KR101741005B1 - Apparatus for treating animal corpse and animal by-products - Google Patents

Apparatus for treating animal corpse and animal by-products Download PDF

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Publication number
KR101741005B1
KR101741005B1 KR1020150082005A KR20150082005A KR101741005B1 KR 101741005 B1 KR101741005 B1 KR 101741005B1 KR 1020150082005 A KR1020150082005 A KR 1020150082005A KR 20150082005 A KR20150082005 A KR 20150082005A KR 101741005 B1 KR101741005 B1 KR 101741005B1
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KR
South Korea
Prior art keywords
decomposition
hydrolysis
liquid
animal
space
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KR1020150082005A
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Korean (ko)
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KR20160145403A (en
Inventor
강석진
조용일
한태석
김두완
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대한민국
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B01F15/00—
    • B01F7/16—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements

Abstract

The present invention relates to an animal carcass and an animal remnant treating apparatus for hydrolyzing an object to be treated containing at least one of an animal carcass and an animal remnant, wherein the object to be treated is filled with a hydrolyzable liquid capable of hydrolyzing, A decomposition tank having a decomposition space accommodated so as to be precipitated in the decomposition tank; An agitation unit for agitating the hydrolysis liquid by forming a vortex in the hydrolysis liquid; And a heating unit for heating the hydrolysis liquid to a predetermined temperature; The stirring unit has a suction port for sucking the hydrolyzed liquid and a discharge port for discharging the hydrolyzed liquid sucked through the suction port so that the hydrolysis liquid is guided in the predetermined direction along the decomposition space, ; And a pumping member for pumping the hydrolysis liquid passing through the guide tube so that the hydrolysis liquid is sucked through the inlet and discharged through the discharge port. The present invention can minimize the load acting upon stirring the hydrolysis solution for hydrolyzing the object to be treated, thereby reducing the time required for hydrolysis of the object to be treated and reducing the amount of electric power required for stirring the hydrolysis solution .

Description

Technical Field [0001] The present invention relates to an apparatus for treating animal carcasses,

The present invention relates to an animal carcass and an animal remnant processing apparatus for hydrolyzing a treatment object including at least one of an animal carcass and an animal remnant.

In recent years, livestock farmers have suffered a great deal of damage from cattle infected with various diseases and infectious diseases. The damage caused by the dead livestock is causing double damage to the livestock farm by causing not only the primary damage caused by the death of the livestock but also the secondary damage caused by the treatment of the dead livestock containing the pathogens.

In the past, there was no equipment available for disposal of the dead stock, so there was no other way to dispose of our livestock in the ground. As a result, even after the livestock has been buried, there has been a problem that the pathogens contained in the livestock are infected to nearby livestock or people, or the leachate from the livestock livestock pollutes the groundwater, making it impossible to use the groundwater in the nearby farmhouse.

Various livestock processing equipments are being developed to solve these problems. Recently, the utility value of the hydrolysis treatment device which hydrolyzes the livestock of our livestock processing equipments is increasing, and the research to recycle the livestock and the residue of the livestock livestock and the leftovers by using this hydrolysis treatment device is completed .

However, in such a conventional hydrolysis apparatus, it takes a long time to hydrolyze the dead livestock because the hydrolysis solution in which the dead livestock has precipitated can not be evenly stirred, or contributes to the hydrolysis of the dead livestock in the digestion tank filled with the hydrolysis liquid There is a problem in terms of efficiency of processing such as occurrence of a dead space that can not be performed.

It is an object of the present invention to provide an animal carcass and an animal remnant processing device improved in structure so that the hydrolysis solution can be stirred evenly.

It is still another object of the present invention to provide an animal carcass and an animal remnant treatment device improved in structure to reduce the power required for stirring the hydrolysis solution.

Further, it is an object of the present invention to provide an animal carcass and an animal remnant processing apparatus improved in structure so as to reduce the dead space of a decomposition tank which does not contribute to the hydrolysis of animal carcasses and animal residues.

In order to solve the above problems, an apparatus for treating animal carcass and animal litter according to a preferred embodiment of the present invention includes an animal carcass and an animal remnant treating apparatus for hydrolyzing an object to be treated including at least one of an animal carcass and an animal remnant A decomposition tank having a decomposition space filled with a hydrolyzable liquid capable of hydrolyzing an object to be treated and accommodated so that the object to be treated is precipitated in the hydrolysis liquid; An agitation unit for agitating the hydrolysis liquid by forming a vortex in the hydrolysis liquid; And a heating unit for heating the hydrolysis liquid to a predetermined temperature; The stirring unit has a suction port for sucking the hydrolyzed liquid and a discharge port for discharging the hydrolyzed liquid sucked through the suction port so that the hydrolysis liquid is guided in the predetermined direction along the decomposition space, ; And a pumping member for pumping the hydrolysis liquid passing through the guide pipe so that the hydrolysis liquid is sucked through the suction port and discharged through the discharge port.

