KR20220140199A - Milking plate structure for hydraulic milking machine - Google Patents

Abstract

The present invention relates to a squeezing plate structure for a hydraulic squeezing machine, which is applied to a hydraulic squeezing machine used when squeezing sesame oil or perilla oil and, more particularly, to a squeezing plate structure for a hydraulic squeezing machine, which enables oil to be squeezed without a filter formed of fibers as in an existing squeezing plate structure when pressurizing an object to be squeezed positioned in a squeezing container, thereby enabling smooth squeezing while providing hygiene that allows squeezing suitable for HACCP certification. The squeezing plate structure, which squeezes oil by pressurizing an object to be squeezed being raised by a lower support plate positioned on a lower side of a squeezing container having a plurality of oil drainage channels formed therein in an axial direction to be raised by the operation of a hydraulic cylinder, and an upper support plate positioned on an upper side of the squeezing container, comprises: a lower squeezing plate disposed on an upper side of the lower support plate; and an upper squeezing plate disposed on a lower side of the upper support plate.

Description

Milking plate structure for hydraulic milking machine

The present invention relates to a structure of a milking plate for a hydraulic milking machine applied to a hydraulic milking machine used when milking sesame oil or perilla oil, and more specifically, when pressurizing a milking object located in a milking barrel, as in the prior art, without a filter of fiber configuration. An object of the present invention is to provide a milking plate structure for a hydraulic milking machine that enables smooth milking while providing hygiene that can be milked in accordance with HACCP certification by enabling milking.

Hydraulic milking machines are mainly used when milking sesame oil or perilla oil, and these hydraulic milking machines are equipped with support rods on both sides of the body, and a milking tube with a plurality of drain passages in the axial direction between the support rods. The upper plate located above the distribution is arranged, and the hydraulic system is located at the rear of the gas, and the inner side of the cylindrical oil pump with a plurality of flow passages formed long in the axial direction is located on the lower side of the piston of the inlet cylinder operated by the hydraulic system. The provided lower support plate is located, and the upper support plate is placed on the upper end of the cylindrical milking barrel in a state where the milking object is inserted into the milking barrel, and is configured to be supported by the upper plate.

Representative examples of the hydraulic milking machine as described above include the hydraulic milking machine of the Korean Utility Model Publication No. (Y1)20-1997-0006497 (June 25, 1997), and the Korean Patent Publication No. There are variously provided hydraulic milking machines, such as hydraulic milking machines of Korean Patent Registration No. (B1)10-2050348 (2019.11.29.).

In the case of the above-mentioned prior art, most of the milking is made in a state where the fiber filter is positioned above and below the milking object.

However, when milking by applying a filter of a fiber configuration, there is a sanitary problem due to filter contamination, and milking for HACCP certification is impossible due to poor hygiene.

KR 2019970006497 Y1 1997.06.25. KR 101614082 B1 2016.04.21. KR 102050348 B1 2019.11.29.

Therefore, the present inventor studied the present invention to improve the sanitary problem caused by filter contamination when milking by applying a filter of fiber configuration toward the lower support plate located at the bottom of the conventional milking trough and the upper support plate located on the upper part. it has been developed

That is, in the present invention, by applying the upper/lower milking plate and the intermediate milking plate located on the lower, upper and middle parts of the milking object inserted between the lower support plate and the upper support plate in the milking barrel, the filter of the conventional fiber configuration is not used. The present invention has been completed with the technical problem of the invention in providing a milking plate structure for a hydraulic breastpump that can provide sanitary milking in accordance with Seodo Hapseop (HACCP) certification.

As a means of solving the problem, in the present invention, first, a lower support plate located below the milking tube having a plurality of oil drain passages in the axial direction and rising by the operation of a hydraulic cylinder, and a milking object positioned above the milking tube and rising by the upper support plate. In the milking plate structure for a hydraulic milking machine for milking by pressing; a lower milking plate disposed on the upper side of the lower support plate; It is characterized in that it is configured to include an upper milking plate disposed on the lower side of the upper support plate.

