WO2023138106A1 - 一种高效滤布旋转压滤机 - Google Patents

一种高效滤布旋转压滤机 Download PDF

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Publication number
WO2023138106A1
WO2023138106A1 PCT/CN2022/123570 CN2022123570W WO2023138106A1 WO 2023138106 A1 WO2023138106 A1 WO 2023138106A1 CN 2022123570 W CN2022123570 W CN 2022123570W WO 2023138106 A1 WO2023138106 A1 WO 2023138106A1
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WIPO (PCT)
Prior art keywords
filter
filter cloth
plate
fixedly connected
cloth body
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PCT/CN2022/123570
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English (en)
French (fr)
Inventor
张涛
黄旭东
胡金胜
郭德继
张竟成
Original Assignee
浙江杰为凯过滤科技有限公司
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Application filed by 浙江杰为凯过滤科技有限公司 filed Critical 浙江杰为凯过滤科技有限公司
Publication of WO2023138106A1 publication Critical patent/WO2023138106A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
    • 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

Definitions

  • the invention relates to the technical field of filter presses, in particular to a high-efficiency filter cloth rotary filter press.
  • the filter press is the main filter equipment in the solid-liquid separation industry. It is widely used in chemical industry, coal washing, food, environmental protection sewage treatment and other industries.
  • the filter cloth is the filter medium installed on the filter plate of the filter press. The material enters the filter chamber formed by two filter cloths through the feed hole of the filter plate, and is filtered through the filter cloth. The material forms a filter cake in the filter chamber;
  • the present invention provides a high-efficiency filter cloth rotary filter press, which solves the problem that many materials processed by the existing filter press have certain viscosity, the filter cake sticks to the filter cloth and is not easy to fall off, and the band-type fixed filter cloth is easy to move, has poor sealing performance, and the filtrate is prone to leaking during the filter press process, reducing production efficiency; the bandage breaks and other unsafe hazards are prone to occur during use;
  • a high-efficiency filter cloth rotary filter press comprising a filter press body, a filter plate and a filter cloth body, the filter plate is slidably installed on the filter press body, a feed end is embedded in the center of the filter plate, a water outlet is provided at the bottom of the filter plate, a chute is provided on the side of the filter plate, a tension plate is slidably connected to the chute, a magnetic block is embedded and connected to the tension plate, and a reset bar is fixedly connected to the top of the tension plate, and one end of the reset bar is fixedly installed On the chute, the tensioning plate is kept close to the feed end under the elastic force of the reset bar.
  • a sliding seat is fixedly connected to the bottom of the tensioning plate.
  • a slider is slidably connected to the inside of the sliding seat.
  • a clamping plate is connected above the sliding block through a rotating shaft.
  • the bottom of the clamping plate is fixedly connected to a first elastic strip, and the first elastic strip is fixedly installed on the slider.
  • the opposite sides of the two sliders are respectively connected to the rotating extrusion layer through the rotation of the rotating shaft, and the rotating extrusion layer is composed of two hinged plates, and the two ends of the bottom of the rotating extrusion layer are respectively fixedly connected to the limit bar, and one end of the limit bar is fixedly installed on the sliding seat, and the position of the rotating extrusion layer is fixed by the elastic force of the limit bar.
  • the bottom of the bottom ends of the rotation squeeze layer is fixed with elastic expansion bars.
  • the fixing connection of the two ends of the rotating extrusion layer has an extension layer.
  • the rotating extrusion layer keeps the arc under the elastic force of the elastic expansion bar.
  • the interior of the seat slide to both sides, so that the cardboard is to the two ends of the fixed mouth, and then the filter cloth body is widened. It can fix the filter cloth on the body of multiple sizes, so that the filter cloth body pastes the filter plate to further improve the sealing performance.
  • a rotating assembly is rotatably connected to the sealing ring, and the rotating assembly includes a rotating sleeve.
  • the rotating sleeve is rotatably mounted on the outside of the sealing ring.
