JP3398247B2 - Mud solidification material mixing processing device and mud processing system - Google Patents
Mud solidification material mixing processing device and mud processing systemInfo
- Publication number
- JP3398247B2 JP3398247B2 JP04014495A JP4014495A JP3398247B2 JP 3398247 B2 JP3398247 B2 JP 3398247B2 JP 04014495 A JP04014495 A JP 04014495A JP 4014495 A JP4014495 A JP 4014495A JP 3398247 B2 JP3398247 B2 JP 3398247B2
- Authority
- JP
- Japan
- Prior art keywords
- mud
- mixing
- solidifying material
- solidifying
- solidification material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Treatment Of Sludge (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、含水泥土に石灰、セメ
ント系の固化材を混合して固化させる泥土固化材混合処
理装置および泥土処理システムに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mud solidifying material mixing treatment apparatus and a mud treating system for mixing hydrated mud with lime and cement-based solidifying material to solidify.
【０００２】[0002]
【従来の技術】浚渫泥土を埋め立て地等に投棄する際、
低含水とするために石灰，セメント系の固化材を用いて
泥土を固化することが行われている。2. Description of the Related Art When dumping dredged mud in a landfill,
In order to keep the water content low, the mud is being solidified using lime and cement-based solidifying materials.
【０００３】このような泥土固化材を混合処理する装置
としては、
：２基の泥土圧送タンクの一方の泥土圧送タンクに所
定量の泥土が貯留すると、その泥土圧送タンク内に圧縮
空気を供給し、泥土圧送タンク内の泥土を送泥管を通し
て遠隔地に圧送する泥土圧送システムにおいて、該送泥
管に固化材を注入し、複雑な流れで圧送される泥土と該
送泥管中で固化混合処理が行われる方式
：上記した泥土圧送システムにおいて、泥土圧送タン
ク内に固化材を直接投入する方式
等が提案されている。An apparatus for mixing and processing such a solidified mud material includes: When a predetermined amount of mud is stored in one mud pressure feeding tank of two mud pressure feeding tanks, compressed air is supplied into the mud pressure feeding tank. In a mud pumping system that pumps mud in a mud pumping tank to a remote place through a mud pipe, a solidifying material is injected into the mud pipe and solidified and mixed in the mud pumped in a complicated flow in the mud pipe. Method of treatment: In the above-mentioned mud pressure-feeding system, a method has been proposed in which the solidifying material is directly charged into the mud-pressure feeding tank.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記し
たの方式では、泥土を送泥管内を通して圧縮空気によ
り圧送する泥土圧送システムにのみしか適用できず、送
泥管内の泥土をピストンポンプ等で押圧しながら移送す
る方式には適用することができない。However, the above method can be applied only to a mud pressure feeding system in which mud is pressure-fed by compressed air through the mud pipe, and the mud in the mud pipe is pressed by a piston pump or the like. However, it cannot be applied to the transfer method.
【０００５】また、の方式では、大きな容量の泥土圧
送タンク内で固化材と泥土を十分に攪拌するのには時間
がかかり、また必要以上に泥土を攪拌することにもな
る。Further, in the above method, it takes time to sufficiently stir the solidifying material and the mud in the large capacity mud pumping tank, and the mud is stirred more than necessary.
【０００６】本出願に係る発明は、泥土の移送方式に関
係なく、確実に固化材と泥土との混合を行えることを目
的とする。An object of the invention according to the present application is to reliably mix the solidifying material and the mud regardless of the transfer method of the mud.
