JPS6242728Y2 - - Google Patents

Description

【考案の詳細な説明】 「産業上の利用分野」 本案は池等の貯水を過する排水過装置に関
するものである。[Detailed description of the invention] "Industrial application field" This invention relates to a drainage filtration device for filtering water stored in ponds, etc.

「従来の技術」 従来の汚水過装置は送水が一方的であり、か
つフイルターが固定式であつた。そのため目詰り
し易く長時間運転に耐え難くかつ汚物の回収が困
難でしかもフイルターの取替えを頻繁に行う必要
があつた。``Prior Art'' Conventional sewage filtration devices have one-sided water supply and have fixed filters. As a result, the filters tend to become clogged, making it difficult to withstand long-term operation, making it difficult to collect dirt, and requiring frequent replacement of the filters.

「考案が解決しようとする問題点」 本案はフイルターに詰つた汚物を容易にフイル
ターから分離して目詰りを解消しフイルターの取
替えなしに長時間運転可能で耐久性に富む過装
置を得ようとするものである。``Problem that the invention aims to solve'' This invention aims to easily separate the dirt clogged in the filter from the filter, eliminate clogging, and provide a highly durable filtration device that can be operated for a long time without replacing the filter. It is something to do.

「問題点を解決するための手段」 本案は両端閉塞筒を横向にかつ中心線の回りに
回動自在に支持し、同筒に汚水排出管及び吸水管
を接続し、上記閉塞筒内の上記排水管に浮上管を
接続し、かつ同閉塞筒の内底部に多孔管を配設
し、同多孔管上に過砂を配置し、同多孔管の一
端を上記閉塞筒の外部の過水排出管に接続し、
同過水排出管又は上記吸水管にポンプを介設し
かつ同過水排出管及び汚水排出管に開閉弁を介
設してなる排水過装置によつて構成される。``Means for solving the problem'' This proposal supports a cylinder with both ends closed laterally and rotatably around the center line, connects a wastewater discharge pipe and a water intake pipe to the cylinder, and A flotation pipe is connected to the drainage pipe, a perforated pipe is arranged at the inner bottom of the closed pipe, sand is placed on the perforated pipe, and one end of the perforated pipe is used to drain excess water outside the closed pipe. connect to the tube,
It is constituted by a drainage filtration device in which a pump is installed in the overwater discharge pipe or the water suction pipe, and an on-off valve is installed in the overwater discharge pipe and the sewage discharge pipe.

「作用」 従つて汚水排出管２の開閉弁１０を閉じ過水
排出管７の開閉弁９を開いてポンプ８を始動し、
吸水管３の先端を池１８の貯水に挿入すると貯水
は吸引されて両端閉塞筒１内を充満し過砂６を
通過して過され多孔管５から過水排出管７を
経て過水は池１８に戻され循環する。過砂６
内に汚物（小石、繊維、紐、落葉又は長い藻等）
が詰り過効率が悪くなつた場合は過水排出管
７の上記弁９を閉じ、汚水排出管２の上記弁１０
を開いて上記両端閉塞筒１を中心線の回りに右に
180度左に180度手で回動（揺動）させると過砂
６が上記多孔管５に押上げられて回動方向に昇降
撹拌され内部の上記汚物を水中に分散し、浮上管
４の先端開口部から同汚物を吸引し汚水排出管２
からこれを排出し過砂６内の汚物を排除するこ
とができる。この状態において汚水排出管２の弁
１０を閉じ過水排出管７の弁９を開いて上述同
様にポンプ８によつて池１８の貯水を循環過し
これを浄化することができる。"Operation" Therefore, close the on-off valve 10 of the sewage discharge pipe 2, open the on-off valve 9 of the excess water discharge pipe 7, and start the pump 8.
When the tip of the water suction pipe 3 is inserted into the storage water in the pond 18, the stored water is sucked and fills the cylinder 1 closed at both ends, passes through the sand 6, and is discharged from the perforated pipe 5 through the water discharge pipe 7 to the pond. 18 and circulated. Oversand 6
Filth inside (pebbles, fibers, strings, fallen leaves or long algae, etc.)
is clogged and overefficiency deteriorates, close the valve 9 of the excess water discharge pipe 7, and close the valve 10 of the sewage discharge pipe 2.
Open it and turn the cylinder 1 with both ends closed to the right around the center line.
When manually rotated (swinged) 180 degrees to the left, the sand 6 is pushed up into the perforated pipe 5 and stirred up and down in the direction of rotation, dispersing the dirt inside into the water and dispersing it into the flotation pipe 4. The filth is sucked from the opening at the tip and the sewage discharge pipe 2
By discharging this from the filter, the dirt in the sand 6 can be removed. In this state, the valve 10 of the sewage discharge pipe 2 is closed and the valve 9 of the excess water discharge pipe 7 is opened, so that the water stored in the pond 18 can be circulated and purified by the pump 8 in the same manner as described above.

