WO2023138104A1 - 一种防爆防毒密闭箱式压滤机系统 - Google Patents

一种防爆防毒密闭箱式压滤机系统 Download PDF

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Publication number
WO2023138104A1
WO2023138104A1 PCT/CN2022/123567 CN2022123567W WO2023138104A1 WO 2023138104 A1 WO2023138104 A1 WO 2023138104A1 CN 2022123567 W CN2022123567 W CN 2022123567W WO 2023138104 A1 WO2023138104 A1 WO 2023138104A1
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Prior art keywords
filter press
proof
explosion
plates
top surface
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PCT/CN2022/123567
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English (en)
French (fr)
Inventor
张涛
莫廷斌
陈科庆
郭望渊
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浙江杰为凯过滤科技有限公司
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Publication of WO2023138104A1 publication Critical patent/WO2023138104A1/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
    • B01D25/346—Removal of the filter cakes by moving, e.g. rotating, the filter elements by vibration

Definitions

  • the invention relates to the technical field of box-type filter presses, in particular to an explosion-proof and anti-virus airtight box-type filter press system.
  • the filter press uses a special filter medium to apply a certain pressure on the object to make the liquid dialysis out. It is a kind of mechanical equipment commonly used for solid-liquid separation. It was used in chemical production in the early 18th century and is still widely used in chemical, pharmaceutical, metallurgy, dyestuff, food, brewing, ceramics and environmental protection industries.
  • the filter plate has stable performance, convenient operation, safety, and labor-saving; the metal press cylinder is processed by seamless steel pipe, and the plastic steel filter plate is precision-cast, which is resistant to high temperature and high pressure and is durable. Due to safety protection problems, it is necessary to provide an explosion-proof and anti-virus airtight box-type filter press. Therefore, an explosion-proof and anti-virus airtight box-type filter press system is proposed.
  • the object of the present invention is to provide an explosion-proof and anti-virus airtight box-type filter press system to solve the problems raised in the above-mentioned background technology.
  • an explosion-proof and anti-virus airtight box-type filter press system including a sealed box bottom, the sealed box bottom is arranged horizontally, an airtight box cover is vertically arranged above the sealed box bottom, a filter press frame is fixedly arranged above the sealed box bottom, and a base is fixed horizontally on the bottom surface of the filter press frame;
  • a moving mechanism is arranged below the base, and the moving mechanism includes a moving frame, two stable vertical plates, a support cover, a double-headed screw, a motor, a worm wheel, two extruding plates, a sliding block, two inclined blocks, a fixed cylinder, a fixed rod, a return spring, two mounting plates, and two sets of universal wheels. It is threadedly connected with the surface of the double-ended screw rod.
  • the bottom end of the airtight box cover is fixedly connected to the bottom of the sealed box by bolts, and sealing gaskets are fixedly provided at positions close to the closed box cover and the bottom of the sealed box.
  • an overpressure system is provided on the top surface of the airtight box cover, and the right side of the airtight box cover is provided with a voltage stabilizing system, an air replacement system, and a nitrogen port in turn.
  • the explosion-proof and anti-virus airtight box filter press system integrates a filter press, an airtight box body, a process system, and an explosion-proof control. It is mainly used for toxic and explosive working conditions in chemical industry. This system fills the airtight airtight box cover and the bottom of the sealed box with nitrogen through the airtight filter unit to prevent oxidation of the equipment in the airtight box cover and the bottom of the sealed box. , corrosion, explosion, leakage and other dangers occur, the hydraulic vibration cake unloading device inside the airtight box makes the filter press pull plate unloaded at one time, and the cake unloading is realized automatically under the vibration of the hydraulically driven paddle-type device.
  • the right end of the filter press frame is provided with a hydraulic vibration cake unloading device
  • the left end of the filter press frame is vertically provided with conductive filter plates and anti-static filter cloths
  • the conductive filter plates and anti-static filter cloths are arranged alternately
  • the system is equipped with a voltage stabilization system, an overpressure system and an air replacement system
  • the external and internal equipment of the box are equipped with conductive and anti-static protection.
  • the filter press, filter plate, and filter cloth all adopt conductive structures.
  • the top surface of the support cover is fixedly connected to the bottom surface of the base, and the two stable vertical plates are vertically and fixedly arranged on the bottom surfaces of the left and right ends of the mobile frame.
