KR0127078Y1 - Concrete mixer truck drum cooling apparatus - Google Patents
Concrete mixer truck drum cooling apparatus Download PDFInfo
- Publication number
- KR0127078Y1 KR0127078Y1 KR2019940038826U KR19940038826U KR0127078Y1 KR 0127078 Y1 KR0127078 Y1 KR 0127078Y1 KR 2019940038826 U KR2019940038826 U KR 2019940038826U KR 19940038826 U KR19940038826 U KR 19940038826U KR 0127078 Y1 KR0127078 Y1 KR 0127078Y1
- Authority
- KR
- South Korea
- Prior art keywords
- drum
- cooling water
- mixer truck
- concrete mixer
- concrete
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
- B28C5/468—Cooling, e.g. using ice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4268—Drums, e.g. provided with non-rotary mixing blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
본 고안은 콘크리트 믹서 트럭의 냉각장치에 관한 것으로서, 여름철에 콘크리트 혼화물을 드럼에 적재 수송할 때 드럼을 냉각하여 콘크리트 혼화물의 품질불량을 예방토록 한 것이다.The present invention relates to a cooling device of a concrete mixer truck, and to prevent the quality of the concrete mixture by cooling the drum when transporting the concrete mixture to the drum during the summer.
본 고안은 콘크리트 믹서 트럭(1)의 드럼(2) 저면의 프레임(3)에 냉각수조(4)를 설치하고, 냉각수조(4)에서 드럼(2) 상면까지 중간에 펌프(5)가 설치된 냉각수 유도관(6)을 배관하며, 드럼(2) 상면에 위치되는 냉각수 유도관(6)에 분사노즐(7)을 설치한 것으로서, 상기한 냉각수조(4)에는 냉각수를 채움과 동시에 격리판(8)을 설치하고 격리판(8)의 저면에는 냉각수 유통공(9)을 설치하여서 된 것이다.In the present invention, a cooling water tank 4 is installed in the frame 3 of the bottom of the drum 2 of the concrete mixer truck 1, and a pump 5 is installed in the middle from the cooling water tank 4 to the upper surface of the drum 2. The cooling water induction pipe (6) is piped, and the injection nozzle (7) is installed in the cooling water induction pipe (6) located on the upper surface of the drum (2). The cooling water tank (4) is filled with cooling water and at the same time the separator plate. (8) is provided, and the cooling water distribution hole (9) is provided on the bottom of the separator (8).
Description
제1도는 본 고안의 실시예의 설치상태 측면도.1 is a side view of the installation state of the embodiment of the present invention.
제2도는 본 고안의 실시예의 측면도.2 is a side view of an embodiment of the present invention.
제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 콘크리크 믹서 트럭 2 : 드럼1: concrete mixer truck 2: drum
3 : 프레임 4 : 냉각수조3: frame 4: cooling water tank
5 : 펌프 6 : 냉각수 유도관5: pump 6: coolant induction pipe
7 : 분사노즐 8 : 격리판7: injection nozzle 8: separator
본 고안은 콘크리트 믹서 트럭의 냉각장치에 관한 것이다.The present invention relates to a cooling device of a concrete mixer truck.
주지하는 바와 같이 콘크리트 설비에서 혼화된 콘크리트 혼화물은 콘크리트 믹서 트럭에 의하여 그 품질이 열화(劣化)되지 않도록 드럼을 회전하여 섞으면서 사용장소까지 수송하고 있다.As is well known, concrete admixtures mixed in concrete facilities are transported to the place of use while rotating drums so that the quality thereof is not deteriorated by the concrete mixer truck.
그러나 콘크리트 설비는 공해를 유발할뿐 아니라 부지난으로 인하여 그 설치위치에 제한을 받고 있으므로 콘크리트 설비에서 사용장소까지의 거리가 점점 길어지고 있을뿐 아니라 교통난으로 인하여 콘크리트 혼화물의 수송시간이 길어지므로서, 특히 여름철에는 태양열에 의하여 콘크리트 혼화물에 포함된 수분이 증발되어 콘크리트 혼화물의 품질불량 문제가 자주 대두되고 있는 실정이다.However, concrete facilities are not only causing pollution, but are limited in their installation location due to the earthquake. As a result, the distance from the concrete facility to the place of use is getting longer, and the transportation time of concrete admixtures is increased due to traffic difficulties. In particular, in summer, the moisture contained in the concrete admixtures is evaporated due to solar heat, so the quality defects of the concrete admixtures are frequently raised.
본 고안은 상기한 실정을 고려하여 여름철에 콘크리트 믹서 트럭으로 콘크리트 혼화물을 수송할 때 드럼을 냉각시켜 콘크리트 혼화물의 품질불량을 방지할 수 있는 콘크리트 믹서 트럭의 드럼 냉각장치를 제공하는 것을 목적으로 한다.The object of the present invention is to provide a drum cooling device for a concrete mixer truck that can prevent the quality of the concrete mixture by cooling the drum when transporting the concrete mixture to the concrete mixer truck in summer in consideration of the above circumstances. do.
본 고안은 상기한 목적을 달성하기 위하여 콘크리트 믹서 트럭의 드럼 저면 프레임에 냉각수조를 설치하여 냉각수조에서 드럼 상면까지 냉각수 유도관을 배관하고, 드럼 상면에 위치되는 냉각수 유도관에 분사노즐을 설치하여서 된 것이다.In order to achieve the above object, the present invention installs a cooling water tank in the drum bottom frame of a concrete mixer truck, pipes the cooling water induction pipe from the cooling water tank to the upper surface of the drum, and installs a spray nozzle in the cooling water induction pipe located at the upper surface of the drum. It is.