Second, the lower milking plate may include: a first milking plate having drain holes penetrating up and down on the entire surface; a Teflon ring for preventing loss, which is placed in a seating groove formed on the edge of the first milking plate; a first fine mesh laminated on the first milking plate and the Teflon ring for preventing loss; a first fixing ring disposed above the first micro-net so as to be located above the Teflon ring for preventing loss; It is characterized in that it includes a bolt for fixing the Teflon ring for loss prevention, the first micronet and the first fixing ring by fastening to the screw hole formed in the seating groove of the first milking plate from the first fixing ring side.

Third, the upper milking plate is configured to have a plurality of oil drain holes penetrating up and down on the entire surface, and a first oil drain groove formed concentrically and a second oil drain groove formed radially toward the side in contact with the upper support plate, It is characterized in that it comprises a bolt for fixing the upper milking plate by fastening to the screw hole formed in the upper milking plate.

Fourth, including an intermediate milking plate positioned on the milking object between the lower milking plate and the upper milking plate; The intermediate milking plate, and a lower pressing ring coupled to the nut on the edge; a second fine mesh stacked on the upper side of the lower pressure ring; an induction lower plate laminated on top of the second fine mesh; an induction upper plate laminated on the upper induction lower plate; And a third fine network laminated on the upper side of the guide plate; It is fastened to the nut of the lower pressure ring in the upper pressure ring and the upper pressure ring stacked on the upper side of the edge of the third micro-network to include a bolt for pressing and fixing the second micro-network, the guide lower plate, the guide upper plate, and the third micro-network. characterized.

Fifth, the guide lower plate is configured to have a first oil drain groove formed concentrically on the upper surface and a second oil drain groove formed radially, and the guide upper plate is characterized in that the upper and lower oil drain holes are formed.

Sixth, the lower milking plate includes: a first milking plate having drain holes penetrating up and down on the entire surface; and a first fine mesh stacked on the first milking plate; a first fixing ring disposed above the first micro-network; It includes a bolt for fastening the first micro-net pressurized to the screw hole formed in the first milking plate from the first fixing ring side; A coupling groove is formed on the side of the first milking plate, and a loss prevention ring is coupled thereto.

Seventh, the loss prevention ring is characterized in that it is any one of Teflon, silicone, and a square spring having a cutout in the middle.

When the milking plate structure for a hydraulic breastpump provided in the present invention is applied, the following effects are obtained.

-The milking object is pressed between the upper milking plate and the lower milking plate, and milking is possible without a separate fiber filter.

- Because it does not use a fiber filter, it can provide hygienic milking that meets HACCP certification.

- When milking a large amount of milking objects, by applying an intermediate milking plate, it is possible to increase the pressing effect of the milking object and increase the milking rate.

- Since it can be used as a substitute for a fiber filter in an existing hydraulic milking machine, it is possible to prevent the loss of checks such as replacing the milking machine.

- Since the lower and upper milking plates and the intermediate milking board are made of stainless steel, it has excellent durability and can guarantee hygiene even if it is not discarded after use like a conventional fiber filter.

1 is a perspective view showing an example of a hydraulic breastpump that can be provided with a milking plate structure for a hydraulic breastpump provided in the present invention;
Figure 2 is a cross-sectional view taken from a state in which the present invention is arranged in a milking barrel;
Figure 3 is an exploded perspective view of extracting the lower milking plate in the milking plate structure for a hydraulic milking machine provided in the present invention;
Figure 4 is a cross-sectional view of the assembled state of Figure 3;
5 is an exploded perspective view showing another embodiment of the lower milking plate that can be applied to the present invention;
Figure 6 is a cross-sectional view of the assembled state of Figure 5;
7 is an exploded perspective view of an upper milking plate extracted from the milking plate structure for a hydraulic milking machine provided in the present invention;
8 is a cross-sectional view of the assembled state of FIG. 7
Figure 9 is an exploded perspective view extracting the intermediate milking plate in the milking plate structure for a hydraulic milking machine provided in the present invention;
10 is a cross-sectional view of the assembled state of FIG.

Hereinafter, a preferred embodiment of the milking plate structure for a hydraulic breastpump provided by the present invention will be described based on the accompanying drawings.