  • both the left and right ends of the double-ended screw are rotationally connected to the inner wall of the support cover through the bearing seat one, the motor is fixedly arranged on the inner back of the support cover, the front end of the output rod of the motor is horizontally and fixedly provided with a worm, the worm wheel is fixedly sleeved on the surface of the double-ended screw, and the side surfaces of the worm wheel and the side surfaces of the worm wheel are arranged to mesh with each other.
  • sliding grooves are horizontally provided on the inner top surface of the support cover corresponding to the top positions of the two extruding plates, and the sliding blocks are horizontally slidably arranged inside the sliding grooves.
  • the side of the slanting block corresponds to the position of the double-headed screw rod and is horizontally connected with a matching through groove.
  • the top of the cooperating groove is set through.
  • the inner top surface of the support cover is fixedly connected, and the return spring is vertically sleeved on the outside of the fixed rod and the fixed cylinder.
  • the upper and lower ends of the return spring are respectively fixedly connected with the inner top surface of the support cover and the top surface of the mobile frame.
  • the beneficial effects of the present invention are: the explosion-proof and anti-virus airtight box-type filter press system integrates the filter press, airtight box body, process system, and explosion-proof control, and is mainly used in chemical industry with toxic and explosive conditions.
  • the system uses the airtight filter unit to fill the airtight airtight box cover and the bottom of the sealed box with nitrogen to prevent oxidation, corrosion, explosion, leakage, etc. of the equipment in the airtight box cover and the bottom of the sealed box.
  • Cake unloading adopts one-time pulling, and under the vibration of hydraulically driven paddle-type device, automatic cake unloading is realized; the system is equipped with a voltage stabilizing system, an overpressure system and an air replacement system, and the external and internal equipment of the box are equipped with conductive and anti-static protection.
  • the filter press, filter plate, and filter cloth all adopt conductive structures. The overall movement and placement can improve the overall range of use.
  • Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention
  • Fig. 2 is a schematic diagram of the overall side partial three-dimensional structure of the present invention.
  • Fig. 3 is the three-dimensional structure schematic diagram of filter press frame of the present invention.
  • Fig. 4 is a cross-sectional view of the front structure of the moving mechanism of the present invention.
  • Fig. 5 is an enlarged view of area A in Fig. 4 of the present invention.
  • closed box cover 101 sealed box bottom 102, nitrogen port 2, overpressure system 3, voltage stabilizing system 4, air replacement system 5, filter press frame 6, conductive filter plate 7, antistatic filter cloth 8, hydraulic vibration cake unloading device 9, base 10, moving mechanism 11, moving frame 1101, stable vertical plate 1102, support cover 1103, double-headed screw rod 1104, motor 1105, worm gear 1106, extrusion plate 110 7.
  • an explosion-proof and anti-virus airtight box-type filter press system including a sealed box bottom 102, the sealed box bottom 102 is arranged horizontally, an airtight box cover 101 is vertically arranged above the sealed box bottom 102, a filter press frame 6 is fixedly arranged above the sealed box bottom 102, and a base 10 is fixed horizontally on the bottom surface of the filter press frame 6. 101 and the sealing box bottom 102 are fixedly provided with sealing gaskets at positions close to each other;
  • the top surface of the airtight box cover 101 is provided with an overpressure system 3, and the right side of the airtight box cover 101 is provided with a voltage stabilizing system 4, an air replacement system 5, and a nitrogen port 2 in sequence.
  • the right end of the filter press frame 6 is provided with a hydraulic vibration cake unloading device 9, and the left end of the filter press frame 6 is vertically provided with conductive filter plates 7 and antistatic filter cloths 8, which are arranged alternately.
  • this system fills the airtight airtight box cover 101 and the sealed box bottom 102 with nitrogen through the airtight filter unit to prevent the equipment in the airtight box cover 101 and the sealed box bottom 102 from oxidation, corrosion, explosion, leakage and other dangers, and the hydraulic vibration cake unloading device 9 is used inside the airtight box to pull the plate of the filter press to unload the cake.
  • the system is equipped with a voltage stabilization system 4, an overpressure system 3 and an air replacement system 5.
  • the external and internal equipment of the box are equipped with conductive and anti-static protection.
  • the filter press, filter plate, and filter cloth all adopt conductive structures.
