Foam remover

Abstract

To provide a foam remover that captures and discharges foam, dust, and other foreign matters generated when marine products, including Undaria seaweed, and pickles are washed with water.SOLUTION: A foam remover A has a mounting part 3, a foam remover case 1, a foam remover case 2, a duct B, and a suction unit C. The foam remover case 1 is equipped with a duct inlet that is supported by the mounting part 3. The foam remover case 2 is set in the foam remover case 1 in an insertable and removable manner. The duct B is connected to the duct inlet. The foam remover A is formed so that foam E, dust, and other foreign matters can be taken in between the face of the foam remover case 2 and the face provided in the foam remover case 1. The suction unit C sucks in the foam E, dust, and other foreign matters from between the face of the foam removing case 2 and the face provided in the foam remover case 1.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a bubble removing device for collecting, and / or taking in, and discharging foreign matters, which are collectively referred to as bubbles generated, dust contained, or substances floating or suspended on the water surface when washing seafood including, for example, wakame, or pickles, with water (liquid) flowing through a washing drain tank or a water tank, or stored in the washing drain tank etc. (in other words, a device for taking in and / or discharging foreign matters).

Background Art

[0002] Conventionally, as a device for removing bubbles or foreign matters in a fluid (water, liquid, contaminated water, etc.), a bubble removing device that flows inside a hose is known. For example, Japanese Utility Model Laid-Open No. 56-159102 (Patent Document 1) and Japanese Utility Model Laid-Open No. 5-22003 (Patent Document 2) can be cited. This prior art document aims to take in and remove bubbles from a fluid flowing through a hose or a pipeline.

[0003] In addition, there is an invention of a bubble removing member that takes in bubbles from the water stored in a tank (water tank), discards them, and replenishes the decrease in the amount of water in the tank with fresh tap water. This is Japanese Patent Laid-Open No. 2001-205778 (Patent Document 3). This invention is a bubble removing member provided near a pipe for replenishing moist water in the tank, and is intended to use a float to float on the water surface and defoam small bubbles flowing out from this pipe.

[0004] However, the current situation is that, in principle, there is no related invention found in the literature regarding the "bubble removing device for collecting, and / or taking in, and discharging foreign matters, which are collectively referred to as bubbles generated, dust contained, or substances floating or suspended on the water surface when washing pickles, etc. with water flowing through a washing drain tank or a water tank, or stored in the washing drain tank, etc." which is the object of the present invention.

Prior Art Documents

Patent Documents

[0005]

Patent Document 1

Patent Document 2

Patent Document 3

Summary of the Invention

Problems to be Solved by the Invention

[0006] Therefore, the present invention aims to contribute to the development of the future industrial world in addition to solving the aforementioned conventional problems.

[0007] The concept is that when washing seafood or pickles containing seaweed with water, or during the process of processing raw laver, or when supplying water or the like to this water tank, bubbles that occur naturally or inevitably, or dust contained in this water, or substances floating or suspended on the water surface, that is, a bubble collecting device (a device for collecting and / or taking in and discharging foreign substances) for collecting, and / or taking in, and discharging these collectively called foreign substances.

[0008] In order to solve the above problems, the present invention is proposed.

Means for Solving the Problems

[0009] In order to achieve the above object, the bubble collecting device according to the present invention A bubble collecting device provided with a bubble collecting part installed on the wall surface of a washing and drainage tank or a water tank A mounting part, A bubble collecting case (1) provided with a duct insertion port, which is attached to the washing and drainage tank or the water tank via the mounting part, A bubble collecting case (2) detachably set in this bubble collecting case (1), Composed of a duct inserted into the duct insertion port, It enables the intake of bubbles and dust foreign substances existing in the washing and drainage tank or the water tank between the surface of the bubble collecting case (2) and the surface provided in the bubble collecting case (1), Moreover, the foreign matter taken in can be sucked by a suction machine that connects the duct inlet to the bubble removing device through the duct.

