WO2015003517A1 - 一种污泥打散机 - Google Patents

一种污泥打散机 Download PDF

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Publication number
WO2015003517A1
WO2015003517A1 PCT/CN2014/076191 CN2014076191W WO2015003517A1 WO 2015003517 A1 WO2015003517 A1 WO 2015003517A1 CN 2014076191 W CN2014076191 W CN 2014076191W WO 2015003517 A1 WO2015003517 A1 WO 2015003517A1
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WO
WIPO (PCT)
Prior art keywords
crushing mechanism
rotating shaft
sludge
cartridge body
baffle plate
Prior art date
Application number
PCT/CN2014/076191
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English (en)
French (fr)
Inventor
钱尧翎
Original Assignee
浙江中科兴环能设备有限公司
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Publication of WO2015003517A1 publication Critical patent/WO2015003517A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • B02C13/095—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate with an adjustable anvil or impact plate

Definitions

  • the invention relates to the field of sludge cake breaking and crushing in sludge incineration treatment, and particularly relates to a sludge dispersing machine.
  • the technical problem to be solved by the invention is to provide a sludge dispersing machine, which can control whether the material is broken by the crushing mechanism by setting the material distributing mechanism, can meet the use of different materials, has reasonable product structure, stable operation, convenient operation and application range. Broad, energy saving and environmental protection.
  • a sludge dispersing machine comprising a cartridge body having a feeding port and a discharging port, and a crushing mechanism disposed in the cartridge body, the crushing mechanism and the power mechanism
  • the transmission body is provided with a material-dispensing mechanism for crushing or breaking the material through the crushing mechanism in the process of the material entering the warehouse body from the feeding port and discharging from the discharging port.
  • the material-dispensing mechanism comprises a rotating shaft ⁇ transferred in the shank body and a baffle plate fixed on the rotating shaft II.
  • the rotating shaft ⁇ axially rotates to move the baffle plate to reciprocate in the shank, and the baffle plate is in the shank body.
  • Pendulum The crushing mechanism is blocked between the crushing mechanism and the feed port to cause the material to be directly discharged from the discharge port without being broken by the crushing mechanism, and the baffle plate is swinged away from the crushing mechanism in the warehouse body to make the crushing mechanism and the feed port unblocked.
  • the material is broken by the crushing mechanism and discharged from the discharge port, and a rotating handle for rotating the rotating shaft ⁇ connected to the rotating shaft II is disposed outside the cylinder.
  • the rotating shaft is disposed at the bottom of the cartridge body, the bottom end of the baffle plate is fixed on the rotating shaft II, and the top end can be abutted on the inner wall of the bin body on both sides of the baffle plate during the swinging process, and the crushing mechanism is disposed on the rotating shaft II.
  • the crushing mechanism comprises a rotating shaft I erected in the magazine body and a molar tooth provided on the rotating shaft I, and the crushing mechanism is drivingly connected to the power mechanism via the rotating shaft I.
  • the molars are evenly distributed on the axis of rotation I.
  • an adapter shaft is disposed on each of the chamber walls corresponding to both ends of the rotary shaft I, and the rotary shaft I is coupled to the two adapter shafts.
  • the power mechanism is a motor provided outside the cylinder, and an output end of the motor is connected to one end of the rotating shaft I.
  • the invention adopts a sludge dispersing machine provided by the above technical solution, and the crushing mechanism can crush the sludge cake into granular sludge in an instant, and the material distributing mechanism can control whether the material is broken by the crushing mechanism, and can satisfy the use of different materials.
  • the product has reasonable structure, stable operation, convenient operation, wide application range, energy saving and environmental protection.
  • Figure 1 is a schematic structural view of the present invention
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 3 is a cross-sectional view taken along line BB of Figure 1. detailed description
  • a sludge dispersing machine includes a cartridge body 1 having a feed port 11 and a discharge port 12, and a crushing mechanism disposed in the cartridge body 1, and the crushing mechanism is connected to the power mechanism.
