CN110227290A - Filter is used in a kind of production of silane coupling agent - Google Patents

Filter is used in a kind of production of silane coupling agent Download PDF

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Publication number
CN110227290A
CN110227290A CN201910521974.7A CN201910521974A CN110227290A CN 110227290 A CN110227290 A CN 110227290A CN 201910521974 A CN201910521974 A CN 201910521974A CN 110227290 A CN110227290 A CN 110227290A
Authority
CN
China
Prior art keywords
filter screen
filter
cabinet
groups
coupling agent
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
CN201910521974.7A
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Chinese (zh)
Inventor
李彦
李沛霖
栗筝
李长华
马仁宏
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.)
Nanjing Hongkuang Silicon Material Co Ltd
Original Assignee
Nanjing Hongkuang Silicon Material 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 Nanjing Hongkuang Silicon Material Co Ltd filed Critical Nanjing Hongkuang Silicon Material Co Ltd
Priority to CN201910521974.7A priority Critical patent/CN110227290A/en
Publication of CN110227290A publication Critical patent/CN110227290A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Abstract

The invention discloses a kind of silane coupling agent production filters, including bottom plate, the top center of bottom plate is connected with cabinet, the intracavity bottom of cabinet is connected with demarcation plate, there are residue receiving chamber and filter chamber in the inner cavity of cabinet by divides, the inner cavity lower end of residue receiving chamber is provided with material receiving mechanism, the inner cavity of filter chamber is disposed with the first filter screen from top to bottom, second filter screen and third filter screen, the right side wall of demarcation plate offers three groups of deslagging vertical slot holes, the right side wall of cabinet is provided with three groups of air inlet pipe, seal cover board is provided at the top of cabinet, feed back pipe and charge pipe are provided at the top of seal cover board, the front side bottom of cabinet is provided with drain pipe, the left side wall of cabinet is provided with drainage conduit, hydraulic pump is arranged in the top left side of bottom plate, the top right side of bottom plate is provided with aspiration pump, the output end of aspiration pump is communicated with shunting tracheae, this Inventive structure design rationally, convenient for the abundant adsorption filtration to impurity particle object, improves the using effect of silane coupling agent.