  • a rotating piece is fixedly connected to the rotating sleeve. When the sewage flows inside the feed end, the rotating sleeve is rotated by cooperating with the rotating piece.
  • a raised layer is fixedly connected to the sealing ring, and a stirring plate is fixedly connected to the outer wall of the rotating sleeve.
  • the raised layer is convenient for personnel to rotate the sealing ring.
  • the rotation of the rotating sleeve drives the stirring plate to stir the sewage impurities inside the filter chamber, drives the flow of sewage impurities, improves the filtering effect, and avoids the deposition of impurities to reduce the filtering effect under the filter cloth body.
  • the upper and lower sides of the stirring plate are respectively connected with side wings through rotating shafts
  • the second elastic strips are fixedly connected to the side wings
  • the second elastic strips are fixedly connected to the stirring plate
  • the upper and lower sides of the stirring plate are respectively slidingly connected with counterweights
  • the side wings are attached to the stirring plate under the elastic force of the second elastic strip
  • the counterweight pushes the side wings to rotate and open under the action of centrifugal force, and shakes under the contact with impurities in the sewage, which not only improves the mixing effect of sewage, improves the filtering effect, but also Tap the filter cloth body to prevent impurities from being adsorbed on the filter cloth body.
  • a rigid ring is fixedly connected to the center of the filter cloth body, a sealing sleeve is slidably connected to the side wall of the rigid ring, the sealing sleeve is placed on the feed end, and the position of the sealing sleeve is fixed by the sealing ring.
  • both ends of the sealing sleeve are respectively fixedly connected with arc-shaped protruding blocks, one side of the rigid ring is fixedly connected with a shaking bar, and one end of the shaking bar is fixedly mounted on the arc-shaped protruding block, when the filter cloth body is tensioned, the rigid ring is pulled to squeeze the shaking bar to make it deformed, when the filter cloth body is opened to discharge the filter cake, the magnetic force disappears due to the longer interval between the filter plates, the tension plate returns to its original position when the elastic force of the reset bar disappears, and the squeeze force on the shaking bar disappears, causing the filter cloth body to shake It is easy to move the filter cake on the filter cloth body and keep the surface of the filter cloth body clean.
  • the invention provides a high-efficiency filter cloth rotary filter press. Has the following beneficial effects:
  • Fig. 1 is a schematic diagram of the overall structure of the present invention
  • Fig. 2 is the structural representation of filter plate of the present invention
  • Fig. 3 is the local structure schematic diagram of Fig. 2 of the present invention.
  • Fig. 4 is a structural schematic diagram of A of the present invention.
  • Fig. 5 is a structural schematic diagram of the rotating assembly of the present invention.
  • Fig. 6 is a schematic diagram of the structure of the rotary plate of the present invention.
  • Fig. 7 is a schematic diagram of the structure of the filter cloth body of the present invention.
  • Fig. 8 is a schematic diagram of the partial structure of the filter cloth body of the present invention.
  • filter press body 1, filter plate; 2, filter plate; 201, chute; 202, tensioning plate; 203, magnetic block; 204, reset bar; 205, sliding seat; 206, slider; ; 33, sealing sleeve; 34, arc-shaped raised block; 35, shaking bar; 4, drain port; 5, sealing ring; 6, rotating assembly; 61, rotating sleeve;
  • a high-efficiency filter cloth rotary filter press including a filter press body 1, a filter plate 2 and a filter cloth body 3, the filter plate 2 is slidably mounted on the filter press body 1, the center of the filter plate 2 is embedded with a feed end 7, the bottom of the filter plate 2 is provided with a drain port 4, and a chute 201 is provided on the side of the filter plate 2.
  • a tensioning plate 202 is slidably connected to the chute 201, and a magnet is embedded in the tensioning plate 202.
  • the top of the tensioning plate 202 is fixedly connected with a reset bar 204, and one end of the reset bar 204 is fixedly installed on the chute 201, the tensioning plate 202 is kept near the feeding end 7 under the elastic force of the reset bar 204, the bottom of the tensioning plate 202 is fixedly connected with a sliding seat 205, and the inside of the sliding seat 205 is slidingly connected with a slider 206, and the top of the slider 206 is connected with a clamping plate 207 through a rotating shaft.
