JPH0740335Y2 - Boiling apparatus having a recess for collecting residue at the bottom of the boiling tank - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a boiling device having a recess for collecting residue at the bottom of a boiling tank.

[0002]

2. Description of the Related Art Generally, a boiling apparatus carries out a boiling operation of seafood by moving a boiling case containing seafood into and out of a boiling tank by an elevating mechanism. When this boiling operation is repeatedly performed, residues such as fish bones, slags, and tails, and other residues are deposited on the bottom of the boiling tank. When removing this settled residue, after draining the boiling water in the boiling tank in advance, first raise the boiling case to make it higher than the entrance of the boiling tank, and the operator puts it in the boiling tank. Secure a gap. Next, the worker enters through the gap and scoops up the residue accumulated at the bottom of the boiling tank to remove it to the outside.

[0003]

However, the above-mentioned residue removal work is performed in a place where the inside of the boiling tank is very narrow and dark and dirty, and the work is very difficult to perform. Moreover, the boiling case may fall during the work, which is extremely dangerous. For this reason, the work of removing the residue is shunned, and as a result, the number of the work of removing the residue is extremely reduced, and the boiling water in the boiling tank is apt to become dirty and rot.

Further, since the bottom surface of the boiling tank is generally flat, residues are collected in a scattered state on the entire bottom surface. Every time the boiling case moves up and down, the residue accumulated at the bottom rises,
It is necessary to change the water in the boiling tank diligently because the residue tends to adhere to the surface of the product put in the boiling case. Since the boiling of the seafood is interrupted during this water exchanging work, the efficiency of the boiling work deteriorates. In addition, each time new water is boiled to perform the boiling operation, energy loss is large.

Further, in the case where a recess for drainage is provided at the bottom corner of the boiling tank, the residue remains in the recess inside the boiling tank, and this residue clogs the drainage pipe installed therein, or the drainage pipe. Since it is difficult to remove the residue from the bottom of the drain pipe or between the drain pipe and the recess, it is difficult and time-consuming to clean the recess in the residue removal work, and it becomes difficult to keep the inside of the boiling tank clean. There was a problem such as.

The present invention makes it possible to easily and safely remove the residue accumulated in the boiling tank, and to keep the inside of the boiling tank clean at all times. The boiling has a recess for collecting the residue at the bottom of the boiling tank. To provide the equipment.

[0007]

Means for Solving the Problems The present invention has been made to solve the above-mentioned problems, namely, a boiling tank having an opening on the upper surface, a boiling case, and the boiling case. An opening is provided in the bottom plate of the boiling case of a boiling device comprising an elevating mechanism, and a lid plate is detachably attached to the opening, and the opening of the boiling case is attached to the bottom of the boiling tank. The concave portions are provided so as to face each other. In addition, in order to reduce the amount of the remaining slag, the recess has a structure provided with a slag collecting basket made of wire mesh in which the entire upper edge is bent inward to form a flange.

[0008]

Next, the operation of the present invention will be described. Water is put in the boiling tank (1) in advance and the water is boiled. After boiling, the seafood is put into a boiling case (2) as in the conventional case, and it is boiled in the boiling tank (1). When this boiling operation is repeated, the residue is gradually accumulated in the boiling tank (1). The state of the residue at this time will be described in detail. The residue is naturally collected in the recess (1c) of the boiling tank (1). Therefore, when the boiling case (2) moves up and down, the bottom surface (1b) of the boiling tank (1)
Unlike the conventional state where there was a residue on the whole, since the present invention is integrated in one place, the rise of the residue is mainly caused inside the recess (1c) against the vortex of the boiling water inside the boiling tank (1). Most of the big things that happen do not go out. In addition, fine debris rises up from the recess (1c), but the debris is naturally returned to the recess (1c). Therefore, the boiling water during boiling can be kept in a much cleaner state than before, so the boiling tank (1)
It is possible to extend the exchange period of boiling water, and the quality of the product is improved with less residue on seafood. Furthermore, when the exchange of boiling water becomes less, the energy for boiling the newly exchanged water, which was necessary at the time of exchange, becomes unnecessary,
Fuel costs can be saved.

FIG. 2 is a view showing an embodiment of the residue collecting basket of the present invention, and the operation when the residue collecting basket (4) is provided in the recess (1c) of the boiling tank (1) will be described. Since the residue recovery basket (4) has a flange (4a) whose entire upper edge is bent inward, the boiling case (2)
Residues collected in the residue collection basket (4), especially fine residues, stick out of the recess (1c) and try to go out against the vortex of the boiling water inside the boiling tank (1) that occurs when the container is moved up and down. Since it hits the collar part (4a) and falls, most of the residue is returned to the residue recovery basket (4). At this time, by attaching a taper to the entire bottom surface (1b) so that the residue is collected in the center of the bottom surface (1b) of the boiling tank (1), fine residue is collected in the concave portion (1c) to make it more beautiful. You can boil seafood in this condition.