【０００７】[0007]
【課題を解決するための手段および作用】本出願に係る
発明の目的を実現する泥土固化材混合処理装置は、一定
量の泥土固化用の固化材を供給する固化材供給手段と、
該固化材供給手段からの固化材を供給側から注入端側に
向けて連続的に移送する固化材注入手段と、泥土を一方
向に向けて連続的に搬送する泥土連続搬送部に続いて泥
土を攪拌し排出する泥土攪拌部が設けられ、該固化材注
入手段の注入端からの固化材が該泥土連続搬送部と泥土
攪拌部との間に注入される泥土混合処理手段とを有する
泥土固化材混合処理装置において、前記固化材注入手段
は、筒状のケーシング内に軸方向に沿ってスクリュー軸
を回転可能に設け、前記泥土混合処理手段は、筒状のケ
ーシング内に前記泥土連続搬送部と前記攪拌部が形成さ
れた回転軸を回転可能に設けていて、前記泥土混合処理
手段の上に前記固化材注入手段を配置したことを特徴と
する。Mud solidifying material mixing process equipment to achieve the desired according to the object means and action for solving] The present application invention, the solidifying material supply means for supplying a solidifying material for the mud solidification of a certain amount,
The solidified material injecting means for continuously transferring the solidified material from the solidified material supply means from the supply side toward the injection end side, and the mud continuous transfer section for continuously transferring the mud in one direction, followed by the mud A mud solidification unit having a mud stirring unit for stirring and discharging the mud, and a mud mixing treatment unit in which the solidification material from the injection end of the solidification material injection unit is injected between the mud continuous transfer unit and the mud stirring unit. In the material mixture processing apparatus, the solidified material injection means
The screw shaft along the axial direction in the cylindrical casing
Is rotatably provided, and the mud mixing treatment means is a cylindrical case.
The continuous transfer section for mud and the stirring section are formed in the housing.
The rotating shaft is rotatably installed,
The solidifying material injection means is arranged on the means .
【０００８】この構成によれば、泥土固化材注入手段
は、固化材をスクリュー軸により泥土混合処理手段に注
入するので、注入口で固化材が目詰まりすることなく泥
土混合処理手段へ注入でき、また泥土混合処理手段と固
化材注入手段とは共に筒形状に形成されてケーシングを
有しているので、泥土混合処理手段と前記固化材注入手
段とを上下にして配置でき、装置全体のコンパクト化を
図ることができる。 According to this construction, the mud solidifying material injection means
Pouring the solidified material into the mud mixing treatment means by the screw shaft.
The solidification material does not become clogged at the inlet,
It can be injected into the soil mixing processing means,
Together with the chemical injection means, it is formed into a cylindrical shape to
Since it has, the mud mixing processing means and the solidifying material injecting hand.
You can arrange the steps up and down, making the entire device compact.
Can be planned.
【０００９】[0009]
【００１０】[0010]
【００１１】[0011]
【００１２】[0012]
【００１３】本出願に係る発明の目的を実現する泥土処
理システムの第１の構成は、上記した構成の泥土固化材
混合処理装置における泥土混合処理手段の泥土排出側か
らの泥土を圧送するために貯留する１又は複数の泥土貯
留タンクからなる泥土圧送タンクユニットと、該泥土混
合処理手段の泥土搬送上流側に設けられた泥土受け入れ
ホッパーと、該泥土貯留タンク内の泥土を遠隔地に排出
するための送泥管と、該混合処理手段で処理された泥土
を該送泥管内を押圧させながら移動させる押圧移送手段
とを有し、該泥土圧送タンクユニットによる泥土の圧送
と、該押圧移送手段による移送とを切り替え可能に構成
したことを特徴とする。この構成では、例えば浚渫した
泥土を泥土受け入れホッパーに投入すると、自動的に固
化材との混合処理が行なわれた泥土は、圧送のために泥
土貯留タンク内に貯留されるか、またピストンポンプ等
を用いた押圧移送手段での移送も可能となる。The first construction of the mud treatment system for realizing the object of the invention according to the present application is to feed the mud from the mud discharge side of the mud mixing treatment means in the mud solidifying material mixing treatment apparatus having the above-mentioned construction. In order to discharge the mud in the mud storage tank unit, which comprises one or a plurality of mud storage tanks, a mud receiving hopper provided on the upstream side of the mud transport of the mud mixing processing means, and the mud in the mud storage tank to a remote location. Of the mud, and a pressing and transferring means for moving the mud treated by the mixing processing means while pressing the inside of the mud sending tube. The mud pressing tank unit pressure-feeds the mud and the pressing and transferring means. characterized in that it has been configured to be able to switch between the Ru good transport. In this configuration, for example, when dredged mud is put into the mud receiving hopper, the mud mixed with the solidifying material is automatically stored in the mud storage tank for pumping, or the piston pump, etc. It is also possible to transfer by a pressure transfer means using.