Preferably, the pumping member is characterized by having a feed screw which is rotatably installed inside the guide tube and pressurizes and feeds the hydrolysis liquid from the suction port side to the discharge port side.

Preferably, the pumping member includes a drive motor installed outside the decomposition tank; And a shaft having one end penetrating the side wall of the decomposition tank and being axially coupled to the rotation shaft of the driving motor and the other end being axially coupled to the rotation shaft of the conveying screw through an inlet or a discharge port of the guide pipe.

Preferably, the guide tube is installed such that the inlet port is positioned above the decomposition space as compared with the discharge port.

Preferably, the guide tube further includes a bent portion formed by bending the guide tube so that the flow direction of the hydrolysis liquid sucked through the suction port is switched in a predetermined direction.

Preferably, the hydrolysis liquid is a mixed solution to which at least an alkali component and water are added.

Preferably, the alkali component comprises at least one of potassium hydroxide (KOH) and sodium hydroxide (NaOH).

Preferably, the heating unit comprises: a boiler for heating water to generate hot water; And a hot water circulation pipe circulating hot water generated in the boiler and passing through the decomposition space so that at least a part thereof is precipitated in the hydrolysis liquid.

Preferably, the decomposition space has a rounded shape at each corner.

Preferably, the guide tube has a first guide tube provided at one corner of the decomposition space and a second guide tube provided diagonally across the decomposition space and provided at the other corner of the decomposition space facing one of the corners of the decomposition space And the pumping member is provided with a first pumping member for pumping the hydrolysis liquid passing through the first guide pipe and a second pumping member for pumping the hydrolysis liquid passing through the second guide pipe .

Preferably, the disassembly vessel further comprises a basket mounted on the decomposition space such that the object to be treated is seated and positioned at the center of the vortex.

The animal carcass and animal remnant processing apparatus according to the present invention have the following effects.

First, since the load acting when stirring the hydrolysis solution for hydrolyzing the object to be treated can be minimized, the time required for hydrolysis of the object to be treated can be reduced and the amount of electric power required for stirring the hydrolysis solution can be reduced.

Secondly, the dead space in which the hydrolysis solution does not contribute to the hydrolysis reaction can be minimized in the dead space, thereby reducing the amount of the hydrolysis solution charged to the decomposition tank.

1 is a perspective view of an animal carcass and an animal litter treatment apparatus.
2 is a side view of an animal carcass and an animal litter treatment apparatus.
3 is a front view of the disassembly tank.
4 is a plan view of the disassembly tank;
5 is a partial cutaway view of a stirring unit.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

In the drawings, the size of each element or a specific part constituting the element is exaggerated, omitted or schematically shown for convenience and clarity of description. Therefore, the size of each component does not entirely reflect the actual size. In the following description, it is to be understood that the detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a perspective view of an animal carcass and an animal litter treating apparatus, and FIG. 2 is a side view of an animal carcass and an animal litter treating apparatus.

1 and 2, an apparatus and method for treating animal carcass and animal waste according to a preferred embodiment of the present invention includes an animal carcass for hydrolyzing an object to be treated including at least one of animal carcasses and animal residues, A waste disposal apparatus (1), comprising: a base (100) for providing a support skeleton; a decomposition space (210) filled with a hydrolyzable liquid capable of hydrolyzing the object to be treated and accommodated in the hydrolysis liquid A decomposition tank 200; An agitation unit 300 for agitating the hydrolysis liquid by forming a vortex (V) in the hydrolysis liquid; And a heating unit 400 for heating the hydrolysis solution to a predetermined temperature. The type of animal which can be hydrolyzed by using the animal carcass and animal waste treatment apparatus 1 according to the present invention is not particularly limited and the carcass and the remnant of various animals such as wild animals, It can be hydrolyzed using the animal remnant processing device 1.

First, the base 100 is an apparatus for providing a supporting framework for supporting components of an animal carcass and an animal remnant according to the present invention.

The base 100 is installed to be supported by the ground as shown in FIG. 1, and supports the decomposition tank 200 and a boiler 410 of a heating unit 400, which will be described later. 2, the base 100 is hinged to one side of the lower surface of the decomposition tank 200 and includes at least one hinge unit 110 for rotatably supporting the decomposition tank 200 about the hinge axis .