Description

Filter is used in a kind of production of silane coupling agent
Technical field
The present invention relates to silane coupling agent production equipment technologies, and in particular to a kind of silane coupling agent production filtering Device.
Background technique
Silane coupling agent is a kind of low molecule organo-silicon compound with special construction, and the general formula of silane coupling agent is RSiX3, R represents the groups such as amino, sulfydryl, vinyl, epoxy group, cyano and methacryloxy in formula, these groups and Different matrix resins all has stronger respond, and X represents the alkoxy (such as methoxyl group, ethyoxyl) that can be hydrolyzed. Silane coupling agent has KH550, KH560, KH570, KH792, DL602, DL171 these types model, silane coupling agent master at home It is used for fiberglass reinforced plastics, makees the surface treating agent of glass fibre, make the mechanical performance, electric property of glass reinforced plastic and is resisted Ageing properties are greatly improved, and the importance in frp industry gains public acceptance already, by using silane coupling agent, It can be erected between inorganic substances and the interface of organic substance " molecular bridge ", the material of two kinds of property great disparities is linked together and is mentioned The performance of high composite material and the effect for increasing adhesive strength.
In silane coupling agent production process, work system can bring some impurity particle objects into the product, when use silicon Alkane coupling agent is coated very thin one layer by maxxaedium clean, and when then carrying out certain materials bonding, impurity particle object can be done Abutting edge is related to, the using effect of silane coupling agent is substantially reduced, for this purpose, it is proposed that a kind of silane coupling agent production filtering Device.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of silane coupling agent production use is provided Filter improves the using effect of silane coupling agent convenient for the abundant adsorption filtration to impurity particle object.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of silane coupling agent production filter, including bottom plate, the top center of the bottom plate are connected with cabinet, the cabinet Intracavity bottom be connected with demarcation plate, there are residue receiving chamber and filter chamber, and residue receiving chamber in the inner cavity of the cabinet by divides Positioned at the left side of filter chamber, the inner cavity lower end of the residue receiving chamber is provided with material receiving mechanism, and the inner cavity of the filter chamber is from top to bottom It is disposed with the first filter screen, the second filter screen and third filter screen, the right side wall of the demarcation plate offers three groups of deslagginves Vertical slot hole, and on the right side of the intracavity bottom of three groups of deslagging vertical slot holes respectively with the first filter screen, the second filter screen and third filter screen Top be located in the same horizontal plane, the right side wall of the cabinet is provided with three groups of air inlet pipe, and the output end of three groups of air inlet pipe It fits respectively at the top of the first filter screen, the second filter screen and third filter screen, sealing is provided at the top of the cabinet Cover board is provided with feed back pipe and charge pipe at the top of the seal cover board, and feed back pipe is located at the left side of charge pipe, the cabinet Front side wall bottom be provided with drain pipe, and drain pipe is connected with the inner cavity of filter chamber, and the left side wall of the cabinet is provided with Drainage conduit, and the input terminal of drainage conduit is connected with the intracavity bottom of residue receiving chamber, hydraulic pump is arranged in the top left side of the bottom plate, The output end of the hydraulic pump is connected by conduit with feed back pipe, and the input terminal of hydraulic pump is connected by conduit with drainage conduit Logical, the top right side of the bottom plate is provided with aspiration pump, and the output end of the aspiration pump is communicated with shunting tracheae, the aspiration pump It is connected by shunting gas with three groups of air inlet pipe, the inner cavity for shunting tracheae is provided with dried filter pulp, a left side for the cabinet Right two sides are symmetrically connected with lower limiting board, and the left and right sides of the seal cover board is symmetrically connected with upper limit position block, described in two groups on The top of limited block is bolted with knurled knob bolt, and upper limit position block passes through knurled knob bolt and lower limiting board Joint.
Preferably, above-mentioned in silane coupling agent production filter, the material receiving mechanism to include pulp-collecting box, described to connect The intracavity bottom of magazine is provided with splicing filter screen, and the left and right sides wall of the pulp-collecting box is symmetrically connected with vertical rib bar, two groups of institutes The top stated between vertical rib bar is connected with handle bar, is taken out from residue receiving chamber by handle bar to entire material receiving mechanism.
Preferably, above-mentioned to be used in filter for silane coupling agent production, on the inner cavity front and rear sides wall of the residue receiving chamber End symmetrically offers the rib sliding slot matched with vertical rib bar, convenient for the guiding sliding and limit of the rib bar that opposes.
Preferably, it is above-mentioned for silane coupling agent production in filter, first filter screen, the second filter screen and the The filter mesh diameter of three filter screens is sequentially reduced, the filtering of the filter mesh diameter and third filter screen of the splicing filter screen Mesh diameter is equal, convenient for the abundant filtering and impurity removing to silane coupling agent.
Preferably, above-mentioned to be used in filter for silane coupling agent production, the intracavity bottom of deslagging vertical slot hole described in three groups It is oblique with the intracavity bottom of air inlet pipe output end described in three groups, the intracavity bottom left side of the deslagging vertical slot hole and air inlet Be below on the left of the intracavity bottom of pipe output end on the right side of intracavity bottom, convenient for the impurity that will filter out from deslagging vertical slot hole smoothly It is transported in material receiving mechanism.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention design rationally, on the one hand passes through the first filter screen, the second filter screen and third filter screen to silane coupled Agent carries out gradually progressive adsorption filtration, convenient for the abundant adsorption filtration to the impurity particle object in silane coupling agent, reduces impurity The residual of particulate matter improves the using effect of silane coupling agent;On the other hand matching by aspiration pump, shunting tracheae and air inlet pipe It closes, high pressure blow-gas cleaning is carried out to the impurity particle object that the first filter screen, the second filter screen and third filter screen filtration go out, from row Slag vertical slot hole is drained into residue receiving chamber, is collected by pulp-collecting box, is arranged by splicing filter screen with impurity particle object Silane coupling agent into residue receiving chamber synchronizes adsorption filtration, by hydraulic pump, the cooperation of drainage conduit and feed back pipe, by splicing Silane coupling agent after filter screen filtration is re-delivered in filter chamber, to carry out circulating filtration use, is reduced to product Waste.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is using state structure diagram of the invention;