Advantages of the Invention

[0010] Therefore, in the present invention, when washing seafood such as seaweed or pickles with water, or when supplying water or the like to this water tank during the process of processing raw laver, bubbles that occur naturally or inevitably, or dust contained in this water, or substances floating or suspended on the water surface, that is, regarding foreign matter collectively referred to as these, there is an advantage that it is possible to provide a bubble removing device that collects, and / or takes in, and discharges them.

[0011] Appendix 2 below is The attachment part consists of a hook that locks to the wall, a pole suspended from the hook, a chuck provided on the pole, and a jig for tightening and loosening the chuck. The chuck is detachably provided on the side plate of the bubble removing case (1), and by the vertical movement of the chuck, the bubble removing case (1) can move vertically corresponding to the liquid level of the washing and draining tank or the water tank.

[0012] Therefore, in Appendix 2, it is effective for achieving the object of the present invention. Also, it is possible to provide a structure of an effective attachment part.

[0013] Appendix 3 below is The bubble removing case (1) is composed of a pair of opposing side plates and a bubble sealing member provided between the side plates. A duct inlet provided on the top plate of the bubble sealing member, a bent portion formed respectively at the lower side portions of the pair of side plates, The upper side portions of the pair of side plates are provided with holes for inserting the jig of the chuck.

[0014] Therefore, in Appendix 3, it is effective for achieving the object of the present invention. Also, it is possible to provide a structure of an effective bubble removing case (1).

[0015] Appendix 4 below is The blister enclosing member is a blister removing device formed by a first wall plate, a bent wall plate provided inside the first wall plate, a top plate connected to the first wall plate, and a second wall plate hanging down from the top plate.

[0016] Therefore, in Supplementary Note 4, it is effective for achieving the object of the present invention or Supplementary Note 3.

[0017] The following Supplementary Note 5 is The blister removing case (2) is composed of a top plate and fifth to eighth wall plates connected to the top plate. On the lower side of the fifth wall plate and the sixth wall plate facing the fifth wall plate, an outer bending part and a lower eaves part are respectively formed, and a deflection allowance part is formed between the outer bending parts on both sides and both longitudinal end parts of the seventh wall plate and the eighth wall plate. It is a blister removing device.

[0018] Therefore, in Supplementary Note 5, it is effective for achieving the object of the present invention. Also, a structure of an effective deflection allowance part can be provided.

[0019] The following Supplementary Note 6 is The blister removing case (2) is inserted into the space of the blister removing case (1) formed by the lower end surface of the first wall plate of the blister removing case (1) and the paired side plates. When inserted, a blister removing space is formed between the lower end surface of the first wall plate and the top plate of the blister removing case (2). It is a blister removing device.

[0020] Therefore, in Supplementary Note 6, it is effective for achieving the object of the present invention. Also, a structure of an effective blister removing space can be provided.

[0021] The following Supplementary Note 7 is When the blister removing case (2) is inserted into the space, the (pressing) shrinkage of the fifth wall plate and the sixth wall plate and / or the expansion and shrinkage and / or the return of the expansion of each bending part of the paired side plates can ensure the pressure contact state between each bending part and the fifth wall plate and the sixth wall plate. It is a blister removing device.

[0022] Therefore, in Supplementary Note 7, it is effective for achieving the object of the present invention. Also, a structure of the effective fifth wall plate, the sixth wall plate, and each bending part of the paired side plates can be provided.

[0023] Appendix 8 below is The upper end parts of the pair of side plates are a foaming device extending from the upper surface of the top plate of the foaming case (1).

[0024] Therefore, in Appendix 8, it is effective for achieving the object of the present invention. Also, it can provide a structure of the effective upper end parts of the pair of side plates.

[0025] Appendix 9 below is The water in the cleaning and drainage tank or the water tank is a foaming device configured to be the water containing foreign matters such as washed salt, dust, or foam when washing seafood including seaweed or pickles with water, or in the process of processing raw laver.

[0026] Therefore, in Appendix 9, it is effective for achieving the object of the present invention.