3 is a front view of the disassembly tank, and Fig. 4 is a plan view of the disassembling tank. 3 and 4, components provided on the rear side of the decomposition tank 200 or provided inside the decomposition tank 200 are shown by solid lines for convenience of explanation.

Next, the decomposition tank 200 is a member which provides a space for hydrolyzing the object to be treated. The decomposition tank 200 is installed to be supported by the base 100, as shown in FIG. 1 and 3, the decomposition tank 200 includes a decomposition space 210 filled with a hydrolyzable liquid capable of hydrolyzing the object to be treated and accommodated so that the object to be processed is precipitated in the hydrolysis liquid, A decomposition liquid inflow pipe 230 for introducing the hydrolysis liquid into the decomposition space 210; a decomposition liquid discharge pipe 240 for discharging the hydrolysis liquid from the decomposition space 210; An open / close valve 250 for opening / closing the liquid discharge pipe 240, a gas discharge pipe 260 for discharging gas generated during hydrolysis of the object to be treated, and a basket 270 on which the object to be processed is placed.

The decomposition space 210 is a space for hydrolyzing the object to be treated. 3, the decomposition space 210 is formed in the decomposition tank 200 so that the top surface thereof is opened, and the hydrolysis solution introduced through the decomposition solution inlet pipe 230 is charged. Here, the hydrolysis solution is preferably a mixed solution in which an alkali component containing at least one of potassium hydroxide (KOH) and sodium hydroxide (NaOH) and water is added, but is not limited thereto.

The shape of the decomposition space 210 is not particularly limited. For example, the decomposition space 210 has a rounded shape at each of the corners 212, as shown in FIG. The hydrolysis liquid filled in each of the corners 212 of the decomposition space 210 is relatively far away from the center of the decomposition space 210 so that the influence of the vortex V is relatively small. The hydrolyzed liquid filled in each of the corners 212 of the decomposition space 210 is stagnated without circulating in the decomposition space 210 so that each of the corners 212 of the decomposition space 210 is filled with the hydro- A dead space which can not contribute to decomposition may occur. The amount of the hydrolyzed liquid filled in each of the corners 212 of the decomposition space 210 is minimized so that the decomposition space 210 Can be minimized.

The lid 220 is a member for opening and closing the decomposition space 210. The structure of the lid 220 is not particularly limited. 1, the lid 220 includes a first lid 221 for opening and closing a part of the upper surface of the decomposition space 210, a second lid 221 for opening and closing the remaining part of the upper surface of the decomposition space 210, A first hinge part 225 for hinging the first lid 221 to the disassembling tank 200 and a second hinge part 225 for hinging the second lid 223 to the first lid 221, And a fixing portion 229 detachably fixing the second hinge portion 227 and the second lid 223 to the disassembly tank 200. The cover 220 is driven by an opening / closing unit 500 to be described later to selectively open and close the decomposing space 210.

The decomposition liquid inlet pipe 230 is a passage for introducing the hydrolysis liquid into the decomposition space 210. The decomposition liquid inlet pipe 230 is provided on the upper surface of the decomposition tank 200 so as to communicate with the decomposition space 210 as shown in FIG. The decomposition liquid inflow pipe 230 is connected to an external decomposition liquid supply source (not shown) to introduce the hydrolysis liquid supplied from the decomposition liquid supply source into the decomposition space 210.

The decomposition liquid discharge pipe 240 is a passage for discharging the object to be treated liquefied by the hydrolysis liquid and the hydrolysis liquid from the decomposition space 210. 1, the decomposition liquid discharge pipe 240 is provided on the lower surface of the decomposition tank 200 so as to communicate with the decomposition space 210, and the hydrolysis liquid filled in the decomposition space 210 and the liquefied process And the object is discharged to the outside. The decomposition liquid discharge pipe 240 is connected to an external reservoir, whereby the hydrolysis liquid discharged through the decomposition liquid discharge pipe 240 and the liquefied object to be treated are supplied to the storage.

The open / close valve 250 is a member for selectively opening and closing the decomposition liquid discharge pipe 240. As shown in FIG. 1, the on-off valve 250 is mounted on the decomposition liquid discharge pipe 240 and selectively opens and closes the decomposition liquid discharge pipe 240. The kind of the open / close valve 250 is not particularly limited, and various types of valves capable of opening or closing the decomposition liquid discharge pipe 240 automatically or manually can be used as the open / close valve 250.