1 is a perspective view showing an example of a hydraulic milking machine that can be provided with a milking plate structure for a hydraulic milking machine provided by the present invention, and FIG. did it

As shown in FIG. 1, the hydraulic milking machine 100 has support rods 120 on both sides of the body 110, and a plurality of oil drain passages 131 in the axial direction between the support rods 120 are formed in the milking tank 130. This is installed, and the upper plate 140 positioned on the milking barrel 130 is disposed at the upper end of the support rod 120 .

In addition, the hydraulic system 150 is positioned at the rear of the body 110 , and an inlet cylinder operated by the hydraulic system 150 is located on the lower side of the cylinder-shaped milking tank 130 in which a plurality of flow paths are formed long in the axial direction. The lower support plate 170 provided at the tip of the piston of 160 is located, and at the upper end of the cylindrical milking tube 130, the milking object 200 is inserted into the milking tube 130 and the upper support plate 180. It is configured to be supported by the upper plate 140 by placing it.

The hydraulic milking machine 100 as described above is a generally used configuration, and in the present invention, a hygienic problem during milking can be improved by placing a fiber filter (cushion) on the side of the conventional lower support plate 170 and the upper support plate 180. As such, the lower milking plate 10 and the upper milking plate 20, each of which are located on the lower support plate 170 and the upper support plate 180, are made of stainless steel and, if necessary, these lower and upper milking plates. The intermediate milking plate 30 in the shape of a disc in the milking object 200 between (10) and (20) is provided in stainless steel to provide sanitary milking that conforms to HACCP certification.

In FIG. 1 of the present invention, the support rod 120 is erected on both sides of the base 110 and the support rod 120 is erected, but the present invention is not limited to such a configuration, and a plurality of drain passages in the axial direction ( 131) is located on the lower side of the milking tube 130 formed thereon and the lower support plate 170 rises by the operation of the hydraulic cylinder 160, and the milking tube 130 is located on the upper side and rises by the upper support plate 180. It is natural that it can be provided in common to the milking plate structure (1) for a hydraulic milking machine for milking by pressing the object (200).

Hereinafter, the configuration of the lower milking plate 10, the upper milking plate 20, and the intermediate milking plate 30 will be described in detail.

Figure 3 is an exploded perspective view showing the extract of the lower milking plate in the milking plate structure for a hydraulic breastpump provided in the present invention, Figure 4 is a cross-sectional view showing the assembled state of Figure 3.

The lower milking plate 10 applied to the milking plate structure (1) for the hydraulic milking machine of the present invention includes a first milking plate 11, a Teflon ring 12 for preventing loss, a first fine mesh 13, and a first fixing It is divided into a ring (14).

The first milking plate 11 has an oil drain hole 11a penetrating up and down on the entire surface, a seating groove 11b is formed toward the edge, and a plurality of screw holes 11c are formed in the seating groove 11b. to form

The Teflon ring 12 for preventing loss is to be placed in the seating groove 11b formed in the first milking plate 11, and forms a hole 12a matching the screw hole 11c.

The Teflon ring 12 for preventing loss is closely interviewed with the inner surface of the milking tube 130 so that the milking object 200 constitutes the lower milking plate 10 during the milking process. The first milking plate 11 and the first fixing ring (14) and to provide a function to prevent loss to the space spaced apart.

The first fine mesh 13 is a stainless steel mesh with a dense mesh neck cut to match the outer shape of the first milking plate 11 and used, and a screw hole 11c formed in the first milking plate 11 toward the edge. A hole 13a corresponding to

The first fixing ring 14 is formed in a ring shape so that the first micronet 13 can be exposed, and a hole 14a corresponding to the screw hole 11c formed in the first milking plate 11 is formed. Teflon ring (12) for preventing loss, which is inserted into this hole (14a) and placed in the seating groove (11b) by the first fixing ring (14) when the bolt (15) is fastened to the screw hole (11c) And the first micro-net (13) to be fixed under pressure. At this time, the bolt 15 is applied with a flat head type so as not to protrude from the surface of the first fixing ring 14 .

When using the lower milking plate 10 as described above, the oil milked from the milking object 200 passes through the first micro-net 13 and the first milking plate 11 is in contact with the first micro-net 13. It is to provide the functionality of draining the oil to the oil drain passage 131 formed in the milking passage through the oil drain hole 11a.

