KR200497500Y1 - Modular Die - Google Patents
Modular Die Download PDFInfo
- Publication number
- KR200497500Y1 KR200497500Y1 KR2020220000649U KR20220000649U KR200497500Y1 KR 200497500 Y1 KR200497500 Y1 KR 200497500Y1 KR 2020220000649 U KR2020220000649 U KR 2020220000649U KR 20220000649 U KR20220000649 U KR 20220000649U KR 200497500 Y1 KR200497500 Y1 KR 200497500Y1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- hole
- square hole
- fuel rod
- mixed material
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000010849 combustible waste Substances 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims abstract description 7
- 238000000748 compression moulding Methods 0.000 claims abstract description 6
- 230000002787 reinforcement Effects 0.000 claims abstract description 5
- 239000010794 food waste Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/26—Extrusion presses; Dies therefor using press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/28—Presses specially adapted for particular purposes for forming shaped articles
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
본 고안은 가연성쓰레기와 음식물쓰레기가 혼합된 혼합재료를 이용하여 연료봉을 제조하는 장치의 조립식 금형에 관한 것으로,
제1볼트를 통해 프레임(1)의 바닥 판(1a)의 저면에 몸체(11)를 고정시키기 위한 나사구멍(16)들이 형성되고, 중앙에는 제2금형(20)이 조립될 수 있는 제1사각구멍(12)과 제2사각구멍(13)이 형성되도록 하되 제1사각구멍(12)과 제2사각구멍(13)의 사이에는 단턱(14)이 형성되며, 제1사각구멍(12)의 가장자리에는 제2볼트를 통해 몸체(11)의 상면에 보강대(5)를 고정하기 위한 나사구멍(17)들이 형성되고, 몸체(11)의 측면에는 히터가 관통되는 히터조립구멍(15)들이 형성된 제1금형(10)과;
제1금형(10)의 제2사각구멍(13)에 끼워지는 제2몸체(22)와 제1금형(10)의 제1사각구멍(12)에 끼워지는 제1몸체(21)가 한 몸으로 형성되며, 제1몸체(21)의 중앙에는 압축성형이 완료되기 전의 혼합재료가 통과하는 안내구멍(24)이 형성되고, 제2몸체(22)의 중앙에는 제1몸체(21)의 안내구멍(24)을 통과한 혼합재료가 압축성형이 완료되어 배출되도록 하는 연료봉배출구멍(24a)이 형성되며, 제1몸체(21)의 안내구멍(24)의 가장자리에는 패킹(30)이 끼워지는 패킹삽입홈(23)이 형성되고, 제1몸체(21)와 제2몸체(22)의 측면에는 제1금형(10)의 몸체(11)에 형성된 히터조립구멍(15)들과 동심을 이루는 히터조립구멍(21a)(22a)들이 형성되며, 제2몸체(22)의 연료봉배출구멍(24a)에는 연료봉배출을 유도하는 연료봉배출관을 조립하기 위한 나사구멍(22b)이 형성된 제2금형(20)으로 이루어지는 것을 특징으로 한다.
