CN107080990A - The sight feed mechanism of filter cloth tester - Google Patents

The sight feed mechanism of filter cloth tester Download PDF

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Publication number
CN107080990A
CN107080990A CN201710321740.9A CN201710321740A CN107080990A CN 107080990 A CN107080990 A CN 107080990A CN 201710321740 A CN201710321740 A CN 201710321740A CN 107080990 A CN107080990 A CN 107080990A
Authority
CN
China
Prior art keywords
weldment
filter
storage tank
plate
transparent storage
Prior art date
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.)
Pending
Application number
CN201710321740.9A
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Chinese (zh)
Inventor
罗明月
朱波浩
范高慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Haibo Machinery Co Ltd
Original Assignee
Taizhou Haibo Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taizhou Haibo Machinery Co Ltd filed Critical Taizhou Haibo Machinery Co Ltd
Priority to CN201710321740.9A priority Critical patent/CN107080990A/en
Publication of CN107080990A publication Critical patent/CN107080990A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D25/00Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30Feeding devices ; Discharge devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08Investigating permeability, pore-volume, or surface area of porous materials
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/084Testing filters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

It is provided with the sight feed mechanism of filter cloth tester, including a bottom plate, the bottom plate on head plate and tailgate, the tailgate and is provided with a vertical rod, it is characterised in that:A transparent storage tank is fixed with the vertical rod, one air inlet pressure regulation weld assembly of connection above the transparent storage tank, docked between the air inlet pressure regulation weld assembly and the transparent storage tank by the first clip with chuck sealed, one concentric reducer acting flange weldment of connection below the transparent storage tank, docked, docked between the Packaged ball valve component and filter chamber weldment by the 3rd clip with chuck sealed with chuck sealed by the second clip between the concentric reducer acting flange weldment and a Packaged ball valve component;During present invention work, by the transparent storage tank of setting it is observed that charging process, avoiding repeating and reduce maloperation may, also because the present invention has split into the assembly unit being flexibly connected, docking with chuck can be sealed rapidly by clip, feed system directly docks composition passage with filter chamber, it is to avoid the potential safety hazard of flexible pipe connection.