Fig. 2 is the using state structure diagram of material receiving mechanism of the invention;
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate, 2- cabinet, 3- demarcation plate, 4- residue receiving chamber, the filter chamber 5-, 6- material receiving mechanism, 601- handle bar, 602- found rib Bar, 603- pulp-collecting box, 604- splicing filter screen, the first filter screen of 7-, the second filter screen of 8-, 9- third filter screen, 10- deslagging are vertical Long hole, 11- air inlet pipe, 12- seal cover board, 13- feed back pipe, 14- charge pipe, 15- drain pipe, 16- drainage conduit, 17- hydraulic pump, 18- aspiration pump, 19- shunt tracheae, the dried filter pulp of 20-, 21- lower limiting board, 22- upper limit position block, 23- knurled knob bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-2, a kind of silane coupling agent production filter, including bottom plate 1, in the top of bottom plate 1 Between be connected with cabinet 2, the intracavity bottom of cabinet 2 is connected with demarcation plate 3, and there is residue receiving chamber in the inner cavity of cabinet 2 by the separation of demarcation plate 3 4 and filter chamber 5, and residue receiving chamber 4 is located at the left side of filter chamber 5, the inner cavity lower end of residue receiving chamber 4 is provided with material receiving mechanism 6, receiver Structure 6 includes pulp-collecting box 603, and the intracavity bottom of pulp-collecting box 603 is provided with splicing filter screen 604, the left and right sides wall of pulp-collecting box 603 It is symmetrically connected with vertical rib bar 602, the top between two groups of vertical rib bars 602 is connected with handle bar 601, is convenient for by handle bar 601 Entire material receiving mechanism 6 is taken out from residue receiving chamber 4, the inner cavity front and rear sides wall upper end of residue receiving chamber 4 symmetrically offers and vertical rib bar The 602 rib sliding slots matched, convenient for the guiding sliding and limit of the rib bar 602 that opposes, the inner cavity of filter chamber 5 is successively set from top to bottom It is equipped with the first filter screen 7, the second filter screen 8 and third filter screen 9, the right side wall of demarcation plate 3 offers three groups of deslagging vertical slot holes 10, and on the right side of the intracavity bottom of three groups of deslagging vertical slot holes 10 respectively with the first filter screen 7, the second filter screen 8 and third filter screen 9 Top be located in the same horizontal plane, the right side wall of cabinet 2 is provided with three groups of air inlet pipe 11, and the output end of three groups of air inlet pipe 11 The top with the first filter screen 7, the second filter screen 8 and third filter screen 9 fits respectively, the first filter screen 7, the second filter screen 8 and the filter mesh diameter of third filter screen 9 be sequentially reduced, the filter mesh diameter and third filter screen 9 of splicing filter screen 604 Filter mesh diameter it is equal, convenient for the abundant filtering and impurity removing to silane coupling agent, the intracavity bottom of three groups of deslagging vertical slot holes 10 It is oblique with the intracavity bottom of three groups of 11 output ends of air inlet pipe, the intracavity bottom left side of deslagging vertical slot hole 10 and air inlet pipe 11 Be below on the left of the intracavity bottom of output end on the right side of intracavity bottom, convenient for the impurity that will filter out from deslagging vertical slot hole 10 smoothly It is transported in material receiving mechanism 6, the top of cabinet 2 is provided with seal cover board 12, and the top of seal cover board 12 is provided with feed back pipe 13 With charge pipe 14, and feed back pipe 13 is located at the left side of charge pipe 14, and the front side wall bottom of cabinet 2 is provided with drain pipe 15, and arranges Liquid pipe 15 is connected with the inner cavity of filter chamber 5, and the left side wall of cabinet 2 is provided with drainage conduit 16, and the input terminal of drainage conduit 16 with The intracavity bottom of residue receiving chamber 4 is connected, and hydraulic pump 17 is arranged in the top left side of bottom plate 1, and the output end of hydraulic pump 17 passes through conduit It is connected with feed back pipe 13, and the input terminal of hydraulic pump 17 is connected by conduit with drainage conduit 16, the top right side of bottom plate 1 is set Be equipped with aspiration pump 18, the output end of aspiration pump 18, which is communicated with, shunts tracheae 19, aspiration pump 18 by shunt tracheae 19 and three groups into Tracheae 11 is connected, and the inner cavity for shunting tracheae 19 is provided with dried filter pulp 20, and the left and right sides of cabinet 2 is symmetrically connected with lower limit Position plate 21, the left and right sides of seal cover board 12 are symmetrically connected with upper limit position block 22, and the top of two class upper limit position blocks 22 is bolted with Knurled knob bolt 23, and upper limit position block 22 passes through knurled knob bolt 23 and 21 Joint of lower limiting board.
One concrete application of the present embodiment are as follows: structure of the invention design is reasonable, by starting hydraulic 17 and aspiration pump 18, The air delivery for being pumped aspiration pump 18 from the external world by shunting tracheae 19 passes through dried filter pulp pair into three groups of air inlet pipe 11 Filtering is dried in the air pumped, and reduces mixed dust in air, is conveyed silane coupling agent product by charge pipe 14 Into filter chamber 5, silane coupling agent is carried out by the first filter screen 7, the second filter screen 8 and third filter screen 9 gradually progressive Adsorption filtration reduces the residual of impurity particle object, mentions convenient for the abundant adsorption filtration to the impurity particle object in silane coupling agent The using effect of high silane coupling agent respectively filters the first filter screen 7, second by the air conveyed in three groups of air inlet pipe 11 The impurity particle object that net 8 and third filter screen 9 filter out carries out high pressure blow-gas cleaning, is drained into residue receiving chamber from deslagging vertical slot hole 10 It in 4, is collected by pulp-collecting box 603, is discharged in residue receiving chamber 4 by splicing filter screen 604 to impurity particle object Silane coupling agent synchronizes adsorption filtration, by hydraulic pump 17 by the filtered silane coupling agent of splicing filter screen 604 from row Expects pipe 16 is re-delivered in filter chamber 5 by feed back pipe 13, to carry out circulating filtration use, reduces the wave to product Take, the product after filtration treatment is carried out by discharge collection by drain pipe 15, by screwing loose unloading knurled knob bolt 23, opens Seal cover board 12 is taken out material receiving mechanism 6, from residue receiving chamber 4 by holding handle bar 601 convenient for the impurity filtered out Grain object is cleared up.
Model one Model two
Hydraulic pump SQP3-25-86D-18 PV20-1L1E-C02
Aspiration pump FZB series mini aspiration pump VLC series adjusts the speed vacuum pump
Electric appliance model in above table is only two kinds of the Scheme Choice that the present embodiment can be used, other to meet this reality The electric elements of a requirement are applied, and hydraulic pump and aspiration pump are provided with the control switch to match with it, and liquid Press pump and aspiration pump pass through the control switch to match respectively and extraneous power supply is electrically connected, and the installation site of control switch can To be selected according to actual needs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (5)

