WO2018032814A1 - 河湖泊涌污染底泥处理机械脱水多功能泥浆调理池 - Google Patents

河湖泊涌污染底泥处理机械脱水多功能泥浆调理池 Download PDF

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Publication number
WO2018032814A1
WO2018032814A1 PCT/CN2017/083915 CN2017083915W WO2018032814A1 WO 2018032814 A1 WO2018032814 A1 WO 2018032814A1 CN 2017083915 W CN2017083915 W CN 2017083915W WO 2018032814 A1 WO2018032814 A1 WO 2018032814A1
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Prior art keywords
conditioning
mud
conditioning tank
chamber
slurry
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PCT/CN2017/083915
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English (en)
French (fr)
Inventor
刘鹄
刘增祥
卢驰江
张长平
姚明
刘亚威
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中电建水环境治理技术有限公司
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Publication of WO2018032814A1 publication Critical patent/WO2018032814A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses

Definitions

  • the invention belongs to the technical field of sludge treatment, and particularly relates to a mechanical dewatering multi-functional mud conditioning tank for river and lake pollution sediment treatment.
  • the traditional conditioning modification method is to add the slurry after dosing directly to the conditioning tank through a pump or gravity pressure, and how to effectively react the slurry after being added to the conditioning tank, prevent precipitation and stagnation during the reaction, and how to react
  • the further adjustment of the mud concentration by the peers is a problem we need to explore.
  • the design of the pool shape of the conditioning tank usually only considers the storage capacity.
  • the main object of the present invention is to provide a multi-purpose mud conditioning tank for treating river dewatering sediments, which is designed to solve the problem of traditional rivers and lakes, sewage sludge disposal, mechanical dewatering, multi-purpose mud conditioning tanks, and easy sinking. The problem of the junction.
  • a river and lake pollution sedimentary sludge treatment mechanical dewatering multi-functional mud conditioning tank comprising a conditioning tank body, the conditioning tank body is provided with a slurry inlet, a slurry outlet and a water outlet, An air intake pipe is disposed in the body of the conditioning tank near the slurry outlet, and the air inlet pipe is provided with a plurality of ventilation holes, and the plurality of the ventilation holes are disposed on the intake pipe in different directions.
  • the intake pipe is in communication with the exhaust gas of the filter press.
  • a bottom surface of the interior of the conditioning tank body that is in contact with the mud is an inclined surface
  • the slurry outlet is disposed on the conditioning chamber body of the relatively lower inclined surface, the tilting
  • the water outlet is disposed on the body of the conditioning tank on a relatively high side, and the slurry inlet is disposed above the slurry outlet.
  • the conditioning tank body comprises a first conditioning chamber and a second conditioning chamber, wherein the first conditioning chamber and the second conditioning chamber are separated by a partition wall, and the bottom of the isolation wall is provided with communication a passage of the first conditioning chamber and the second conditioning chamber, wherein a height of a top surface of the partition wall is lower than a height of a top surface of the first conditioning chamber and the second conditioning chamber.
  • one side of the conditioning tank body is provided with a pump room, and the slurry outlet communicates with the pump room.
  • the slurry outlet is in communication with the pump room through a pre-buried mud pipeline.
  • a drain groove is disposed on a side of the pump room that is away from the body of the conditioning tank.
  • the water outlet is provided with a decanter for discharging the supernatant liquid in the conditioning tank body
  • the gas is irrigated in the body of the conditioning tank by venting the air into the inlet pipe, thereby stirring the mud; at the same time, the gas is different from the setting.
  • the venting holes in the direction are introduced into the conditioning chamber body, so that the gas agitates the mud from a plurality of different directions, so that the agitating range of the mud is larger, and the local force of the mud is more uniform;
  • the intake pipe is disposed near the slurry outlet, the mud Before being discharged from the slurry outlet, it is firstly agitated and then discharged, thereby effectively preventing the mud from depositing and squashing at the slurry outlet, and ensuring the storage capacity of the conditioning tank body, overcoming the accumulation of mud in the prior art. technical problem.