  • the cartridge body 1 is provided with a dispensing mechanism for crushing or breaking the material through the crushing mechanism during the process of the material entering the cartridge body (1) from the feeding port 11 and discharging from the discharging port 12.
  • the dosing mechanism includes a rotating shaft ⁇ 31 that is transferred in the cartridge body 1 and a baffle plate 32 fixed on the rotating shaft ⁇ 31.
  • the axial rotation of the rotating shaft ⁇ 31 drives the baffle plate 32 to reciprocate in the cartridge body 1 .
  • the baffle 32 is swinged in the cartridge body 1 to block the crushing mechanism between the crushing mechanism and the feed port 11 so that the material is directly discharged from the discharge port 12 without being crushed by the crushing mechanism, and the baffle plate 32 is placed inside the cartridge body 1
  • the crushing mechanism unblocks between the crushing mechanism and the feed port 11 to cause the material to be broken by the crushing mechanism and then discharged from the discharge port 12.
  • the block body 1 is provided with a rotating shaft ⁇ 31 for rotating the rotating shaft 31. Rotate the handle 33.
  • the rotating shaft ⁇ 31 is disposed at the bottom of the cartridge body 1.
  • the bottom end of the baffle plate 32 is fixed on the rotating shaft ⁇ 31, and the top end can be abutted on the inner wall of the hopper body 1 on both sides of the baffle plate 32 during the oscillating process, and the crushing mechanism is provided.
  • the crushing mechanism includes a rotating shaft 1 21 erected in the magazine body 1 and a dent 22 disposed on the rotating shaft 1 21, and the crushing mechanism is drivingly coupled to the power mechanism via the rotating shaft I 21 .
  • the molars 22 are evenly distributed on the rotating shaft I 21 .
  • Corresponding to the rotating shaft I 21 at both ends of the housing 1 is provided with an adapter shaft 13 on the wall, and the rotating shaft I 21 is connected to the two adapter shafts 13.
  • the power mechanism is a motor 4 disposed outside the cartridge body 1, and the output end of the motor 4 is connected to the end of the rotary shaft 1 21 .
  • the cartridge body 1 is preferably a inverted bucket type structure having a narrow top and a wide bottom.
  • This product is mainly used in the sludge cake breaking and crushing operation in the sludge incineration industry.
  • the crushing mechanism is located on the left side of the rotating shaft ⁇ 31, and the rotating shaft II 31 axially rotates the blocking plate 32.
  • the cylinder body 1 swings back and forth in the left and right.
  • the high-speed rotating rotary shaft is used to disperse and crush various sludge mud cakes through the molars 22 provided on the rotating shaft 121, and the materials are fed into the scattering machine through the belt conveyor. After that, the caries 22 are violently hit, stirred, and torn, so that the sludge cake is broken into granular sludge in an instant.
  • the specific process is as follows: In the sludge treatment process, after the sludge is fed into the sludge dispersing machine through the belt conveyor, if it is broken, the rotating handle 33 is pulled in advance to make the top end of the baffle plate 32 lean against the casing body 1 On one side wall of the crushing mechanism - in the present embodiment, the right side wall of the storage body 1 , the sludge is violently hit, stirred and torn by the molars 22, so that the sludge cake is broken into particles in an instant. The sludge is then discharged from the discharge port 12.
  • the rotary handle 33 is pulled in advance to make the top end of the baffle 32 abut the cavity of the crushing mechanism in the cartridge body 1.
  • the baffle plate 32 is blocked between the crushing mechanism and the feed port, and the sludge is discharged directly from the discharge port after entering the feed port. Feed to the next process equipment.
  • the embodiment has the advantages of reasonable structure, stable operation, convenient operation, energy saving, low consumption, capacity, wide application range and low maintenance cost, and provides an energy-saving and highly suitable dispersing and crushing device for the sludge incineration field. It not only saves resources and energy but also protects the environment, which is conducive to promoting China's transition to a sustainable and recycling-oriented society.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Treatment Of Sludge (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)