「実施例」 両端閉塞筒１を横向にして中心線の回りに回動
自在に機台１１に設けた支持ローラ１２、１２上
に支持し、同筒１の一端閉塞板１３の中心部に短
軸筒１４を挿通支持し、同短軸筒１４の中心部に
汚水排出管２を挿通し、短軸筒１４の内端を開口
し外端を閉塞して同短軸筒１４の露出側面に吸水
管３を接続し、上記排水管２の内端に可撓管１５
を介して浮上管４を接続し、かつ同閉塞筒１の内
底部に過用多孔管５を配設し、同多孔管５上に
過砂６を配置し、同多孔管５の一端を上記閉塞
筒１の外部の過水排出管７に接続する。そして
同過水排出管７又は上記吸水管３にポンプ８を
介設しかつ同過水排出管７及び汚水排出管２に
開閉弁９、１０を介設してなるものである。第２
図では汚水排出管２の弁１０を閉じ、過水排出
管７の弁９を開き３方弁１６，１７のハンドルを
矢印ａのように右方に指向させてポンプ８を運転
して池１８の貯水を循環させる。又過水排出管
７の弁９を閉じ汚水排出管２の弁１０を開き、３
方弁１６、１７のハンドルを矢印ａと反対に左方
に指向させて上記閉塞筒１を左右に回動（揺動）
し過砂６の洗浄を行うものである。尚図中１９
で示すものは花毛生物過槽、２０は浮上管４の
先端部に設けた浮子、２１は回転止め板、２２は
目詰り時のバイパスで上記過槽１９又は池１８
に接続させる。第６図中２３は過槽１９流入前
に設けた酸素供給用シヤワー、２４は池１８への
給水シヤワー、２５は池１８への給水ゼツト、２
６は噴水式給水口、２７は滝式給水口である。``Example'' A cylinder 1 with both ends closed is held horizontally and supported on support rollers 12, 12 provided on a machine base 11 so as to be rotatable around a center line. The shaft tube 14 is inserted and supported, the sewage discharge pipe 2 is inserted into the center of the short shaft tube 14, the inner end of the short shaft tube 14 is opened, the outer end is closed, and the exposed side surface of the short shaft tube 14 is opened. Connect the water suction pipe 3 and attach a flexible pipe 15 to the inner end of the drain pipe 2.
A flotation tube 4 is connected to the surfacing tube 4 through the same, and a perforated tube 5 is arranged at the inner bottom of the closing tube 1. A perforated tube 5 is placed on the perforated tube 5, and one end of the perforated tube 5 is connected to the above-mentioned It is connected to the excess water discharge pipe 7 outside the closed cylinder 1. A pump 8 is interposed in the permeate discharge pipe 7 or the water suction pipe 3, and on-off valves 9, 10 are provided in the permeate discharge pipe 7 and the sewage discharge pipe 2. Second
In the figure, the valve 10 of the sewage discharge pipe 2 is closed, the valve 9 of the excess water discharge pipe 7 is opened, the handles of the three-way valves 16 and 17 are directed to the right as shown by arrow a, and the pump 8 is operated to remove the pond 18. circulating stored water. Also, close the valve 9 of the excess water discharge pipe 7, open the valve 10 of the sewage discharge pipe 2, and
Direct the handles of the direction valves 16 and 17 to the left, opposite to the arrow a, and rotate (swing) the blocking cylinder 1 left and right.
This is for cleaning the sand 6. 19 in the figure
20 is a float provided at the tip of the flotation tube 4, 21 is a rotation stop plate, and 22 is a bypass in case of clogging, which is used for the above-mentioned supertank 19 or pond 18.
Connect to. In FIG. 6, 23 is a shower for oxygen supply installed before the flow into the tank 19, 24 is a shower for water supply to the pond 18, 25 is a shower for water supply to the pond 18, 2
6 is a fountain-type water supply port, and 27 is a waterfall-type water supply port.

