CN106039796B - A kind of polymeric latex discharging filtration system - Google Patents

A kind of polymeric latex discharging filtration system Download PDF

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Publication number
CN106039796B
CN106039796B CN201610476140.5A CN201610476140A CN106039796B CN 106039796 B CN106039796 B CN 106039796B CN 201610476140 A CN201610476140 A CN 201610476140A CN 106039796 B CN106039796 B CN 106039796B
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China
Prior art keywords
latex
finished product
filter
polymeric latex
filtering
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CN201610476140.5A
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CN106039796A (en
Inventor
方立贵
张林松
郭宏彬
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China Salt Anhui Tianchen Chemical Co ltd
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ANHUI TIANCHEN CHEMICAL Co Ltd
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    • 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
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

The present invention discloses a kind of polymeric latex discharging filtration system, the system includes the polymeric latex slot for storing the polymeric latex semi-finished product produced after polymerization process, with the finished product bin for storing finished product latex material, blowpit is disposed between the polymeric latex slot and the finished product bin, filter, self-cleaning filter, latex slot, stripper and atomizer, the polymeric latex semi-finished product are successively through the blowpit, filter, self-cleaning filter, latex slot, finished product latex material is obtained after stripper and the processing of atomizer each processing unit, the finished product latex material storing is in the finished product bin.For solving the problems, such as that energy consumption is high in the prior art, at high cost, quality is low, have the advantages that structure is simple, easy-operating.