The gas discharge pipe 260 is a passage for discharging the gas generated during the hydrolysis of the object to be treated from the decomposition space 210. 1, the gas discharge pipe 260 is provided on the upper surface of the decomposition tank 200 so as to communicate with the decomposition space 210, and the gas generated during hydrolysis of the object to be treated is discharged from the decomposition space 210 to the outside .

An open / close valve (not shown) capable of automatically opening and closing the gas discharge pipe 260 is installed in the gas discharge pipe 260 and a pressure sensor (not shown) capable of measuring the pressure of the decomposition space 210 is disposed in the decomposition space 210, As shown in FIG. Then, the pressure of the decomposition space 210 can be adjusted to a predetermined size by automatically opening the gas discharge pipe 260 according to the pressure of the decomposition space 210 measured by the pressure sensor.

Here, a filter capable of filtering the gas discharged through the gas discharge pipe 260 may be installed in the gas discharge pipe 260. Then, the gas is discharged to the outside in a state of being filtered by the filter, so that the occurrence of environmental pollution due to the gas can be prevented.

The basket 270 is a member for disposing the object to be treated at a predetermined position in a state of being deposited on the hydrolyzate. The basket 270 is installed at the center of the decomposition space 210 so that the basket 270 is positioned at the center of the vortex V formed by the stirring unit 300 as shown in Fig. As shown in Fig. 3, the basket 270 has a mesh structure through which the hydrolysis liquid can pass, and has a structure in which the top surface is opened. With the provision of the basket 270, the object to be treated can be placed in the center of the vortex V in a state of being deposited on the hydrolysis liquid by placing the object to be treated on the basket 270.

5 is a partial cut-away view of the stirring unit.

Next, the stirring unit 300 is a device for stirring the hydrolyzate solution by forming a vortex (V) in the hydrolyzate solution filled in the decomposition space 210 of the decomposition tank 200. 5, the agitation unit 300 includes guide pipes 310 and 320 for guiding the hydrolysis solution so that the hydrolysis solution rotates in a predetermined direction along the decomposition space 210, A fixing bracket 350 for fixing the pumping members 330 and 340 and the guide pipes 310 and 320 for pumping the hydrolysis liquid passing through the decomposing space 310 to predetermined positions of the decomposing space 210 360).

The guide pipes 310 and 320 are members for guiding the hydrolysis solution so as to rotate in a predetermined direction along the decomposition space 210. 5, the guide pipes 310 and 320 are provided at one ends of the guide pipes 310 and 320 and include a suction port 312 for sucking the hydrolyzed liquid filled in the decomposition space 210, 324 and 322 formed by bending the guide pipes 310 and 320 so that the direction of flow of the hydrolysis liquid sucked through the inlet pipe 322 and the inlet ports 312 and 322 is switched in a predetermined direction, And has discharge ports 316 and 326 provided at the other ends of the pipes 310 and 320 and discharging the hydrolyzed liquid sucked through the suction ports 312 and 322 into the decomposition space 210.

3 and 4, the guide pipes 310 and 320 include a first guide pipe 310 and a decomposition space 210 which are installed on the edge 212 on either side of the decomposition space 210, A second guide pipe 320 installed at the other corner 212 of the decomposition space 210 diagonally across the first guide pipe 320 is provided. That is, the two guide pipes 310 and 320, such as the first guide pipe 310 and the second guide pipe 320, are formed so that the vortex V can be clearly formed without being biased to any one side of the decomposition space 210. [ (Hereinafter referred to as a "first flow") of the hydrolysis liquid discharged from the discharge ports 316 and 326 of the first guide pipe 310 and the flow F1 of the second guide pipe 320 A corner 212 facing diagonally across the decomposition space 210 so that the flow F2 of the hydrolysis liquid discharged from the discharge ports 316 and 326 (hereinafter referred to as the 'second flow' The first guide pipe 310 and the second guide pipe 320 are disposed on the first guide pipe 310 and the second guide pipe 320, respectively.

3, the guide pipes 310 and 320 are arranged in the decomposition space 210 such that the suction ports 312 and 322 are positioned above the decomposition space 210 as compared with the discharge ports 316 and 326, As shown in FIG. This is because the hydrolysis liquid heated by the hot water circulation pipe 420 of the heating unit 400 rises toward the upper part of the decomposition space 210 as shown in FIG. 3, So as to guide the hydrolysis liquid downward into the decomposition space 210 again.