Abstract

一种污泥打散机，包括设有进料口（11）和出料口（12）的仓体（1），以及设在仓体（1）内的破碎机构，破碎机构与动力机构传动连接，仓体（1）内设有分料机构，物料从进料口（11）进入仓体（1）并从出料口（12）排出的过程中，分料机构可控制物料是否经破碎机构破碎。

Description

一种污泥打散机 技术领域
本发明涉及污泥焚烧处理中的污泥饼打散、 破碎作业领域， 具体涉及一种 污泥打散机。
背景技术
随着国内各大中小城市污水处理建立、 扩大和技术改造， 未来的污泥处理 量将会更加巨大，急需一种污泥破碎机来对污泥来进行处理，污泥中含有近 40% 的有机生物质， 具有相当热值的可燃性,因此污泥既被视为废弃物,又被视为一种 可再生资源。 合理利用污泥发电已成为污泥有效利用的一个新的发展趋势， 目 前污泥泥饼只有打碎、 打散成颗粒状后才能保证污泥进入锅炉后均匀、 稳定燃 烧， 所以污泥破碎机的市场前景非常广阔。 现有的污泥打散设备多存在污泥饼 打散和破碎能力差、 设备运行不稳定、 能耗和维护成本高等问题。
发明内容
本发明所要解决的技术问题在于提供一种污泥打散机， 通过设置分料机构， 可控制物料是否经破碎机构破碎， 可以满足不同物料使用， 产品结构合理、 运 行稳定、 操作方便、 适用范围广泛， 节能环保。
为解决上述现有的技术问题， 本发明采用如下方案： 一种污泥打散机， 包 括设有进料口和出料口的仓体以及设在仓体内的破碎机构， 破碎机构与动力机 构传动连接， 仓体内设有用于在物料从进料口进入仓体并从出料口排出的过程 中使物料经破碎机构破碎或不经破碎机构的分料机构。
作为优选， 分料机构包括转接在仓体内的旋转轴 Π和固定在旋转轴 II上的 挡料板， 旋转轴 Π轴向转动带动挡料板在仓体内往复摆动， 挡料板在仓体内摆 向破碎机构挡在破碎机构和进料口之间使物料不经破碎机构破碎而直接从出料 口排出， 挡料板在仓体内摆离破碎机构使破碎机构和进料口之间畅通进而使物 料经破碎机构破碎再从出料口排出， 仓体外设有与旋转轴 II连接的用于转动旋 转轴 Π的旋转把手。
作为优选， 旋转轴 Π设在仓体底部， 挡料板底端固定在旋转轴 II上、 顶端 可在摆动过程中抵在仓体位于挡料板两侧的内壁上， 破碎机构设在旋转轴 II一 作为优选， 破碎机构包括架设在仓体内的旋转轴 I和设在旋转轴 I上的耙 齿， 破碎机构通过旋转轴 I与动力机构传动连接。
作为优选， 耙齿均布于旋转轴 I上。
作为优选， 对应旋转轴 I两端的仓体壁上各设有一个转接轴， 旋转轴 I与 两个转接轴连接。
作为优选， 动力机构为设在仓体外的电机， 电机的输出端与旋转轴 I一端 连接。
有益效果：
本发明采用上述技术方案提供的一种污泥打散机， 破碎机构可使污泥饼在 瞬间破碎成颗粒状污泥， 分料机构可控制物料是否经破碎机构破碎， 可以满足 不同物料使用， 产品结构合理、 运行稳定、 操作方便、 适用范围广泛， 节能环 保。
附图说明
图 1为本发明的结构示意图；
图 2为图 1中 A-A处的剖视图；
图 3为图 1中 B-B处的剖视图。 具体实施方式
如图 1至 3所示， 一种污泥打散机， 包括设有进料口 11和出料口 12的仓 体 1 以及设在仓体 1 内的破碎机构， 破碎机构与动力机构传动连接， 仓体 1 内 设有用于在物料从进料口 11进入仓体 （1 ) 并从出料口 12排出的过程中使物料 经破碎机构破碎或不经破碎机构的分料机构。
分料机构包括转接在仓体 1内的旋转轴 Π 31和固定在旋转轴 Π 31上的挡料 板 32， 旋转轴 Π 31轴向转动带动挡料板 32在仓体 1内往复摆动， 挡料板 32在 仓体 1内摆向破碎机构挡在破碎机构和进料口 11之间使物料不经破碎机构破碎 而直接从出料口 12排出， 挡料板 32在仓体 1 内摆离破碎机构使破碎机构和进 料口 11之间畅通进而使物料经破碎机构破碎再从出料口 12排出， 仓体 1外设 有与旋转轴 Π 31连接的用于转动旋转轴 Π 31 的旋转把手 33。 旋转轴 Π 31设在 仓体 1底部， 挡料板 32底端固定在旋转轴 Π 31上、顶端可在摆动过程中抵在仓 体 1位于挡料板 32两侧的内壁上， 破碎机构设在旋转轴 Π 31—侧。
破碎机构包括架设在仓体 1 内的旋转轴 1 21 和设在旋转轴 1 21 上的耙齿 22， 破碎机构通过旋转轴 I 21与动力机构传动连接。耙齿 22均布于旋转轴 I 21 上。对应旋转轴 I 21两端的仓体 1壁上各设有一个转接轴 13， 旋转轴 I 21与两 个转接轴 13连接。 动力机构为设在仓体 1外的电机 4， 电机 4的输出端与旋转 轴 1 21—端连接。
仓体 1优选为顶部窄、 底部宽的倒斗型结构。
本产品主要应用于污泥焚烧行业中的污泥饼打散、 破碎作业， 如图 1所示， 破碎机构位于旋转轴 Π 31的左侧，旋转轴 II 31轴向转动带动挡料板 32在仓体 1 内左右往复摆动。 本实施例利用高速转动的耙式旋转轴一一即通过设在旋转轴 1 21上的耙齿 22来打散、破碎各种污泥泥饼， 物料经过皮带输送机喂入打散机 后， 经耙齿 22猛烈地击打、 搅拌、 撕裂， 使污泥饼在瞬间破碎成颗粒状污泥。 具体过程为： 污泥处理过程中， 污泥经过皮带输送机喂入污泥打散机后， 如需 打散， 则事先扳动旋转把手 33使挡料板 32顶端靠向仓体 1中未设破碎机构的 一侧侧壁上——本实施例中即仓体 1右侧侧壁， 污泥经耙齿 22猛烈地击打、 搅 拌、 撕裂， 使污泥饼在瞬间破碎成颗粒状污泥， 然后从出料口 12排出， 如果污 泥无需打散或是直接买的散料的话就事先扳动旋转把手 33使挡料板 32顶端靠 向仓体 1中设置破碎机构的腔体一侧侧壁上——本实施例中即仓体 1左侧侧壁， 挡料板 32挡在破碎机构和进料口之间， 污泥从进料口进入后直接从出料口排出 下料至下一个工艺设备。 本实施例结构合理、 运行稳定、 操作方便、 节能低耗、 处量能力、 适用范围广泛、 后期维护成本低， 为污泥焚烧领域提供一种高效节 能、 非常适用打散、 破碎设备。 既节约资源和能源又保护环境， 有利于促进我 国向可持续的循环型社会的转变。

