents of a hopper is heated at 60-80 degreeC.

The filling nozzle 16 under the hopper 10 is a narrow tube, and is configured to gradually send spherical adsorption coal stored in the hopper. The lower end of the filling nozzle 16 is inserted into the through hole 22a of the holder 22 and opened.

As described above, the holder 22 is combined with the metering vessel 21 reciprocating horizontally thereunder and the shutter 24 below, and the holder 22 is pushed against the metering vessel 21 below. In combination with the attaching spring 23, the metering device 20 is configured. The spring 23 is provided in order to prevent the spherical adsorption coal from entering and scratching the surface by bringing the holder 22 and the metering container 21 into close contact with each other. The spring 23 may not be provided.

The opening portion below the through hole 24a of the shutter 24 is in contact with the chute pipe 31. The chute pipe 31 has a wide funnel shape in order to receive spherical adsorption coal falling from the through-hole 24a of the shutter 24, and the lower part is a tapered tube. The lower end of the chute pipe 31 is opened.

Under the chute pipe 31, a tubular tube 90 for wrapping the spherical adsorption coal is placed in the state where the inlet is opened. The tube 90 is formed by forming a flat tape-like sheet in a tubular shape under the chute pipe 31. The tube 90 is sealed in the transverse direction as described below, and is made like a bag with the sealed portion at the bottom.

Below the opening of the chute pipe 31, a sealing device 40 for sealing the sheet 90 in the transverse direction is provided. The sealing apparatus 40 heat-presses the tube 90 in which spherical adsorption coal entered into the transverse direction by predetermined length by pinching by the top seal bar 41. As shown in FIG. The top seal bar 41 is configured such that the tube 90 is fitted from both sides while the two metal blocks whose ends are flat in order to heat-press the tube 90 are heated by a heater. The top seal bar 41 is pulled downward with the tube 90 inserted so that the seal portion is at the bottom of the next bag for spherical adsorption.

Following the movement of the top seal bar 41 of the seal device 40, the clamping device 50 disposed immediately below the seal device operates. In order to prevent the package after the packaging from expanding due to a temperature rise, the fitting device inserts a portion of the tube 90 which is closed by the sealing device 40 of the tube 90 in the air releasing guide 51. It is a device for pushing air. Air squeeze guide 51, the bag of the tube 90 into which the spherical adsorption coal was inserted, puts the spherical adsorption coal into the bottom part, and the upper part is crushed flat so that nothing may enter, The upper part protrudes and has the shape which the lower part entered. The top seal bar 41 and the air bleeding guide 51 are arranged to sandwich the tube 90 in the same direction.

Under the presser device 50, the tube 90 containing the spherical adsorption coal is cut at the sealed portion, and the bag 91 containing the spherical adsorption coal is packaged one by one or several pieces 92. A cutting device 60 is provided. The cutting device 60 is comprised so that two blades may fit the tube 90 and cut | disconnect. In addition, in the package 92 in which several bags 91 containing spherical adsorption coals are connected to each other, a sewing machine scale may be placed so that the seal portion which is not cut is easily removed by hand. In some cases, the notches have blades that are notched at equal intervals at the ends of the blades operating at a different timing than the cutting blades.

Under the cutting device 60, the base 61 is arrange | positioned. The base 61 obliquely drops the package 92 cut | disconnected with the flat plate installed at an angle, and softens the impact at the time of fall. The pedestal 61 is provided with a shock prevention roller 62 for further reducing the falling speed. The shock prevention roller 62 is provided so that the package 92 may pass between two cylindrical rollers when the package 92 slips and falls on the base 61. As shown in FIG. Since the package 92 rotates a roller as it passes between the two rollers, the fall speed is reduced. In addition, the roller of the shock prevention roller 62 may be one, and instead of providing the shock prevention roller 62, a method for reducing the falling speed, for example, increasing the friction on the pedestal 61 Measures may be taken for this purpose.

At the end of the pedestal 61, a cooling device 70 is provided. As the cooling device 70, a holder 72 for holding the package 92 in an oblique position on the conveyor 71 is arranged to move with the movement of the conveyor. The holding tool 72 may be a plate installed at an angle on the conveyor 71, or may be a rod. The holder 72 holds the thin surface of the package 92 perpendicular to the moving direction. By holding in this way, many packages 92 can be held by the same conveyor length. At the end opposite to the position of the pedestal 61, the package 92 falls naturally to the position where the conveyor 71 reverses. The naturally dropped package 92 enters a container for packaging the package 92 and is packaged and shipped.

Next, with reference to FIG. 3, the manufacturing method of the package 92 of spherical adsorption coal is demonstrated. The spherical adsorption coal is supplied to the hopper 10 from the opened upper portion and temporarily stored in the hopper 10. The spherical adsorption coal stored in the hopper 10 is heated to 60 to 80 ° C by the heater 12 while being stored. Alternatively, the spherical adsorption coal may be heated to 60 to 80 ° C through the warm air from the heating apparatus in the hopper 10. The purpose of this is to raise the package 92 after raising it to the highest temperature presumed to prevent the spherical adsorbed coal from moving inside due to the expansion of the contents of the package 92 due to the temperature increase after the packing and the formation of a gap in the bag 91. .

The spherical adsorption coal slowly descends into the hopper 10 and flows into the filling nozzle 16 from the lower end. The inner diameter of the filling nozzle 16 is selected so that the amount of spherical adsorption coal passes through the filling nozzle 16 and is sent from the hopper 10 is appropriate. In the filling nozzle 16, a valve for adjusting the amount to be sent may be provided.

The spherical adsorption coal is metered from the filling nozzle 16 via the holder 22 to the metering container 21 in a predetermined amount, and then sent from the shutter 24 to the chute pipe 31. Same as one.