As shown in FIG. 5, the bent portions 314 and 324 are formed by bending the guide pipes 310 and 320 by about 90 degrees. The hydrolysis liquid sucked from the decomposition space 210 through the inlet ports 312 and 322 moves in the vertical direction along the guide pipes 310 and 320 and then flows in the flow direction And is discharged into the decomposition space 210 through the discharge ports 316 and 326 in the state of being switched in the horizontal direction. 3 and 4, the first flow F1 and the second flow F2 are oriented in the horizontal direction, respectively, so that the first flow F1 and the second flow F2 are hydrolyzed by the first flow F1 and the second flow F2, A vortex V rising along the liquid decomposition space 210 may be formed. However, if the first flow F1 and the second flow F2 are offset from each other, the vortex V can not be smoothly formed. 4, the first flow F1 and the second flow F2 are connected to the first guide pipe 310 and the second guide pipe 310 so as to rotate the decomposition space 210 in the same direction, 320 are preferably installed.

The vortex (V) formed by the guide pipes (310) and (320) causes the hydrolysis solution filled in the decomposition space (210) to be stirred evenly. Therefore, the vortex (V) accelerates the hydrolysis reaction between the hydrolysis liquid and the object to be treated, thereby reducing the time required for hydrolyzing the object to be treated.

The pumping members 330 and 340 are connected to the hydrolysis liquid 330 passing through the guide pipes 310 and 320 so that the hydrolysis liquid is sucked through the inlet ports 312 and 322 and discharged through the discharge ports 316 and 326, . ≪ / RTI > The pumping members 330 and 340 include a first pumping member 330 for pumping the hydrolysis liquid passing through the first guide pipe 310 and a second pumping member 330 for pumping the second guide pipe 320, A second pumping member 340 is provided to pump the hydrolysis liquid.

The structure of the pumping members 330 and 340 is not particularly limited. For example, as shown in FIG. 5, the pumping members 330 and 340 are rotatably installed inside the guide pipes 310 and 320, and the hydrolysis liquid is supplied from the inlet ports 312 and 322 side A conveying screw 331 and 341 for pushing and conveying the toner to the discharging ports 316 and 326, a driving motor 333 and 343 for rotationally driving the conveying screws 331 and 341 and conveying screws 331 and 341, And a rotary support for rotatably supporting the shafts 335 and 345 and the shafts 335 and 345 connecting the drive motors 333 and 343.

The transfer screws 331 and 341 are members for pushing and transferring the hydrolyzate from the inlet ports 312 and 322 to the discharge ports 316 and 326. The kind of the screw that can be used as the conveyance screws 331 and 341 is not particularly limited. For example, a jet screw capable of exhibiting a dramatic pressurization transfer effect as compared with a general screw having a large load can be used as the feed screws 331 and 341. The transfer screws 331 and 341 pressurize and transfer the hydrolyzed liquid filled in the guide pipes 310 and 320 from the inlet ports 312 and 322 to the discharge ports 316 and 326. The hydrolysis liquid filled in the decomposition space 210 is guided through the inlet ports 312 and 322 to the guide pipes 321 and 322 by lowering the pressure of the inlet ports 312 and 322 and increasing the pressure of the discharge ports 316 and 326. [ The hydrolysis liquid sucked into the inside of the guide pipes 310 and 320 and discharged into the decomposition space 210 through the discharge ports 316 and 326 flows into the inside of the guide pipes 310 and 320, Lt; / RTI >

The drive motors 333 and 343 are members for rotationally driving the feed screws 331 and 341. It is preferable that the drive motors 333 and 343 are installed on the upper surface of the decomposition tank 200 as shown in Fig. However, the present invention is not limited thereto, and the driving motors 333 and 343 may be installed in the decomposition space 210 of the decomposition tank 200.

The shafts 335 and 345 are members for connecting the drive motors 333 and 343 to the conveying screws 331 and 341. 3, the upper ends of the shafts 335 and 345 pass through the sidewalls of the decomposition tank 200 and are axially coupled to the rotary shaft of the drive motors 333 and 343 and the lower ends thereof are connected to the guide pipes 310, And is coupled with the rotation of the feed screws 331 and 341 through the suction ports 312 and 322 of the feed roller 320 to connect the drive motors 333 and 343 and the feed screws 331 and 341 to each other.