  • the bottom of the clamping plate 207 is fixedly connected with a first elastic strip 211, and the first elastic strip 211 is fixedly installed on the slider 206.
  • the clamping plate 207 is kept open under the elastic force of the first elastic strip 211.
  • the four corners of the filter cloth body 3 are provided with a fixed port 31, and the two ends of the feed end 7 are respectively threaded with a sealing ring 5.
  • the central mouth of the filter cloth body 3 is placed on the feed end 7, and then the sealing ring 5 is rotated to fix the filter cloth body 3, and the fixed port 31 is hung on the clamp plate. 207, and then the filter cloth body 3 is quickly fixed on the filter plate 2, which is convenient for personnel to replace or install the filter cloth body 3.
  • the tension plate 202 slides through the magnetic repulsion generated by the magnetic block 203 on the adjacent filter plate 2, so that the filter cloth body 3 is stretched tightly against the filter plate 2, which not only improves the sealing performance, prevents the filtrate from splashing, but also forms a certain gap with the filter plate 2. While the tensioning plate 202 is sliding upwards, the filter cloth body 3 will pull the clamping plate 207 against the tensioning plate 202, thereby preventing the filter cloth body 3 from falling off.
  • the opposite sides of the two sliders 206 are respectively connected to the rotating extrusion layer 208 through the rotation of the rotating shaft.
  • the rotating extrusion layer 208 is composed of two hinged plates.
  • the bottoms of both ends of the rotary extrusion layer 208 are fixedly connected with elastic expansion strips 209, and the two ends of the rotary extrusion layer 208 are fixedly connected with extension layers 210.
  • the rotary extrusion layer 208 maintains an arc shape under the elastic force of the elastic expansion strips 209.
  • the sealing ring 5 is rotatably connected with a rotating assembly 6,
  • the rotating assembly 6 includes a rotating sleeve 61, the rotating sleeve 61 is rotatably mounted on the outside of the sealing ring 5, the rotating sleeve 61 is fixedly connected with a rotating piece 62, when the sewage flows inside the feed end 7, the rotating sleeve 61 is rotated by cooperating with the rotating piece 62.
  • the sealing ring 5 is fixedly connected with a raised layer 63, and the outer wall of the rotating sleeve 61 is fixedly connected with a stirring plate 64.
  • the raised layer 63 is convenient for personnel to rotate the sealing ring 5, and the rotating sleeve 61 rotates to drive the stirring plate 64 to stir the sewage impurities inside the filter chamber, drive the flow of sewage impurities, improve the filtering effect, and avoid the deposition of impurities to reduce the filtering effect under the filter cloth body 3.
  • the top and bottom of the stirring piece 64 are respectively connected with the side wing piece 65 through the rotation of the rotating shaft.
  • the side wing piece 65 is fixedly connected with the second elastic strip 66, and the second elastic strip 66 is fixedly connected with the stirring piece 64.
  • the top and bottom of the stirring piece 64 are slidingly connected with the counterweight 67 respectively, and the side wing piece 65 fits the stirring piece 64 under the elastic force of the second elastic strip 66. Vibration occurs under contact with impurities in the sewage, which not only improves the stirring effect on the sewage, improves the filtering effect, but also knocks the filter cloth body 3 to prevent impurities from being adsorbed on the filter cloth body 3 .
  • the center of the filter cloth body 3 is fixedly connected with a rigid ring 32 , and the side wall of the rigid ring 32 is slidably connected with a sealing sleeve 33 .
  • the two ends of the sealing sleeve 33 are respectively fixedly connected with arc-shaped protrusions 34, one side of the rigid ring 32 is fixedly connected with a shaking bar 35, and one end of the shaking bar 35 is fixedly mounted on the arc-shaped protrusion 34.
  • the rigid ring 32 is pulled to squeeze the shaking bar 35 to deform it.