Brief Description of the Drawings

[0027]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7-1

Figure 7-2

Figure 7-3

Figure 8-1

Figure 8-2

Figure 8-3

Figure 8-4

Figure 9

Embodiments for Carrying Out the Invention

[0028] Hereinafter, each embodiment of the present invention will be described. In the description of the embodiments for carrying out this invention, it is an example of each preferred embodiment and is not limited to the description of each embodiment and / or the drawings. Therefore, in the embodiments of this invention, those not described, for example, the structure that changes a part of the configuration, or the structure that can achieve the same features and effects, etc. are within the scope of this invention.

[0029] FIG. 1 and FIG. 2 are diagrams showing the whole of the foam collection device A, and explain the tools common to the basic foam collection device A. This foam collection device A is connected to a suction machine C (for example, a blower) via a duct B (a hose). And the foam collection device A is installed on the water surface D2 by using a mounting portion 3 installed on the wall surface D1 of a cleaning drainage tank or a water tank D. Incidentally, the foam E described later is foam, dust, or something floating or floating on the water surface in the water tank D, and is collectively referred to as foreign matter. Hereinafter, it will be described by taking the foam E as a representative. And the main body of this foam collection device A is a foam collection portion A1, and this foam collection portion A1 is composed of a combination of a foam collection case (1) 1 and a foam collection case (2) 2. As will be described later, the foam collection case (2) 2 is inserted into the foam collection case (1) 1 and is provided so as to be removable. Hereinafter, the foam collection case (1) 1 and the foam collection case (2) 2 will be described in order.

[0030] This foam removal device A is composed of a combination of a foam removal case (1) 1 and a foam removal case (2) 2 (referred to as a foam removal part A1). The structure of this foam removal part A1 is such that the foam removal case (2) 2 is provided in the foam removal case (1) 1 in a pluggable and extractable manner. Its feature is that in the foam removal part A1, that is, in the foam removal case (1) 1, the foam removal case (2) 2 is plugged in and extracted in a manner that shrinks the fifth wall plate 201 and the sixth wall plate 202 inward as described later, which is effective for improving the cleaning and washing efficiency of the foam removal part A1, ensuring aesthetic appearance, or simplifying parts. Also, the foam removal device A is mainly used in the food-related field, for example. The usage modes are shown in FIGS. 1 and 2, and FIG. 9 explains the intake of foam E. And the foam removal device A is made of stainless steel, for example, and as described above, it aims to improve the efficiency of cleaning and washing, avoid rust generation, and prevent the mixing of fasteners, etc.

[0031] Based on FIGS. 3 to 5 and FIGS. 7-1 to 7-3 (referred to as FIGS. 3 etc.), a preferred example of the foam removal case (1) 1 will be described. The foam removal case (1) 1 has opposing side plates 100 and 101, and each has a bent portion 100-1 and 101-1 that faces inward (towards the inside of the side plates 100 and 101) at the lower sides 100a and 101a. When the foam removal case (2) 2 described later is shrunk and plugged in, these inner bent portions 100-1 and 101-1 hold the foam removal case (2) and prevent it from falling naturally (the displacement of the foam removal case (2) 2). A foam sealing member 102 that forms a substantially key shape in side view is provided between the opposing side plates 100 and 101. Therefore, the foam removal case (1) 1 of the present invention is composed of the side plates 100 and 101 and the foam sealing member 102.

[0032] Next, the details of this foam-sealing member 102 will be described. The foam-sealing member 102 is composed of a first wall plate 104 on the front side having an inner bending wall plate 103, a top plate 105 (which becomes a surface) connected to the upper end of the first wall plate 104, and a second wall plate 106 on the rear side facing the front side and connected to this top plate 105. When combined, the upper parts 100b, 101b of the side plates 100, 101 protrude from the surface of the top plate 105. Two holes 100-3, 100-3, and 101-3, 101-3 are respectively opened in these upper parts 100b, 101b.