  • the equipment control unit adopts explosion-proof components.
  • the control system prevents control interference and adopts isolation protection;
  • the base 10 is provided with a moving mechanism 11 below, and the moving mechanism 11 includes a moving frame 1101, two stable vertical plates 1102, a support cover 1103, a double-headed screw mandrel 1104, a motor 1105, a worm wheel 1106, two extrusion plates 1107, a sliding block 1109, two inclined blocks 1111, a fixed cylinder 1113, a fixed rod 1114, a return spring 1115, two mounting plates 1116, and two sets of universal wheels 1117 , the mobile frame 1101 is horizontally arranged under the base 10, the support cover 1103 is fixed horizontally on the top surface of the mobile frame 1101, the left and right sides of the double-ended screw rod 1104 are horizontally arranged inside the support cover 1103, and the two extrusion plates 1107 are vertically sleeved on the left and right end surfaces of the double-ended screw rod 1104 respectively.
  • 1102 are vertically and fixedly arranged on the left and right bottom surfaces of the mobile frame 1101;
  • the left and right ends of the double-ended screw 1104 are rotationally connected to the inner wall of the support cover 1103 through the bearing seat 1.
  • the motor 1105 is fixedly arranged on the inner back of the support cover 1103.
  • the front end of the output rod of the motor 1105 is fixed and fixed with a worm screw.
  • the sliding block 1109 is horizontally slidably arranged inside the sliding groove 1108, the bottom surface of the sliding block 1109 is fixedly connected with the top surface of the extruding plate 1107, and two inclined blocks 1111 are vertically arranged on the outside of the two extruding plates 1107 respectively, the inclined surfaces of the tops of the two inclined blocks 1111 and the bottom surfaces of the corresponding extruding plates 1107 are extruded and contacted, and the top surface of the mobile frame 1101 corresponds to the bottom of the two inclined blocks 1111.
  • the bottom ends of 1111 run through telescopic slots 1110 and extend to the bottom of mobile frame 1101.
  • the side of inclined block 1111 corresponds to the position of double-headed screw rod 1104, and there are matching slots 1112 horizontally connected to the left and right.
  • the two front and back are arranged.
  • the fixed cylinder 1113 is vertically fixed on the top surface of the mounting plate 1116.
  • the top of the fixed cylinder 1113 extends through the bottom surface of the mobile frame 1101 to the inside of the support cover 1103.
  • the fixed rod 1114 is vertically slid inside the fixed cylinder 1113.
  • the top of the fixed rod 1114 penetrates the fixed cylinder 1113 and is fixedly connected to the inner top surface of the support cover 1103.
  • the return spring 1115 is vertically sleeved on the outside of the fixed rod 1114 and the fixed cylinder 1113.
  • the upper and lower ends of the spring 1115 are respectively fixedly connected with the inner top surface of the support cover 1103 and the top surface of the moving frame 1101.
  • the motor 1105 is used to drive the worm to rotate, and the double-ended screw rod 1104 is controlled to rotate, so that the two extruding plates 1107 are moved left and right, and the inclined block 1111 is further moved up and down, so as to control the overall movement and placement, and improve the overall scope of use.
  • the explosion-proof and anti-virus airtight box-type filter press system integrates the filter press, airtight box body, process system, and explosion-proof control. It is mainly used in chemical industry with toxic and explosive conditions. This system fills the airtight airtight box cover 101 and the sealed box bottom 102 with nitrogen gas through the airtight filter unit to prevent the equipment in the airtight box cover 101 and the sealed box bottom 102 from oxidation, corrosion, explosion, leakage, etc.
  • the inside of the airtight box body uses a hydraulic vibration cake unloading device 9 to make the pressure filter
  • the cake unloading of the machine pull plate is opened once, and the cake is automatically unloaded under the vibration of the hydraulically driven paddle-type device; the system is equipped with a voltage stabilizing system 4, an overpressure system 3 and an air replacement system 5, and the external and internal equipment of the box are equipped with conductive and anti-static protection.
  • the filter press, filter plate, and filter cloth all adopt conductive structures.