  • the magnetic force disappears due to the longer distance between the filter plates 2.
  • the elastic force returns to the original position, and then the squeeze force of the shaking bar 35 disappears to make the filter cloth body 3 shake, which is convenient for the filter cake on the filter cloth body 3 to fall, and keeps the filter cloth body 3 surface clean.
  • the magnetic force disappears due to the long distance between the filter plates 2.
  • the elastic force of 204 returns to the original position, and then the squeezing force of the shaking bar 35 disappears to make the filter cloth body 3 shake, which facilitates the filter cake on the filter cloth body 3 to fall and keeps the surface of the filter cloth body 3 clean.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

本发明公开了一种高效滤布旋转压滤机，本发明涉及压滤机技术领域。该高效滤布旋转压滤机，包括压滤机本体、滤板和滤布本体，所述滤板滑动安装在压滤机本体上，所述滤板的中心处嵌入安装有进料端，所述滤板的底部设有排水口，将滤布本体的中心口套在进料端上，随后旋转密封环固定住滤布本体，将固定口挂在卡板上，进而将滤布本体快速固定在滤板上，方便人员更换或安装滤布本体，滤板对污水过滤时，通过相邻滤板上的磁块产生的磁力斥力使张紧板滑动，进而使滤布本体张紧贴住滤板，既提高密封性能，防止滤液飞溅，同时又与滤板形成一定的空隙，方便滤液透过滤布本体快速进入滤板的内部，提高过滤效果。

Description

一种高效滤布旋转压滤机 技术领域
本发明涉及压滤机技术领域，具体为一种高效滤布旋转压滤机。
背景技术
压滤机是固液分离行业的主要过滤设备，广泛应用于化工、洗煤、食品、环保污水处理等行业，滤布是安装在压滤机滤板上面的过滤介质，物料通过滤板的进料孔进入两张滤布形成的滤室中，通过滤布进行过滤，物料在滤室中形成滤饼；
现有的压滤机处理的物料很多带有一定的黏性，滤饼粘在滤布上不易掉落，且绑带式固定的滤布容易移动，密封性能差，在压滤过程中容易出现滤液飞泄，降低生产效率；在使用过程中容易出现绑带断裂等不安全隐患；在更换滤布过程中绑带式滤布拆卸工序繁琐，劳动强度大。
发明内容
(一)解决的技术问题
针对现有技术的不足，本发明提供了一种高效滤布旋转压滤机，解决了现有的压滤机处理的物料很多带有一定的黏性，滤饼粘在滤布上不易掉落，且绑带式固定的滤布容易移动，密封性能差，在压滤过程中容易出现滤液飞泄，降低生产效率；在使用过程中容易出现绑带断裂等不安全隐患；在更换滤布过程中绑带式滤布拆卸工序繁琐，劳动强度大问题。
(二)技术方案