[0033] In addition, the front plate surfaces 100c, 101c of the side plates 100, 101 are on the same plane as the first wall plate 104 of the foam-sealing member 102, and the bending wall plate 103 is in a shorter position than the upper parts 100b, 101b of the side plates 100, 101. The space formed by this shorter position and the lower parts 100e, 101e of the side plates 100, 101 is space F, and into this space F, a foam-removing case (2) 2 described later is inserted. The inner end of the bending wall plate 103 is in an arch shape, which can also make it easier to gather the foam E near the gap 208.

[0034] On the other hand, the rear plate surfaces 100d, 101d of the side plates 100, 101 are on the same plane as the second wall plate 106 of the foam-sealing member 102, and the lower ends of the rear plate surfaces 100d, 101d are at the same horizontal position as the lower end of the second wall plate 106 of the foam-sealing member 102. However, it is set to the length corresponding to the inner bending parts 100-1, 101-1.

[0035] As described above, by assembling the foam-sealing member 102 between the side plates 100, 101, a foam-removing case (1) 1 is formed, and a duct insertion port 5 described later stands upright on its top plate 105. This duct insertion port 5 communicates with the inside of the foam-sealing member 102. That is, the foam E taken into this foam-sealing member 102 can be sucked up.

[0036] As an example described in the claims, the surface of the top plate 105 refers to the surface of the top plate 105 of the foam-sealing member 102 (see FIGS. 1, 9, etc.).

[0037] And as described above, the defoaming case (2) 2 is inserted into the bending portions 100-1 and 101-1. At this time, the roles of the bending portions 100-1 and 101-1 are to enable the defoaming case (2) 2 to be received (inserted), and after insertion, to support the defoaming case (2) 2 with a predetermined holding force and to prevent it from being easily removed (not being removed naturally after insertion). As described above, without using parts such as fasteners, the defoaming case (2) 2 can be simply and easily inserted and removed. In addition, notch portions 100-2 and 101-2 are formed on the inner surface side of the side plates 100 and 101. These notch portions 100-2 and 101-2 serve as insertion spaces for the lower end shielding portions 206 and 206 of the defoaming case (2) 2 described later, and the lower end shielding portions 206 and 206 of the defoaming case (2) 2 described later are inserted and locked in the notch portions 100-2 and 101-2. Also, it is effective for positioning the defoaming case (2) 2.

[0038] In this defoaming case (1) 1, as shown in FIGS. 1, 5, 8, etc., a foam sealing member 102 is provided to prevent, for example, the flow of the foam E (including foreign matters) taken in from the gap 208.

[0039] Based on FIGS. 8-1 to 8-4, a preferred example of the defoaming case (2) 2 will be described. As shown in FIG. 8-1, this defoaming case (2) 2 includes a horizontally rectangular top plate 200 (the top plate 200 has a surface 200b), and a fifth wall plate 201 and a sixth wall plate 202 provided on the peripheral surface 200a (the four peripheral sides) of the top plate 200, which are in a facing relationship with each other, and a seventh wall plate 203 and an eighth wall plate 204. At least the fifth wall plate 201 and the sixth wall plate 202, and at the lower side portions 205 and 205 of each wall plate (not numbered, the same hereinafter), respectively, are provided with bending portions 207 and 207 bent outward. In addition, lower end shielding portions 206 and 206 are respectively formed at the lower ends of these bending portions 207 and 207. 209 in the figure is a gap, which is formed between the longitudinal end pieces (not numbered) of the seventh wall plate 203 and the eighth wall plate 204 and the inner surfaces of the bending portions 207 and 207, and ensures the deflection of the bending portions 207 and 207.