1. a kind of silane coupling agent production filter, including bottom plate (1), it is characterised in that: the top center of the bottom plate (1) It is connected with cabinet (2), the intracavity bottom of the cabinet (2) is connected with demarcation plate (3), and the inner cavity of the cabinet (2) passes through separation Plate (3) separation has residue receiving chamber (4) and filter chamber (5), and residue receiving chamber (4) is located at the left side of filter chamber (5), the residue receiving chamber (4) Inner cavity lower end be provided with material receiving mechanism (6), the inner cavity of the filter chamber (5) is disposed with the first filter screen from top to bottom (7), the right side wall of the second filter screen (8) and third filter screen (9), the demarcation plate (3) offers three groups of deslagging vertical slot holes (10), and on the right side of the intracavity bottom of three groups of deslagging vertical slot holes (10) respectively with the first filter screen (7), the second filter screen (8) and the Three filter screens are located in the same horizontal plane at the top of (9), and the right side wall of the cabinet (2) is provided with three groups of air inlet pipe (11), and The output end of three groups of air inlet pipe (11) top with the first filter screen (7), the second filter screen (8) and third filter screen (9) respectively It fits, is provided with seal cover board (12) at the top of the cabinet (2), be provided with feed back pipe at the top of the seal cover board (12) (13) and charge pipe (14), and feed back pipe (13) is located at the left side of charge pipe (14), the front side wall bottom setting of the cabinet (2) Have drain pipe (15), and drain pipe (15) is connected with the inner cavity of filter chamber (5), the left side wall of the cabinet (2) is provided with row Expects pipe (16), and the input terminal of drainage conduit (16) is connected with the intracavity bottom of residue receiving chamber (4), the top left of the bottom plate (1) Hydraulic pump (17) are arranged in side, and the output end of the hydraulic pump (17) is connected by conduit with feed back pipe (13), and hydraulic pump (17) input terminal is connected by conduit with drainage conduit (16), and the top right side of the bottom plate (1) is provided with aspiration pump (18), The output end of the aspiration pump (18), which is communicated with, shunts tracheae (19), and the aspiration pump (18) is by shunting tracheae (19) and three groups Air inlet pipe (11) is connected, and the inner cavity for shunting tracheae (19) is provided with dried filter pulp (20), the left and right of the cabinet (2) Two sides are symmetrically connected with lower limiting board (21), and the left and right sides of the seal cover board (12) is symmetrically connected with upper limit position block (22), The top of upper limit position block described in two groups (22) is bolted with knurled knob bolt (23), and upper limit position block (22) passes through knurled knob Bolt (23) and lower limiting board (21) Joint.
2. a kind of silane coupling agent production filter according to claim 1, it is characterised in that: the material receiving mechanism It (6) include pulp-collecting box (603), the intracavity bottom of the pulp-collecting box (603) is provided with splicing filter screen (604), the pulp-collecting box (603) left and right sides wall is symmetrically connected with vertical rib bar (602), and the top between vertical rib bar (602) described in two groups, which is connected with, to be mentioned Hand lever (601).
3. a kind of silane coupling agent production filter according to claim 1, it is characterised in that: the residue receiving chamber (4) Inner cavity front and rear sides wall upper end symmetrically offer the rib sliding slot matched with vertical rib bar (602).
4. a kind of silane coupling agent production filter according to claim 1, it is characterised in that: first filter screen (7), the filter mesh diameter of the second filter screen (8) and third filter screen (9) is sequentially reduced, the splicing filter screen (604) Filter mesh diameter is equal with the filter mesh diameter of third filter screen (9).
5. a kind of silane coupling agent production filter according to claim 1, it is characterised in that: deslagging described in three groups is vertical The intracavity bottom of air inlet pipe (11) output end described in the intracavity bottom of long hole (10) and three groups is oblique, the deslagging lengthwise It is below on the right side of intracavity bottom on the left of the intracavity bottom in hole (10) and on the left of the intracavity bottom of air inlet pipe (11) output end.
CN201910521974.7A 2019-06-17 2019-06-17 Filter is used in a kind of production of silane coupling agent Pending CN110227290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910521974.7A CN110227290A (en) 2019-06-17 2019-06-17 Filter is used in a kind of production of silane coupling agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910521974.7A CN110227290A (en) 2019-06-17 2019-06-17 Filter is used in a kind of production of silane coupling agent