The rotary support is a member for rotationally supporting the shafts 335 and 345. As shown in FIGS. 3 and 5, the rotating supporter includes a lower rotatable supporter 337 and 347 fixed to the fixing brackets 350 and 360 and rotatably supporting the lower portions of the shafts 335 and 345, And upper rotating supports 339 and 349 which are fixed to the inner surface of the space 210 and rotatably support the upper portions of the shafts 335 and 345. The lower rotating supporters 337 and 347 and the upper rotatable supporters 339 and 349 are constituted by a rotation support member capable of rotating and supporting the bearings and other shafts 335 and 345. Since such a rotation support member is a general construction, A detailed description thereof will be omitted.

The fixing brackets 350 and 360 are members for fixing the guide pipes 310 and 320 to the dismounting space 210. 3, the fixing brackets 350 and 360 include a first fixing bracket 350 for fixing the first guide tube 310 to the decomposition space 210 and a second fixing bracket 350 for fixing the second guide tube 320 Is fixed to the decomposition space 210. The second fixing bracket 360 is fixed to the decomposition space 210. [ One side of the fixing brackets 350 and 360 is fixed to the inner surface of the decomposition space 210 and the other side is fixed to the guide pipes 310 and 320 to separate the guide pipes 310 and 320 from the decomposition spaces 210 at a predetermined position.

Next, the heating unit 400 is a device for heating the hydrolyzate solution filled in the decomposition space 210. The structure of the heating unit 400 is not particularly limited. 1 and 3, the heating unit 400 includes a boiler 410 for heating water to generate hot water, hot water generated in the boiler 410 is circulated, And a hot water circulation pipe 420 passing through the decomposition space 210 to be precipitated in the decomposition liquid.

The boiler 410 is a member for generating hot water by heating water. The boiler 410 is installed such that the lower surface thereof is supported by the base 100, as shown in Fig. As shown in FIG. 1, the boiler 410 includes an exhaust pipe 412 for exhausting exhaust gas generated when hot water is generated. In the decomposition space 210, a temperature sensor (not shown) for measuring the temperature of the hydrolyzed liquid is provided. The boiler 410 detects the temperature of the hot water based on the temperature of the hydrolyzate, Can be adjusted.

The hot water circulation pipe 420 is a member for heating the hydrolysis solution filled in the decomposition space 210 by using hot water generated in the boiler 410. The hot water circulation pipe 420 is installed at the lower part of the decomposition space 210 so as to be precipitated in the hydrolysis liquid, as shown in Fig. As shown in FIG. 4, the hot water circulation pipe 420 has a structure in which the hot water circulation pipe 420 and the hydrolysis liquid are bent into a jig as far as the contact area is maximized. 1, the hot water generated in the boiler 410 is supplied to the hot water circulation pipe 420 through the hot water supply pipe 430 and the hot water circulating in the hot water circulation pipe 420 is supplied to the hot water circulation pipe 420. [ Exchanged with the hydrolysis liquid through the heat exchanger 420 to heat the hydrolysis liquid to a predetermined temperature. Here, hot water passing through the hot water circulation pipe 420 can be recovered to the boiler 410 by a hot water recovery pipe (not shown) and reused for generation of hot water.

On the other hand, as described above, the lid 220 can be used to open and close the decomposition space 210. When the decomposition space 210 is not completely sealed by the lid 220 during the hydrolysis of the object to be treated, the gas generated during the hydrolysis of the object to be treated through the gap formed between the lid 220 and the decomposition space 210 There is a risk of leaking to the outside. The apparatus for treating animal carcass and animal waste according to the present invention may further comprise an opening and closing unit 500 capable of sealing the decomposing space 210 by pressing and fixing the lid 220.

The structure of the opening / closing unit 500 is not particularly limited. 2, the opening and closing unit 500 includes an opening / closing cylinder 510 having a cylinder rod 512 capable of extending and contracting in length, a first coupling part 510 fixed to the first cover 221, The first coupling part 520 and the second coupling part 530 fixed to the second cover 223 are hinged to the cylinder rod 512 and the first coupling part 520, And a second connecting portion 530 hinged to the second connecting portion 530 and the first connecting portion 540 to connect the second connecting portion 530 and the first connecting portion 540. [ 2 connection portion 550 as shown in FIG. Here, the opening and closing cylinder 510 is preferably composed of a hydraulic cylinder, and may be driven by a hydraulic pump 700 installed at one side of the base 100.

This opening and closing unit 500 drives the opening and closing cylinder 510 so as to extend the length of the cylinder rod 512 during hydrolysis of the object to be processed and presses and fixes the first lid 221 and the second lid 223, Closing cylinder 510 so that the length of the cylinder rod 512 is reduced before hydrolysis of the object to be treated and after hydrolysis of the object to be treated, The decomposing space 210 can be opened by transporting the decomposing space 223.