【００１４】本出願に係る発明の目的を実現する泥土処
理システムの第２の構成は、上記した構成の泥土処理シ
ステムにおいて、台船本体の中央部に前記泥土圧送タン
クユニットを配置し、その前後に泥土固化材を貯蔵する
固化材貯蔵手段と、前記泥土固化材混合処理装置の固化
材供給手段を配置し、該固化材貯蔵手段から該固化材供
給手段へ固化材を移送するための移送手段を該固化材貯
蔵手段と該固化材供給手段との間に配置したことを特徴
とする。The second construction of the mud treatment system which realizes the object of the invention according to the present application is the mud treatment system having the construction described above.
In the stem, the mud pumping tank <br/> click unit arranged in the center of the barge body, and solidifying material storage means for storing the mud solidified material before and after, the solidifying material supply of the mud solidifying material mixing apparatus Means are arranged, and a transfer means for transferring the solidified material from the solidified material storage means to the solidified material supply means is arranged between the solidified material storage means and the solidified material supply means.
【００１５】この構成では、台船上に泥土処理システム
を構成する各機器を効果的に配置することができる。With this configuration, each device constituting the mud treatment system can be effectively arranged on the berth.
【００１６】[0016]
【実施例】図１ないし図３は本発明の第１の実施例を示
す。1 to 3 show a first embodiment of the present invention.
【００１７】図１および図２において、１は台船で、前
後方向の中央部には泥土を一旦貯留するためのタンクユ
ニットを構成する２基（本実施例では２基としている
が、１基であっても、また３基以上であってもよい）の
泥土貯留タンク２が配置され、その前方には泥土固化材
であるセメントを貯蔵するセメントサイロ３が配置され
ている。また、泥土貯留タンク２の後方には、固化材供
給手段を構成する固化材受け入れホッパー４、該固化材
受け入れホッパー４から落下する固化材が所定量に達す
ると回転して下方に落下させる計量セルをなすロータリ
ーフィーダー５が上下に配置されている。In FIGS. 1 and 2, reference numeral 1 is a barge, and two tank units are provided at the center in the front-rear direction to form a tank unit for temporarily storing mud (in this embodiment, two tank units are provided, but one is provided). , Or may be three or more), and a cement silo 3 for storing cement, which is a mud solidifying material, is arranged in front of it. Further, behind the mud storage tank 2, there is a solidifying material receiving hopper 4 constituting solidifying material supplying means, and a weighing cell for rotating and dropping downward when the solidifying material falling from the solidifying material receiving hopper 4 reaches a predetermined amount. The rotary feeders 5 forming the above are arranged above and below.