[0040] Then, the bent portions 207, 207 on both sides, and the longitudinal lower portions 201a, 202a of the fifth wall plate 201 and the sixth wall plate 202 form the bent portions 207, 207 which become the deflection allowance portions 207, 207. The role of these deflection allowance portions 207, 207 is that when the deflection allowance portions 207, 207 contract in width, for example, the deflection allowance portions 207, 207 of the bubble removal case (2) 2 can be received (inserted) into the spaces of the bent portions 100-1, 101-1 of the bubble removal case (1) 1. Or after insertion, the bent portions 100-1 and 101-1 of the bubble removal case (1) 1 support the expanded fifth wall plate 201 and the sixth wall plate 202 with a predetermined holding force and prevent the bubble removal case (2) 2 from coming off (it will not come off naturally after the insertion of the bubble removal case (2) 2). That is, it is intended to be able to insert and extract the bubble removal case (2) 2 simply and easily without using parts such as fasteners. Incidentally, when the width contraction (shrinkage) is released, the lower end eaves portions 206, 206 of the bubble removal case 2 are inserted and locked into the notch portions 100-2, 101-2.

[0041] Also, based on FIGS. 1, 2, FIGS. 6 to 7-1, etc., an example of the attachment parts 3, 3 (hereinafter referred to as 3; the same applies to the pair) will be described. By using this attachment part 3, for example, the foam removal part A1 is attached to the wall surface D1 of the water tank D. This attachment part 3 includes hooks 300, 300 (hereinafter referred to as 300) attached to the wall surface D1 of the water tank D, a pole 301 vertically provided on the hook 300, a chuck 302 supported on the pole 301 so as to be vertically movable, and bolts 303 (fasteners), which will be described later, for attaching the chuck 302 to the holes 100-3 and 101-3 of the side plates 100 and 101 of the foam removal case (1) 1 respectively. By tightening and releasing the chuck 302, the vertical movement of the foam removal case (1) 1 can be adjusted along the water surface D2 of the water tank D. This chuck 302 is in a bifurcated form that allows insertion and vertical movement of the pole 301, and the bifurcated part uses a fixing part composed of a bolt 303 (fastener) that is screwed (desirably in the form of a tap or the like) into a hole (not shown). By using a structure that can be tightened and released, the vertical movement of the foam removal device A and the relationship between the foam removal case (1) 1, the foam removal case (2) 2, and the water surface D2 can be ensured. Also, the foam removal case (1) 1 and the foam removal case (2) 2 use a fixing part composed of holes 100-3 and 101-3 provided in the upper parts 100b and 101b of the foam removal case (1) 1 and bolts 304 that are screwed (desirably in the form of a tap or the like) into the holes 100-3 and 101-3 to be attached to the wall surface D1 of the water tank D. This attachment / detachment is free. Although it is possible to use a means for preventing the bolt 304 from falling, in principle, only the bolt 304 is desirable.

[0042] Still, in the above-mentioned foam collecting case (1) 1, as shown in FIGS. 3 to 5 and FIGS. 7-1 to 7-3, opposing side plates 100, 101 and a foam sealing member 102 provided between these side plates 100, 101 form a space F (insertion space) (housing space). Specifically, it is formed by the inner plate surfaces of the side plates 100, 101 and the lower end portion 102a of the foam sealing member 102 provided on this plate surface (the same as the lower end portion (without symbol) of the first wall plate 104). And a foam collecting case (2) 2 is inserted into the housing space, that is, the space F. Please refer to the assumed diagrams such as FIGS. 1, 2, 7-1 to 7-3, 8-4, etc. That is, while slightly expanding the bent portions 100-1, 101-1 and making the deflection allowance portions 207, 207 of the foam collecting case (2) 2 reduce their widths by themselves, it is inserted so as to fit into the space F (the foam collecting case (2) 2 is accommodated).

[0043] Next, the attachment of the foam collecting device A to the water tank D is to insert the foam collecting case (2) 2 into the space F of the foam collecting case (1) 1. In this state, each hook 300 is locked to the upper surface of the wall surface D1 of the water tank D by the locking piece 300a, and the wall surface D1 is supported by the hanging piece 300b of the hook 300. Therefore, the foam collecting case (1) 1 and the foam collecting case (2) 2 (foam collecting portion A1) integrated with each other are supported by the support piece 300c of the hook 300.

