CN201644093U - Reaction and filter dryer - Google Patents

Reaction and filter dryer Download PDF

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Publication number
CN201644093U
CN201644093U CN2010201691112U CN201020169111U CN201644093U CN 201644093 U CN201644093 U CN 201644093U CN 2010201691112 U CN2010201691112 U CN 2010201691112U CN 201020169111 U CN201020169111 U CN 201020169111U CN 201644093 U CN201644093 U CN 201644093U
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China
Prior art keywords
filter
filtering
cylinder
filtering table
part cylinder
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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 - Lifetime
Application number
CN2010201691112U
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Chinese (zh)
Inventor
张改玉
陈淑敏
马伟英
于芳洁
杨素青
卢培
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Puyang Huicheng Electronic Material Co., Ltd.
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PUYANG HUICHENG CHEMICAL CO Ltd
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  • Filtration Of Liquid (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The utility model relates to the field of chemical equipment, in particular to a material reaction and filter dryer in the fine chemical industry. The reaction and filter dryer forms a whole pressed container consisting of a standard elliptical head at the upper part, a cylinder at the middle part and a chassis at the lower part, wherein a filter disc is installed between the cylinder at the middle part and the chassis at the lower part; the filter disc and the cylinder at the middle part are connected by a quick-open pressure container flange; the filter disc adopts various filter layers of a stainless steel sinter net and the like to carry out filtration; the pressed container is internally provided with a stirring device which consists of a vertical stirring shaft, a stirring blade and an arc-shaped scraper; and the vertical stirring shaft is a hollow shaft, the stirring blade is an elliptical arc-shaped hollow stirring blade, and the filter disc is designed into elliptical. The material reaction and filter dryer can effectively save energy, reduce the production cost, optimize the production technique process, reduce the environmental pollution, realize CIP (clearing in place), reduce the labor intensity, has high drying efficiency for a product, effectively pulverizes filter cakes with thorough discharging; and the filter liquid are recovered and utilized accurately.