【００１８】６は固化材注入手段を構成するセメント圧
入スクリューコンベアーで、台船１の左右舷方向に延び
ていて、図３に示すように、一端側にロータリーフィー
ダー５が取り付けられている。このセメント圧入スクリ
ューコンベアー６は、モータ６ａの駆動によりスクリュ
ー軸６ｂが所定方向に回転し、固化材であるセメントを
スクリュー軸６ｂの先端方向に向けて移送し、セメント
を後述する泥土混合処理手段内に注入するようになって
いる。また、ケーシング６ｄには水供給口６ｃが設けら
れ、供給された水と固化材であるセメントとがスクリュ
ー軸６ｂにより攪拌され（スクリューの羽根の一部に切
欠きを設けることで攪拌羽根としての作用を持たせてい
る）てスラリー化され、注入後における泥土との混合処
理性を良好なものとしている。[0018] 6 in cement pressed screw conveyor constituting the solidifying material injection means, extend the port and starboard direction of barge 1, as shown in FIG. 3, the rotary feeder 5 is attached to one end. In this cement press-fitting screw conveyor 6, the screw shaft 6b is rotated in a predetermined direction by the drive of the motor 6a, and the cement, which is a solidifying material, is transferred toward the tip direction of the screw shaft 6b, and the cement is mixed in the mud mixing treatment means described later. It is designed to be injected into. Further, the casing 6d is provided with a water supply port 6c, and the supplied water and cement as a solidifying material are agitated by the screw shaft 6b (by providing a notch in a part of the blade of the screw, It has an action) and is slurried to improve the mixing processability with mud after pouring.
【００１９】７は上部に配置されたセメント圧入スクリ
ューコンベア６から固化材が注入される泥土混合処理手
段であるミキシングスクリューであり、セメント圧入ス
クリューコンベア６のスクリュー軸６ａと同様に左右舷
方向に沿って２軸の回転軸７ａがケーシング７ｂ内に並
設されていて、一端部側に設けられた泥土受け入れホッ
パー８からの泥土を、回転軸７ａの一端部側に形成され
た搬送スクリュー部７ｃにより他端部側に向けて搬送さ
れる。また、回転軸７ａには、固化材の注入部よりも他
端部側に攪拌用パドル７ｄが設けられ、固化材注入部で
セメント圧入スクリューコンベアー６により注入された
固化材と、搬送スクリュー部７ｃにより搬送された泥土
とが攪拌用パドル７ｄにより攪拌されて混合処理され
る。Reference numeral 7 denotes a mixing screw which is a means for mixing and mixing mud into which the solidifying material is injected from the cement press-fitting screw conveyor 6 arranged at the upper part, and is the same as the screw shaft 6a of the cement press-fitting screw conveyor 6 along the port side direction. The two rotary shafts 7a are arranged side by side in the casing 7b, and the mud from the mud receiving hopper 8 provided on one end side is transferred by the conveying screw section 7c formed on the one end side of the rotary shaft 7a. It is conveyed toward the other end. Further, the rotating shaft 7a is provided with a stirring paddle 7d on the other end side of the solidifying material injecting part, and the solidifying material injected by the cement press-fitting screw conveyor 6 in the solidifying material injecting part and the conveying screw part 7c. The mud carried by is stirred by the stirring paddle 7d and mixed.
【００２０】ミキシングスクリュー７で固化材と攪拌混
合処理された泥土は、搬送端部から下方に落下して、台
船１の前後方向に延びる泥土搬送スクリューコンベアー
９に供給される。The mud that has been stirred and mixed with the solidifying material by the mixing screw 7 drops from the conveying end portion and is supplied to the mud conveying screw conveyor 9 extending in the front-rear direction of the barge 1.
【００２１】この泥土搬送スクリューコンベアー９は、
搬送スクリュー９ａの正方向回転により各泥土貯留タン
ク２上に泥土を搬送し、泥土を各タンクに落下供給す
る。また、搬送スクリュー９ｂの逆方向回転により、泥
土をピストンポンプ１０に向けて搬送する。The mud conveying screw conveyor 9 is
The mud is transported onto each mud storage tank 2 by the forward rotation of the transportation screw 9a, and the mud is dropped and supplied to each tank. The mud is conveyed toward the piston pump 10 by the reverse rotation of the conveying screw 9b.
【００２２】この泥土貯留タンク２への泥土の供給は、
交互に行われ、一方の泥土貯留タンク２内に所定量の泥
土が貯留されると、そのタンクの泥土供給口（不図示）
が自動的に閉まり、他方の泥土貯留タンク２の泥土供給
口（不図示）が自動的に開いて、泥土搬送スクリューコ
ンベアー９からの固化材との混合処理が済んでいる泥土
が他方の泥土貯留タンク２内に落下供給される。The supply of mud to the mud storage tank 2 is as follows.