Description

The sight feed mechanism of filter cloth tester
Technical field
The invention belongs to the upper applied technical field of filtering technique equipment, especially solidliquid mixture is separated using filter press Filtering material screening and the filter cloth tester feeding mechanism of matching and its used technical equipment.
Background technology
Filter press used in the market, in order to reach preferable filter effect, it is necessary to the suitable filter cloth of adapted or filter screen, typically In the case of, the filter cloth or filter screen are, by equipment manufacturers provide or select to use according to the application experience of user, to open up Filter press is opened up using during scope, if being directed to emerging material, such as new filter cloth or newly to be separated Solidliquid mixture, then need to carry out filter cloth or filter screen match test or on probation, thus exist test period length, it is expensive, obtain The problems such as obtaining the solidliquid mixture to be separated or filter cloth or screen material that result of the test is undesirable, waste is new;In this regard, applicant A kind of compact conformation published before this, connecting mode are reliable, test process simulates physical device operating mode, the one of service life length Filter cloth tester is planted, it includes being provided with head plate and tailgate on a bottom plate, the bottom plate, and the spacing of the head plate and tailgate passes through The first filter plate weldment, filter chamber are sequentially shelved between three horizontally disposed connection rod locks, the connecting rod of bottom plate top two Weldment, the second filter plate weldment, constitute a closed filter chamber passage, the first filter plate weldment and filter after being mutually butted and coordinating It is provided between chamber weldment or between filter chamber weldment and the second filter plate weldment on filter cloth, the tailgate and is provided with one Bar, using head plate as backer, holds the second filter plate weldment by wire rod thread and the first filter plate weldment, filter chamber is welded Part, the second filter plate weldment are brought into close contact;During the invention work, storage tank is connected with the pagoda joint, for simulating Filter press conveying process, inputs gases at high pressure, the solid portion of solidliquid mixture to be separated is through filter at Pneumatic quick connector After cloth filtering, it is trapped in filter chamber and forms filter cake, filtrate after filter cloth by the first filter plate weldment and the second filter plate by welds Snap joint on part is exported and collects filtrate, and filter cake takes out from the filter chamber, and then the filtrate of filter cake and collection is carried out Filter-cloth filtering effect is assessed after analysis and matching conclusion is provided;But connecting through between the tester storage tank and pagoda joint is soft Pipe is connected, and feeding mechanism is in separated position with filter chamber part, and structure is relative complex, and hidden there is also safety with flexible pipe connection charging Suffer from, easily occur leakage phenomenon, and fill process is opaque, the liquid level and material dynamic for being not easy to monitor in storage tank. In view of this, it is still necessary to further innovation on this basis.
The content of the invention
It is an object of the invention to provide a kind of sight feed mechanism of filter cloth tester.
The technical proposal of the invention is realized in this way:
There is provided and be provided with head plate and tailgate on a kind of sight feed mechanism of filter cloth tester, including a bottom plate, the bottom plate, institute The spacing of head plate and tailgate is stated by horizontally disposed connection rod lock, is sequentially shelved between the connecting rod of bottom plate top two One filter plate weldment, filter chamber weldment, the second filter plate weldment, constitute a closed filter chamber passage after being mutually butted and coordinating, Filter cloth is provided between first filter plate weldment and filter chamber weldment or between filter chamber weldment and the second filter plate weldment, it is described A screw mandrel is provided with tailgate, using head plate as backer, the second filter plate weldment is held by wire rod thread and causes the first filter plate Weldment, filter chamber weldment, the second filter plate weldment are brought into close contact;A vertical rod is provided with the tailgate, it is characterised in that:Institute State and a transparent storage tank is fixed with vertical rod, one air inlet pressure regulation weld assembly of connection above the transparent storage tank, this enters controlled atmosphere Docked, connected below the transparent storage tank with chuck sealed by the first clip between pressure welding connected components and the transparent storage tank One concentric reducer acting flange weldment, it is close with chuck by the second clip between concentric reducer acting flange weldment and a Packaged ball valve component Envelope docking, is docked between the Packaged ball valve component and filter chamber weldment by the 3rd clip with chuck sealed.
The sight feed mechanism of filter cloth tester as described above, it is characterised in that:The first filter plate weldment and Be provided with two filter plate weldments Pneumatic quick connector be connected with the filter chamber passage and with the filtrate collecting vessel phase after filtering Even.