Figure 5 is an exploded perspective view showing another embodiment of the lower milking plate that can be applied to the present invention, Figure 6 is a cross-sectional view showing the assembled state of Figure 5.

5 and 6 are other configurations of the lower milking plate 10 applied to the milking plate structure (1) for a hydraulic breastpump according to the present invention, with a first milking plate 11, a first fine network 13, and a first fixing ring. It is divided into (14).

The first milking plate 11 has an oil drain hole 11a penetrating up and down on the entire surface, and a plurality of screw holes 11c are formed on the edge side.

And a coupling groove 11d is formed on the side surface of the first milking plate 11, and a loss prevention ring 16 is coupled to the coupling groove 11d.

The loss prevention ring 16 is configured to be retracted to its original state after the loss prevention ring 16 is enlarged by forming a cutout 16a in the middle so that it can be easily coupled to the coupling groove 11d. The loss prevention ring 16 may be made of Teflon or silicon, which is harmless to the human body, and in some cases, a square spring may be used by cutting one pitch.

The first fine mesh 13 is a stainless steel mesh with a dense mesh neck cut to match the outer shape of the first milking plate 11 and used, and a screw hole 11c formed in the first milking plate 11 toward the edge. A hole 13a corresponding to

The first fixing ring 14 is formed in a ring shape so that the first micronet 13 can be exposed, and a hole 14a corresponding to the screw hole 11c formed in the first milking plate 11 is formed. The first micro-net 13 stacked on the first milking plate 11 by the first fixing ring 14 when the bolt 15 is inserted into the hole 14a and the bolt 15 is fastened to the screw hole 11c. ) to be press-fixed.

7 is an exploded perspective view showing an upper milking plate extracted from the milking plate structure for a hydraulic breastpump provided by the present invention, and FIG. 8 is a cross-sectional view of the assembled state of FIG. 7 .

The upper milking plate 20 provided in the present invention is to be fixed with bolts 25 to the plurality of screw holes 181 formed in the upper support plate 180 by drilling a plurality of fixing holes 21 on the edge side. make up

The upper milking plate 20 has a plurality of oil drain holes 22 through the entire surface up and down so that when the milking object 200 is pressed inside the milking tube 130, oil can rise through the oil drain holes 22. let it be

In addition, the upper milking plate 20 has a flat lower portion in contact with the milking object 200, and a first oil draining groove 23 and a second oil draining groove 24 are formed on the upper surface in contact with the upper support plate 180. The oil rising through the oil drain hole 22 can be guided to the oil drain passage 131 on the wall surface of the milking barrel 130 .

The first oil drain grooves 23 formed in the upper milking plate 20 are concentrically formed, and the second oil drain grooves 24 are radially formed with second oil drain grooves 24, and these first oil drain grooves 23 are formed in a radial direction. And the second oil drain groove 24 is to be formed by processing in an intaglio.

9 is an exploded perspective view showing an intermediate milking plate extracted from the milking plate structure for a hydraulic breastpump provided in the present invention, and FIG. 10 is a cross-sectional view of the assembled state of FIG.

The intermediate milking plate 30 provided in the present invention is a member whose use is determined according to the amount of the milking target 200 , and is a member used inside the milking target 200 .

The intermediate milking plate 30 includes a lower pressing ring 31, a second fine net 32, a lower induction plate 33, an induction upper plate 34, a third fine net 35, and an upper pressing ring ( 36).

The lower pressing ring 31 is formed in a ring shape so that the second fine network 32 can be exposed, and a plurality of nuts 31a are coupled in the circumferential direction.

The second micro-network 32 and the third micro-network 35 are cut and used to match the outer shape of the guide lower plate 33 and the guide upper plate 34 with a dense stainless steel net, and press the lower part toward the edge. Holes 32a and 35a into which the nut 31a provided in the ring 31 is fitted are formed.

The guide lower plate 33 has a plurality of oil drain holes 33a on the entire surface, so that when the milking object 200 is pressed, oil can move through the oil drain holes 33a.