为实现以上目的，本发明通过以下技术方案予以实现：一种高效滤布旋转压滤机，包括压滤机本体、滤板和滤布本体，所述滤板滑动安装在压滤机本体上，所述滤板的中心处嵌入安装有进料端，所述滤板的底部设有排水口，所述滤板的侧边设有斜槽，所述斜槽上滑动连接有张紧板，所述张紧板上嵌入连接有磁块，所述张紧板的上方固定连接有复位条，且复位条的一端固定 安装在斜槽上，张紧板在复位条的弹性力下保持在靠近进料端处，所述张紧板的下方固定连接有滑动座，所述滑动座的内部滑动连接有滑块，所述滑块的上方通过转轴转动连接有卡板，所述卡板的底部固定连接有第一弹性条，且第一弹性条固定安装在滑块上，卡板在第一弹性条的弹性力下保持张开状，所述滤布本体的四角处设有固定口，所述进料端的两端分别螺纹连接有密封环，将滤布本体的中心口套在进料端上，随后旋转密封环固定住滤布本体，将固定口挂在卡板上，进而将滤布本体快速固定在滤板上，方便人员更换或安装滤布本体，滤板对污水过滤时，通过相邻滤板上的磁块产生的磁力斥力使张紧板滑动，进而使滤布本体张紧贴住滤板，既提高密封性能，防止滤液飞溅，同时又与滤板形成一定的空隙，方便滤液透过滤布本体快速进入滤板的内部，提高过滤效果，且张紧板在上滑的同时，滤布本体会拉动卡板抵住张紧板，进而避免滤布本体脱落。
优选的，两个所述滑块的相对一侧分别通过转轴转动连接有旋转挤压层，所述旋转挤压层由两个铰接的板件组成，所述旋转挤压层底部的两端分别固定连接有限位条，且限位条的一端固定安装在滑动座上，通过限位条的弹性力固定旋转挤压层的位置。
优选的，所述旋转挤压层两端的底部固定连接有弹性膨胀条，所述旋转挤压层的两端固定连接有延伸层，旋转挤压层在弹性膨胀条的弹性力下保持弧状，张紧板在上滑时，滤布本体会拉动旋转挤压层向下滑动，进而推动滑块在滑动座的内部向两侧滑动，使卡板抵住固定口的两端，进而将滤布本体最大化张开，可以对多种尺寸的滤布本体进行固定，使滤布本体贴紧滤板，进一步提高密封性能。
优选的，所述密封环上转动连接有旋转组件，所述旋转组件包括旋转套，所述旋转套转动安装在密封环的外侧，所述旋转套上固定连接有旋转片，污水在进料端内部流动时，通过与旋转片的配合使旋转套旋转。
优选的，所述密封环上固定连接有凸起层，所述旋转套的外侧壁固定连接有搅拌片，凸起层方便人员转动密封环，旋转套旋转带动搅拌片对滤室内部的污水杂质进行搅拌，带动污水杂质流动，提高过滤效果，且避免杂质沉积降低滤布本体下方的过滤效果。
优选的，所述搅拌片的上下方分别通过转轴转动连接有侧翼片，所述侧翼片上固定连接有第二弹性条，且第二弹性条与搅拌片固定连接，所述搅拌片的上下方分别滑动连接有配重块，侧翼片在第二弹性条的弹性力下贴合搅拌片，且搅拌片旋转时，配重块在离心力的作用下推动侧翼片旋转张开，并在与污水中的杂质接触下发生抖动，既提高对污水的搅拌效果，提高过滤效果，又对滤布本体进行敲击，避免杂质吸附在滤布本体上。
优选的，所述滤布本体的中心处固定连接有硬性环，所述硬性环的侧壁滑动连接有密封套，将密封套套在进料端上，通过密封环固定密封套的位置。
优选的，所述密封套的两端分别固定连接有弧形凸起块，所述硬性环的一侧固定连接有抖动条，且抖动条的一端固定安装在弧形凸起块上，滤布本体在张紧时，拉动硬性环挤压抖动条，使其发生形变，在打开滤布本体排出滤饼时，磁性力由于滤板之间的间隔较长而消失，张紧板在复位条的弹性力恢复原位，进而抖动条所受挤压力消失使滤布本体发生抖动，方便滤布本体上的滤饼掉落，保持滤布本体表面的清洁。
(三)有益效果
本发明提供了一种高效滤布旋转压滤机。具备以下有益效果：
(一)、该高效滤布旋转压滤机，将滤布本体的中心口套在进料端上，随后旋转密封环固定住滤布本体，将固定口挂在卡板上，进而将滤布本体快速固定在滤板上，方便人员更换或安装滤布本体，滤板对污水过滤时，通过相邻滤板上的磁块产生的磁力斥力使张紧板滑动，进而使滤布本体张紧贴住滤板，既提高密封性能，防止滤液飞溅，同时又与滤板形成一定的空隙，方便 滤液透过滤布本体快速进入滤板的内部，提高过滤效果，且张紧板在上滑的同时，滤布本体会拉动卡板旋转抵住张紧板，进而避免滤布本体脱落。