  • the equipment control unit uses explosion-proof components. , to make the two extruding plates 1107 move left and right, further make the inclined block 1111 move up and down, control the overall movement and placement, and improve the overall use range.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种防爆防毒密闭箱式压滤机系统，包括水平设置的密封箱底(102)，密封箱底(102)上方设有密闭箱罩(101)和压滤机机架(6)，压滤机机架(6)底面水平设有底座(10)；底座(10)下方设有移动机构(11)，移动机构(11)包括移动架(1101)、两个稳定立板(1102)、支撑罩(1103)、双头丝杆(1104)、电机(1105)、蜗轮(1106)、两个挤压板(1107)、滑动块(1109)、两个斜块(1111)、固定筒(1113)、固定杆(1114)、回复弹簧(1115)、两个安装板(1116)、两组万向轮(1117)，移动架(1101)水平设在底座(10)下方，支撑罩(1103)水平设在移动架(1101)顶面，双头丝杆(1104)左右水平设在支撑罩(1103)内部，两个挤压板(1107)均与双头丝杆(1104)螺纹连接。

Description

一种防爆防毒密闭箱式压滤机系统 技术领域
本发明涉及箱式压滤机技术领域，具体为一种防爆防毒密闭箱式压滤机系统。
背景技术
压滤机利用一种特殊的过滤介质，对对象施加一定的压力，使得液体渗析出来的一种机械设备，是一种常用的固液分离设备。在18世纪初就应用于化工生产，仍广泛应用于化工、制药、冶金、染料、食品、酿造、陶瓷以及环保等行业。过滤板具有性能稳定、操作方便、安全、省力；金属榨筒由无缝钢管加工、塑钢滤板精铸成型，耐高温、高压，经久耐用，现有的针对有毒等液体进行压滤时，由于安全防护问题，需要提供一种防爆防毒密闭箱式压滤机，因此，提出一种防爆防毒密闭箱式压滤机系统。
发明内容
本发明的目的在于提供一种防爆防毒密闭箱式压滤机系统，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种防爆防毒密闭箱式压滤机系统，包括密封箱底，所述密封箱底水平设置，所述密封箱底上方竖直设置有密闭箱罩，所述密封箱底上方固定设置有压滤机机架，所述压滤机机架底面水平固定设置有底座；
所述底座下方设置有移动机构，所述移动机构包括移动架、两个稳定立板、支撑罩、双头丝杆、电机、蜗轮、两个挤压板、滑动块、两个斜块、固定筒、固定杆、回复弹簧、两个安装板、两组万向轮，所述移动架水平设置在底座下方，所述支撑罩水平固定设置在移动架顶面，所述双头丝杆左右水平设置在支撑罩内部，两个所述挤压板分别竖直套设在双头丝杆左右端表面，两个所述挤压板内壁均与双头丝杆表面螺纹连接。
优选的，所述密闭箱罩底端通过螺栓与密封箱底固定连接，所述密闭箱罩与密封箱底相靠近位置均固定设置有密封垫圈。
优选的，所述密闭箱罩顶面设置有超压系统，所述密闭箱罩右侧面依次设置有稳压系统、空气置换系统和氮气口，该防爆防毒密闭箱式压滤机系统，是把压滤机、密闭箱体、工艺系统、防爆控制集成与一体，主要用于化工有毒易爆工况，此系统通过密闭过滤单元，向密闭的密闭箱罩和密封箱底内充氮气，防止密闭箱罩和密封箱底内设备氧化、腐蚀、爆炸、泄露等危险发生，密闭箱体内部通过液压振动卸饼装置使压滤机拉板卸饼采用一次拉开，在液压驱动的桨叶式装置振动下，实现自动卸饼。
优选的，所述压滤机机架右端设置有液压振动卸饼装置，所述压滤机机架左端竖直设置有导电滤板和防静电滤布，所述导电滤板和防静电滤布交错设置，系统配备了稳压系统、超压系统和空气置换系统，箱体外部和内部设备都安装了导电、防静电保护，压滤机、滤板、滤布都采用导电结构，设备控制单元采用防爆型元器件，控制系统防止控制干扰，采用隔离保护。
优选的，所述支撑罩顶面与底座底面固定连接，两个所述稳定立板分别竖直固定设置在移动架左右端底面。