The guide lower plate 33 has a flat lower portion in contact with the second fine mesh 32, and a first oil drain groove 33c formed concentrically on the guide upper plate 34 and the upper surface and a second oil drain groove radially formed ( 33d) is formed so that the oil moving through the oil drain hole 33a can be guided to the oil drain passage 131 on the wall surface of the milking barrel 130 .

The guide top plate 34 is a member stacked so as to be in contact with the upper surface on which the first oil drain groove 33c and the second oil drain groove 33d of the guide lower plate 33 are formed. It is formed so that when the milking object 200 is pressed, the oil moves toward the first oil drain groove 33c and the second oil drain groove 33d of the guide lower plate 33 through the oil drain hole 34a.

The guide lower plate 33 and the guide upper plate 34 are formed with fixing holes 33b and 34b to which the nut 31a provided in the lower pressing ring 31 is coupled.

The upper pressing ring 36 is formed in a ring shape so that the third fine network 35 can be exposed, and forms a hole 36a matching the nut 31a provided in the lower pressing ring 31, The bolt 37 is inserted through this hole 36a and fastened to the nut 31a.

When the bolt 37 is coupled, the second fine mesh 32 stacked between the lower pressure ring 31 and the upper pressure ring 36, the lower guide plate 33, the guide upper plate 34 and the first 3 The fine network 35 is integrally fixed in a pressurized state.

On the other hand, it is preferable that the oil drain holes 33a and 34a formed in the induction lower plate 33 and the induction upper plate 34 provided by the intermediate milking plate 30 of the present invention face each other, and the induction lower plate 33 is configured to face each other. The oil drain hole (33a) formed in the first oil drain groove (33c) and the second oil drain groove (33d) is configured to be located on the oil milked oil is formed in the guide lower plate (33) and the guide upper plate (34) It flows into the first oil drain groove 33c and the second oil drain groove 33d formed in the guide lower plate 33 through the oil drain holes 33a and 34a so that they can be naturally discharged.

In the case of configuring the intermediate milking plate 30 as described above, when the milking target 200 is milked, the induction lower plate 33 and the induction upper plate 34 through the second micro-net 32 and the third micro-net 35. After oil is induced to the oil drain holes 33a and 34a formed in Even if a large amount of milking object 200 is milked by being discharged to the drain passage 131, oil is induced and discharged to the upper and lower sides of the intermediate milking plate 30 without oil stagnation in the middle part of the milking object 200 to increase milking efficiency. it can be

According to the milking plate structure (1) for a hydraulic breastpump provided in the present invention configured as described above, it can be used inside the milking tube 130 of the hydraulic breastpump 100 that is used in the past, and there is a problem when using a conventional fiber filter. It is possible to efficiently perform milking while eliminating the hygiene problems that have emerged as a result of this, and it is possible to provide sanitation capable of milking in accordance with HACCP certification.

The milking plate structure (1) for a hydraulic milking machine provided in the present invention is composed of a lower milking plate 10, an upper milking plate 20 and an intermediate milking plate 30. When the milking object 200 is small, the lower milking plate Only the plate 10 and the upper milking plate 20 are used, and when there are many milking objects 200, the intermediate milking plate 30 may be inserted into the milking object 200 and used.

In the detailed description of the present invention, although specific embodiments are described, various modifications are possible without departing from the scope of the present invention. Therefore, the protection scope of the present invention should not be limited to the described embodiments, and should be defined by the claims described below as well as equivalents.

1: Milking plate structure for hydraulic milking machine
10: lower milking plate 11: first milking plate
11a: Bae Yoo-gong 11b: Anchi Home
11c: screw hole 11d: coupling groove
12: Teflon ring for loss prevention 12a, 13a, 14a: hole
13: first fine network 14: first fixing ring
15: bolt 16: loss prevention ring
16a: incision
20: upper oil plate 21: fixing hole
22: oil drain hole 23: first oil drain groove
24: second oil drain groove 25: bolt
30: intermediate milking plate 31: lower pressure ring
31a: nut 32: second fine network
32a, 35a, 36a: hole 33: guide lower plate
33a, 34a: drain hole 33b, 34b: fixing hole
33c: first oil drain groove 33d: second oil drain groove
34: induction top plate 35: third fine network
36: upper pressure ring 37: bolt
100: hydraulic milking machine 110: gas
120: support rod 130: milking barrel
131: oil oil passage 140: top plate
150: hydraulic system 160: inlet cylinder
170: lower support plate 180: upper support plate
181: screw hole 200: milking object