Description

A kind of polymeric latex discharging filtration system
Technical field
The present invention relates to the technological process of production of polymer and production equipment field, in particular to a kind of polymeric latex discharging Filtration system.
Background technique
Flow chart shown in Figure 1 for polymeric latex discharge system in the prior art, it is known that aggregated process production Latex semi-finished product are placed in polymeric latex slot, are entered latex delivery in blowpit by discharging pump, then ground machine is to latex object Material is ground, rear successively to be handled by self-cleaning filter, stripper and atomizer by feeding engine conveying, obtains finished product glue Newborn material.
The prior art has the following problems: the latex particle that ground pulverizer milled processed obtains has a large amount of fine slag, When entering the strainer of self-cleaning filter, it will cause strainer deformation and damage, latex particle granule size caused not to be inconsistent symphysis It produces and requires, the atomizing disk that next can be blocked in entering atomization drying process in atomizer causes atomization to be not thorough, and influences to paste The quality of shape resin finished product;Grinding and crushing machine generally uses the gear pump of French import, and matched motor power (output) is 75KW, energy Consume larger, production cost is higher.
Summary of the invention
The present invention proposes a kind of polymeric latex discharging filtration system, and for solving, above-mentioned energy consumption is high, at high cost, quality is low Problem has the advantages that structure is simple, easy-operating.
To achieve the above object, the invention adopts the following technical scheme: a kind of polymeric latex discharging filtration system, this is System includes the polymeric latex slot for storing the polymeric latex semi-finished product produced after polymerization process, and for storing finished product latex Finished product bin is disposed with blowpit, filter, self-cleaning filtering between the polymeric latex slot and the finished product bin Device, latex slot, stripper and atomizer, the polymeric latex semi-finished product are successively through the blowpit, filter, self-cleaning filtering Finished product latex material, the finished product latex material storing are obtained after device, latex slot, stripper and the processing of atomizer each processing unit In the finished product bin.
Further, discharging pump is equipped between the polymeric latex slot and the blowpit, the discharging pump is for conveying Polymeric latex semi-finished product in the polymeric latex slot enter in blowpit;
Between the filter and the self-cleaning filter and between the self-cleaning filter and the latex slot It is equipped with feeding engine, latex of the feeding engine for after conveying a processing unit processes enters next processing unit.
Preferably, the filter includes tank body, and the tank body, which is equipped with, rinses water inlet, feeding inlet, discharge port and row Cinder notch, the level height for rinsing water inlet, feeding inlet, discharge port and slag-drip opening successively reduce, and the tank interior is equipped with For filtering the filtering baffle of latex, the tank interior is divided into filtering proparea and filtering back zone, institute by the filtering baffle Flushing water inlet, feeding inlet and slag-drip opening is stated to join with filtering proparea connection, the discharge port and the filtering back zone Logical, the feeding inlet is connected with the blowpit, and the discharge port is connected through the feeding engine with the self-cleaning filter.
Further, it is additionally provided with and is cleaned into hole on the tank body, it is described to clean the level height into hole lower than the pan feeding The level height of mouth, it is described to clean into hole and filtering proparea connection higher than the level height of the slag-drip opening.
Preferably, the tank body is the cylindrical body that upper/lower terminal is equipped with end socket, that is, upper cover and lower head, the upper cover It is equipped with and rinses water inlet, the lower head is equipped with slag-drip opening, and the flushing water inlet and the slag-drip opening are located at the circle On the central axis of cylinder, the feeding inlet and it is described clean the side that the cylindrical body is located at into hole, the discharge port setting exists The other side of the cylindrical body, the filtering baffle is disposed in proximity to the discharge port side and the central axis of the cylindrical body is flat Row.
Preferably, the filtering baffle is the stainless steel plate with a thickness of 6mm, and the filtering baffle is equipped with filter hole, institute The bore dia for stating filter hole is 7mm.
There is choosing, the tank base is equipped with two support columns.
The beneficial effects of the present invention are:
1) polymeric latex of the invention discharging filtration system connects filter by pipeline in blowpit rear end, makes blowpit In material be directly entered filter carry out material particles filtering, ensure that the subsequent material particles into self-cleaning filter The size of granularity further protects the strainer in self-cleaning filter, selects filter in this system, substantially reduce energy consumption, save About cost, while meeting the requirement of paste naval stores quality, the loss for reducing latex material reaches the production for improving paste resin The purpose of energy.
2) structure of filter is relatively simple in the present invention, filters out the material for meeting production requirement for the first time by filter Grain graininess, it is possible to reduce energy loss simplifies field operation procedures, screens remaining undesirable material centralized recovery It recycles, further reduces the cost, improve the quality of paste resin.