  • FIG. 1 is a schematic structural view of a mechanical dehydration multi-purpose mud conditioning tank for treating rivers and rivers;
  • FIG. 2 is a schematic structural view showing a sloped surface of a multi-purpose mud conditioning tank for river-water irrigated sediment treatment in the river lake according to the first embodiment of the present invention
  • FIG. 3 is a schematic structural view of a mechanical dehydration multi-purpose mud conditioning tank for treating rivers and rivers in the river lake according to the second embodiment of the present invention
  • FIG. 4 is a schematic structural view of a mechanical dehydration multi-functional mud conditioning tank for treating rivers and rivers in the river lake according to the third embodiment of the present invention
  • FIG. 5 is a schematic structural view of a mechanical dehydration multi-purpose mud conditioning tank for river and river flu sediment treatment in the fourth embodiment of the present invention.
  • the present invention provides a multi-purpose mud conditioning tank for treating river dewatering sediments, which realizes the agitation of the mud in the conditioning tank, prevents sedimentation and sedimentation of the mud, and ensures the storage capacity of the conditioning tank body, and It helps to effectively react the mud added to the conditioning tank; effectively avoids the sedimentation of the slurry at the slurry outlet, which overcomes the technical problem that the slurry of the prior art accumulates at the bottom of the pool and reduces the storage capacity of the conditioning tank. .
  • FIG. 1 is a mechanical dehydration multi-purpose mud conditioning tank for river and river flu sediment treatment, which comprises a conditioning tank body 1 , and a conditioning tank body 1 is provided with a slurry inlet 11 and a slurry outlet. 12 and the water outlet 1 3, the intake pipe body 1 is provided with an intake pipe 2 near the slurry outlet 12, and the intake pipe 2 is provided with a plurality of ventilation holes 21, and a plurality of ventilation holes 21 are disposed in the intake pipe 2 in different directions. on.
  • a river-soil pollution sludge treatment mechanical dewatering multi-purpose mud conditioning tank is provided, and an intake pipe 2 is disposed in the conditioning tank body 1 to ventilate the gas into the intake pipe 2, and the gas is in the conditioning pool body.
  • the mud is spoiled in 1 to agitate the mud; at the same time, the gas is introduced into the conditioning tank body 1 from a plurality of differently arranged vent holes 21, so that the gas flows from a plurality of different directions to the mud.
  • the agitation is performed to make the agitating range of the mud larger, and the partial force of the mud is more uniform; the intake pipe 2 is disposed near the slurry outlet 12, and before the mud is discharged from the slurry outlet 12, the gas is first agitated and then discharged, thereby effectively avoiding the mud.
  • the slab is precipitated at the slurry outlet 12, which overcomes the technical problem that the slurry of the prior art accumulates at the bottom of the pool and reduces the storage capacity of the conditioning tank.
  • the vent holes 21 are evenly distributed at the bottom of the intake pipe 2 along the circumferential direction of the intake pipe 2.
  • the gas is relatively uniformly distributed to the mud from a plurality of directions, thereby helping to avoid mud sedimentation.
  • the intake pipe 2 is in communication with the exhaust gas of the filter press. It is understood that during the operation of the filter press, the exhaust gas discharged can be recycled into the conditioning body 1 and the intake pipe of the filter press 2 is in communication with the exhaust gas discharged from the filter press.
  • the exhaust gas discharged from the filter press also functions to reduce noise and silence. The value indicates that the filter press discharges the exhaust gas and is noisy. , usually a silencer is also set. Therefore, the homogenization of the exhaust gas of the filter press is also used to reduce noise.
  • the intake pipe 2 is ventilated by the exhaust of the filter press, and the conditioning tank body 1 can be ventilated at intervals according to the actual working conditions of the filter press.
  • one side of the conditioning tank body 1 is provided with a pump house 3, and the slurry outlet 11 communicates with the pump room 3.