Claims (7)

A lower support plate 170 that is located below the milking tube 130 in which a plurality of oil drain passages 131 are formed in the axial direction and rises by the operation of the hydraulic cylinder 160, and an upper support plate that is located above the milking tube 130 In the milking plate structure (1) for a hydraulic milking machine for milking by pressing the milking object 200 that rises by (180);
a lower milking plate 10 disposed on the upper side of the lower support plate 170;
A milking plate structure for a hydraulic breastpump, characterized in that it comprises an upper milking plate (20) disposed below the upper plate needle plate (180).
The method of claim 1 ;
The lower milking plate 10 includes: a first milking plate 11 having an oil drain hole 11a penetrating up and down on the entire surface;
a Teflon ring 12 for preventing loss, which is placed in the seating groove 11b formed on the edge of the first milking plate 11;
a first fine net 13 stacked on the first milking plate 11 and the Teflon ring 12 for preventing loss;
a first fixing ring 14 disposed above the first fine network 13 so as to be located above the Teflon ring 12 for preventing loss;
From the first fixing ring 14 side, it is fastened to the screw hole 11c formed in the seating groove 11b of the first milking plate 11 to prevent loss of the Teflon ring 12, the first fine mesh 13 and the first A milking plate structure for a hydraulic breastpump, characterized in that it comprises a bolt 15 for fixing the fixing ring 14 under pressure.
The method of claim 1 ;
The upper milking plate 20 has a plurality of oil drain holes 11a penetrating up and down on the entire surface, and a first oil drain groove 23 concentrically formed toward the side in contact with the upper support plate 180, and radially formed. It is configured to have a second oil draining groove 24, and includes a bolt 25 for fixing the upper milking plate 20 by fastening it to the screw hole 11c formed in the upper milking plate 20. A milking plate structure for a hydraulic milking machine.
The method of claim 1 ;
and an intermediate milking plate 30 positioned on the milking target 200 between the lower milking plate 10 and the upper milking plate 20;
The intermediate milking plate 30 includes a lower pressing ring 31 to which a nut 31a is coupled to the edge;
a second fine network 32 stacked on the upper side of the lower pressing ring 31;
Induction lower plate 33 stacked on the upper side of the second fine network 32;
Induction upper plate 34 is laminated on the upper side of the guide lower plate 33 and;
a third fine network 35 stacked on the upper side of the guide top plate 34;
an upper pressure ring 36 stacked on the upper edge of the third fine network 35; And the upper pressure ring 36 is fastened to the nut 31a of the lower pressure ring 31 so that the second micro network 32, the lower guide plate 33, the guide upper plate 34, and the third micro network 35 are connected. A milking plate structure for a hydraulic breastpump, characterized in that it comprises a bolt (37) for fixing under pressure.
5. The method of claim 4;
The guide lower plate 33 is configured to have a first oil drain groove 33c formed concentrically on the upper surface and a second oil drain groove 33d formed radially, and the guide lower plate 33 and the guide upper plate 34 are formed. ) is a milking plate structure for a hydraulic milking machine, characterized in that the oil drain hole (33a) (34d) that penetrates up and down is formed.
The method of claim 1 ;
The lower milking plate 10 includes: a first milking plate 11 having an oil drain hole 11a penetrating up and down on the entire surface;
a first fine network 13 stacked on the first milking plate 11;
a first fixing ring 14 disposed above the first fine network 13;
a bolt 15 for fixing the first micronet 13 under pressure by fastening it to the screw hole 11c formed in the first milking plate 11 from the side of the first fixing ring 14;
A milking plate structure for a hydraulic milking machine, characterized in that a coupling groove (11d) is formed on the side of the first milking plate (11), and a loss prevention ring (16) is combined.
7. The method of claim 6;
The loss prevention ring 16 is a milking plate structure for a hydraulic breastpump, characterized in that it is any one of Teflon, silicone, and a square spring having a cutout 16a in the middle.

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