이러한 본 고안은 기존의 가연성 쓰레기 연료봉 제조장치의 일체형 금형에 비해 특히 금형의 제작 단가가 크게 낮아지고 가장 심하게 마모현상이 발생되는 제2금형만을 정기적으로 교체할 수 있도록 함에 따라 경제성이 획기적으로 향상되는 유용한 효과가 있다.The present invention relates to a prefabricated mold for a device that manufactures fuel rods using a mixed material of combustible waste and food waste,
Screw holes 16 for fixing the body 11 are formed on the bottom of the bottom plate 1a of the frame 1 through the first bolt, and in the center is a first mold 20 into which the second mold 20 can be assembled. A square hole (12) and a second square hole (13) are formed, and a step (14) is formed between the first square hole (12) and the second square hole (13), and the first square hole (12) is formed. Screw holes 17 are formed at the edges for fixing the reinforcement bar 5 to the upper surface of the body 11 through the second bolt, and heater assembly holes 15 through which the heater penetrates are formed on the side of the body 11. A formed first mold (10);
The second body 22 fitted into the second square hole 13 of the first mold 10 and the first body 21 fitted into the first square hole 12 of the first mold 10 are one body. It is formed in the center of the first body 21, and a guide hole 24 through which the mixed material before compression molding is completed is formed, and in the center of the second body 22, a guide hole 24 of the first body 21 is formed. A fuel rod discharge hole (24a) is formed through which the mixed material that has passed through the hole (24) is discharged upon completion of compression molding, and a packing (30) is inserted into the edge of the guide hole (24) of the first body (21). A packing insertion groove 23 is formed on the sides of the first body 21 and the second body 22 and is concentric with the heater assembly holes 15 formed in the body 11 of the first mold 10. Heater assembly holes 21a and 22a are formed, and a screw hole 22b for assembling a fuel rod discharge pipe that induces fuel rod discharge is formed in the fuel rod discharge hole 24a of the second body 22 (20). ) is characterized in that it consists of.
Compared to the integrated mold of the existing combustible waste fuel rod manufacturing device, this design significantly lowers the manufacturing cost of the mold and dramatically improves economic efficiency by allowing only the second mold, which experiences the most severe wear, to be replaced on a regular basis. It has a useful effect.
Description
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[고안이 속하는 기술 분야 및 그 분야의 종래기술][Technical field to which the design belongs and prior art in that field]
본 고안은 가연성쓰레기와 음식물쓰레기가 혼합된 혼합재료를 이용하여 연료봉을 제조하는 장치의 조립식 금형에 관한 것으로 여기서 혼합재료는 음식물 쓰레기와 가연성 쓰레기가 5:5의 비율로 혼합된 것을 말한다.This invention relates to a prefabricated mold for a device that manufactures fuel rods using a mixed material of combustible waste and food waste. Here, the mixed material refers to a mixture of food waste and combustible waste in a ratio of 5:5.
가연성 쓰레기 연료봉을 제조하는 장치에서 연료봉을 압출하기 위한 보통의 금형을 살피기로 하는 바, 본 고안자가 출원한 특허공개번호 10-2013-0104264호를 살피면 본 고안과 같이 제1금형(10)과 제2금형(20)이 조립식으로 되어 있지 않는 구조를 가지고 있다.Let's take a look at a common mold for extruding fuel rods in a device for manufacturing combustible waste fuel rods. Looking at Patent Publication No. 10-2013-0104264 filed by the present inventor, the first mold 10 and the first mold 10 are similar to the present invention. 2The mold 20 has a non-assembled structure.
한편, 본 고안인의 실험에 의하면 상술한 특허공개번호 10-2013-0104264호의 금형은 물론 본 고안의 제1금형(10)은 연료봉 생산을 시간 당 10톤으로 정했을 때 한 변의 길이가 거의 3미터에 육박하며 두께는 최소 500mm가 되는 대형화가 되어야 한다.Meanwhile, according to the inventor's experiments, the mold of the above-mentioned patent publication number 10-2013-0104264 as well as the first mold 10 of the present invention have a side length of almost 3 meters when the fuel rod production is set at 10 tons per hour. It must be large-sized and close to at least 500mm thick.
즉, 이러한 대형의 금형 중앙에 도3과 같이 연료봉 배출구멍을 가공하고 전체를 열처리까지 하여야 함에 따라 특히 제작하기가 까다롭고 제작비용이 비싸지며 연료봉 배출구멍은 심한 마모현상으로 내구성이 낮기 때문에 정기적으로 대형의 금형 전체를 교체하여야 하는 문제가 수반되어 무엇보다도 경제성이 불량한 폐단이 발생됨을 알 수가 있었다.In other words, as the fuel rod discharge hole must be machined in the center of such a large mold as shown in Figure 3 and the entire body must be heat treated, it is particularly difficult to manufacture and expensive to manufacture, and the fuel rod discharge hole has low durability due to severe abrasion, so it must be replaced regularly. It was found that the problem of having to replace the entire large mold was involved, which led to the disadvantage of poor economic feasibility.