[0044] With this support, as shown in FIGS. 1, 7-3, 9, etc., when the foam collecting case (2) 2 is inserted into the space F (during accommodation), a gap 208 for taking in the foam E is formed between the bent wall plate 103 (lower end portion 102a) of the foam sealing member 102 of the foam collecting case (1) 1 and the surface 200b of the top plate 200 of the foam collecting case (2) 2. This gap 208 generally opens to the water surface D2.

[0045] In the figure, reference numeral 5 denotes a duct insertion port, which is provided on the top plate 105 (the top plate 105 of the foam sealing member 102) of the foam removal case (1) 1. In this example, it is located at the center of the top plate 105, penetrates the top plate 105, and opens into the gap 208 for foam intake. The foam E taken into the gap 208 is sent (suctioned) to the suction machine C via the duct B. Then, it is discharged (discarded) from this suction machine C. Reference numeral 6 in the figure is the foam discharge port of the suction machine C.

[0046] Next, the usage state of the present invention will be described. As shown in FIGS. 1, 2, 3, and 7-1, using the mounting portion 3 attached to the water tank D, the foam removal device A (foam removal portion A1) of the present invention is suspended into the water tank D. By this suspension, the gap 208 for foam intake formed by the members of the foam removal case (1) 1 and the members of the foam removal case (2) 2 inserted into the foam removal case (1) 1 exists at the water surface D2 (liquid level) of the water tank D.

[0047] The foam E existing on the water surface D2 is suctioned (intakes the foam E) from the gap 208 by the suction force of the suction machine C. The suctioned foam E is then suctioned into the duct insertion port 5 that opens into the gap 208 between the surface 200b of the top plate 200 of the foam removal case (2) 2 and the lower end portion 102a (bent wall plate 103) of the first wall plate 104 of the foam removal case (1) 1, and then is processed via the duct B through the suction machine C.

[0048] Note that the foam removal case (1) 1 is a combination of side plates 100, 101 and the foam sealing member 102. Although not shown, a structure that enables the side plates 100, 101, the bent wall plate 103, the first wall plate 104, the top plate 105, and the second wall plate 106 to be assembled respectively, or several combined structures can also be adopted.

[0049] (Supplementary Note 1) A foam removal device provided with a foam removal portion installed on the wall surface of a cleaning drain tank or a water tank comprises a mounting portion a foam removal case (1) provided with a duct insertion port, which is attached to the cleaning drain tank or the water tank via the mounting portion The bubble collection case (2) that is detachably set in this bubble collection case (1), is composed of a duct that is inserted into the duct insertion port, and is configured to be able to take in foreign matters such as bubbles and dust existing in the washing and drainage tank or the water tank between the surface of the bubble collection case (2) and the surface provided in the bubble collection case (1), and a bubble collection device that can suck in the taken-in foreign matters from the duct insertion port through the duct and into a suction machine connected to the bubble collection device.

[0050] Therefore, in Supplementary Note 1, when washing seafood such as seaweed or pickles with water, or when supplying water or the like to this water tank during the process of processing raw laver, etc., bubbles that occur naturally or inevitably occur, or dust contained in this water, or substances floating or suspended on the water surface, that is, regarding these collectively referred to as foreign matters, there is an advantage that it is possible to provide a bubble collection device that collects, and / or takes in, and discharges them.

[0051] (Supplementary Note 2) The attachment part is composed of a hook that locks to the wall, a pole vertically provided on this hook, a chuck provided on this pole, and a jig for tightening and releasing this chuck, The chuck is detachably provided on the side plate of the bubble collection case (1), and with the vertical movement of the chuck, the bubble collection case (1) corresponds to the liquid level of the washing and drainage tank or the water tank and is configured to be vertically movable. The bubble collection device according to Supplementary Note 1.

[0052] Therefore, in Supplementary Note 2, it is effective for achieving the purpose of Supplementary Note 1. Also, it is possible to provide a structure of an effective attachment part.

[0053] (Supplementary Note 3) The bubble collection case (1) is composed of a pair of opposing side plates and a bubble sealing member provided between these side plates, the duct insertion port provided on the top plate of this bubble sealing member, and bending parts respectively formed at lower parts of the pair of side plates, The foaming removal device according to appended claim 2, wherein an upper portion of the pair of side plates is configured to include a hole for inserting the jig of the chuck.