优选的，所述双头丝杆左右端均通过轴承座一与支撑罩内壁转动连接，所述电机固定设置在支撑罩内部背面，所述电机输出杆前端水平固定设置有蜗杆，所述蜗轮固定套设在双头丝杆表面，所述蜗轮侧面与蜗杆侧面相互啮合设置。
优选的，所述支撑罩内部顶面对应两个挤压板顶端位置均水平开设有滑动槽，所述滑动块水平滑动设置在滑动槽内部，所述滑动块底面与挤压板顶面固定连接，两个所述斜块分别竖直设置在两个挤压板外侧，两个所述斜块顶端斜面与相对应的挤压板底面挤压接触，所述移动架顶面对应两个斜块底端位置水平贯通开设有伸缩通槽，两个所述斜块底端均贯穿伸缩通槽延伸至 移动架下方。
优选的，所述斜块侧面对应双头丝杆位置左右水平贯通开设有配合通槽，所述配合通槽顶端贯通设置，两个所述安装板分别水平固定设置在两个斜块底面，两组所述万向轮分别固定设置在两个安装板底面，每组所述万向轮为两个前后设置，所述固定筒竖直固定设置在安装板顶面，所述固定筒顶端贯穿移动架底面延伸至支撑罩内部，所述固定杆竖直滑动设置在固定筒内部，所述固定杆顶端贯穿固定筒与支撑罩内部顶面固定连接，所述回复弹簧竖直套设在固定杆和固定筒外侧，所述回复弹簧上下端分别与支撑罩内部顶面和移动架顶面固定连接，通过设置移动机构，利用电机带动蜗杆转动，控制双头丝杆进行转动，使两个挤压板左右移动，进一步使斜块上下移动，控制整体移动和放置，提高整体的使用范围。
与现有技术相比，本发明的有益效果是：该防爆防毒密闭箱式压滤机系统，是把压滤机、密闭箱体、工艺系统、防爆控制集成与一体，主要用于化工有毒易爆工况，此系统通过密闭过滤单元，向密闭的密闭箱罩和密封箱底内充氮气，防止密闭箱罩和密封箱底内设备氧化、腐蚀、爆炸、泄露等危险发生，密闭箱体内部通过液压振动卸饼装置使压滤机拉板卸饼采用一次拉开，在液压驱动的桨叶式装置振动下，实现自动卸饼；系统配备了稳压系统、超压系统和空气置换系统，箱体外部和内部设备都安装了导电、防静电保护，压滤机、滤板、滤布都采用导电结构，设备控制单元采用防爆型元器件，控制系统防止控制干扰，采用隔离保护；通过设置移动机构，利用电机带动蜗杆转动，控制双头丝杆进行转动，使两个挤压板左右移动，进一步使斜块上下移动，控制整体移动和放置，提高整体的使用范围。
附图说明
图1为本发明整体立体结构示意图；
图2为本发明整体侧面局部立体结构示意图；
图3为本发明压滤机机架立体结构示意图；
图4为本发明移动机构正面结构剖视图；
图5为本发明图4中A区放大图。
图中：密闭箱罩101、密封箱底102、氮气口2、超压系统3、稳压系统4、空气置换系统5、压滤机机架6、导电滤板7、防静电滤布8、液压振动卸饼装置9、底座10、移动机构11、移动架1101、稳定立板1102、支撑罩1103、双头丝杆1104、电机1105、蜗轮1106、挤压板1107、滑动槽1108、滑动块1109、伸缩通槽1110、斜块1111、配合通槽1112、固定筒1113、固定杆1114、回复弹簧1115、安装板1116、万向轮1117。
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。
请参阅图1-5，本发明提供一种技术方案：一种防爆防毒密闭箱式压滤机系统，包括密封箱底102，密封箱底102水平设置，密封箱底102上方竖直设置有密闭箱罩101，密封箱底102上方固定设置有压滤机机架6，压滤机机架6底面水平固定设置有底座10，密闭箱罩101底端通过螺栓与密封箱底102固定连接，密闭箱罩101与密封箱底102相靠近位置均固定设置有密封垫圈；
密闭箱罩101顶面设置有超压系统3，密闭箱罩101右侧面依次设置有稳压系统4、空气置换系统5和氮气口2，压滤机机架6右端设置有液压振动卸饼装置9，压滤机机架6左端竖直设置有导电滤板7和防静电滤布8，导电滤板7和防静电滤布8交错设置，该防爆防毒密闭箱式压滤机系统，是把压滤机、密闭箱体、工艺系统、防爆控制集成与一体，主要用于化工有毒易爆工况，此系统通过密闭过滤单元，向密闭的密闭箱罩101和密封箱底102内充 氮气，防止密闭箱罩101和密封箱底102内设备氧化、腐蚀、爆炸、泄露等危险发生，密闭箱体内部通过液压振动卸饼装置9使压滤机拉板卸饼采用一次拉开，在液压驱动的桨叶式装置振动下，实现自动卸饼；系统配备了稳压系统4、超压系统3和空气置换系统5，箱体外部和内部设备都安装了导电、防静电保护，压滤机、滤板、滤布都采用导电结构，设备控制单元采用防爆型元器件，控制系统防止控制干扰，采用隔离保护；