Description

Reacting filtering drying machine
Technical field:
The utility model relates to chemical industry equipment field, especially reacting filtering drying machine.
Background technology:
In modernization industry is produced, for the upstream solidliquid mixture that makes through reaction, extraction, absorption, concentrates, technology such as crystallization is produced is able to effective separation, and be refined into product, and must pass through the kinds of processes unit operations, be combined into a rational production line and realize.
At present, equipment such as existing cone type filtering drying machine, rotary filtration washing drying machine, Highefficientpulverizer, bag-turning pattern centrifugal separator.As patent " a kind of cone type filtering drying machine ", its patent No. is ZL96229672.4, introduced a kind of cone type filtering drying machine, had on same machine, finish filtration, washing, concentrate, multiple unit operations such as crystallization, drying, have easy to operate, take up an area of less, advantage such as product efficiency height, work personnel are few, but the spiral agitator structure does not possess functions such as the effective efflorescence of the filter cake of making, discharge be thorough, can not meet the needs of production, more can not implement cleaning on the throne, accurately reclaim filtrate etc.As patent " hollow ribbon stirring inner heating device ", its patent No. is ZL01245396.X, disclose a kind of hollow ribbon and stirred inner heating device, and the top mechanically-sealing apparatus that matches with this inner heating device, this device has proposed to add in the hollow ribbon thermal concept, but do not consider that the ribbon stirring structure must have certain lead angle, for not stockpiled on the ribbon surface, material is difficult to unload, so ribbon spirals the number of turns can not be too many, so just make ribbon not have bigger heating surface (area) (HS, then drying effect is just undesirable, in the dry run easy " caking " or " balling-up ", rate of drying is slow.
Summary of the invention:
The utility model purpose is to provide a kind of effectively energy savings, reduce production costs, optimize the technological process of production, reduce environmental pollution, realize CIP cleaning on the throne, reduce labour intensity, and reach product drying efficient height, the effective efflorescence of filter cake, discharge are thorough, the reacting filtering drying machine that filtrate is accurately recycled.
Reacting filtering drying machine, form whole pressure-vessel by top standard elliptical head, middle part cylinder and bottom chassis, filtering table is installed between middle part cylinder and the bottom chassis, connect by fast-open type pressure vessel flange between filtering table and the middle part cylinder, multiple filter courses such as filtering table employing stainless steel sintering net filter, there is agitating device pressure-vessel inside, agitating device is made up of vertical shaft, stirrer paddle and arcuation scraper, vertical shaft is a quill shaft, stirrer paddle is oval arcuation hollow stirrer paddle, and filtering table is designed to ellipse.
The middle part cylinder is provided with chuck outward, and the chuck upper end is provided with the media inlet, the chuck lower end is provided with the media outlet.
The filtering table below is provided with back-shaped pipe, and back-shaped Guan Yiduan is provided with the media inlet, and the other end is provided with the media outlet.
The beneficial effects of the utility model are:
Adopt the elliptic agitating device, avoid dead angle and bigger with the material contact area, can make the material rapid mixing complete, sufficient reacting, arcuation doctor blade device can realize that the effective efflorescence and the discharge of product is thorough; Can feed thermal medium and carry out heat drying cylindrical shell chuck, hollow shaft and hollow stirrer paddle, the back-shaped pipe in filter disc below simultaneously, ensure heating surface (area) (HS, improve production efficiency greatly.
Description of drawings
Fig. 1 is this utility model equipment organigram
1 transmission device, 2 lowering or hoisting gears, 3 vertical shaft 4 cleaning devices 5 middle part cylinders 6 stirrer paddles 7 filtering tables 8 frames 9 bleeder valves 10 exhaust outlets 11 charging apertures, 12 filter washing water inlets, 13 filtrate (liquids, 14 media, 15 media that enter the mouth export 16 packaged type bracing frames, 17 media, 18 media that enter the mouth and export 19 air inlets, 20 arcuation scrapers, 21 chucks, 22 bottom chassis, 23 hydraulic jacks, 24 fast-open type pressure vessel flanges, 25 ellipse heads, 26 back-shaped pipes
Specific embodiment
Reacting filtering drying machine is formed whole pressure-vessel by top standard elliptical head, middle part cylinder 5 and bottom chassis 22.Filtering table 7 is installed between middle part cylinder 5 and the bottom chassis 22, connects by fast-open type pressure vessel flange 24 between bottom chassis 22 and the middle part cylinder 5.Multiple filter mediums such as filtering table 7 employing stainless steel sintering nets filter, and there is agitating device pressure-vessel inside.Agitating device is made up of the vertical shaft 3 of hollow, oval arcuation hollow stirrer paddle 6 and arcuation scraper 20.Agitating device is driven by transmission devices such as top motor and reductor 1.Filtering table 7 is designed to ellipse.
The middle part cylinder 5 external chucks 21 that are provided with, the upper end of chuck 21 are provided with media inlet 14, and the lower end is provided with media outlet 15.
Filtering table 7 belows are provided with back-shaped pipe 26, and back-shaped pipe 26 1 ends are provided with media inlet 17, and the other end is provided with media outlet 18.
The utility model is as follows to the technical process of the reaction of product, filtration, drying process:
During work, at first open exhaust outlet 10, under the effect of pump, feed raw material successively by charging aperture 11.Charging is closed exhaust outlet 10 after finishing.Needs according to course of reaction are controlled temperature, then feed refrigerant or heating agent by 14 pairs of chucks of media inlet 21, media is discharged by media outlet 15, simultaneously media inlet 17 is fed refrigerant or heating agent, discharge by media outlet 18, guarantee thus to react temperature required.Then, open transmission device 1, drive agitating device and realize speed change, rotatablely move, and agitating device realizes constant speed rising, descending motion under the effect of lowering or hoisting gear 2, stir by stirrer paddle 6 and 20 pairs of materials of scraper mechanism along being rotated counterclockwise motion.Because this equipment adopts the elliptic agitating device, has avoided dead angle and bigger with the material contact area, can make the material rapid mixing complete, sufficient reacting.After reaction finishes, in chuck 21, feed refrigerant by media inlet 14, and discharge by media outlet 15, simultaneously media inlet 17 is fed refrigerant, discharge by media outlet 18, the product crystallization is separated out.After crystallization is finished, connect vacuum extractor, allow filtrate and crystal separation, and discharge by filtrate (liquid 13 at exhaust outlet 10.In separation process, owing to equipment is operated under air-tight state, thus can on air inlet 19, feed nitrogen, and can vacuumize, do not improved the rate of filtration when in protection crystal dry run, not being destroyed, make faster, the discharge more completely of filtrate.After filtrate is discharged, feed steam, feed heating agent by 14 pairs of chucks of media inlet 21 by 17 pairs of back-shaped pipes 26 of media inlet and agitating device, three aspects are used in combination carries out heat drying to product, and control dry temperature required by the thermal source of access to plant, vacuumize by vavuum pump simultaneously and take away the solvent that is evaporated, condenser of device reclaims solvent before vavuum pump.
Because material is to move in a circle in dry run, " balling-up " easily after the balling-up, is difficult for drying in the inside of ball, and easy knot so just is difficult to the purity and the quality of control product.In such cases, we can start special elliptic agitating device, and when arcuation scraper 20 rotates weeks, the material powder just contacts once with agitating device.Generally in rotation process, the time that the control blade contacts with material is 1/3 commentaries on classics.The rotating speed of stirrer paddle 6 is regulated by frequency converter and be can reach 280 rev/mins.Like this, balling-up, the agglomeration problems of material in the rotary drying process just solved easily.
At last, dry filter cake completely is under the effect of arcuation scraper 20, and filter cake is swept and arrived in bleeder valve 9 positions, can manually discharge outside the machine.After the discharging, can clean equipment.This equipment bottom chassis 22 is removable chassis, adopts flange 24 to be connected with middle part cylinder 5.Hydraulic jack 23 is realized installation and removal.Bottom chassis 22 bottoms have packaged type bracing frame 16, are convenient to shift out bottom chassis 22 and clean elliptic filtering table 7.Device interior is cleaned employing cleaning device 4 on the throne spray, easy to operate, raise the efficiency.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.

