KR830000408Y1

KR830000408Y1 - Wastewater Heat Recovery Device

Info

Publication number: KR830000408Y1
Application number: KR2019810002722U
Authority: KR
Inventors: 이운희
Original assignee: 이운희
Priority date: 1981-04-16
Filing date: 1981-04-16
Publication date: 1983-03-25

Abstract

내용 없음.No content.

Description

Wastewater Heat Recovery Device

제1도는 종래 폐수열 회수기의 예시단면도.1 is an exemplary cross-sectional view of a conventional wastewater heat recovery unit.

제2도는 본 고안이 결합된 폐수열 회수기의 약해 단면도.Figure 2 is a weak cross-sectional view of the wastewater heat recovery unit combined with the present invention.

제3도는 본 고안의 일부 발췌단면도.3 is a partial cross-sectional view of the present invention.

본 고안은 폐수열 회수기의 상단에 청소수 배출관을 가설하고 하부에 정수배출구와 폐수배출구를 설치하여 이들 사이에 연결관을 연결하고 하폐수실의 주벽에 청소구를 천공함으로서 폐수열 회수기 내부의 청소를 간편히 할 수 있게 함과 동시에 제작·조립이 용이하도록 고안한 폐수열 회수기의 청소장치에 관한 것이다.The present invention is to install the clean water discharge pipe at the top of the waste water heat recoverer, to install the water discharge outlet and the waste water discharge outlet at the bottom to connect the connection pipes between them, and to clean the inside of the waste water heat recoverer by drilling the cleaning hole in the main wall of the wastewater chamber The present invention relates to a cleaning device for a wastewater heat recovery device designed to facilitate the manufacture and assembly of the waste water.

종래의 폐수열 회수기를 보면 폐수동관을 다수 입설한 관체의 상하부에 폐수실을 형성한 다음, 하단의 폐수실을 다음 관체의 상단에 폐수실과 폐수연결관으로 연결하고 정수가열실 하단을 다음 관체의 정수가 열실 상단과 정수연결관으로 연결하여서 구성된 것으로서 이는 폐수연결관의 구조가 복잡하여 제작 및 조립이 불편할 뿐아니라 관체의 내부와 폐수동관의 내벽을 청소하는데는 많은 노력을 필요로 한 단점이 있었다.In the conventional wastewater heat recovery machine, a wastewater chamber is formed on the upper and lower portions of a pipe in which a large number of waste hydraulic pipes are placed. It is composed by connecting the upper part of the heating chamber with the water connection pipe, which is not only inconvenient to manufacture and assemble due to the complicated structure of the waste water connection pipe but also has a disadvantage of requiring much effort to clean the inner wall of the pipe and the inner wall of the waste hydraulic pipe.

본 고안은 종래 이러한 결점을 감안하여 안출한 것으로, 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention has been devised in view of the above drawbacks, and will be described in detail based on the accompanying drawings.