底座10下方设置有移动机构11，移动机构11包括移动架1101、两个稳定立板1102、支撑罩1103、双头丝杆1104、电机1105、蜗轮1106、两个挤压板1107、滑动块1109、两个斜块1111、固定筒1113、固定杆1114、回复弹簧1115、两个安装板1116、两组万向轮1117，移动架1101水平设置在底座10下方，支撑罩1103水平固定设置在移动架1101顶面，双头丝杆1104左右水平设置在支撑罩1103内部，两个挤压板1107分别竖直套设在双头丝杆1104左右端表面，两个挤压板1107内壁均与双头丝杆1104表面螺纹连接，支撑罩1103顶面与底座10底面固定连接，两个稳定立板1102分别竖直固定设置在移动架1101左右端底面；
双头丝杆1104左右端均通过轴承座一与支撑罩1103内壁转动连接，电机1105固定设置在支撑罩1103内部背面，电机1105输出杆前端水平固定设置有蜗杆，蜗轮1106固定套设在双头丝杆1104表面，蜗轮1106侧面与蜗杆侧面相互啮合设置，支撑罩1103内部顶面对应两个挤压板1107顶端位置均水平开设有滑动槽1108，滑动块1109水平滑动设置在滑动槽1108内部，滑动块1109底面与挤压板1107顶面固定连接，两个斜块1111分别竖直设置在两个挤压板1107外侧，两个斜块1111顶端斜面与相对应的挤压板1107底面挤压接触，移动架1101顶面对应两个斜块1111底端位置水平贯通开设有伸缩通槽1110，两个斜块1111底端均贯穿伸缩通槽1110延伸至移动架1101下方，斜块1111侧面对应双头丝杆1104位置左右水平贯通开设有配合通槽 1112，配合通槽1112顶端贯通设置，两个安装板1116分别水平固定设置在两个斜块1111底面，两组万向轮1117分别固定设置在两个安装板1116底面，每组万向轮1117为两个前后设置，固定筒1113竖直固定设置在安装板1116顶面，固定筒1113顶端贯穿移动架1101底面延伸至支撑罩1103内部，固定杆1114竖直滑动设置在固定筒1113内部，固定杆1114顶端贯穿固定筒1113与支撑罩1103内部顶面固定连接，回复弹簧1115竖直套设在固定杆1114和固定筒1113外侧，回复弹簧1115上下端分别与支撑罩1103内部顶面和移动架1101顶面固定连接，通过设置移动机构11，利用电机1105带动蜗杆转动，控制双头丝杆1104进行转动，使两个挤压板1107左右移动，进一步使斜块1111上下移动，控制整体移动和放置，提高整体的使用范围。
使用时，该防爆防毒密闭箱式压滤机系统，是把压滤机、密闭箱体、工艺系统、防爆控制集成与一体，主要用于化工有毒易爆工况，此系统通过密闭过滤单元，向密闭的密闭箱罩101和密封箱底102内充氮气，防止密闭箱罩101和密封箱底102内设备氧化、腐蚀、爆炸、泄露等危险发生，密闭箱体内部通过液压振动卸饼装置9使压滤机拉板卸饼采用一次拉开，在液压驱动的桨叶式装置振动下，实现自动卸饼；系统配备了稳压系统4、超压系统3和空气置换系统5，箱体外部和内部设备都安装了导电、防静电保护，压滤机、滤板、滤布都采用导电结构，设备控制单元采用防爆型元器件，控制系统防止控制干扰，采用隔离保护；通过设置移动机构11，利用电机1105带动蜗杆转动，控制双头丝杆1104进行转动，使两个挤压板1107左右移动，进一步使斜块1111上下移动，控制整体移动和放置，提高整体的使用范围。
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. 一种防爆防毒密闭箱式压滤机系统，包括密封箱底(102)，其特征在于：所述密封箱底(102)水平设置，所述密封箱底(102)上方竖直设置有密闭箱罩(101)，所述密封箱底(102)上方固定设置有压滤机机架(6)，所述压滤机机架(6)底面水平固定设置有底座(10)；