On the other hand, as described above, the object to be treated can be liquefied using a hydrolysis reaction occurring between the hydrolysis liquid and the object to be treated. However, some tissues such as bones and other animals contained in the object to be treated are left without being hydrolyzed by the hydrolysis solution.

However, if the animal's bone or some tissue is left in the decomposition space 210, it may cause malfunction or failure of the animal carcass and animal remnant processing apparatus 1 according to the present invention. Therefore, It should be removed in the decomposition space 210. In order to remove the animal's bone tissue from the decomposition space 210, it is preferable to remove the bone tissue of the animal while the decomposition tank 200 is tilted by a predetermined angle. However, It is difficult to tilt the decomposition tank 200 due to its weight. The apparatus for treating animal carcass and animal waste according to the present invention may further include a tilting unit 600 capable of tilting the decomposition tank 200 by a predetermined angle.

The structure of the tilting unit 600 is not particularly limited. For example, as shown in FIG. 2, the tilting unit 600 includes a tilting cylinder 610 having a cylinder rod 612 capable of extending and contracting in length and a tilting cylinder 610 for supporting the other side of the lower surface of the disassembling tank 200, And a support 620 hinged to the base 612. Here, the tilting cylinder 610 is preferably composed of a hydraulic cylinder, and can be driven by the hydraulic pump 700 described above.

As described above, one side of the lower surface of the decomposition tank 200 is rotatably supported by the hinge portion 110 of the base 100 about the hinge axis. The tilting unit 600 drives the tilting cylinder 610 such that the length of the cylinder rod 612 is extended so that the disassembling vessel 200 can be moved to the hinge The tilting cylinder 200 is tilted by rotating the tilting cylinder 610 about the hinge axis of the tilting cylinder 200 and the tilting cylinder 610 is driven so as to reduce the length of the cylinder rod 612 ) Can be returned to the home position.

Hereinafter, a method for hydrolyzing an object to be treated using the animal carcass and animal remnant processing apparatus 1 according to the present invention will be described.

First, the object to be treated is placed on the basket 270 of the decomposition tank 200, and the decomposition space 210 of the decomposition tank 200 is connected to the decomposition tank 200 through the decomposition liquid inlet pipe 230 so that the object to be treated is precipitated in the hydrolysis liquid. The decomposition liquid is charged.

Next, the agitation unit 300 is operated to form a vortex (V) in the hydrolysis liquid, and at the same time, the heating unit 400 is operated to heat the hydrolysis liquid to a predetermined temperature to hydrolyze the object to be treated.

Thereafter, the open / close valve 250 is operated to discharge the hydrolyzed liquid filled in the decomposition space 210 through the decomposition liquid discharge pipe 240 and the object to be hydrolyzed and liquefied.

Next, water is supplied to the decomposition space 210 through the decomposition solution inlet pipe 230 to wash the decomposition space 210.

Thereafter, the tilting unit 600 is operated to tilting the disassembly tank 200 by a predetermined angle, and some tissues other than the hydrolyzed animal's bones remaining in the disassembly space 210 are removed from the decomposition tank 200 do.

The apparatus for treating animal carcass and animal litter according to the present invention comprises a guide pipe 310 and 320 capable of switching the direction of flow of the hydrolysis solution and a guide pipe 310, (V) by using the pumping members (330) and (340) possible to stir the hydrolysis liquid. Since the feed screws 331 and 341 of the pumping members 330 and 340 are installed inside the guide pipes 310 and 320 so that the hydrolysis solution passing through the guide pipes 310 and 320 Only the load is applied. However, since the conventional hydrolysis apparatus does not have a configuration corresponding to the guide pipes 310 and 320 of the present invention, an impeller for forming a vortex in the hydrolysis liquid filled in the decomposition space of the decomposition tank The load is applied from the entire hydrolysis solution filled in the decomposition space. Accordingly, the apparatus for treating animal carcass and animal waste according to the present invention can minimize the load applied to the feed screws 331 and 341 as compared with the conventional hydrolysis apparatus, And the amount of power required to stir the hydrolyzate can be reduced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not to be limited to the details thereof and that various changes and modifications will be apparent to those skilled in the art. And various modifications and variations are possible within the scope of the appended claims.