(二)、该高效滤布旋转压滤机，张紧板在上滑时，滤布本体会拉动旋转挤压层向下滑动，进而推动滑块在滑动座的内部向两侧滑动，使卡板抵住固定口的两端，进而将滤布本体最大化张开，可以对多种尺寸的滤布本体进行固定，使滤布本体贴紧滤板，进一步提高密封性能。
(三)、该高效滤布旋转压滤机，污水在进料端内部流动时，通过与旋转片的配合使旋转套旋转，旋转套旋转带动搅拌片对滤室内部的污水杂质进行搅拌，带动污水杂质流动，提高过滤效果，且避免杂质沉积降低滤布本体下方的过滤效果。
(四)、该高效滤布旋转压滤机，搅拌片旋转时，配重块在离心力的作用下推动侧翼片旋转张开，并在与污水中的杂质接触下发生抖动，既提高对污水的搅拌效果，提高过滤效果，又对滤布本体进行敲击，避免杂质吸附在滤布本体上。
(五)、该高效滤布旋转压滤机，滤布本体在张紧时，拉动硬性环挤压抖动条，使其发生形变，在打开滤布本体排出滤饼时，磁性力由于滤板之间的间隔较长而消失，张紧板在复位条的弹性力恢复原位，进而抖动条所受挤压力消失使滤布本体发生抖动，将滤布本体上的滤饼掉落，保持滤布本体表面的清洁。
附图说明
图1为本发明整体结构示意图；
图2为本发明滤板结构示意图；
图3为本发明图2的局部结构示意图；
图4为本发明A结构示意图；
图5为本发明旋转组件结构示意图；
图6为本发明旋转片结构示意图；
图7为本发明滤布本体结构示意图；
图8为本发明滤布本体局部结构示意图。
图中：1、压滤机本体；2、滤板；201、斜槽；202、张紧板；203、磁块；204、复位条；205、滑动座；206、滑块；207、卡板；208、旋转挤压层；209、弹性膨胀条；210、延伸层；211、第一弹性条；212、限位条；3、滤布本体；31、固定口；32、硬性环；33、密封套；34、弧形凸起块；35、抖动条；4、排水口；5、密封环；6、旋转组件；61、旋转套；62、旋转片；63、凸起层；64、搅拌片；65、侧翼片；66、第二弹性条；67、配重块；7、进料端。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
参阅图1-8，本发明提供一种技术方案：一种高效滤布旋转压滤机，包括压滤机本体1、滤板2和滤布本体3，所述滤板2滑动安装在压滤机本体1上，所述滤板2的中心处嵌入安装有进料端7，所述滤板2的底部设有排水口4，所述滤板2的侧边设有斜槽201，所述斜槽201上滑动连接有张紧板202，所述张紧板202上嵌入连接有磁块203，所述张紧板202的上方固定连接有复位条204，且复位条204的一端固定安装在斜槽201上，张紧板202在复位条204的弹性力下保持在靠近进料端7处，所述张紧板202的下方固定连接有滑动座205，所述滑动座205的内部滑动连接有滑块206，所述滑块206的上方通过转轴转动连接有卡板207，所述卡板207的底部固定连接有第一弹性条211，且第一弹性条211固定安装在滑块206上，卡板207在第一弹性条211的弹性力下保持张开状，所述滤布本体3的四角处设有固定口31，所述进料 端7的两端分别螺纹连接有密封环5，将滤布本体3的中心口套在进料端7上，随后旋转密封环5固定住滤布本体3，将固定口31挂在卡板207上，进而将滤布本体3快速固定在滤板2上，方便人员更换或安装滤布本体3，滤板2对污水过滤时，通过相邻滤板2上的磁块203产生的磁力斥力使张紧板202滑动，进而使滤布本体3张紧贴住滤板2，既提高密封性能，防止滤液飞溅，同时又与滤板2形成一定的空隙，方便滤液透过滤布本体3快速进入滤板2的内部，提高过滤效果，且张紧板202在上滑的同时，滤布本体3会拉动卡板207抵住张紧板202，进而避免滤布本体3脱落。