한편, 본 고안의 도3에 나타낸 제2금형(20)에서 연료봉 배출구멍(24)의 숫자는 4개로 표시하고 있으나 이는 예시에 불과하며 실제로는 최소 수 십 개 정도의 연료봉 배출구멍이 형성되어야 함을 밝힌다.Meanwhile, in the second mold 20 shown in Figure 3 of the present invention, the number of fuel rod discharge holes 24 is indicated as 4, but this is only an example, and in reality, at least several dozen fuel rod discharge holes must be formed. reveals.
[고안이 이루고자 하는 기술적 과제][Technical challenges that the design aims to achieve]
이에 따라 본 고안은 상술한 선행기술의 금형에서 비롯된 폐단을 해결할 수 있는 조립식 금형을 제공하는 것이 과제이다.Accordingly, the task of the present invention is to provide a prefabricated mold that can solve the disadvantages caused by the molds of the prior art described above.
[고안의 구성 및 작용][Construction and operation of the design]
상술한 기술적 과제를 해결하기 위한 본 고안은 다음과 같이 구성된다.The present invention to solve the above-mentioned technical problem is structured as follows.
본 고안의 제1금형(10)은 도3 및 도4와 같이 제1볼트를 통해 프레임(1)의 바닥 판(1a)의 저면에 몸체(11)를 고정시키기 위한 나사구멍(16)들이 형성되고 중앙에는 제2금형(20)이 조립될 수 있는 제1사각구멍(12)과 제2사각구멍(13)이 형성되도록 하되 제1사각구멍(12)과 제2사각구멍(13)의 사이에는 단턱(14)이 형성되며 제1사각구멍(12)의 가장자리에는 제2볼트를 통해 몸체(11)의 상면에 보강대(5)를 고정하기 위한 나사구멍(17)들이 형성되고 몸체(11)의 측면에는 히터가 관통되는 히터조립구멍(15)들이 형성되며, 제1금형(10)의 중앙에 끼워져 조립되는 제2금형(20)은 도3 및 도 5와 같이 제1금형(10)의 제2사각구멍(13)에 끼워지는 제2몸체(22)와 제1금형(10)의 제1사각구멍(12)에 끼워지는 제1몸체(21)가 한 몸으로 형성되며, 제1몸체(21)의 중앙에는 압축성형이 완료되기 전의 혼합재료가 통과하는 안내구멍(24)이 형성되고, 제2몸체(22)의 중앙에는 제1몸체(21)의 안내구멍(24)을 통과한 혼합재료가 압축성형이 완료되어 배출되도록 하는 연료봉배출구멍(24a)이 형성되며, 제1몸체(21)의 안내구멍(24)의 가장자리에는 패킹(30)이 끼워지는 패킹삽입홈(23)이 형성되고, 제1몸체(21)와 제2몸체(22)의 측면에는 제1금형(10)의 몸체(11)에 형성된 히터조립구멍(15)들과 동심을 이루는 히터조립구멍(21a)(22a)들이 형성되며, 제2몸체(22)의 연료봉배출구멍(24a)에는 연료봉배출을 유도하는 연료봉배출관을 조립하기 위한 나사구멍(22b)이 형성된 제2금형(20)으로 이루어져 있다.The first mold 10 of the present invention has screw holes 16 formed for fixing the body 11 to the bottom of the bottom plate 1a of the frame 1 through the first bolt as shown in FIGS. 3 and 4. and a first square hole (12) and a second square hole (13) into which the second mold (20) can be assembled are formed in the center, between the first square hole (12) and the second square hole (13). A step 14 is formed, and at the edge of the first square hole 12, screw holes 17 are formed for fixing the reinforcement bar 5 to the upper surface of the body 11 through the second bolt, and the body 11 Heater assembly holes 15 through which the heater penetrates are formed on the side of the , and the second mold 20, which is inserted and assembled in the center of the first mold 10, is of the first mold 10 as shown in FIGS. 3 and 5. The second body 22 fitted into the second square hole 13 and the first body 21 fitted into the first square