  • the slurry is more conveniently pumped out of the slurry outlet 12 by the pump house 3 provided.
  • the slurry outlet 12 communicates with the pump house 3 through the pre-buried mud pipeline 4.
  • the mud is quickly pumped out.
  • a drain 31 is provided in the pump room 3 on the side away from the conditioning unit body 1 to facilitate the discharge of mud.
  • the bottom surface of the conditioning tank body 1 in contact with the mud is defined as an inclined surface 14, and the slurry tank 12 is disposed on the opposite side of the inclined surface 14 of the inclined surface 14 to be inclined.
  • a water outlet 13 is disposed on the conditioning chamber body 1 on the relatively high side of the surface 14, and the slurry inlet 11 is disposed above the slurry outlet 12.
  • the bottom surface of the conditioning tank body 1 in contact with the mud is defined as an inclined surface 14, wherein the large particles in the mud settle in the conditioning tank body 1 and then slide down the inclined surface 14 to the bottom of the conditioning tank body 1, and then Discharging from the slurry outlet 12 further helps to prevent the mud from accumulating in the conditioning tank body 1 to precipitate.
  • the conditioning tank body 1 further includes a first conditioning chamber 15 and a second conditioning chamber 16, a first conditioning chamber 15 and The second conditioning chamber 16 is partitioned by the partition wall 5.
  • the bottom of the partition wall 5 is provided with a passage 51 connecting the first conditioning chamber 15 and the second conditioning chamber 16, and the top surface of the partition wall 5 is lower than the first conditioning chamber 15, The height of the top surface of the second conditioning chamber 16.
  • the first conditioning chamber 15 and the second conditioning chamber 16 when the gas is agitated by the gas, only the inner chamber of the first conditioning chamber 15 is agitated, and the second conditioning chamber 16 is convenient for precipitating and precipitating the supernatant, and Mud in a conditioning chamber 15 and a second conditioning chamber 16 can be circulated through the passage 51. That is, the slurry of the second conditioning chamber 15 can be conveniently slid into the first conditioning chamber 15 from the passage 61, further helping to prevent mud from depositing in the second conditioning chamber 16.
  • the height of the top surface of the partition wall 5 is lower than the height of the top surface of the first conditioning chamber 15 and the second conditioning chamber 16, and when the water level of the mud is higher than the top surface height of the partition wall 5, the partition wall 5 is in the first conditioning chamber 15
  • An overflow port is formed between the first conditioning chamber 15 and the second conditioning chamber 16 and an overflow port is formed between the first conditioning chamber 15 and the second conditioning chamber 16.
  • the pump room 2 is disposed on a side of the first conditioning chamber 15 away from the second conditioning chamber 16.
  • the slurry inlet 11 and the slurry outlet 12 are disposed on one side of the first conditioning chamber 15, and the water outlet 13 is disposed in the second conditioning chamber 16 away from the first conditioning One side of the chamber 15.
  • the slurry agitated by the first conditioning chamber 15 is discharged from the slurry outlet 12, and the fresh water in the second conditioning chamber 16 is discharged through the water outlet 13. It helps to prevent mud sedimentation, and it helps to adjust the mud concentration in the body 1 of the chamber.
  • a water purifier 6 for discharging the supernatant liquid in the conditioning tank body 1 is provided at the water outlet 13 .
  • a water purifier 6 is provided at the water outlet 13 in the conditioning tank body 1, and discharging the supernatant liquid in the conditioning tank body 1 through the water purifier 6 and the crucible, it is further helpful to adjust the mud in the conditioning body 1.
  • the concentration of the mud in the body 1 is adjusted by the adjustment and adjustment, thereby contributing to the deep dewatering of the subsequent filter press.
  • the decanter 6 can also adopt the conventional conventional technique, and it is preferable to use a rotary decanter. The value indicates that the effluent discharged from the puddle 6 can be further introduced into the sedimentation tank to carry out the next step.
  • a sedimentation tank is a cell body that uses sedimentation to remove suspended solids from water.