즉, 수개가 병설된 관체(1)(1')(1")의 가열실(2)(2')(2")에 다수의 폐수동관(3)(3')(3")을 입설하여 그 상하단에 상폐수실(4)(4')(4")과 하폐수실(5)(5')(5")을 형성하고 가열실(2)의 하부와 가열실(2')상부, 그리고 가열실(2') 하부와 가열실(2") 상부를 정수연결관(6)(6')으로 각각 연결하며 상폐수실(4)과 하폐수실(5")에는 밸브(7')를 가진 폐수유입관(7)과 밸브(8)를 가진 폐수배출관(9)을 착설하고 가열실(2) 상부와 가열실(2") 하부에는 밸브(10)를 가진 정수배출관(11)과 밸브(12)를 가진 정수유입관(13)을 착설하여서 된 통상의 폐수열 회수기에 있어서, 각각의 상폐수실(4)(4')(4")의 상부에 밸브(14)(14')(14")를 가진 청소수 배출관(15)(15')(15")을 일체로 설치하여 이를 폐수배출관(9)과 연결하고 하폐수실(5)과 하폐수실(5'), 그리고 상폐수실(4')과 상폐수실(4")을 각각 폐수연결관(16)(16')으로 직접 연결하며, 각자의 가열실(2)(2')(2") 하부에 밸브(17)(17')(17")를 가진 정수배출구(18)(18')(18")를 착설하고 하폐수실(5)(5')(5")에는 밸브(19)(19')(19")를 가진 폐수배출구(20)(20')(20")를 착설하여 상기 정수배출구와 폐수배출구를 각각 밸브(21)(21')(21")를 가진 연결관(22)(22')(22")으로 연결하고, 각 하폐수실(5)(5')(5")에는 청소구(23)(23')(23")를 천공하여서 된 것이다.That is, a plurality of waste hydraulic pipes 3, 3 ', 3 "are placed in the heating chambers 2, 2', 2" of several pipe bodies 1, 1 ', 1 ". Upper and lower wastewater chambers 4, 4 ', 4 "and lower wastewater chambers 5, 5', 5" are formed at the upper and lower ends thereof, and the lower portion of the heating chamber 2 and the upper portion of the heating chamber 2 ' And the lower portion of the heating chamber 2 'and the upper portion of the heating chamber 2' are connected to the purified water connection pipes 6 and 6 ', respectively, and the valve 7' is provided in the upper wastewater chamber 4 and the lower wastewater chamber 5 ". The wastewater inlet pipe (7) having a wastewater discharge pipe (9) having a valve (8) and a water discharge pipe (11) having a valve (10) above the heating chamber (2) and the lower portion of the heating chamber (2 ") is installed. In the normal wastewater heat recovery system in which the purified water inlet pipe 13 having the valve and the valve 12 is installed, the valves 14 and 14 'are disposed on the upper portions of the upper wastewater chambers 4, 4', 4 '. (14 ") with integrated waste water discharge pipes 15, 15 'and 15", which are connected to the wastewater discharge pipe 9 and are connected to the wastewater chamber 5 and the wastewater chamber 5', The wastewater chamber (4 ') and the upper wastewater chamber (4 ") are respectively connected to the wastewater connection pipes (16) and (16'). Direct connection to the water supply outlet, and the water outlets 18, 18 'and 18 "having valves 17, 17' and 17" under their respective heating chambers 2, 2 'and 2 ". And the wastewater outlets 20, 20 'and 20 "having valves 19, 19' and 19" are installed in the sewage chambers 5, 5 'and 5 ". The wastewater outlets are connected to connecting pipes 22, 22 'and 22 "having valves 21, 21' and 21" respectively, and to each wastewater chamber 5, 5 'and 5 ". It was made by drilling the cleaning tools 23, 23 ', 23 ".