    所述底座(10)下方设置有移动机构(11)，所述移动机构(11)包括移动架(1101)、两个稳定立板(1102)、支撑罩(1103)、双头丝杆(1104)、电机(1105)、蜗轮(1106)、两个挤压板(1107)、滑动块(1109)、两个斜块(1111)、固定筒(1113)、固定杆(1114)、回复弹簧(1115)、两个安装板(1116)、两组万向轮(1117)，所述移动架(1101)水平设置在底座(10)下方，所述支撑罩(1103)水平固定设置在移动架(1101)顶面，所述双头丝杆(1104)左右水平设置在支撑罩(1103)内部，两个所述挤压板(1107)分别竖直套设在双头丝杆(1104)左右端表面，两个所述挤压板(1107)内壁均与双头丝杆(1104)表面螺纹连接。
  2. 根据权利要求1所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述密闭箱罩(101)底端通过螺栓与密封箱底(102)固定连接，所述密闭箱罩(101)与密封箱底(102)相靠近位置均固定设置有密封垫圈。
  3. 根据权利要求1所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述密闭箱罩(101)顶面设置有超压系统(3)，所述密闭箱罩(101)右侧面依次设置有稳压系统(4)、空气置换系统(5)和氮气口(2)。
  4. 根据权利要求1所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述压滤机机架(6)右端设置有液压振动卸饼装置(9)，所述压滤机机架(6)左端竖直设置有导电滤板(7)和防静电滤布(8)，所述导电滤板(7)和防静电滤布(8)交错设置。
  5. 根据权利要求1所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述支撑罩(1103)顶面与底座(10)底面固定连接，两个所述稳定立 板(1102)分别竖直固定设置在移动架(1101)左右端底面。
  6. 根据权利要求1所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述双头丝杆(1104)左右端均通过轴承座一与支撑罩(1103)内壁转动连接，所述电机(1105)固定设置在支撑罩(1103)内部背面，所述电机(1105)输出杆前端水平固定设置有蜗杆，所述蜗轮(1106)固定套设在双头丝杆(1104)表面，所述蜗轮(1106)侧面与蜗杆侧面相互啮合设置。
  7. 根据权利要求1所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述支撑罩(1103)内部顶面对应两个挤压板(1107)顶端位置均水平开设有滑动槽(1108)，所述滑动块(1109)水平滑动设置在滑动槽(1108)内部，所述滑动块(1109)底面与挤压板(1107)顶面固定连接，两个所述斜块(1111)分别竖直设置在两个挤压板(1107)外侧，两个所述斜块(1111)顶端斜面与相对应的挤压板(1107)底面挤压接触，所述移动架(1101)顶面对应两个斜块(1111)底端位置水平贯通开设有伸缩通槽(1110)，两个所述斜块(1111)底端均贯穿伸缩通槽(1110)延伸至移动架(1101)下方。
  8. 根据权利要求7所述的一种防爆防毒密闭箱式压滤机系统，其特征在于：所述斜块(1111)侧面对应双头丝杆(1104)位置左右水平贯通开设有配合通槽(1112)，所述配合通槽(1112)顶端贯通设置，两个所述安装板(1116)分别水平固定设置在两个斜块(1111)底面，两组所述万向轮(1117)分别固定设置在两个安装板(1116)底面，每组所述万向轮(1117)为两个前后设置，所述固定筒(1113)竖直固定设置在安装板(1116)顶面，所述固定筒(1113)顶端贯穿移动架(1101)底面延伸至支撑罩(1103)内部，所述固定杆(1114)竖直滑动设置在固定筒(1113)内部，所述固定杆(1114)顶端贯穿固定筒(1113)与支撑罩(1103)内部顶面固定连接，所述回复弹簧(1115)竖直套设在固定杆(1114)和固定筒(1113)外侧，所述回复弹簧(1115)上下端分别与支撑罩(1103)内部顶面和移动架(1101)顶面固 定连接。
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