Next, the work for removing the residue inside the boiling tank (1) will be described. The residue collecting basket (4) is provided in advance in the recess (1c) of the boiling tank (1), and the residue removing operation is performed when the residue collecting basket (4) has some residue. In this case, first, the boiling water in the boiling tank (1) is discharged, and after discharging, the boiling case (2) is raised and then an operator gets into it [see FIG. 3 (a)]. An operator descends the boiling case (2) and reaches the bottom of the boiling tank (1) [see FIG. 3 (b)]. Next, the operator removes the lid plate (3) attached to the bottom plate (2a) of the boiling case (2) to open the lower part of the boiling case (2) and immediately below the opening (2b). Has a residue collecting basket (4) provided in the recess (1c) of the boiling tank (1), and the operator removes the residue collecting basket (4) from the opening (2b) to boil the case ( 2) Pull up inside and collect [see FIG. 3 (c)]. After raising the boiling case (2) and discarding the contents of the residue collecting basket (4), the boiling case (2) in which the operator boarded is lowered again to the bottom of the boiling tank (1). After that, the residue collecting basket (4) is installed in the recess (1c) [see FIG. 3 (d)]. After that, the lid plate (3) is attached to the opening (2b) of the boiling case (2) and closed [see FIG. 3 (e)]. Then, the boiling case (2) is raised [see FIG. 3 (a)], and when the worker descends from it, the work of removing the residue is completed. In addition, when exchanging the contents of the residue collecting basket (4) for a new residue collecting basket (4), the boiling case (2) may be raised only once.

As another method for removing the residue, the operator does not descend on the boiling case (2) and the boiling water is not discharged, and the recess is provided at the bottom of the boiling tank (1). (1
c) There is a method in which a submersible pump (not shown) is used to draw in the residue and take it out. In this method, the boiling case (2) is raised in advance and the operator first boiles the boiling case.
The lid plate (3) attached to the bottom plate (2a) of the spout (2) is removed, and the submersible pump is suspended from the opening (2b) toward the recess (1c) immediately below the opening (2b). Then, after the submersible pump reaches the inside of the recess (1c), it is activated to suck the residue. When the residue is removed from the recess (1c), the submersible pump is pulled up and the lid plate (3) is attached to the opening (2b) of the boiling case (2) to complete the residue removal work.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. (1) is a boiling tank with an opening (1a) on the top surface. A taper is attached to the bottom surface (1b) so that the residue can be collected in the center, and the residue is collected almost in the center. A recess (1c) is provided. The boiling tank (1) is made of a stainless steel plate and formed in a substantially housing. The recessed portion (1c) is not limited to the central position of the bottom surface (1b), but may be within the range where the residue can be taken out from the position of the opening (2b) described later. (2) is a boiling case for putting the fish in and out of the boiling tank (1) and storing seafood for boiling.
The bottom plate (2a) of the boiling case (2) is provided with an opening (2b), and the opening (2b) is provided at a position facing the recess (1c). (3) is a lid plate detachably attached to the opening (2b) of the boiling case (2). Reference numeral (4) is a wire net residue collecting basket provided in the recess (1c), and an inwardly bent collar portion (4a) is provided all around the upper edge of the residue collecting basket (4) (Fig. 2). Further, on the upper surface of the residue collecting basket (4), a reinforcing material (4b) serves as a footrest when the worker descends into the boiling tank (1) or as a hooking part when the residue collecting basket (4) is lifted. ) Is provided as needed (see FIG. 3). (5) is an elevating mechanism for elevating the boiling case (2). (6) is an outer frame.

[0013]

[Effects of the Invention] The present invention having the above-described structure has the following effects.

Since the state in which the residue is scattered on the entire bottom surface of the boiling tank (1) as in the conventional case is eliminated, the amount of the residue accumulated in the recess (1c) is reduced, and the water in the boiling tank (1) is changed frequently. It does not need to be present, and the boiling water inside is less likely to become dirty and rot. Therefore, the number of exchanges of boiling water is reduced, the efficiency of boiling work is extremely improved, and new energy for boiling water, which was required in the past, is no longer required.
The fuel cost can be saved accordingly.

Since the residue can be removed without the need for an operator to enter the inside of the boiling tank (1) as in the conventional case,
The work is easy, it does not get dirty very much, and it can be done in a short time.

Since the residue removal work is easy, the inside of the boiling tank (1) can be kept clean at all times by increasing the frequency of the residue removal work and keeping the residue on the seafood drastically reduced. Improve the quality of.

Since the boiling case (2) is not likely to drop during the work, the residue removal work is safe.

[Brief description of drawings]

FIG. 1 is a sectional view of an essential part showing an embodiment of the present invention.

FIG. 2 is a perspective view showing an embodiment of a residue recovery basket according to the present invention.

FIG. 3 is a perspective view showing an embodiment of a residue collecting basket according to the present invention.

FIG. 4 is an explanatory view showing the operation of the present invention.

[Explanation of symbols]

 1 Boiling tank 1a Inlet / outlet 1c Recess 2 Boiling case 2a Bottom plate 2b Opening 3 Lid plate 4 Residual waste collection basket 4a Collar part 5 Lifting mechanism

Claims (2)

[Scope of utility model registration request] 1. A boiling device comprising a boiling tank (1) having an opening (1a) on its upper surface, a boiling case (2) and an elevating mechanism (5) for the boiling case (2). In this, the bottom plate (2a) of the boiling case (2) is provided with an opening (2b), and the lid plate (3) is detachably attached to the opening (2b). At the bottom, the boiling case (2) opening (2
A boiling device having a recess for collecting residue at the bottom of a boiling tank, which is provided with a recess (1c) opposite to b). 2. A slag collecting basket (4) made of wire mesh, wherein the entire upper edge is bent inward to form a collar (4a) in the recess (1c) of the boiling tank (1). Item 3. A boiling device having a recess for collecting residue at the bottom of the boiling tank according to Item 1.