이와 같이 구성된 본 고안의 정상적인 작동상태를 설명하여 보면, 정수배출구(18)(18')(18")의 밸브(17)(17')(17")와 폐수배출구(20)(20')(20")의 밸브(19)(19')(19")와 연결관(22)(22')(22")의 밸브(21)(21')(21")만 폐쇄하고 나머지는 전부 개방된 상태에서 가동하는데 페수(35-40℃)가 폐수유입관(7)을 통하여 상폐수실(4)에 유입하여 폐수동관(3), 하폐수실(5), 폐수연결관(16), 하폐수실(5'), 폐수동관(3'), 상폐수실(4'), 폐수연결관(16'), 하폐수실(4"), 폐수동관(3"), 하폐수실(5")을 거쳐 폐수배출관(9)으로 배출되고, 정수(보통 4℃)는 정수유입관(13)을 통하여 가열실(2")로 유입된 다음 정수연결관(6'), 가열실(2'), 정수연결관(6), 가열실(2)을 거치는 동안 28-27℃의 온수로 변하여 정수배출관(11)으로 배출되는 것은 이미 주지된 사실이다.Referring to the normal operating state of the present invention configured as described above, the valves 17, 17 '(17 ") and the wastewater outlets 20, 20' of the purified water outlets 18, 18 ', 18". Close only valves 19, 19 'and 19 "of (20") and valves 21 (21') and 21 "of connecting pipes 22, 22 'and 22" and all others Waste water (35-40 ° C.) flows into the upper wastewater chamber (4) through the wastewater inlet pipe (7) to operate in the open state, and the waste hydraulic pipe (3), sewage wastewater chamber (5), wastewater connection pipe (16), Wastewater chamber (5 '), wastewater pipe (3'), wastewater pipe (4 '), wastewater pipe (16'), wastewater room (4 "), wastewater pipe (3"), wastewater room (5 ") The wastewater discharge pipe 9 is discharged to the wastewater discharge pipe 9, and the purified water (usually 4 ° C.) flows into the heating chamber 2 ″ through the purified water inlet pipe 13, and then the purified water connection pipe 6 ′ and the heating chamber 2 ′. It is already well known that water is discharged into the purified water discharge pipe 11 while being converted into hot water at 28-27 ° C. while passing through the purified water connection pipe 6 and the heating chamber 2.

평상시 상기와 같은 작용을 하는동안 하폐수실(5)(5')(5")과 폐수동관(3)(3')(3")의 내주벽에는 때가 두껍게 덮히는데 이를 청소해 주지 않으면 폐수의 유통이 어렵고 동관의 열전달 효율이 떨어지게 되므로 정기적인 청소가 요구되는 것이다.During normal operation, the inner circumferential wall of the sewage chamber (5) (5 ') (5 ") and the waste hydraulic pipe (3) (3') (3") is thickly covered. Regular cleaning is required because it is difficult to distribute and the heat transfer efficiency of the copper tube is reduced.

따라서 본 고안은 이러한 청소를 편리하게 한 것으로 그 청소방법을 순차적으로 설명하여 보면 다음과 같다.Therefore, the present invention is to facilitate such cleaning as described in the cleaning method sequentially as follows.

청소는 관체(1")부터 하게 되는데 이때는 모든 밸브를 폐쇄하고 정수유입관(13)의 밸브(12)와 연결관(22")의 밸브(21") 및 청소배출관(15")의 밸브(14")만 개방하면 정수유입관(13)으로부터 고압의 정수가 가열실(2")로 유입된 후 연결관(22") 및 하폐수실(5")을 거쳐 폐수동관(3")을 통과하면서 하폐수실(5")과 폐수동관(3")의 내벽을 깨끗이 씻은 다음 상폐수실(4")을 거쳐 청소 배출관(15')으로 배출되며, 다음 관체(1)를 청소하기 위해서는 모든 밸브는 폐쇄하고 정수유입관(13)의 밸브(12)와 연결관(22')의 밸브(21') 및 청소수 배출관(15')의 밸브(14')만 개방하면 정수가 정수유입관(13)로부터 가열실(2")로 유입하여 정수연결관(6'), 가열실(2'), 연결관(22'), 하폐수실(5')을 거쳐 폐수동관(3'), 상폐수실(4')을 통과하면서 청소작업을 한 다음 청소수 배출관(15')으로 배출되며, 그 다음 관체(1)를 청소하기 위해서는 모든 밸브는 폐쇄하고 정수유입관(13)의 밸브(12), 연결관(22)의 밸브(21) 및 청소수 배출관(15)의 밸브(14)만 개방하면 정수가 정수유입관(13)으로부터 가열실(2"), 정수연결관(6'), 가열실(2'), 정수연결관(6), 가열실(2), 연결관(22), 하폐수실(5)을 거쳐 폐수동관(3), 상폐수실(4)을 통과하면서 청소작업을 한 다음 청소수 배출관(15)으로 배출된다.The cleaning is performed from the pipe 1 ". At this time, all the valves are closed and the valve 12 of the purified water inlet pipe 13 and the valve 21" of the connecting pipe 22 "and the valve of the cleaning discharge pipe 15" ( If only 14 "is opened, the high-pressure purified water flows into the heating chamber 2" from the purified water inlet pipe 13, and then passes through the waste hydraulic pipe 3 "via the connecting pipe 22" and the wastewater chamber 5 ". While washing the inner walls of the wastewater chamber (5 ") and the waste hydraulic pipe (3") cleanly, they are discharged through the upper wastewater chamber (4 ") to the cleaning discharge pipe (15 '). Is closed and only the valve 12 'of the purified water inlet pipe 13, the valve 21' of the connecting pipe 22 'and the valve 14' of the clean water discharge pipe 15 'are opened. 13) flows into the heating chamber 2 "and passes through the purified water connection pipe 6 ', the heating chamber 2', the connecting pipe 22 ', and the wastewater chamber 5'. After cleaning while passing through the waste water chamber (4 '), it is discharged to the cleaning water discharge pipe (15'), and To clean the pipe 1, all the valves are closed and only the valve 12 of the purified water inlet pipe 13, the valve 21 of the connecting pipe 22 and the valve 14 of the cleaning water discharge pipe 15 are opened. The purified water flows from the purified water inlet pipe 13 to the heating chamber 2 ", the purified water connection pipe 6 ', the heating chamber 2', the purified water connection pipe 6, the heating chamber 2, the connecting pipe 22, After passing through the wastewater chamber 5, the wastewater pipe 3, the upper wastewater chamber 4, and the cleaning work are discharged to the cleaning water discharge pipe 15.