Alternately, when a certain amount of mud is stored in one mud storage tank 2, the mud supply port of that tank (not shown)
Is automatically closed, the mud supply port (not shown) of the other mud storage tank 2 is automatically opened, and the mud that has been mixed with the solidifying material from the mud transport screw conveyor 9 has been stored in the other mud It is dropped and supplied into the tank 2.
【００２３】泥土貯留タンク２内に所定の泥土が貯留さ
れると、泥土貯留タンク２内に圧縮空気を供給して、タ
ンク内の泥土を一気に送泥管を通して遠隔地に圧送する
圧送方式で泥土の圧送が行われる。When a predetermined mud is stored in the mud storage tank 2, compressed air is supplied into the mud storage tank 2 so that the mud in the tank is pumped to a remote place all at once through a mud pipe. Is pumped.
【００２４】一方、泥土搬送スクリューコンベアーの逆
方向回転で、泥土がピストンポンプ１０に供給される
と、泥土は間欠的ではあるが押圧されて送泥管内を遠隔
地に送られる。勿論、ピストンポンプ１０を複数基用意
し、一定のサイクルで運転するようにすれば、より連続
的な送泥が実現できる。On the other hand, when the mud is fed to the piston pump 10 by the reverse rotation of the mud conveying screw conveyor, the mud is intermittently pressed but is sent to a remote place in the mud pipe. Of course, if a plurality of piston pumps 10 are prepared and operated in a fixed cycle, more continuous mud feeding can be realized.
【００２５】１１は、セメントサイロ３の泥土固化材を
なすセメントを固化材受け入れホッパー４に供給するコ
ンベアーで、粉状の固化材を密閉した状態で搬送できる
ようにしている。Reference numeral 11 denotes a conveyor for supplying the cement, which is the mud solidifying material of the cement silo 3, to the solidifying material receiving hopper 4 so that the powdery solidifying material can be conveyed in a sealed state.
【００２６】上記した本実施例の構成では、２基のタン
ク２の交互運転により泥土を圧送する方式と、ピストン
ポンプ１０による泥土の送泥方式との２つの方式を選択
的に用いることができる。ここで、タンクおよびピスト
ンポンプに泥土が供給される前には既に泥土は固化材と
混合処理された状態にあるので、何らの支障もなくこの
両方式を用いることが可能となる。In the construction of the present embodiment described above, two methods, that is, a method of pumping mud by alternately operating the two tanks 2 and a method of mud pumping by the piston pump 10, can be selectively used. . Here, since the mud has already been mixed and treated with the solidifying material before the mud is supplied to the tank and the piston pump, both types can be used without any trouble.
【００２７】また、台船上という限られたスペースにこ
のような機器を配置する上で、タンク２の前方に重量物
であるサイロ３を配置し、後方には、他の機器を配置
し、台船１に対してバランスの良い配置が行える。さら
に、セメント圧入スクリューコンベアー６とミキシング
スクリュー７とを左右舷方向に長い筒形状に形成し、こ
れを上下に配置しているので、装置全体の上下方向の高
さを小さくすることが可能となる。When arranging such equipment in a limited space on the pontoon, a silo 3 which is a heavy object is arranged in front of the tank 2, and other equipment is arranged in the rear of the tank. A well-balanced arrangement can be made for the ship 1. Furthermore, since the cement press-fitting screw conveyor 6 and the mixing screw 7 are formed in a tubular shape that is long in the port and starboard directions and are arranged vertically, it is possible to reduce the vertical height of the entire device. .