「効果」 本案は上述のように構成したので池等の貯水の
汚物過に際し汚物の目詰りをきわめて簡便に解
消しかつ目詰汚物の排出が容易であると共に過
材の耐久性を向上することができる。``Effects'' Since the present invention is constructed as described above, it is possible to very easily eliminate clogging of filth when draining water stored in ponds, etc., to easily discharge the clogging filth, and to improve the durability of the overfill material. I can do it.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案の排水過装置を示す縦断面図、
第２図は第１図の他の実施例の縦断面図、第３図
は両端閉塞筒の縦断面図、第４図は同筒の回動状
態縦断面図、第５図及び第６図は過槽の縦断面
図、第７図はシヤワー給水状態図、第８図は噴水
給水状態図、第９図は水中噴出給水状態図、第１
０図は滝式給水状態図である。 １……両端閉塞筒、２……汚水排出管、３……
吸水管、４……浮上管、５……多孔管、６……
過砂、７……過水排出管、８……ポンプ、９，
１０……開閉弁。 Figure 1 is a longitudinal cross-sectional view showing the proposed drainage filtration device;
Fig. 2 is a longitudinal sectional view of another embodiment of Fig. 1, Fig. 3 is a longitudinal sectional view of the cylinder with both ends closed, Fig. 4 is a longitudinal sectional view of the cylinder in a rotating state, and Figs. 5 and 6. Fig. 7 is a diagram of the shower water supply state, Fig. 8 is a diagram of the fountain water supply state, Fig. 9 is a diagram of the submersible jet water supply state,
Figure 0 is a diagram of the waterfall type water supply state. 1...Both ends closed cylinder, 2...Sewage discharge pipe, 3...
Water suction pipe, 4... floating pipe, 5... porous pipe, 6...
Excess sand, 7... Excess water discharge pipe, 8... Pump, 9,
10...Opening/closing valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端閉塞筒を横向にかつ中心線の回りに回動自
在に支持し、同筒に汚水排出管及び吸水管を接続
し、上記閉塞筒内の上記排水管に浮上管を接続
し、かつ同閉塞筒の内底部に多孔管を配設し、同
多孔管上に過砂を配置し、同多孔管の一端を上
記閉塞筒の外部の過水排出管に接続し、同過
水排出管又は上記吸水管にポンプを介設しかつ同
過水排出管及び汚水排出管に開閉弁を介設して
なる排水過装置。 A cylinder with both ends closed is supported horizontally and rotatably around the center line, a sewage discharge pipe and a water intake pipe are connected to the cylinder, a flotation pipe is connected to the drain pipe in the closed cylinder, and the cylinder is closed. A perforated pipe is arranged at the inner bottom of the cylinder, perforated sand is placed on the perforated pipe, one end of the perforated pipe is connected to the overwater discharge pipe outside the above-mentioned closed cylinder, and the perforated pipe or the above-mentioned perforated pipe is connected. A drainage filtration device that has a pump interposed in the water suction pipe and an on-off valve interposed in the overwater discharge pipe and the sewage discharge pipe.