Claims (3)

1. reacting filtering drying machine, by the top standard elliptical head, middle part cylinder and bottom chassis are formed whole pressure-vessel, filtering table is installed between middle part cylinder and the bottom chassis, connect by fast-open type pressure vessel flange between filtering table and the middle part cylinder, multiple filter courses such as filtering table employing stainless steel sintering net filter, there is agitating device pressure-vessel inside, agitating device is by vertical shaft, stirrer paddle and arcuation scraper are formed, it is characterized in that, vertical shaft is a quill shaft, stirrer paddle is oval arcuation hollow stirrer paddle, and filtering table is designed to ellipse.
2. according to the described reacting filtering drying machine of claim 1, it is characterized in that the middle part cylinder is provided with chuck outward, the chuck upper end is provided with the media inlet, the chuck lower end is provided with the media outlet.
3. according to the described reacting filtering drying machine of claim 1, it is characterized in that the filtering table below is provided with back-shaped pipe, back-shaped Guan Yiduan is provided with the media inlet, and the other end is provided with the media outlet.
CN2010201691112U 2010-03-25 2010-03-25 Reaction and filter dryer Expired - Lifetime CN201644093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201691112U CN201644093U (en) 2010-03-25 2010-03-25 Reaction and filter dryer

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CN2010201691112U CN201644093U (en) 2010-03-25 2010-03-25 Reaction and filter dryer

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607256A (en) * 2012-03-16 2012-07-25 常州市宇通干燥设备有限公司 Multifunctional drying host
CN103464080A (en) * 2013-09-25 2013-12-25 南京威安新材料科技有限公司 Preparation device of solid mixed-type catalyst
CN103599743A (en) * 2013-10-18 2014-02-26 昆山珍实复合材料有限公司 Reaction kettle with scraper cleaning mechanism
CN103752250A (en) * 2014-01-20 2014-04-30 德清县维康生物科技有限公司 Multifunctional integrated pot
CN103949083A (en) * 2014-05-07 2014-07-30 无锡市张华医药设备有限公司 Crystallization tank
CN105498328A (en) * 2014-09-25 2016-04-20 中国石油化工股份有限公司 Washing tower
ITUB20152211A1 (en) * 2015-07-15 2017-01-15 Delta Costruzioni Mecc S R L DEVICE AND METHOD TO SEPARATE THE SOLID FRACTION FROM THE LIQUID FRACTION OF A TURBID
CN106824898A (en) * 2017-01-10 2017-06-13 浙江亚光科技股份有限公司 Filtration washing drying equipment
CN109224500A (en) * 2018-09-25 2019-01-18 陈同翔 A kind of crystallization Optimizing manufacture technique of edible salt
CN111921434A (en) * 2020-07-21 2020-11-13 合肥通用机械研究院有限公司 Integrated production process for ternary material
CN113070016A (en) * 2021-04-21 2021-07-06 临沂市海鑫化工设备有限公司 Glass lining filter
CN113941181A (en) * 2021-06-17 2022-01-18 中化学科学技术研究有限公司 Ultra-high molecular weight polyethylene filtering and drying method and device
CN114602224A (en) * 2022-01-24 2022-06-10 合肥通用机械研究院有限公司 Intrinsic safety type filtering and washing dual-purpose machine for energetic materials