两个所述滑块206的相对一侧分别通过转轴转动连接有旋转挤压层208，所述旋转挤压层208由两个铰接的板件组成，所述旋转挤压层208底部的两端分别固定连接有限位条212，且限位条212的一端固定安装在滑动座205上，通过限位条212的弹性力固定旋转挤压层208的位置。
所述旋转挤压层208两端的底部固定连接有弹性膨胀条209，所述旋转挤压层208的两端固定连接有延伸层210，旋转挤压层208在弹性膨胀条209的弹性力下保持弧状，张紧板202在上滑时，滤布本体3会拉动旋转挤压层208向下滑动，进而推动滑块206在滑动座205的内部向两侧滑动，使卡板207抵住固定口31的两端，进而将滤布本体3最大化张开，可以对多种尺寸的滤布本体3进行固定，使滤布本体3贴紧滤板2，进一步提高密封性能。
所述密封环5上转动连接有旋转组件6，所述旋转组件6包括旋转套61，所述旋转套61转动安装在密封环5的外侧，所述旋转套61上固定连接有旋转片62，污水在进料端7内部流动时，通过与旋转片62的配合使旋转套61旋转。
所述密封环5上固定连接有凸起层63，所述旋转套61的外侧壁固定连接有搅拌片64，凸起层63方便人员转动密封环5，旋转套61旋转带动搅拌片64对滤室内部的污水杂质进行搅拌，带动污水杂质流动，提高过滤效果，且 避免杂质沉积降低滤布本体3下方的过滤效果。
所述搅拌片64的上下方分别通过转轴转动连接有侧翼片65，所述侧翼片65上固定连接有第二弹性条66，且第二弹性条66与搅拌片64固定连接，所述搅拌片64的上下方分别滑动连接有配重块67，侧翼片65在第二弹性条66的弹性力下贴合搅拌片64，且搅拌片64旋转时，配重块67在离心力的作用下推动侧翼片65旋转张开，并在与污水中的杂质接触下发生抖动，既提高对污水的搅拌效果，提高过滤效果，又对滤布本体3进行敲击，避免杂质吸附在滤布本体3上。
所述滤布本体3的中心处固定连接有硬性环32，所述硬性环32的侧壁滑动连接有密封套33，将密封套33套在进料端7上，通过密封环5固定密封套33的位置。
所述密封套33的两端分别固定连接有弧形凸起块34，所述硬性环32的一侧固定连接有抖动条35，且抖动条35的一端固定安装在弧形凸起块34上，滤布本体3在张紧时，拉动硬性环32挤压抖动条35，使其发生形变，在打开滤布本体3排出滤饼时，磁性力由于滤板2之间的间隔较长而消失，张紧板202在复位条204的弹性力恢复原位，进而抖动条35所受挤压力消失使滤布本体3发生抖动，方便滤布本体3上的滤饼掉落，保持滤布本体3表面的清洁。
工作时，将密封套33套在进料端7上，随后旋转密封环5固定住滤布本体3，将固定口31挂在卡板207上，进而将滤布本体3快速固定在滤板2上，方便人员更换或安装滤布本体3，滤板2对污水过滤时，通过相邻滤板2上的磁块203产生的磁力斥力使张紧板202滑动，进而使滤布本体3张紧贴住滤板2，既提高密封性能，防止滤液飞溅，同时又与滤板2形成一定的空隙，方便滤液透过滤布本体3快速进入滤板2的内部，提高过滤效果，且张紧板202在上滑的同时，滤布本体3会拉动卡板207抵住张紧板202，进而避免滤布本 体3脱落，张紧板202在上滑时，滤布本体3会拉动旋转挤压层208向下滑动，进而推动滑块206在滑动座205的内部向两侧滑动，使卡板207抵住固定口31的两端，进而将滤布本体3最大化张开，可以对多种尺寸的滤布本体3进行固定，使滤布本体3贴紧滤板2，进一步提高密封性能，凸起层63方便人员转动密封环5，旋转套61旋转带动搅拌片64对滤室内部的污水杂质进行搅拌，带动污水杂质流动，提高过滤效果，且避免杂质沉积降低滤布本体3下方的过滤效果，搅拌片64旋转时，配重块67在离心力的作用下推动侧翼片65旋转张开，并在与污水中的杂质接触下发生抖动，既提高对污水的搅拌效果，提高过滤效果，又对滤布本体3进行敲击，避免杂质吸附在滤布本体3上，滤布本体3在张紧时，拉动硬性环32挤压抖动条35，使其发生形变，在打开滤布本体3排出滤饼时，磁性力由于滤板2之间的间隔较长而消失，张紧板202在复位条204的弹性力恢复原位，进而抖动条35所受挤压力消失使滤布本体3发生抖动，方便滤布本体3上的滤饼掉落，保持滤布本体3表面的清洁。