3) structure of filtering baffle is simple in the present invention, and the filtering gear of different pore size filters can be replaced according to product requirement Plate, the present invention in cleaning water inlet can be used for tap water cleaning filter interior, guarantee filter interior cleannes, filter Being equipped with to clean can be used for manually cleaning filter interior into hole, when tap water equipment goes wrong and can not work normally, according to Filter can so be cleaned, ensure that the normal work of filter in several situations, filter of the invention uses Range is relatively broad, easy to operate, easy to maintenance.
Detailed description of the invention
Fig. 1 is the flow diagram for crossing polymeric latex filtering and discharging system in the prior art.
Fig. 2 is flow chart of the invention.
Fig. 3 is the structural schematic diagram of filter in the present invention.
The meaning of label symbol is as follows in figure:
10-14-feeding inlets of filter 11-tank body, 12-filtering baffle, 13-filter hole 15-clean into hole 16-17-slag-drip opening of discharge port, 18-flushing, 19-support columns of water inlet.
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.
The filtration system as shown in Fig. 2, a kind of polymeric latex discharges, which includes for producing after storing polymerization process The polymeric latex slot of polymeric latex semi-finished product, and the finished product bin for storing finished product latex material, the polymeric latex slot with Blowpit, filter, self-cleaning filter, latex slot, stripper and atomizer, institute are disposed between the finished product bin It is successively each through the blowpit, filter, self-cleaning filter, latex slot, stripper and atomizer to state polymeric latex semi-finished product Finished product latex material is obtained after processing unit processes, the finished product latex material storing is in the finished product bin.
Discharging pump is equipped between the polymeric latex slot and the blowpit, the discharging pump is for conveying the polymeric gel Polymeric latex semi-finished product in newborn slot enter in blowpit;
Between the filter and the self-cleaning filter and between the self-cleaning filter and the latex slot It is equipped with feeding engine, latex of the feeding engine for after conveying a processing unit processes enters next processing unit.
As shown in figure 3, the filter 10 includes tank body 11, the tank body 11, which is equipped with, rinses water inlet 18, feeding inlet 14, it cleans into hole 15, discharge port 16 and slag-drip opening 17, the flushing water inlet 18, is cleaned into hole 15, discharge port at feeding inlet 14 16 and the level height of slag-drip opening 17 successively reduce, the filtering baffle 12 for filtering latex, institute are equipped with inside the tank body 11 State filtering baffle 12 by the tank body 11 segmentation in filtering proparea and filtering back zone, the flushings water inlet 18, feeding inlet 14, clearly Wash hole 15 and slag-drip opening 17 with filtering proparea connection, the discharge port 16 and filtering back zone connection, it is described enter Material mouth 14 is connected with the blowpit, and the discharge port 16 is connected through the feeding engine with the self-cleaning filter.
The tank body 11 is the cylindrical body that upper/lower terminal is equipped with end socket, that is, upper cover and lower head, is set on the upper cover Have and rinse water inlet 18, the lower head is equipped with slag-drip opening 17, and the flushing water inlet 18 is located at institute with the slag-drip opening 17 It states on the central axis of cylindrical body, the feeding inlet 14 and described cleans the side for being located at the cylindrical body into hole 15, the discharging The other side of the cylindrical body is arranged in mouth 16, and the filtering baffle 12 is disposed in proximity to 16 side of discharge port and the circle The central axis of cylinder is parallel.
The filtering baffle 12 is the stainless steel plate with a thickness of 6mm, and the filtering baffle 12 is equipped with filter hole 13, described The bore dia of filter hole 13 is 7mm.
11 bottom of tank body is equipped with two support columns 19.
The course of work of the invention is as follows: in the latex semi-finished product storage polymeric latex slot obtained after polymerization process, through going out Material pump is conveyed into blowpit, connects filter 10 by pipeline in blowpit rear end, the material in blowpit was directly entered In filter, the material for obtaining meeting production requirement granular size after being filtered is pumped into self-cleaning filter through feeding In, the material being obtained by filtration further is cleaned through self-cleaning filter to be pumped into latex slot through feeding, the material in latex slot It is delivered in atomizer after stripper is handled, latex material finished product is obtained after the processing of atomizer atomization drying, and store extremely In finished product bin.
The course of work of filter in the present invention: feeding inlet 14 and the discharge port 16 for being set to 11 two sides of filter tank body are logical Piping is connect with blowpit and self-cleaning filter respectively, and material enters inside tank body 11 from feeding inlet 14, by being set to Filtering proparea will be divided into inside tank body 11 between feeding inlet 14 and discharge port 16 and filter the filtering baffle filtering of back zone, general mistake Filter gear 12 is the stainless steel plate with a thickness of 6mm, and filtering baffle 12 is equipped with the filter hole 13 that diameter is 7mm, from discharge port 16 Outflow enters next processing unit, and the cleaning water inlet 18 for being set to 11 top of tank body enters pipe with external tap water and connect, and makes It can guarantee filter inner clean with tap water flush filter, be set to 11 bottom of filter tank body and setting and pushed up in tank body 11 Slag-drip opening 17 at the opposite position of cleaning water inlet 18 in portion is connect with scum pipe, remaining big from the discharge filtering of slag-drip opening 17 The processing of bulky grain latex centralized collection is set to and is located at the clear of 14 underface of feeding inlet on filter tank body 11 by particle latex Hole 15 is washed for artificial cleaning filter interior.