During present invention work, by the transparent storage tank of setting it is observed that charging process, so as to monitor in storage tank Liquid level and material dynamic, it is to avoid repeat and reduce maloperation possibility, so as to reduce unnecessary waste, and improve survey Efficiency is tried, also because the present invention has split into the assembly unit being flexibly connected, docking with chuck can be sealed rapidly by clip, charging It is set to directly to dock composition passage with filter chamber, it is to avoid the potential safety hazard of flexible pipe connection.
The performance parameter of satisfaction:
1. test pressure 0.6-0.8MPa can be realized;
2. realize that the volume of material once tested is 1 liter;
3. the thickness of the filter cake of test is 25mm, 32mm;
4. the filter cloth materials diameter of test is 90mm, thickness between 0.2-4mm;
5. can test various characteristic solidliquid mixtures, such as it is corrosive, oiliness elastomeric material, volatile poisonous material Except material.
Above-mentioned technical proposal is realized, the technique that it is used is as follows:
1st, from the bottom plate of the thick stainless steel plate bit test instrument of 8 mm, make the center of gravity of tester relatively low, it is ensured that entirely tester is steady It is qualitative.
2nd, three horizontally disposed connecting rods select screw rod M16.Nearly 3000N pressure is provided for test instrument process of the test Power, meets the test pressure of 0.6-0.8MPa in experiment, while three connecting rods are distributed in approximate equilateral triangle, it is ensured that each screw rod Stress it is identical, while be convenient for changing filtering material, and provide for soft filtering material the support of vertical direction.
3rd, to meet the various characteristic solidliquid mixtures of test, the metal material of all meeting engaged test materials is selected 0Cr17Ni12Mo2 (316 material) stainless steel.
4th, the first filter plate weldment, the second filter plate weldment, filter chamber weldment, which are used, is first machined part, again Weld, polish, finally sealing surface is placed on precision grinder and processed, 1.2MPa test pressure is met after coordinating along with sealing ring Power is not revealed.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is the planar structure schematic diagram after Fig. 1 uses.
Embodiment
Illustrate embodiments of the invention below in conjunction with the accompanying drawings:
There is provided and be provided with head plate 10 and tailgate on a kind of sight feed mechanism of filter cloth tester, including a bottom plate 1, the bottom plate 11, the spacing of the head plate 10 and tailgate 11 is locked by three horizontally disposed connecting rods 12, and the top two of bottom plate 1 is connected The first filter plate weldment 13, filter chamber weldment 14, the second filter plate weldment 15 are sequentially shelved between bar 12, sealing ring 22 is mixed and passes through Be mutually butted cooperation after constitute a closed filter chamber passage, between the first filter plate weldment 13 and filter chamber weldment 14 or filter chamber weldering It is provided between the filter plate weldment 15 of fitting 14 and second on filter cloth, the tailgate 11 and is provided with a screw mandrel 16, is with head plate 10 Backer, by the handle 18 on rotary screw, makes the screw thread of screw mandrel 16 hold the second filter plate weldment 15 and causes the weldering of the first filter plate Fitting 13, filter chamber weldment 14, the second filter plate weldment 15 are brought into close contact;The vertical of a threaded connection is provided with the tailgate 11 A transparent storage tank 3 is fixed with bar 2, the vertical rod 2, the transparent top of storage tank 3 connects an air inlet pressure regulation weld assembly, Refer to the end cap weldment being made up of an air inlet 4, pressure regulator valve 5, between the air inlet pressure regulation weld assembly and the transparent storage tank 3 Docking is sealed with chuck 6 by the first clip, the transparent lower section of storage tank 3 connects a concentric reducer acting flange weldment 21, and this is big Sealed and docked with chuck 9 by the second clip between microcephaly's acting flange weldment 21 and a Packaged ball valve component, the Packaged ball valve Component, refers to the conveying weldment 8 being made up of a ball valve, by the 3rd clip between the Packaged ball valve component and filter chamber weldment 14 Seal and dock with chuck 20.
Pneumatic quick connector 17 and the filter are provided with the first filter plate weldment 13 and the second filter plate weldment 15 Chamber passage is connected for collecting the filtrate through filter cloth.
The transparent storage tank 3 is fixed on upper flange weldment 19, and the upper flange weldment 19 limitation is connected to vertical rod 2 On.The transparent storage tank 3 clamps its transparent barrel, upper flange weldment 19, concentric reducer using the screw rod 7 of trisection circle distribution Acting flange weldment 21.
During present invention work, gases at high pressure, the solid part of solidliquid mixture to be separated are inputted at Pneumatic quick connector 4 Lease making filter cloth forms filter cake in filter chamber 14 after stopping, filtrate after filter cloth through the first filter plate weldment 13 and the second filter plate by welding Snap joint 17 on fitting 15 is collected, and matching conclusion is provided to filter-cloth filtering effect after then analyzing respectively filter cake, filtrate.
Although have been shown that above the present invention detailed embodiment, it is therefore apparent that those skilled in the art without prejudice to On the premise of the present invention, part modifications and changes can be carried out;The content referred in described above and accompanying drawing is only as illustrative Illustration, be not intended as limitation of the present invention, filter cloth tester and sight feed mechanism with above-mentioned technical characteristic fall Enter the scope of the present invention.