hole 12 of the first mold 10 are formed as one body, and the first body In the center of (21), a guide hole 24 is formed through which the mixed material before compression molding is completed passes, and in the center of the second body 22, a guide hole 24 is formed through which the mixed material passes through the guide hole 24 of the first body 21. A fuel rod discharge hole (24a) is formed through which the mixed material is discharged after the compression molding is completed, and a packing insertion groove (23) into which the packing (30) is inserted is formed at the edge of the guide hole (24) of the first body (21). Formed on the sides of the first body 21 and the second body 22, heater assembly holes 21a (21a) are concentric with the heater assembly holes 15 formed in the body 11 of the first mold 10. 22a) are formed, and the fuel rod discharge hole 24a of the second body 22 is composed of a second mold 20 in which a screw hole 22b is formed for assembling a fuel rod discharge pipe that induces fuel rod discharge.
여기서 제2금형(20)의 실제적인 한 변의 길이는 연료봉 생산을 시간 당 10톤으로 하였을 때 800mm를 초과하지 않기 때문에 제1금형(10)에 비하여 소형이므로 제작하기가 간단하고 제작 단가도 저렴하다.Here, the actual length of one side of the second mold 20 does not exceed 800 mm when the fuel rod production rate is 10 tons per hour, so it is smaller than the first mold 10, so it is simple to manufacture and the production cost is low. .
도3을 살피면, 제1금형(10)의 중앙에 제2금형(20)이 조립되고 제2금형(20)이 엄폐가 되도록 보강대(5)를 얹은 후 제2볼트로 제1금형(10)과 일체가 되도록 하며 이때 제2금형(20)에는 패킹(30)이 조립됨은 당연한 것이고, 보강대(5)는 압축실린더(3)와 제3볼트를 통해 고정이 되며 다시 제1금형(10)은 제1볼트를 통해 프레임(1)의 바닥판(1a)에 고정이 된다. 여기서 보강대(5)에는 혼합재료가 제2금형(20)의 연료봉배출구멍(24)으로 보다 쉽게 진입할 수 있도록 하기 위한 안내구멍(5a)이 형성되어 있다.Looking at Figure 3, the second mold 20 is assembled in the center of the first mold 10, the reinforcing bar 5 is placed to cover the second mold 20, and then the first mold 10 is secured with the second bolt. It is natural that the packing 30 is assembled to the second mold 20, and the reinforcement bar 5 is fixed through the compression cylinder 3 and the third bolt, and the first mold 10 is again fixed to the second mold 20. It is fixed to the bottom plate (1a) of the frame (1) through the first bolt. Here, the reinforcing bar 5 is formed with a guide hole 5a to allow the mixed material to more easily enter the fuel rod discharge hole 24 of the second mold 20.
그리고 제1금형(10)과 제2금형(20)에는 히터가 도면과 같이 조립되며 제2금형(20)의 나사구멍(22b)에는 연료봉배출관이 조립이 된다.A heater is assembled to the first mold 10 and the second mold 20 as shown in the drawing, and a fuel rod discharge pipe is assembled to the screw hole 22b of the second mold 20.