Claims (5)

  1. The filtration system 1. a kind of polymeric latex discharges, the system include for store the polymeric latex produced after polymerization process half at The polymeric latex slot of product, and the finished product bin for storing finished product latex material, it is characterised in that: the polymeric latex slot and institute It states and is disposed with blowpit, filter, self-cleaning filter, latex slot, stripper and atomizer between finished product bin, it is described Polymeric latex semi-finished product successively through the blowpit, filter, self-cleaning filter, latex slot, stripper and atomizer everywhere Finished product latex material is obtained after reason cell processing, the finished product latex material storing is in the finished product bin;
    The filter (10) includes tank body (11), and the tank body (11), which is equipped with, rinses water inlet (18), feeding inlet (14), goes out Material mouth (16) and slag-drip opening (17), it is described rinse water inlet (18), feeding inlet (14), discharge port (16) and slag-drip opening (17) water Flat height successively reduces, and the filtering baffle (12) for filtering latex, the filtering baffle are equipped with inside the tank body (11) (12) by the tank body (11) inside division at filtering proparea and filtering back zone, the flushing water inlet (18), feeding inlet (14), With slag-drip opening (17) with filtering proparea connection, the discharge port (16) and filtering back zone connection, the feeding inlet (14) it is connected with the blowpit, the discharge port (16) is connected through feeding engine with the self-cleaning filter;
    The filtering baffle (12) is the stainless steel plate with a thickness of 6mm, and the filtering baffle (12) is equipped with filter hole (13), institute The bore dia for stating filter hole (13) is 7mm.
  2. The filtration system 2. polymeric latex as described in claim 1 discharges, it is characterised in that:
    Discharging pump is equipped between the polymeric latex slot and the blowpit, the discharging pump is for conveying the polymeric latex slot Interior polymeric latex semi-finished product enter in blowpit;
    It is all provided between the filter and the self-cleaning filter and between the self-cleaning filter and the latex slot There is feeding engine, latex of the feeding engine for after conveying a processing unit processes enters next processing unit.
  3. The filtration system 3. polymeric latex as described in claim 1 discharges, it is characterised in that: be additionally provided on the tank body (11) clear It washes hole (15), it is described to clean the level height for being lower than the feeding inlet (14) into the level height of hole (15), it is higher than the row The level height of cinder notch (17), it is described to clean into hole (15) and filtering proparea connection.
  4. The filtration system 4. polymeric latex as claimed in claim 3 discharges, it is characterised in that: the tank body (11) is upper and lower two End is equipped with the cylindrical body of end socket, that is, upper cover and lower head, and the upper cover, which is equipped with, rinses water inlet (18), the lower head It being equipped with slag-drip opening (17), flushing water inlet (18) and the slag-drip opening (17) are located on the central axis of the cylindrical body, The feeding inlet (14) and it is described clean the side that the cylindrical body is located at into hole (15), the discharge port (16) is arranged described The other side of cylindrical body, the filtering baffle (12) are disposed in proximity to the center of the discharge port (16) side and the cylindrical body Axis is parallel.
  5. The filtration system 5. polymeric latex as described in claim 1 discharges, it is characterised in that: tank body (11) bottom is equipped with two Support column (19).
CN201610476140.5A 2016-06-23 2016-06-23 A kind of polymeric latex discharging filtration system Active CN106039796B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610476140.5A CN106039796B (en) 2016-06-23 2016-06-23 A kind of polymeric latex discharging filtration system

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Application Number Priority Date Filing Date Title
CN201610476140.5A CN106039796B (en) 2016-06-23 2016-06-23 A kind of polymeric latex discharging filtration system

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CN106039796B true CN106039796B (en) 2019-05-21

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111760377A (en) * 2020-07-09 2020-10-13 唐山三友氯碱有限责任公司 Latex conveying system and method in production process of special resin for polyvinyl chloride

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202962028U (en) * 2012-09-26 2013-06-05 吴旭东 Sewage filter
CN204202019U (en) * 2014-10-24 2015-03-11 南京优能空调系统有限公司 A kind of mixed water pot
CN104497178A (en) * 2014-12-15 2015-04-08 天津渤天化工有限责任公司 Method for preparing low-viscosity paste resin
CN105622825A (en) * 2016-04-06 2016-06-01 辽宁方大工程设计有限公司 Device and technique for producing polyvinyl chloride copolymer paste resin and application of polyvinyl chloride copolymer paste resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202962028U (en) * 2012-09-26 2013-06-05 吴旭东 Sewage filter
CN204202019U (en) * 2014-10-24 2015-03-11 南京优能空调系统有限公司 A kind of mixed water pot
CN104497178A (en) * 2014-12-15 2015-04-08 天津渤天化工有限责任公司 Method for preparing low-viscosity paste resin
CN105622825A (en) * 2016-04-06 2016-06-01 辽宁方大工程设计有限公司 Device and technique for producing polyvinyl chloride copolymer paste resin and application of polyvinyl chloride copolymer paste resin

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Denomination of invention: Polymerizing latex discharge material filtering system

Effective date of registration: 20191205

Granted publication date: 20190521

Pledgee: Huizhou merchant bank, Hefei Taihu Road Branch

Pledgor: ANHUI TIANCHEN CHEMICAL Co.,Ltd.

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Address after: 230000 North side of Hongtu Avenue, Hefei Circular Economy Demonstration Park, Feidong County, Hefei City, Anhui Province

Patentee after: China Salt Anhui Tianchen Chemical Co.,Ltd.

Address before: 230000 North side of Hongtu Avenue, Hefei Circular Economy Demonstration Park, Feidong County, Hefei City, Anhui Province

Patentee before: ANHUI TIANCHEN CHEMICAL Co.,Ltd.

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