Claims

权 利 要 求 书
1. 一种污泥打散机， 包括设有进料口 （11)和出料口 （12) 的仓体（1) 以及设 在仓体（1)内的破碎机构，所述破碎机构与动力机构传动连接，其特征在于： 所述仓体 （1) 内设有用于在物料从进料口 （11) 进入仓体 （1) 并从出料口
( 12) 排出的过程中使物料经破碎机构破碎或不经破碎机构的分料机构。
2. 根据权利要求 1所述的一种污泥打散机， 其特征在于： 所述分料机构包括转 接在仓体（1)内的旋转轴 II (31)和固定在旋转轴 II (31)上的挡料板（32)， 所述旋转轴 Π (31)轴向转动带动挡料板（32)在仓体（1) 内往复摆动， 所 述挡料板（32)在仓体（1) 内摆向破碎机构挡在破碎机构和进料口 （11)之 间使物料不经破碎机构破碎而直接从出料口 （12) 排出， 所述挡料板 （32) 在仓体（1) 内摆离破碎机构使破碎机构和进料口 （11)之间畅通进而使物料 经破碎机构破碎再从出料口（12)排出，所述仓体（1)外设有与旋转轴 II (31) 连接的用于转动旋转轴 Π (31) 的旋转把手 （33)。
3. 根据权利要求 2所述的一种污泥打散机， 其特征在于： 所述旋转轴 II (31) 设在仓体（1)底部， 所述挡料板 （32)底端固定在旋转轴 II (31)上、 顶端 可在摆动过程中抵在仓体（1)位于挡料板（32)两侧的内壁上， 所述破碎机 构设在旋转轴 Π (31) 一侧。
4. 根据权利要求 1至 3任一所述的一种污泥打散机， 其特征在于： 所述破碎机 构包括架设在仓体（1) 内的旋转轴 I (21)和设在旋转轴 I (21)上的耙齿
(22), 所述破碎机构通过旋转轴 I (21) 与动力机构传动连接。
5. 根据权利要求 4所述的一种污泥打散机， 其特征在于： 所述耙齿 （22) 均布 于旋转轴 I (21) 上。
6. 根据权利要求 4所述的一种污泥打散机， 其特征在于： 对应旋转轴 I (21) 两端的仓体 （1)壁上各设有一个转接轴 （13)， 所述旋转轴 I (21) 与两个 权 利 要 求 书
转接轴 （13) 连接。
7. 根据权利要求 4所述的一种污泥打散机， 其特征在于： 所述动力机构为设在 仓体 （1) 外的电机 （4)， 所述电机 （4) 的输出端与旋转轴 I (21) —端连 接。
PCT/CN2014/076191 2013-07-09 2014-04-25 一种污泥打散机 WO2015003517A1 (zh)

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CN103331190B (zh) * 2013-07-09 2015-09-16 浙江中科兴环能设备有限公司 一种污泥打散机
CN110465379A (zh) * 2019-09-17 2019-11-19 新昌县广君机械科技有限公司 一种便于清理与收集的破碎筛选装置
CN114738761B (zh) * 2022-03-21 2023-09-19 华电电力科学研究院有限公司 一种工业软质垃圾燃料的储存给料装置及方法

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