  • the conditioning tank body 1 includes a first conditioning chamber 15 and a second conditioning chamber 16, a first conditioning chamber 15 and a second The conditioning chamber 16 is separated by a partition wall 5, and the bottom of the partition wall 5 is provided with a passage 51 connecting the first conditioning chamber 15 and the second conditioning chamber 16, the top surface height of the partition wall 5 is lower than the first conditioning chamber 15, second The height of the top surface of the conditioning chamber 16, specifically, the slurry inlet 11 and the slurry outlet 12 are disposed on one side of the first conditioning chamber 15, and the water outlet 13 is disposed in the second conditioning chamber 16 away from the first conditioning chamber 15.
  • a water purifier 6 for discharging the supernatant liquid in the conditioning tank body 1 is provided at the water outlet 13 of the second conditioning chamber 16.
  • the value indicates that the decanter can also be based on conventional conventional techniques.
  • the exhaust pipe of the filter press is connected through the intake pipe 2, and the mud is spoiled in the conditioning tank body 1 from a plurality of different directions, the mud is stirred, and the mud is discharged after being discharged from the slurry outlet 12 by gas agitation.
  • the slurry is effectively prevented from being deposited at the slurry discharge port 12 of the first conditioning chamber 15, and at the same time, the first conditioning chamber 15 is stirred to prevent the gas from agitating the second conditioning chamber 16, so that the second conditioning chamber is 16 is convenient for precipitating the supernatant liquid, and the clean water in the second conditioning chamber 16 is quickly discharged through the disposed decanter 6, and the mechanical dehydration multifunctional mud conditioning tank for treating the river lake by the river sediment in the fourth embodiment of the present invention is used.