이상과 같이 상, 하폐수실과 폐수동관을 청소할 수 있는 본 고안은 각 폐수동관(3)(3')(3")을 통과하는 정수의 수압 및 유속이 동일하므로 청소가 균일하게 잘 될뿐만 아니라, 평상시에는 각 청소수 배출관(15)(15')(15")을 통하여 폐수내에서 발생하는 가스가 배출되므로 가스처리가 용이하며 폐수연결관(16)(16')을 종래와 같이형의 곡관으로 형성하지 않고 직관으로 형성하였기 때문에 제작 및 조립작업이 간편하며, 또, 하폐수실(5)(5')(5")에 청소구(23)(23')(23")를 형성하였으므로 이를 통하여 오물찌꺼기를 토출해 낼 수 있는 장점을 지닌 것이다.As described above, the present invention, which can clean the upper and lower wastewater chambers and the waste hydraulic pipes, is equally clean because the water pressure and the flow rate of the purified water passing through each of the waste hydraulic pipes 3, 3 ', 3 "are equally good, Normally, the gas generated in the wastewater is discharged through each of the clean water discharge pipes 15, 15 'and 15 ", so that the gas is easily treated. It is easy to manufacture and assemble because it is formed by straight pipes instead of curved pipes, and cleaning tools 23, 23 ', 23 "are installed in the wastewater chambers 5, 5', 5". Since it has formed it has the advantage that can discharge the waste residues through this.

Claims

Waste hydraulic pipes 3, 3 ', 3 "are placed in the heating chambers 2, 2' and 2", and the upper and lower wastewater chambers 4, 4 'and 4 " In the well-known thing which provided several pipe | tube 1, 1 ', 1 "which formed the wastewater wastewater chamber 5, 5', 5", the wastewater wastewater chamber 4, 4 '( On the upper end of the 4 "), the cleaning water discharge pipes 15, 15 'and 15" having the valves 14, 14' and 14 "are integrally installed, and the heating chamber 2, 2 '( 2 ") and the wastewater outlets 18, 18 'and 18" and the wastewater outlets 20, 20' and 20 "respectively formed in the wastewater chambers 5, 5 'and 5". A device for cleaning a conventional wastewater heat recovery system, which is connected by connecting pipes (22), (22 '), and 22 "having valves (21), 21', 21" to circulate the cleaning water therethrough.