Claims (6)

1. head plate and tailgate are provided with a kind of sight feed mechanism of filter cloth tester, including a bottom plate, the bottom plate, it is described Head plate and the spacing of tailgate are sequentially shelved with first by horizontally disposed connection rod lock between the connecting rod of bottom plate top two Filter plate weldment, filter chamber weldment, the second filter plate weldment, constitute a closed filter chamber passage after being mutually butted and coordinating, the Filter cloth, the tail are provided between one filter plate weldment and filter chamber weldment or between filter chamber weldment and the second filter plate weldment A screw mandrel is provided with plate, using head plate as backer, the second filter plate weldment is held by wire rod thread and the first filter plate is welded Fitting, filter chamber weldment, the second filter plate weldment are brought into close contact;A vertical rod is provided with the tailgate, it is characterised in that:It is described One air inlet pressure regulation weld assembly of connection, the air inlet pressure regulation above a transparent storage tank, the transparent storage tank are fixed with vertical rod Docked between weld assembly and the transparent storage tank by the first clip with chuck sealed, connection one below the transparent storage tank Concentric reducer acting flange weldment, it is close with chuck by the second clip between the concentric reducer acting flange weldment and a Packaged ball valve component Envelope docking, is docked between the Packaged ball valve component and filter chamber weldment by the 3rd clip with chuck sealed.
2. the sight feed mechanism of filter cloth tester as claimed in claim 1, it is characterised in that:The first filter plate weldment Be provided with the second filter plate weldment Pneumatic quick connector be connected with the filter chamber passage and with after filtering filtrate collect Bucket is connected.
3. the sight feed mechanism of filter cloth tester as claimed in claim 1, it is characterised in that:The air inlet pressure regulation welding group Part is the end cap weldment being made up of an air inlet, pressure regulator valve.
4. the sight feed mechanism of filter cloth tester as claimed in claim 1, it is characterised in that:The Packaged ball valve component is The conveying weldment being made up of a ball valve.
5. the sight feed mechanism of filter cloth tester as claimed in claim 1, it is characterised in that:The transparent storage tank is fixed On upper flange weldment, upper flange weldment limitation is connected in vertical rod.
6. the sight feed mechanism of filter cloth tester as claimed in claim 5, it is characterised in that:The described transparent storage tank is adopted Transparent barrel, upper flange weldment and concentric reducer acting flange weldment are clamped with the screw rod of trisection circle distribution.
CN201710321740.9A 2017-05-09 2017-05-09 The sight feed mechanism of filter cloth tester Pending CN107080990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710321740.9A CN107080990A (en) 2017-05-09 2017-05-09 The sight feed mechanism of filter cloth tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710321740.9A CN107080990A (en) 2017-05-09 2017-05-09 The sight feed mechanism of filter cloth tester

Publications (1)

Publication Number Publication Date
CN107080990A true CN107080990A (en) 2017-08-22

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ID=59613047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710321740.9A Pending CN107080990A (en) 2017-05-09 2017-05-09 The sight feed mechanism of filter cloth tester

Country Status (1)

Country Link
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128270A (en) * 2015-09-10 2015-12-09 芜湖蓝博塑胶有限公司 Raw material batching device for injection molding materials
CN105410504A (en) * 2014-09-13 2016-03-23 雷素萍 Automatic jar water addition apparatus
CN105572015A (en) * 2016-03-04 2016-05-11 台州海勃机械有限公司 Filter cloth adaptive model selection simulation tester
CN105771383A (en) * 2014-12-20 2016-07-20 贵州航天乌江机电设备有限责任公司 Rapid opening and closing method and apparatus of filter tank mouth
CN105905459A (en) * 2016-05-30 2016-08-31 东莞市恒荣机械设备有限公司 Hopper structure system
CN206700866U (en) * 2017-05-09 2017-12-05 台州海勃机械有限公司 The sight feed mechanism of filter cloth tester

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105410504A (en) * 2014-09-13 2016-03-23 雷素萍 Automatic jar water addition apparatus
CN105771383A (en) * 2014-12-20 2016-07-20 贵州航天乌江机电设备有限责任公司 Rapid opening and closing method and apparatus of filter tank mouth
CN105128270A (en) * 2015-09-10 2015-12-09 芜湖蓝博塑胶有限公司 Raw material batching device for injection molding materials
CN105572015A (en) * 2016-03-04 2016-05-11 台州海勃机械有限公司 Filter cloth adaptive model selection simulation tester
CN105905459A (en) * 2016-05-30 2016-08-31 东莞市恒荣机械设备有限公司 Hopper structure system
CN206700866U (en) * 2017-05-09 2017-12-05 台州海勃机械有限公司 The sight feed mechanism of filter cloth tester

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Application publication date: 20170822

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