  • the gas agitates the first conditioning chamber 15 to help prevent muddy sedimentation and to reduce noise, and the noise is reduced by the set of decanter 6.
  • the mud concentration in the joint body 1 ensures the storage capacity of the conditioning tank body 1.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

一种河湖泊涌污染底泥处理机械脱水多功能泥浆调理池，包括调理池本体（1），调理池本体（1）设有进浆口（11）、出浆口（12）和出水口（13），调理池本体（1）内靠近所述出浆口（12）处设有进气管（2），进气管（2）上设有多个通气孔（21），多个通气孔（21）不同方向地设置于进气管（2）上。采用该河湖泊涌污染底泥处理机械脱水多功能泥浆调理池，通过对调理池本体（1）内通气，实现对调理池内的泥浆进行搅拌，可防止泥浆沉淀板结、避免泥浆长时间堆积在池底，同时，还起到了消音降噪的作用。

Description

河湖泊涌污染底泥处理机械脱水多功能泥浆调理池 技术领域
[0001] 本发明属于污泥处理的技术领域， 尤其涉及河湖泊涌污染底泥处理机械脱水多 功能泥浆调理池。
背景技术
[0002] 随着社会科技的进步， 河道、 湖泊等水体的污染严重， 尤其是河道底泥， 河道 底泥中含有大量的污染性物质， 特别是致病 (癌)、 破坏生态的持久性的难分解有 机物、 严重超标的重金属离子。 这些有害物质经过食物链的累积和扩大效应， 将会影响人类的健康， 破坏自然环境和生态系统。 河湖泊涌的底泥污染的主要 是人为因素造成的， 污染物通过大气沉降、 废水排放、 雨水淋溶与冲刷进入水 体， 大量难降解污染物相当一部分积累在水体底泥中并逐新富集， 溶解于水中 的污染物浓度在很大程度上受到底泥的影响。 因此， 污染底泥的治理已刻不容 缓， 势在必行。
[0003] 目前， 在污染底泥的治理过程中， 需要对污染底泥疏浚泥浆进行调理、 调质， 以改变泥浆内部微观结构， 将泥浆中有机质、 重金属等污染成分进行固结、 钝 化， 同吋快速提升后续脱水固化效果， 调理完成后的泥浆再通过泥浆泵送至压 滤机， 压滤机深度脱水后再进行下一道工序， 值得说明的是， 压滤机在工作的 过程中通常会有废气排出。
[0004] 传统的调理改性方法是将加药后的泥浆直接通过泵或者重力压力加入到调理池 中， 至于加入到调理池后的泥浆怎样有效反应， 反应过程中防止沉淀板结、 怎 样在反应的同吋进一步调节泥浆的浓度都是我们需要探讨的问题。 现有技术对 调理池的池形的设计通常只考虑库容， 然而泥浆进入调理池后容易沉淀板结， 长吋间堆积在池底， 影响调理池的使用。
技术问题
[0005] 本发明的主要目的在于提供一种河湖泊涌污染底泥处理机械脱水多功能泥浆调 理池， 旨在解决传统河湖泊涌污染底泥处理机械脱水多功能泥浆调理池容易沉 淀板结的问题。
问题的解决方案
技术解决方案
[0006] 本发明是这样实现的， 一种河湖泊涌污染底泥处理机械脱水多功能泥浆调理池 ， 包括调理池本体， 所述调理池本体设有进浆口、 出浆口和出水口， 所述调理 池本体内靠近所述出浆口处设有进气管， 所述进气管上设有多个通气孔， 多个 的所述通气孔不同方向地设置于所述进气管上。
[0007] 作为本发明的优选技术方案：
[0008] 进一步地， 多个的所述通气孔沿着所述进气管的周向均布在所述进气管的底部 [0009] 进一步地， 所述进气管与压滤机的排气连通。
[0010] 进一步地， 所述调理池本体的内部与所述泥浆接触的底面设为倾斜面， 所述倾 斜面相对较低的一侧的调理池本体上设置所述出浆口， 所述倾斜面相对较高的 一侧的调理池本体上设置所述出水口， 所述进浆口设置于所述出浆口的上方。
[0011] 进一步地， 所述调理池本体包括第一调理室和第二调理室， 所述第一调理室和 所述第二调理室通过隔离墙隔幵， 所述隔离墙的底部设置有连通所述第一调理 室和所述第二调理室的通道， 所述隔离墙的顶面高度低于所述第一调理室、 所 述第二调理室的顶面的高度。