한편, 참고로 본 고안의 사용예를 살피면 도1 및 도2에 예시된 연료봉제조장치에서 제1컨베어를 통해 이동된 혼합재료가 추락하여 호퍼(4d)를 거쳐 보조실린더(4b)의 구멍(4c)을 통해 보조실린더(4b) 안으로 진입하면 재료공급용 유압실린더(4)와 조립된 보조실린더(4b) 안에 위치하는 피스톤로드(4a)가 우측으로 전진하여 투입된 혼합연료를 압축실린더(3) 안으로 이동시키며 이때 재료압축용 유압실린더(2)의 피스톤로드(2a)가 하강하여 혼합재료를 아래쪽으로 이동시켜 보강대(5)의 위쪽에 압축이 된 상태로 머물도록 한다.Meanwhile, looking at an example of use of the present invention for reference, the mixed material moved through the first conveyor in the fuel rod manufacturing device illustrated in Figures 1 and 2 falls and passes through the hopper (4d) into the hole (4c) of the auxiliary cylinder (4b). When entering the auxiliary cylinder (4b) through ), the piston rod (4a) located in the auxiliary cylinder (4b) assembled with the hydraulic cylinder (4) for supplying materials advances to the right and moves the injected mixed fuel into the compression cylinder (3). At this time, the piston rod (2a) of the hydraulic cylinder (2) for material compression descends to move the mixed material downward so that it remains in a compressed state above the reinforcing bar (5).
이러한 작업은 연속적으로 이루어져서 압축실린더(3) 안에 압축되어 적층된 혼합재료의 높이가 적정 수위에 이르면 재료공급용 유압실린더(4)는 가동이 정지되고 그 즉시 재료압축용 유압실린더(2)가 작동하여 피스톤로드(2a)는 압축실린더(3) 내부에 적층된 혼합재료에 압력을 가하여 보강대(5)의 안내구멍(5a)을 거쳐 제2금형(20)의 연료봉배출구멍(24)(24a)을 거쳐 봉체로 성형이 되도록 하고 이와 같이 성형된 연료봉은 연료봉배출관을 통해 배출되며 이는 제2컨베어를 통해 절단장치로 투입이 된다.This operation is carried out continuously, so that when the height of the mixed material compressed and stacked in the compression cylinder (3) reaches the appropriate level, the hydraulic cylinder for supplying the material (4) stops operating and the hydraulic cylinder for compressing the material (2) immediately operates. Thus, the piston rod (2a) applies pressure to the mixed material laminated inside the compression cylinder (3), passing through the guide hole (5a) of the reinforcement bar (5) and the fuel rod discharge hole (24) (24a) of the second mold (20). It is formed into a rod body, and the fuel rod formed in this way is discharged through the fuel rod discharge pipe and fed into the cutting device through the second conveyor.
이상과 같은 본 고안은 기존의 가연성 쓰레기 연료봉 제조장치의 일체형 금형에 비해 특히 금형의 제작 단가가 크게 낮아지고 가장 심하게 마모현상이 발생되는 제2금형만을 정기적으로 교체할 수 있도록 함에 따라 경제성이 획기적으로 향상되는 유용한 효과가 있다.Compared to the integrated mold of the existing combustible waste fuel rod manufacturing device, the present design as described above significantly lowers the manufacturing cost of the mold and dramatically improves economic feasibility by allowing only the second mold, which experiences the most severe wear, to be replaced on a regular basis. There is a useful effect that improves.
도1은 본 고안의 사용 상태를 나타낸 참고도.
도2는 도1을 기준한 정면 상태에서의 부분 단면도.
도3은 도2를 기준한 부분 확대도.
도4는 본 고안의 제1금형을 나타낸 사시도.
도5는 본 고안의 제2금형을 나타낸 사시도.
[도면의 주요 부분에 대한 부호 설명]
10: 제1금형
20: 제2금형Figure 1 is a reference diagram showing the state of use of the present invention.
Figure 2 is a partial cross-sectional view from the front based on Figure 1.
Figure 3 is a partial enlarged view based on Figure 2.
Figure 4 is a perspective view showing the first mold of the present invention.