Publications (1)

Publication Number Publication Date
CN110227290A true CN110227290A (en) 2019-09-13

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401396A (en) * 1991-08-22 1995-03-28 Ga Industries Inc. Self-cleaning stationary basket strainer
CN105727618A (en) * 2016-04-21 2016-07-06 藤县顺舟造船有限公司 Domestic sewage tank
CN107670357A (en) * 2017-11-20 2018-02-09 叶群 A kind of oil effective filter
US20180042447A1 (en) * 2016-08-11 2018-02-15 Haier Us Appliance Solutions, Inc. Filter assembly for a dishwasher appliance
CN207102006U (en) * 2017-07-01 2018-03-16 淮安洪阳化工有限公司 A kind of filter for the chemical products for being easy to deslagging
CN207654785U (en) * 2017-12-18 2018-07-27 江西顺泉生物科技有限公司 A kind of separator for pesticide producing
CN208482072U (en) * 2018-06-29 2019-02-12 天津欧姆尼基因科技有限公司 A kind of chromatograph is with applying material filter
CN208641908U (en) * 2018-07-25 2019-03-26 南宁普传科技有限公司 A kind of energy-saving type integrated sewage-treatment plant
CN210645386U (en) * 2019-06-17 2020-06-02 南京宏匡硅材料有限公司 Filter is used in silane coupling agent production

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401396A (en) * 1991-08-22 1995-03-28 Ga Industries Inc. Self-cleaning stationary basket strainer
CN105727618A (en) * 2016-04-21 2016-07-06 藤县顺舟造船有限公司 Domestic sewage tank
US20180042447A1 (en) * 2016-08-11 2018-02-15 Haier Us Appliance Solutions, Inc. Filter assembly for a dishwasher appliance
CN207102006U (en) * 2017-07-01 2018-03-16 淮安洪阳化工有限公司 A kind of filter for the chemical products for being easy to deslagging
CN107670357A (en) * 2017-11-20 2018-02-09 叶群 A kind of oil effective filter
CN207654785U (en) * 2017-12-18 2018-07-27 江西顺泉生物科技有限公司 A kind of separator for pesticide producing
CN208482072U (en) * 2018-06-29 2019-02-12 天津欧姆尼基因科技有限公司 A kind of chromatograph is with applying material filter
CN208641908U (en) * 2018-07-25 2019-03-26 南宁普传科技有限公司 A kind of energy-saving type integrated sewage-treatment plant
CN210645386U (en) * 2019-06-17 2020-06-02 南京宏匡硅材料有限公司 Filter is used in silane coupling agent production

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