이하 실시예를 도면에 의하여 설명한다.Embodiments will be described below with reference to the drawings.
본 고안은 제1도 내지 제3도에 도시한 바와 같이 콘크리트 믹서 트럭(1)의 드럼(2) 저면의 프레임(3)에 냉각수조(4)를 설치하고, 냉각수조(4)에서 드럼(2) 상면까지 중간에 펌프(5)가 설치된 냉각수 유도관(6)을 배관하며, 드럼(2) 상면에 위치되는 냉각수 유도관(6)에 분사노즐(7)을 설치한 것으로서, 상기한 냉각수조(4)에는 냉각수를 채움과 동시에 격리판(8)을 설치하고 격리판(8)의 저면에는 냉각수 유통공(9)을 설치하여서 된 것이다.According to the present invention, as shown in FIGS. 1 to 3, a cooling water tank 4 is installed in the frame 3 of the bottom surface of the drum 2 of the concrete mixer truck 1, and the drum ( 2) The cooling water induction pipe (6) in which the pump (5) is installed in the middle to the upper surface pipe, and the injection nozzle (7) is installed in the cooling water induction pipe (6) located on the upper surface of the drum (2), the cooling water described above The tank 4 is provided with a cooling water and at the same time, a separator 8 is provided, and a coolant distribution hole 9 is provided at the bottom of the separator 8.
이상과 같은 본 고안은 드럼(4)에 콘크리트 혼화물을 적재하고 사용장소까지 수송할 때 특히 태양열에 의하여 드럼(4)이 가열될 염려가 있는 여름철에는 펌프(5)를 구동하여 냉각수조(4)에 채운 냉각수를 냉각수 유도관(6)으로 이송한 후 분사노즐(7)에서 드럼(2)의 상면에 분사시키면 냉각수는 드럼(2)의 회전에 의하여 드럼(2)의 주위를 따라 회전하면서 냉각조로(4)에 모이고, 다시 분사노즐(7)로 분사되는 동작을 반복하므로서 태양열에 의하여 드럼(2)이 가열되는 것이 방지되어 드럼(2)내에 적재된 콘크리트 혼화물에 포함된 수분의 증발을 억제하는 것이다. 한편, 콘크리트 믹서 트럭(1)의 주행중에 냉각조로(4)에 채운 냉각수는 격리판(8)에 의하여 출렁거림이 방지되어 냉각수가 냉각수조(4)의 외부로 넘쳐 흐르는 것을 방지하며, 격리판(8)의 저면에 형성된 냉각수 유통공(9)에 의하여 냉각수는 냉각수 유도관(6)의 입구로 모이게 되는 것이다.The present invention as described above, when loading the concrete mixture in the drum (4) and transported to the place of use, especially in the summer when the drum (4) is likely to be heated by solar heat to drive the pump (5) to the cooling water tank (4) ) Is transferred to the coolant induction pipe (6) and then sprayed on the upper surface of the drum (2) in the injection nozzle (7) while the coolant rotates around the drum (2) by the rotation of the drum (2) By gathering in the cooling furnace 4 and repeating the spraying operation to the injection nozzle 7, the drum 2 is prevented from being heated by solar heat, and the evaporation of water contained in the concrete admixture loaded in the drum 2 is prevented. It is to suppress. On the other hand, the coolant filled in the cooling furnace 4 during the running of the concrete mixer truck 1 is prevented from squirting by the separator 8 to prevent the coolant from overflowing to the outside of the cooling water tank 4, the separator The cooling water is collected at the inlet of the cooling water induction pipe 6 by the cooling water distribution hole 9 formed at the bottom of (8).
이상과 같이 본 고안은 드럼의 저면에 냉각수조를 설치하고 이에 채운 냉각수를 드럼의 상면에 분사하여 태양열에 의하여 드럼이 가열될 염려가 있는 여름철에 드럼을 냉각하므로서 드럼내에 적재된 콘크리트 혼화물에 포함된 수분의 증발을 억제하여 품질불량을 사전에 예방하며, 냉각수조에는 격리판이 설치되어 있어 콘크리트 믹서 트럭의 주행중 냉각수가 외부로 넘치는 것이 방지되는 효과등이 있는 것이다.As described above, the present invention includes a cooling water tank installed at the bottom of the drum and sprays the cooling water filled on the upper surface of the drum to cool the drum in the summer when the drum may be heated by solar heat. By preventing the evaporation of the water to prevent quality defects in advance, the separator is installed in the cooling water tank to prevent the cooling water from overflowing to the outside of the concrete mixer truck.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940038826U KR0127078Y1 (en) | 1994-12-30 | 1994-12-30 | Concrete mixer truck drum cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940038826U KR0127078Y1 (en) | 1994-12-30 | 1994-12-30 | Concrete mixer truck drum cooling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960020655U KR960020655U (en) | 1996-07-18 |
| KR0127078Y1 true KR0127078Y1 (en) | 1998-10-15 |
Family
ID=19405033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940038826U KR0127078Y1 (en) | 1994-12-30 | 1994-12-30 | Concrete mixer truck drum cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0127078Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990068060A (en) * | 1998-01-22 | 1999-08-25 | 사카모토 노리오 | A method of and device for improving the quality of fresh concrete and preventing adhesion and hardening of fresh concrete in a rotary mixer drum of a concrete mixer truck and/or in a concrete mixing plant |
-
1994
- 1994-12-30 KR KR2019940038826U patent/KR0127078Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960020655U (en) | 1996-07-18 |
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