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607256A (en) * 2012-03-16 2012-07-25 常州市宇通干燥设备有限公司 Multifunctional drying host
CN102607256B (en) * 2012-03-16 2015-06-10 江苏宇通干燥工程有限公司 Multifunctional drying host
CN103464080A (en) * 2013-09-25 2013-12-25 南京威安新材料科技有限公司 Preparation device of solid mixed-type catalyst
CN103599743A (en) * 2013-10-18 2014-02-26 昆山珍实复合材料有限公司 Reaction kettle with scraper cleaning mechanism
CN103599743B (en) * 2013-10-18 2015-05-20 昆山珍实复合材料有限公司 Reaction kettle with scraper cleaning mechanism
CN103752250A (en) * 2014-01-20 2014-04-30 德清县维康生物科技有限公司 Multifunctional integrated pot
CN103949083A (en) * 2014-05-07 2014-07-30 无锡市张华医药设备有限公司 Crystallization tank
CN103949083B (en) * 2014-05-07 2016-04-20 无锡市张华医药设备有限公司 A kind of crystallizing tank
CN105498328A (en) * 2014-09-25 2016-04-20 中国石油化工股份有限公司 Washing tower
CN105498328B (en) * 2014-09-25 2017-07-14 中国石油化工股份有限公司 Scrubbing tower
WO2017009709A1 (en) * 2015-07-15 2017-01-19 Delta Costruzioni Meccaniche S.R.L. Device and method for separating the solid fraction from the liquid fraction of a slurry
ITUB20152211A1 (en) * 2015-07-15 2017-01-15 Delta Costruzioni Mecc S R L DEVICE AND METHOD TO SEPARATE THE SOLID FRACTION FROM THE LIQUID FRACTION OF A TURBID
RU2712698C2 (en) * 2015-07-15 2020-01-30 Дельта Коструцьони Мекканике С.Р.Л. Device and method of separation of solid fraction from liquid fraction of suspension
CN106824898A (en) * 2017-01-10 2017-06-13 浙江亚光科技股份有限公司 Filtration washing drying equipment
CN109224500A (en) * 2018-09-25 2019-01-18 陈同翔 A kind of crystallization Optimizing manufacture technique of edible salt
CN111921434A (en) * 2020-07-21 2020-11-13 合肥通用机械研究院有限公司 Integrated production process for ternary material
CN113070016A (en) * 2021-04-21 2021-07-06 临沂市海鑫化工设备有限公司 Glass lining filter
CN113941181A (en) * 2021-06-17 2022-01-18 中化学科学技术研究有限公司 Ultra-high molecular weight polyethylene filtering and drying method and device
CN114602224A (en) * 2022-01-24 2022-06-10 合肥通用机械研究院有限公司 Intrinsic safety type filtering and washing dual-purpose machine for energetic materials
CN114602224B (en) * 2022-01-24 2024-01-12 合肥通用机械研究院有限公司 Intrinsic safety type energy-containing material filtering and washing dual-purpose machine

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GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: PUYANG HUICHENG ELECTRONIC MATERIAL CO., LTD.

Free format text: FORMER NAME: PUYANG HUICHENG CHEMICAL CO., LTD.

CP03 Change of name, title or address

Address after: 457001 west section of Shengli Road, Henan, Puyang

Patentee after: Puyang Huicheng Electronic Material Co., Ltd.

Address before: 457000 the Yellow River Road, Henan, Puyang

Patentee before: Puyang Huicheng Chemical Co., Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Horizontal reacting filtering drying machine and its method

Effective date of registration: 20130927

Granted publication date: 20101124

Pledgee: Bank of China Limited by Share Ltd Puyang Development Zone Branch

Pledgor: Puyang Huicheng Electronic Material Co., Ltd.

Registration number: 2013990000714

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Pledgee: Bank of China Limited by Share Ltd Puyang Development Zone Branch

Pledgor: Puyang Huicheng Electronic Material Co., Ltd.

Registration number: 2013990000714

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Horizontal reacting filtering drying machine and its method

Effective date of registration: 20170517

Granted publication date: 20101124

Pledgee: Zhongyuan bank, Limited by Share Ltd, Puyang branch

Pledgor: Puyang Huicheng Electronic Material Co., Ltd.

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