As the spherical adsorbed coal is fed to the hopper 10, the sheet wound on the roll is drawn out at a predetermined speed, and is formed into a cylindrical shape near the lower end of the chute pipe 31, and the overlapped portion is heated. By compression, the tube 90 is formed. As described later, the tube 90 is sealed in the transverse direction at a predetermined portion by the sealing device 40. The tube 90 is formed in a bag shape with the sealed portion as a bottom, and is placed in the shape of opening the inlet toward the lower end opening of the chute pipe 31.

The spherical adsorption coal measured by the metering device 20 is dropped from the chute pipe 31 into the bag-shaped tube 90, and accumulated in the bag bottom part. Then, the air bleeding guide 51 of the clamping device 50 pinches the bag-shaped part from both sides, and pushes in the air inside. Almost at the same time as air is drawn out by the pressing device 50, the sealing device 40 is sealed in the transverse direction immediately above the portion where the air is drawn out by the pressing device 50. As shown in FIG. In addition, the tube 90 is made of a multilayer film having a sealable plastic film in its inner layer, and can be heated and crimped by being sandwiched by a heated top seal bar 41.

The top seal bar 41 moves downward by the length of one spherical adsorption coal with the tube 90 fitted. By this movement, the seal point in which the spherical adsorption coal is sealed becomes the bottom of the next bag-shaped portion of the tube 90.

The bag 91 put in the spherical adsorption coal and sealed in the transverse direction is put together by one or three bags, and is cut | disconnected by the cutting device 60 at the seal part. In the case where a plurality of bags are collectively cut and cut into one, a sewing machine scale may be attached to the seal portion between each bag by a blade having a notch at the same interval at the edge of the blade, so that it can be easily removed by hand. .

The package 92 cut | disconnected by the cutting device 60 falls down on the base 61, and falls to the cooling device 70 after the fall speed is decelerated by the shock prevention roller 62. FIG. Since the fall speed to the cooling device 70 is slow, it is possible to prevent the seal at the bottom of the package 92 from being damaged by the impact during the fall. The package 92 sent to the cooling device 70 is moved on the cooling device by the conveyor 71 in a time of 1 to 5 minutes while being held in an oblique state by the holder 72. do. The package 92 may be moved at room temperature by the conveyor 71, or may be moved while blowing cold air. The spherical adsorption coal which is heated to 60-80 degreeC in the hopper 10, and maintains temperature is cooled to near room temperature. By cooling, the package is retracted, and the spherical adsorbed coal does not move in the packaged bag 91.

When conveyed to the end by the conveyor 71, the package 92 falls naturally by the movement back to the bottom of the conveyor 71. A box for packaging is prepared in the dropped position, and when the package 92 of a predetermined quantity is stored in the box, it is transported for each box.

Here, the spherical adsorption coal which is measured by the metering device of the first embodiment of the present invention or packaged by the packaging device of the second embodiment will be described. The spherical adsorbed coal is a porous spherical carbon saccharide, its diameter is 0.05-1 mm, and the bulk density is 0.51 ± 0.04 g / ml. The spherical adsorbed coal varies in the degree of development of the internal pores of the carbon depending on the degree of activation in the manufacturing process. In addition, variation in particle diameter also affects bulk density. Because of these factors, the bulk density fluctuates. In addition, the measurement of a bulk density is based on the method of JISK 1474-5.7 typically.

In addition, although the spherical adsorption coal was mentioned and demonstrated as a particulate matter measured and packaged so far, the measuring apparatus, the packaging apparatus, and the manufacturing method of the package which were applied to this invention are applicable also to other particulate matter. In particular, the particle diameter is about 0.05 to 1 mm, has a spherical shape, and can be preferably used for a particulate matter having a small angle of repose.

As mentioned above, according to this invention, the metering apparatus which can measure the granular material from which volume differs by one metering container is provided. Moreover, since the packaging apparatus provided with this measuring apparatus can measure the particulate matter of different volume with one measuring container, it is suitable for packaging the particulate matter of different volumes.

BRIEF DESCRIPTION OF THE DRAWINGS Sectional drawing explaining the measuring device which is 1st Embodiment of this invention.

2 is a cross-sectional view illustrating the operation of the metering device according to the first embodiment of the present invention.

3 is a schematic diagram illustrating a packaging device according to a second embodiment of the present invention.

4 is a cross-sectional view illustrating a metering apparatus according to the prior art.

<Description of the symbols for the main parts of the drawings>

20: measuring device 21: measuring container

21a: space 21f: through hole

22: holder 23: spring

24: shutter 26: bar

31: chute pipe 40: seal device

50: press device 60: cutting device

61: pedestal 62: shock prevention roller

Claims (4)

A space having a first plane and a second plane parallel to the first plane, wherein a space into which the particulate matter is sent from the first plane side is formed to penetrate between the first plane and the second plane, and the space A measuring container having a protrusion for entering and exiting the container; A holder located on the first plane side and having a through hole communicating with the space and sliding with the first plane; And a shutter positioned on the second plane side, the through hole communicating with the space, the shutter sliding with the second plane. The metering apparatus according to claim 1, wherein the protrusion part comprises a bar that penetrates a surface other than the first plane and the second plane among the surfaces forming the space. A metering apparatus according to claim 1 or 2; A filling device for filling the tube with the particulate matter measured by the measuring device; A sealing device for sealing the tube filled with the particulate matter in a transverse direction; And a cutting device for cutting the tube in the sealed area to form a package. Supplying the particulate matter to the packaging device according to claim 3; Packing the particulate matter with the packaging device; A method for producing a package comprising the step of picking up the package.