[0054] Therefore, in appended claim 3, it is effective for achieving the object of appended claim 1. Further, a structure of an effective foaming removal case (1) can be provided.

[0055] (Appended claim 4) The foaming removal device according to appended claim 3, wherein the foaming sealing member is formed of a first wall plate, a bent wall plate provided inside the first wall plate, a top plate connected to the first wall plate, and a second wall plate hanging down from the top plate.

[0056] Therefore, in appended claim 4, it is effective for achieving the object of appended claim 1 or appended claim 3.

[0057] (Appended claim 5) The foaming removal case (2) is composed of a top plate and fifth to eighth wall plates connected to the top plate, An outer bending portion and a lower end eaves portion are respectively formed on the lower side of the fifth wall plate and the sixth wall plate facing the fifth wall plate, and a deflection allowance portion is formed between the outer bending portions on both sides and both longitudinal end portions of the seventh wall plate and the eighth wall plate. The foaming removal device according to appended claim 4.

[0058] Therefore, in appended claim 5, it is effective for achieving the object of appended claim 1. Further, a structure of an effective deflection allowance portion can be provided.

[0059] (Appended claim 6) The foaming removal device according to appended claim 5, wherein the foaming removal case (2) is inserted into a space of the foaming removal case (1) formed by the pair of side plates and a lower end surface of the first wall plate of the foaming removal case (1). When inserted, a foaming removal space is formed between the lower end surface of the first wall plate and the top plate of the foaming removal case (2).

[0060] Therefore, in appended claim 6, it is effective for achieving the object of appended claim 1. Further, a structure of an effective foaming removal space can be provided.

[0061] (Appendix 7) In the case where the bubble removal case (2) is inserted into the space, when the fifth wall plate and the sixth wall plate are contracted and / or each bending portion of the pair of side plates is expanded, and by the return of the contraction and / or the expansion, the bubble removal device according to Appendix 6, which is configured to ensure a pressure contact state between each bending portion and the fifth wall plate and the sixth wall plate.

[0062] Therefore, in Appendix 7, it is effective for achieving the object of Appendix 1. In addition, it is possible to provide effective structures for the fifth wall plate, the sixth wall plate, and each bending portion of the pair of side plates.

[0063] (Appendix 8) The bubble removal device according to Appendix 3, wherein the upper end portions of the pair of side plates are formed to extend from the upper surface of the top plate of the bubble removal case (1).

[0064] Therefore, in Appendix 8, it is effective for achieving the object of Appendix 1. In addition, it is possible to provide an effective structure for the upper end portions of the pair of side plates.

[0065] (Appendix 9) The water in the washing and drainage tank or the water tank is configured to be water containing foreign matters such as washed salt, dust, or bubbles when washing seafood or pickles containing seaweed with water or during the process of processing raw laver. The bubble removal device according to Appendix 1.

[0066] Therefore, in Appendix 9, it is effective for achieving the object of Appendix 1.

[0067] The above description and the respective drawings are a preferred example of the present invention and are not limited to this description and each drawing. Therefore, structures that change a part of the configuration within the scope of the gist of the invention, structures that can achieve the same features and effects, etc. are within the scope of the present invention.

Description of Reference Numerals

[0068] 1 Bubble removal case (1) 100 Side plate 100a Lower side 100-1 Bending part 100-2 Notch part 100-3 Hole 100b Upper part 100c Front board surface 100d Rear board surface 100e Lower part 101 Side plate 101a Lower side 101-1 Bending part 101-2 Notch part 101-3 Hole 101b Upper part 101c Front board surface 101d Rear board surface 101e Lower part 102 Blister encapsulation member 102a Lower end 103 Bending wall board 104 First wall board 105 Top board 106 Second wall board 2 Blister removal case (2) 200 Top board 200a Peripheral surface (four sides) 200b Surface 201 Fifth wall board 201a Lower part 202 Sixth wall board 202a Lower part 203 Seventh wall board 204 Eighth wall board 205 Lower part 206 Lower end eaves part 207 Bending part (deflection allowance part) 208 Gap 209 Gap 3 Mounting part 300 Hook 300a Locking piece 300b Hanging piece 300c Support piece 301 Pole 302 Chuck 303 Bolt (fixing part) 304 Bolt 5 Duct insertion port 6 bubble outlets A bubble extraction device A1 bubble extraction section B duct C suction machine D water tank D1 wall surface D2 water surface D3 underwater E bubble F space