1: Animal carcass and animal waste treatment device
100: Base
200: decomposition tank
300: stirring unit
400: heating unit
500: opening / closing unit
600: tilting unit
700: Hydraulic pump
V: Vortex

Claims (11)

An animal carcass and an animal remnant processing apparatus for hydrolyzing a treatment object including at least one of an animal carcass and an animal remnant,
A decomposition tank having a decomposition space filled with a hydrolyzable liquid capable of hydrolyzing the object to be treated and accommodated so that the object to be processed is deposited in the hydrolysis liquid;
An agitation unit for agitating the hydrolysis liquid by forming a vortex in the hydrolysis liquid; And
And a heating unit for heating the hydrolysis liquid to a predetermined temperature;
The stirring unit includes:
Wherein the hydrolysis liquid has a suction port for sucking the hydrolyzed liquid and a discharge port for discharging the hydrolyzed liquid sucked through the suction port so as to guide the hydrolysis liquid so as to rotate in a predetermined direction along the decomposition space Guide tube; And
And a pumping member for pumping the hydrolyzate passing through the guide tube so that the hydrolysis liquid is sucked through the suction port and discharged through the discharge port,
Further comprising at least one hinge unit hinged to one side of the decomposition tank and rotatably supporting the decomposition tank about a hinge axis. The method according to claim 1,
Wherein the pumping member comprises:
And a feed screw rotatably installed in the guide tube and configured to feed the hydrolysis liquid from the inlet side toward the outlet side. 3. The method of claim 2,
Wherein the pumping member comprises:
A driving motor provided outside the decomposition tank; And
Further comprising a shaft through which one end penetrates the side wall of the disassembly shaft and is axially coupled to the rotation shaft of the drive motor and the other end is axially coupled with the rotation shaft of the feed screw through the suction port or the discharge port of the guide tube. Apparatus for treating carcasses and animal litter. The method according to claim 1,
Wherein the guide pipe is installed such that the suction port is positioned above the decomposition space as compared with the discharge port. The method according to claim 1,
The guide tube
Further comprising a bent portion formed by bending the guide pipe so that the flow direction of the hydrolyzed liquid sucked through the suction port is switched in a predetermined direction. The method according to claim 1,
Wherein the hydrolyzate is a mixed solution to which at least an alkali component and water are added. The method according to claim 6,
Wherein the alkaline component comprises at least one of potassium hydroxide (KOH) and sodium hydroxide (NaOH). The method according to claim 1,
The heating unit includes:
A boiler for heating the water to generate hot water; And
And a hot water circulation pipe through which the hot water generated in the boiler is circulated and which passes through the decomposition space so that at least a part of the hot water is precipitated in the hydrolysis solution. The method according to claim 1,
Wherein the decomposing space has a rounded shape at each corner of the animal carcass and the animal litter. The method according to claim 1,
The guide pipe may include a first guide pipe provided at one of the corners of the decomposition space and a second guide pipe disposed diagonally across the decomposition space and disposed at the other corner of the decomposition space facing one of the corners of the decomposition space, A guide tube is provided,
Wherein the pumping member is provided with a first pumping member for pumping the hydrolyzate passing through the first guide tube and a second pumping member for pumping the hydrolysis solution through the second guide tube A device for treating animal carcasses and animal litter. The method according to claim 1,
Preferably,
Further comprising a basket mounted on the decomposition space so as to be positioned at the center of the vortex.
KR1020150082005A 2015-06-10 2015-06-10 Apparatus for treating animal corpse and animal by-products KR101741005B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230043604A (en) * 2021-09-24 2023-03-31 주식회사 에스티아이 Dead livestock treatment equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019104189B3 (en) 2019-02-19 2020-06-10 TMM Petfood GmbH Process for the thermal treatment of animal by-products and sterilization device
KR102008944B1 (en) * 2019-06-26 2019-08-08 김경림 Collagen extraction apparatus capable of both pretreatment step and extraction step, and collagen extraction method using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200203222Y1 (en) * 2000-06-14 2000-11-15 안재순 Hydraulic mixing and circulating system in water treatment
KR101340071B1 (en) * 2013-03-29 2013-12-11 주식회사 에스티아이 Alkaline hydrolysis method and apparatus for treatment of animal carcasses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200203222Y1 (en) * 2000-06-14 2000-11-15 안재순 Hydraulic mixing and circulating system in water treatment
KR101340071B1 (en) * 2013-03-29 2013-12-11 주식회사 에스티아이 Alkaline hydrolysis method and apparatus for treatment of animal carcasses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230043604A (en) * 2021-09-24 2023-03-31 주식회사 에스티아이 Dead livestock treatment equipment
KR102587021B1 (en) * 2021-09-24 2023-10-11 주식회사 에스티아이 Dead livestock treatment equipment

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