Figure 5 is a perspective view showing the second mold of the present invention.
[Symbol description of main parts of drawing]
10: First mold
20: Second mold
..
Claims (1)
제1금형(10)의 제2사각구멍(13)에 끼워지는 제2몸체(22)와 제1금형(10)의 제1사각구멍(12)에 끼워지는 제1몸체(21)가 한 몸으로 형성되며, 제1몸체(21)의 중앙에는 압축성형이 완료되기 전의 혼합재료가 통과하는 안내구멍(24)이 형성되고, 제2몸체(22)의 중앙에는 제1몸체(21)의 안내구멍(24)을 통과한 혼합재료가 압축성형이 완료되어 배출되도록 하는 연료봉배출구멍(24a)이 형성되며, 제1몸체(21)의 안내구멍(24)의 가장자리에는 패킹(30)이 끼워지는 패킹삽입홈(23)이 형성되고, 제1몸체(21)와 제2몸체(22)의 측면에는 제1금형(10)의 몸체(11)에 형성된 히터조립구멍(15)들과 동심을 이루는 히터조립구멍(21a)(22a)들이 형성되며, 제2몸체(22)의 연료봉배출구멍(24a)에는 연료봉배출을 유도하는 연료봉배출관을 조립하기 위한 나사구멍(22b)이 형성된 제2금형(20)으로 이루어지는 것을 특징으로 하는 가연성쓰레기와 음식물쓰레기가 혼합된 혼합재료를 이용하여 연료봉을 제조하는 장치의 조립식 금형.Screw holes 16 for fixing the body 11 are formed on the bottom of the bottom plate 1a of the frame 1 through the first bolt, and in the center is a first mold 20 into which the second mold 20 can be assembled. A square hole (12) and a second square hole (13) are formed, and a step (14) is formed between the first square hole (12) and the second square hole (13), and the first square hole (12) is formed. Screw holes 17 are formed at the edges for fixing the reinforcement bar 5 to the upper surface of the body 11 through the second bolt, and heater assembly holes 15 through which the heater penetrates are formed on the side of the body 11. A formed first mold (10);
The second body 22 fitted into the second square hole 13 of the first mold 10 and the first body 21 fitted into the first square hole 12 of the first mold 10 are one body. It is formed in the center of the first body 21, and a guide hole 24 through which the mixed material before compression molding is completed is formed, and in the center of the second body 22, a guide hole 24 of the first body 21 is formed. A fuel rod discharge hole (24a) is formed through which the mixed material that has passed through the hole (24) is discharged upon completion of compression molding, and a packing (30) is inserted into the edge of the guide hole (24) of the first body (21). A packing insertion groove 23 is formed on the sides of the first body 21 and the second body 22 and is concentric with the heater assembly holes 15 formed in the body 11 of the first mold 10. Heater assembly holes 21a and 22a are formed, and a screw hole 22b for assembling a fuel rod discharge pipe that induces fuel rod discharge is formed in the fuel rod discharge hole 24a of the second body 22 (20). ) A prefabricated mold for a device for manufacturing fuel rods using a mixed material of combustible waste and food waste.
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| JP2011522715A (en) | 2008-05-16 | 2011-08-04 | ガラ・インダストリーズ・インコーポレイテッド | Method and apparatus for extrusion of hollow pellets |
| KR101608792B1 (en) | 2015-10-22 | 2016-04-04 | 김영일 | female mold molding equipment and the contact lens forming mold |
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| KR102448954B1 (en) * | 2021-03-05 | 2022-09-28 | 전유종 | Nut mold for forming |
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| JP2011522715A (en) | 2008-05-16 | 2011-08-04 | ガラ・インダストリーズ・インコーポレイテッド | Method and apparatus for extrusion of hollow pellets |
| KR101608792B1 (en) | 2015-10-22 | 2016-04-04 | 김영일 | female mold molding equipment and the contact lens forming mold |
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