[0012] 进一步地， 所述调理池本体的一侧设有泵房， 所述出浆口连通所述泵房。
[0013] 进一步地， 所述出浆口通过预埋输泥管道与所述泵房连通。
[0014] 进一步地， 所述泵房内远离所述调理池本体的一侧设有排水沟。
[0015] 进一步地， 所述出水口处设有用于排出所述调理池本体内的上层清液的滗水器
发明的有益效果
有益效果
[0016] 本发明相对于现有技术具有如下技术效果：
[0017] 通过在调理池本体内设置进气管， 通过向进气管内通气， 气体在调理池本体内 对泥浆进行扰流， 从而对泥浆起到搅拌的作用； 同吋， 气体从设置的多个不同 方向的通气孔通入调理池本体内， 使得气体从多个不同的方向对泥浆进行搅动 ， 使得泥浆的搅动范围更大， 泥浆局部受力更均匀； 进气管设置在靠近出浆口 的地方， 泥浆从出浆口排出前， 先经过气体搅动再排出， 从而有效避免泥浆在 出浆口处沉淀板结， 并保证了调理池本体的库容， 克服了现有技术的泥浆长吋 间堆积在池底的技术问题。
对附图的简要说明
附图说明
[0018] 图 1是本发明实施例一提供的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池的结构示意图；
[0019] 图 2是本发明实施例一提供的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池设置倾斜面的结构示意图；
[0020] 图 3是本发明实施例二提供的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池的结构示意图；
[0021] 图 4是本发明实施例三提供的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池的结构示意图；
[0022] 图 5是本发明实施例四提供的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池的结构示意图。
[0023] 图中： 1-调理池本体， 11-进浆口， 12-出浆口， 13-出水口， 14-倾斜面， 15-第 一调理室， 16-第二调理室， 2-进气管， 21-通气孔， 3-泵房， 31-排水沟， 4-预埋 输泥管道， 5-隔离墙， 51-通道， 6-滗水器。
本发明的实施方式
[0024] 为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例 ， 对本发明进行进一步详细说明。 应当理解， 此处所描述的具体实施例仅仅用 以解释本发明， 并不用于限定本发明。
[0025] 需要说明的是， 当元件被称为 "固定于"或"设置于"另一个元件， 它可以直接在 另一个元件上或者间接在该另一个元件上。 当一个元件被称为"连接于 "另一个元 件， 它可以是直接连接到另一个元件或间接连接至该另一个元件上。 [0026] 还需要说明的是， 本发明实施例中的左、 右、 上、 下等表示方位的用语， 仅是 互为相对概念或是以产品的正常使用状态为参考的， 而不应该认为是具有限制 性的。
[0027] 本发明提供一种河湖泊涌污染底泥处理机械脱水多功能泥浆调理池， 实现了对 调理池内的泥浆进行搅拌的作用， 可防止泥浆沉淀板结， 保证了调理池本体的 库容， 且有助于使得加入到调理池后的泥浆有效反应； 有效避免泥浆在出浆口 处沉淀板结， 克服了现有技术的泥浆长吋间堆积在池底、 减小了调理池的库容 的技术问题。
[0028] 实施例一
[0029] 请参阅图 1， 本发明实施例一提供的河湖泊涌污染底泥处理机械脱水多功能泥 浆调理池， 包括调理池本体 1， 调理池本体 1设有进浆口 11、 出浆口 12和出水口 1 3， 调理池本体 1内靠近出浆口 12处设有进气管 2， 进气管 2上设有多个通气孔 21 ， 多个的通气孔 21不同方向地设置于进气管 2上。
[0030] 本发明实施例一提供的河湖泊涌污染底泥处理机械脱水多功能泥浆调理池， 通过在调理池本体 1内设置进气管 2， 通过向进气管 2内通气， 气体在调理池本体 1内对泥浆进行扰流， 从而对泥浆起到搅拌的作用； 同吋， 气体从设置的多个不 同方向的通气孔 21通入调理池本体 1内， 使得气体从多个不同的方向对泥浆进行 搅动， 使得泥浆的搅动范围更大， 泥浆局部受力更均匀； 进气管 2设置在靠近出 浆口 12的地方， 泥浆从出浆口 12排出前， 先经过气体搅动再排出， 有效避免泥 浆在出浆口 12处沉淀板结， 克服了现有技术的泥浆长吋间堆积在池底， 减小了 调理池的库容的技术问题。