【００２８】[0028]
【発明の効果】請求項１に記載の発明によれば、泥土混
合処理手段において、泥土が一方向に搬送している間に
泥土と固化材との混合処理が行える。このため、泥土混
合処理手段から排出される泥土はまんべんなく固化材と
混合されているので、その後泥土を圧送方式で送泥管内
を通して遠隔地に移送する場合、あるいはピストンポン
プ等で押圧しながら移送する方式の場合にでも適用する
ことができる。また、泥土固化材注入手段は、固化材を
スクリュー軸により泥土混合処理手段に注入するので、
注入口で固化材が目詰まりすることなく泥土混合処理手
段へ注入でき、さらに泥土混合処理手段と固化材注入手
段とは共に筒形状に形成されてケーシングを有している
ので、泥土混合処理手段と前記固化材注入手段とを上下
にして配置でき、装置全体のコンパクト化を図ることが
できる。 According to the first aspect of the invention, the mud mixing processing means can perform the mixing processing of the mud and the solidifying material while the mud is being transported in one direction. Therefore, since the mud discharged from the mud mixing processing means is evenly mixed with the solidifying material, when the mud is transferred to a remote place through the mud pipe by a pressure-feeding method thereafter, it is transferred while pressing with a piston pump or the like. It can be applied even in the case of the method. In addition, the mud solidification material injection means
Since it is injected into the mud mixing processing means by the screw shaft,
The solidification material does not become clogged at the inlet and the mud mixing processing
It can be injected into the corrugated stage, and the mud mixing processing means and the solidification material injection
Together with the step, it is formed in a tubular shape and has a casing
Therefore, the mud mixing processing means and the solidifying material injection means are moved up and down.
It can be placed in the same position and the overall size of the device can be reduced.
it can.
【００２９】[0029]
【００３０】請求項２に係る発明によれば、例えば浚渫
した泥土を泥土受け入れホッパーに投入すると、自動的
に固化材との混合処理が行なわれた泥土は、圧送のため
に泥土貯留タンク内に貯留されるか、またピストンポン
プ等を用いた押圧移送手段での移送も可能となる。 According to the second aspect of the present invention, for example, when dredged mud is put into the mud receiving hopper, the mud mixed with the solidifying material is automatically stored in the mud storage tank for pressure feeding. It can be stored or transferred by pressing transfer means using a piston pump or the like.
【００３１】請求項３に記載の発明によれば、台船上に
泥土処理システムを構成する各機器を効果的に配置する
ことができる。According to the third aspect of the present invention, it is possible to effectively arrange each device constituting the mud treatment system on the berth.
【図１】本発明の第１の実施例を示す側面図FIG. 1 is a side view showing a first embodiment of the present invention.
【図２】図１の横断面図2 is a cross-sectional view of FIG.
【図３】セメント圧入スクリューコンベアーとミキシン
グスクリューとの縦断面図[Fig. 3] Vertical sectional view of cement press-fitting screw conveyor and mixing screw
１ 台船 ２ 泥土貯留タンク ３ セメントサイロ ４ 固化材受け入れホッパー ５ ロータリーフィーダー ６ セメント圧入スクリューコンベアー ７ ミキシングスクリュー ８ 泥土受け入れホッパー ９ 搬送スクリューコンベアー １０ ピストンポンプ １１ コンベアー One ship 2 mud storage tank 3 cement silos 4 Solidifying material receiving hopper 5 Rotary feeder 6 Cement press fit screw conveyor 7 mixing screw 8 Mud receiving hopper 9 Conveyor screw conveyor 10 piston pump 11 conveyor
Claims (3)
固化材供給手段と、該固化材供給手段からの固化材を供
給側から注入端側に向けて連続的に移送する固化材注入
手段と、泥土を一方向に向けて連続的に搬送する泥土連
続搬送部に続いて泥土を攪拌し排出する泥土攪拌部が設
けられ、該固化材注入手段の注入端からの固化材が該泥
土連続搬送部と泥土攪拌部との間に注入される泥土混合
処理手段とを有する泥土固化材混合処理装置において、前記固化材注入手段は、筒状のケーシング内に軸方向に
沿ってスクリュー軸を回転可能に設け、前記泥土混合処
理手段は、筒状のケーシング内に前記泥土連続搬送部と
前記攪拌部が形成された回転軸を回転可能に設けてい
て、前記泥土混合処理手段の上に前記固化材注入手段を
配置した ことを特徴とする泥土固化材混合処理装置。1. A solidification material supply means for supplying a fixed amount of solidification material for solidifying mud, and a solidification material injection for continuously transferring the solidification material from the solidification material supply means from a supply side toward an injection end side. Means and a mud continuous conveying section that continuously conveys the mud in one direction, and a mud stirring section that stirs and discharges the mud are provided, and the solidification material from the injection end of the solidification material injection means is the mud. In the mud solidification material mixing processing device having a mud mixing processing means injected between the continuous transport section and the mud stirring section, the solidification material injection means is arranged in an axial direction in a cylindrical casing.