Claims

1. A bubble intake device installed on the wall surface of a water tank, comprising a bubble intake unit main body for taking in bubbles floating on the water surface of the water tank, a support unit for locking and supporting the bubble intake unit main body to the wall surface, and a duct connected to the bubble intake unit main body and through which the bubbles taken into the bubble intake unit main body flow, wherein the bubble intake unit main body has a first case to which one end of the duct is attached, and a second case that is detachably set with respect to the first case, and in the bubble intake unit main body, an intake port that opens toward the water surface of the water tank and through which the bubbles can be taken in is formed between the surface of the first case and the surface of the second case, and the other end of the duct is connected and is formed such that the bubbles are taken in while being separated from the water surface through the intake port by a suction machine that sucks the bubbles, and are sucked from the duct to the outside through the inside of the bubble intake unit main body.

2. The support unit of the bubble intake device according to Claim 1, wherein the support unit has a hook for locking to the wall surface, a pole that extends in the vertical direction and is fixed to the hook, and chuck means that is fixed to the first case and is attached to the pole such that the vertical position can be selected, thereby arranging the first case at a predetermined vertical position inside the water tank and enabling the intake port to open toward the water surface.

3. The first case of the bubble intake device according to Claim 1, wherein the first case has a pair of side plates, and a bubble containment member provided between the side plates and formed in a shape capable of containing the bubbles taken in from the intake port so as not to flow back from the intake port.

4. The bubble containment member of the bubble intake device according to Claim 3, wherein the bubble containment member has a ceiling wall plate, a front side wall plate extending downward from an end closer to the front in the depth direction of the ceiling wall plate, a rear side wall plate extending downward from an end closer to the rear in the depth direction of the ceiling wall plate and extending downward more than the front side wall plate, and a water surface facing wall portion that protrudes inward from a lower end of the front side wall plate and whose lower surface is formed to face the water surface. The bubble intake device according to Claim 3, which is formed in a rectangular tube shape having the above components.

5. The intake port of the bubble scooping unit main body is formed between the lower surface of the water surface facing wall portion of the bubble sealing member and the top surface of the second case. The bubble scooping device according to claim 4.

6. The first case has a pair of side plates, A locking portion for preventing the second case from coming off is formed at a lower portion of the side plate by locking to the second case set in the first case. The bubble scooping device according to claim 1.

7. When the second case is inserted into and set in the first case, the second case has a pair of side plates for the second case facing each of the pair of side plates of the first case, Each of the side plates for the second case is formed so as to be able to bend when inserted into and set in the first case by having a portion that bulges outward. The bubble scooping device according to claim 1.

8. The second case has a top plate for the second case to which the side plates for the second case are connected, The side plates for the second case are formed so as to be able to spread from each other with the connection portion between the side plates for the second case and the top plate for the second case as a base point, When the second case is inserted into and set in the first case, the first case holds the second case by the side plates for the second case spreading from each other and contacting the side plates. The bubble scooping device according to claim 7.

9. At the lower end of each of the side plates for the second case, a lower end flange portion formed by bending outward is formed. The bubble scooping device according to claim 7.

10. The side plate protrudes from the upper surface of the ceiling wall plate of the bubble sealing member. The bubble scooping device according to claim 3.

11. The water tank is used to store water for washing seafood or pickles, or water used in the process of washing raw laver, The bubbles are generated when washing the seafood or the pickles, or washing the raw laver. The bubble scooping device according to any one of claims 1 to 10.

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