[0031] 优选地， 通气孔 21沿着进气管 2的周向均布在进气管 2的底部。 通过周向均布在 进气管 2上的通气孔 21， 使得气体从多个方向受力相对均匀地对泥浆进行搅拌， 进而有助于避免泥浆沉淀。
[0032] 优选地， 进气管 2与压滤机的排气连通， 可以理解地， 压滤机在工作的过程中 ， 排出的废气可回收利用于调理池本体 1内， 压滤机的进气管 2与压滤机排出的 废气连通。 此外， 通过将压滤机排出的废气连接到调理池本体 1内， 对压滤机排 出废气还起到降噪、 消音的作用。 值的说明的是， 压滤机排出废气吋噪音较大 ， 通常还会设置消音器。 因此， 通过将压滤机的排气合理利用的同吋还起到了 降噪的作用。 另外， 采用压滤机的排气对进气管 2进行通气吋， 还可根据压滤机 的实际工作情况间隔地对调理池本体 1进行通气。
[0033] 优选地， 调理池本体 1的一侧设置泵房 3， 出浆口 11连通泵房 3。 通过设置的泵 房 3更方便地将泥浆从出浆口 12泵出。
[0034] 优选地， 出浆口 12通过预埋输泥管道 4与泵房 3连通。 通过预埋输泥管道 4， 便 于快速地将泥浆泵出。 泵房 3内远离调理池本体 1的一侧设有排水沟 31， 便于排 出泥浆。
[0035] 进一步地， 请参阅图 2， 调理池本体 1的内部与泥浆接触的底面设为倾斜面 14， 倾斜面 14相对较低的一侧的调理池本体 1上设置出浆口 12， 倾斜面 14相对较高的 一侧的调理池本体 1上设置出水口 13， 进浆口 11设置于出浆口 12的上方。 通过将 调理池本体 1的内部与泥浆接触的底面设为倾斜面 14， 其中， 泥浆中的大颗粒物 在调理池本体 1内沉降后可沿着倾斜面 14下滑至调理池本体 1的底部， 再从出浆 口 12排出， 进一步有助于避免泥浆一直堆积在调理池本体 1内沉淀板结的情况。
[0036] 实施例二
[0037] 本发明提供的另一实施例， 与实施例一的区别仅在于： 请参阅图 3， 调理池本 体 1还包括第一调理室 15和第二调理室 16， 第一调理室 15和第二调理室 16通过隔 离墙 5隔幵， 隔离墙 5的底部设置有连通第一调理室 15和第二调理室 16的通道 51 ， 隔离墙 5的顶面高度低于第一调理室 15、 第二调理室 16的顶面的高度。 通过设 置第一调理室 15和第二调理室 16， 当通入气体对泥浆进行搅动吋， 仅对第一调 理室 15池内进行搅动， 第二调理室 16便于沉淀并析出上层清液， 且第一调理室 1 5和第二调理室 16内的泥浆可以通过通道 51流通。 即第二调理室 15的泥浆可以方 便地从通道 61滑入第一调理室 15内， 进一步有助于防止泥浆在第二调理室 16内 沉淀。 隔离墙 5的顶面高度低于第一调理室 15和第二调理室 16的顶面的高度， 当 泥浆的水位高于隔离墙 5的顶面高度吋， 隔离墙 5在第一调理室 15和第二调理室 1 6之间形成溢流口， 泥浆进一步可以在第一调理室 15和第二调理室 16之间流通。 具体地， 第一调理室 15远离第二调理室 16的一侧设置泵房 2。 进浆口 11和出浆口 12设置在第一调理室 15的一侧， 出水口 13设置在第二调理室 16内远离第一调理 室 15的一侧。 经过第一调理室 15搅动后的泥浆从出浆口 12排出， 在第二调理室 1 6内的清水则通过出水口 13排出。 有助于防止泥浆沉淀， 同吋， 进一步有助于调 调节理室本体 1内的泥浆浓度。
[0038] 实施例三
[0039] 本发明提供的另一实施例， 与实施例一的区别仅在于： 请参阅图 4， 在出水口 1 3处设有用于排出调理池本体 1内的上层清液的滗水器 6。 通过在调理池本体 1内 的出水口 13处设置滗水器 6， 通过滗水器 6及吋地排出调理池本体 1内的上层清液 ， 进一步有助于调调节理池本体 1内的泥浆的浓度； 通过及吋调调节理池本体 1 内的泥浆的浓度， 进而有助于后续压滤机的深度脱水。 值的说明的是， 滗水器 6 也可以采用现有常规技术， 优选为采用旋转式滗水器。 值的说明的是， 从滗水 器 6排出的出水可进一步引入到沉淀池， 从而进行下一步工序。 沉淀池是指应用 沉淀作用去除水中悬浮物的一种池体。
[0040] 实施例四