A screw shaft is rotatably installed along the
The means for treating is the above-mentioned continuous transfer section for mud in a cylindrical casing.
A rotating shaft provided with the agitator is rotatably provided.
The solidifying material injecting means on the mud mixing processing means.
Mud solidifying material mixing apparatus, characterized in that the placed.
置における泥土混合処理手段の泥土排出側からの泥土を
圧送するために貯留する１又は複数の泥土貯留タンクか
らなる泥土圧送タンクユニットと、該泥土混合処理手段
の泥土搬送上流側に設けられた泥土受け入れホッパー
と、該泥土貯留タンク内の泥土を遠隔地に排出するため
の送泥管と、該混合処理手段で処理された泥土を該送泥
管内を押圧させながら移動させる押圧移送手段とを有
し、該泥土圧送タンクユニットによる泥土の圧送と、該
押圧移送手段による移送とを切り替え可能に構成したこ
とを特徴とする泥土処理システム。2. A mud pressure feed tank unit comprising one or a plurality of mud storage tanks for storing mud from the mud discharge side of the mud mixing treatment means in the mud solidification material mixing treatment apparatus according to claim 1. , A mud receiving hopper provided on the upstream side of the mud transportation of the mud mixing processing means, a mud pipe for discharging the mud in the mud storage tank to a remote location, and the mud processed by the mixing processing means. and a pressing transfer means to move while pushing the said transmission mud pipe, characterized the pumping mud by該泥earth pumping tank unit, that it has configured to be able to switch between a transfer that by the pressing pressure transfer feed means mud Processing system.
前記泥土圧送タンクユニットを配置し、その前後に泥土
固化材を貯蔵する固化材貯蔵手段と、前記泥土固化材混
合処理装置の固化材供給手段を配置し、該固化材貯蔵手
段から該固化材供給手段へ固化材を移送するための移送
手段を該固化材貯蔵手段と該固化材供給手段との間に配
置したことを特徴とする泥土処理システム。3. The method according to claim 2, wherein the central portion of the pontoon body is
Wherein placing the mud pumping tank unit, and solidifying material storage means for storing the mud solidified material before and after, the solidifying material supply means of the mud solidifying material mixing apparatus arranged, solidifying material supplied from the solidifying material storage means A mud treatment system characterized in that a transfer means for transferring the solidified material to the means is arranged between the solidified material storage means and the solidified material supply means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04014495A JP3398247B2 (en) | 1995-02-28 | 1995-02-28 | Mud solidification material mixing processing device and mud processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04014495A JP3398247B2 (en) | 1995-02-28 | 1995-02-28 | Mud solidification material mixing processing device and mud processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08229594A JPH08229594A (en) | 1996-09-10 |
| JP3398247B2 true JP3398247B2 (en) | 2003-04-21 |
Family
ID=12572586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04014495A Expired - Fee Related JP3398247B2 (en) | 1995-02-28 | 1995-02-28 | Mud solidification material mixing processing device and mud processing system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3398247B2 (en) |
-
1995
- 1995-02-28 JP JP04014495A patent/JP3398247B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08229594A (en) | 1996-09-10 |
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