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个......”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行 多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (8)

  1. 一种高效滤布旋转压滤机，包括压滤机本体(1)、滤板(2)和滤布本体(3)，所述滤板(2)滑动安装在压滤机本体(1)上，所述滤板(2)的中心处嵌入安装有进料端(7)，所述滤板(2)的底部设有排水口(4)，其特征在于：所述滤板(2)的侧边设有斜槽(201)，所述斜槽(201)上滑动连接有张紧板(202)，所述张紧板(202)上嵌入连接有磁块(203)，所述张紧板(202)的上方固定连接有复位条(204)，且复位条(204)的一端固定安装在斜槽(201)上，所述张紧板(202)的下方固定连接有滑动座(205)，所述滑动座(205)的内部滑动连接有滑块(206)，所述滑块(206)的上方通过转轴转动连接有卡板(207)，所述卡板(207)的底部固定连接有第一弹性条(211)，且第一弹性条(211)固定安装在滑块(206)上，所述滤布本体(3)的四角处设有固定口(31)，所述进料端(7)的两端分别螺纹连接有密封环(5)。
  2. 根据权利要求1所述的一种高效滤布旋转压滤机，其特征在于：两个所述滑块(206)的相对一侧分别通过转轴转动连接有旋转挤压层(208)，所述旋转挤压层(208)由两个铰接的板件组成，所述旋转挤压层(208)底部的两端分别固定连接有限位条(212)，且限位条(212)的一端固定安装在滑动座(205)上。
  3. 根据权利要求2所述的一种高效滤布旋转压滤机，其特征在于：所述旋转挤压层(208)两端的底部固定连接有弹性膨胀条(209)，所述旋转挤压层(208)的两端固定连接有延伸层(210)。
  4. 根据权利要求1所述的一种高效滤布旋转压滤机，其特征在于：所述密封环(5)上转动连接有旋转组件(6)，所述旋转组件(6)包括旋转套(61)，所述旋转套(61)转动安装在密封环(5)的外侧，所述旋转套(61)上固定连接有旋转片(62)。
  5. 根据权利要求4所述的一种高效滤布旋转压滤机，其特征在于：所述 密封环(5)上固定连接有凸起层(63)，所述旋转套(61)的外侧壁固定连接有搅拌片(64)。
  6. 根据权利要求5所述的一种高效滤布旋转压滤机，其特征在于：所述搅拌片(64)的上下方分别通过转轴转动连接有侧翼片(65)，所述侧翼片(65)上固定连接有第二弹性条(66)，且第二弹性条(66)与搅拌片(64)固定连接，所述搅拌片(64)的上下方分别滑动连接有配重块(67)。
  7. 根据权利要求1所述的一种高效滤布旋转压滤机，其特征在于：所述滤布本体(3)的中心处固定连接有硬性环(32)，所述硬性环(32)的侧壁滑动连接有密封套(33)。
  8. 根据权利要求7所述的一种高效滤布旋转压滤机，其特征在于：所述密封套(33)的两端分别固定连接有弧形凸起块(34)，所述硬性环(32)的一侧固定连接有抖动条(35)，且抖动条(35)的一端固定安装在弧形凸起块(34)上。
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