[0041] 本发明提供的另一实施例， 与实施例一的区别在于： 请参阅图 5， 调理池本体 1 包括第一调理室 15和第二调理室 16， 第一调理室 15和第二调理室 16通过隔离墙 5 隔幵， 隔离墙 5的底部设置有连通第一调理室 15和第二调理室 16的通道 51， 隔离 墙 5的顶面高度低于第一调理室 15、 第二调理室 16的顶面的高度， 具体地， 进浆 口 11和出浆口 12设置在第一调理室 15的一侧， 出水口 13设置在第二调理室 16内 远离第一调理室 15的一侧， 同吋， 在位于第二调理室 16的出水口 13处设有用于 排出调理池本体 1内的上层清液的滗水器 6。 值的说明的是， 滗水器也可以采用 现有常规技术。 通过进气管 2接入压滤机的排气， 从多个不同的方向在调理池本 体 1内对泥浆进行扰流， 对泥浆进行搅拌， 泥浆从出浆口 12排出前， 经过气体搅 动再排出， 从而有效避免泥浆在第一调理室 15的出浆口 12处沉淀板结， 同吋， 在对第一调理室 15进行搅拌吋， 避免气体对第二调理室 16进行搅动， 使得第二 调理室 16便于析出上层清液， 在第二调理室 16内的清水再通过设置的滗水器 6快 速排出， 采用本发明实施例四提供的河湖泊涌污染底泥处理机械脱水多功能泥 浆调理池， 通过对压滤机的排气合理利用， 气体搅动第一调理室 15， 有助于防 止泥浆沉淀板结， 并起到了降噪的作用， 同吋， 通过设置的滗水器 6， 便于调调 节理室本体 1内的泥浆浓度， 保证调理池本体 1的库容。
以上仅为本发明的较佳实施例而已， 并不用以限制本发明， 凡在本发明的精 神和原则之内所作的任何修改、 等同替换或改进等， 均应包含在本发明的保护 范围之内。

Claims

权利要求书
[权利要求 1] 一种河湖泊涌污染底泥处理机械脱水多功能泥浆调理池， 包括调理池 本体， 其特征在于， 所述调理池本体设有进浆口、 出浆口和出水口， 所述调理池本体内靠近所述出浆口处设有进气管， 所述进气管上设有 多个通气孔， 多个的所述通气孔不同方向地设置于所述进气管上。
[权利要求 2] 如权利要求 1所述的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池， 其特征在于， 多个的所述通气孔沿着所述进气管的周向均布在所 述进气管的底部。
[权利要求 3] 如权利要求 1所述的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池， 其特征在于， 所述进气管与压滤机的排气连通。
[权利要求 4] 如权利要求 1所述的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池， 其特征在于， 所述调理池本体的内部与所述泥浆接触的底面设为 倾斜面， 所述倾斜面相对较低的一侧的调理池本体上设置所述出浆口 ， 所述倾斜面相对较高的一侧的调理池本体上设置所述出水口， 所述 进浆口设置于所述出浆口的上方。
[权利要求 5] 如权利要求 1~4任一项所述的河湖泊涌污染底泥处理机械脱水多功能 泥浆调理池， 其特征在于， 所述调理池本体包括第一调理室和第二调 理室， 所述第一调理室和所述第二调理室通过隔离墙隔幵， 所述隔离 墙的底部设置有连通所述第一调理室和所述第二调理室的通道， 所述 隔离墙的顶面高度低于所述第一调理室、 所述第二调理室的顶面的高 度。
[权利要求 6] 如权利要求 1~4任一项所述的河湖泊涌污染底泥处理机械脱水多功能 泥浆调理池， 其特征在于， 所述调理池本体的一侧设有泵房， 所述出 浆口连通所述泵房。
[权利要求 7] 如权利要求 6所述的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池， 其特征在于， 所述出浆口通过预埋输泥管道与所述泵房连通。
[权利要求 8] 如权利要求 7所述的河湖泊涌污染底泥处理机械脱水多功能泥浆调理 池， 其特征在于， 所述泵房内远离所述调理池本体的一侧设有排水沟 [权利要求 9] 如权利要求 1~4任一项所述的河湖泊涌污染底泥处理机械脱水多功能 泥浆调理池， 其特征在于， 所述出水口处设有用于排出所述调理池本 体内的上层清液的滗水器。
PCT/CN2017/083915 2016-08-16 2017-05-11 河湖泊涌污染底泥处理机械脱水多功能泥浆调理池 WO2018032814A1 (zh)

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