CN208101008U - A kind of plastic extruder outlet filter - Google Patents
A kind of plastic extruder outlet filter Download PDFInfo
- Publication number
- CN208101008U CN208101008U CN201820328428.2U CN201820328428U CN208101008U CN 208101008 U CN208101008 U CN 208101008U CN 201820328428 U CN201820328428 U CN 201820328428U CN 208101008 U CN208101008 U CN 208101008U
- Authority
- CN
- China
- Prior art keywords
- cavity
- stainless steel
- plastic extruder
- cabinet
- extruder outlet
- 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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 46
- 239000010935 stainless steel Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic extruder outlet filter, including cabinet, side cover, suction line, outlet line, heating device, baffle, stainless steel filter plate and scraper.Present design being capable of solid impurity effectively in filtering plastic extruder, since scraper is arranged, stainless steel brush clears up stainless steel filter plate, the solid particle polluter brush of adhesion on stainless steel filter plate can be fallen, impurity falls into material and can be mixed again, when pressure difference apparent increase, the first cavity bottom and third cavity bottom drain valve are opened respectively by the excessive material discharge of poly-doped impurity, it can be achieved that the function of Hand scarf.
Description
Technical field
The utility model relates to filter device, specially a kind of plastic extruder outlet filter.
Background technique
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, for eliminating the impurity in medium, with protection
The normal use of valve and equipment.After fluid enters the filter cylinder for being equipped with certain specification strainer, impurity is blocked, and clean
Filtrate is then discharged by filter outlet.
In known drip irrigation zone production process, since drip irrigation zone products material is that several different types of polyethylene raw materials press one
Certainty ratio mixes, so the drip irrigation zone that final production goes out is easy to be mingled with various solid particle polluters, to influence trickle irrigation
With whole tensile strength and bearing capacity, and easily cause the blocking of equipment installation.To improve end product quality, extend equipment
Service life is generally provided with filter device between existing plastic extruder outlet and molding machine, and filter device is mostly
Band filter core net type filter, can effective filtering solid particles impurity, but the filter device does not have itself clearing function,
After operating a period of time, since the blocking of filter screen has to shut down replacement, general per tour will replace filter screen twice, serious shadow
Ring production efficiency.
Therefore, the utility model is intended to solve that filter screen needs to regularly replace, replacement filter screen reduces production efficiency and asks
Topic.
Utility model content
The purpose of this utility model is to provide a kind of plastic extruder outlet filter, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of plastic extruder outlet filter, including cabinet, side cover, suction line, outlet line, heating device, gear
Plate, stainless steel filter plate and scraper.Side cover is fixedly connected with cabinet.Baffle with stainless steel filter plate is perpendicular is set to case
In vivo, and by cabinet it is divided into the first cavity, the second cavity and third cavity, offers uniform small pores on stainless steel filter plate.
Suction line is connected to the first cavity, and outlet line is connected to third cavity.Scraper is provided with two groups, and scraper includes driving
Motor, the shaft connecting with driving motor, stainless steel brush and the drain valve being installed in shaft, shaft are respectively arranged in the first chamber
At stainless steel filter plate center in body, third cavity, stainless steel brush is respectively arranged in the first cavity and in third cavity, no
Rust steel brush sticks on that stainless steel filter surface is vertical with shaft to be fixedly connected, and drain valve is respectively arranged at the first cavity and third
Immediately below cavity.Heating device includes electrically heated rod, and electrically heated rod passes vertically through cabinet and is set to the first cavity and the second cavity
In.
Further, the stainless steel filter plate material is 316L stainless steel.
Further, the side cover is connect by bolt with cabinet.
Further, lifting lug is equipped with above the cabinet.
Further, gasket seal is equipped on the inside of the side cover.
Further, the suction line and outlet line and cabinet pass through flanged joint.
Further, the shaft revolving speed is set as 10-15 revs/min.
Further, the heating device temperature is set as 150-170 DEG C.
The utility model bring beneficial effect has：
Present design can solid impurity effectively in filtering plastic extruder, since scraper is arranged, shaft is done
10-15 revs/min of clockwise movement, stainless steel brush is driven to clear up stainless steel filter plate, passes through stainless steel filter plate
The flow direction of set-up mode and material is it is found that impurity is mainly concentrated in the first cavity and third cavity, so stainless steel brush
It is separately positioned in the first cavity and third cavity accordingly, and stainless steel brush sticks on stainless steel filter plate, it can will be stainless
The solid particle polluter brush of adhesion on steel filter plate is fallen, and impurity falls into material and can be mixed again, when pressure difference apparent increase
When, open respectively the first cavity bottom and third cavity bottom drain valve by poly-doped impurity it is excessive material discharge, it can be achieved that
The function of line cleaning.Also, by being provided with heating device, it can effectively avoid material before entering molding machine because temperature reduces
And frozen plug equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of outlet of extruder filter of the utility model.
Fig. 2 flows to schematic diagram for the utility model box house material.
Fig. 3 is the main view of the utility model stainless steel filter plate.
In figure：1- driving motor, 2- cabinet, 3- the first cavity drain valve, 4- side cover, 5- bolt, the discharge of 6- third cavity
Valve, 7- suction line, 8- outlet line, 9- heating rod, 10- lifting lug, the first cavity of 11-, the second cavity of 12-, 13- third chamber
Body, 14- baffle, 15- shaft, the stainless steel brush of 16-, 17- stainless steel filter plate.
Specific embodiment
The technical solution of the present utility model application is described in more detail With reference to embodiment.
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of plastic extruder outlet filter, including cabinet 2, side cover 4, suction line
7, outlet line 8, heating device, baffle 14, stainless steel filter plate 17 and scraper are equipped with lifting lug 10 above cabinet 2, stainless
17 material of steel filter plate is 316L stainless steel, and side cover 4 is fixedly connected by bolt 5 with cabinet 2 and is equipped with gasket on the inside of side cover 4
Piece.
Baffle 14 with stainless steel filter plate 17 is perpendicular is set in cabinet 2, and by cabinet 2 be divided into the first cavity 11,
Second cavity 12 and third cavity 13, stainless steel filter plate 17 are equipped with uniform small pores.Suction line 7 passes through flanged joint first
Cavity 11, outlet line 8 pass through flanged joint third cavity 13.Scraper is provided with two groups, and scraper includes driving electricity
Machine 1, the shaft 15 connecting with driving motor 1, stainless steel brush 16 and the drain valve being installed in shaft 15, shaft 15 are installed respectively
At 17 center of stainless steel filter plate in the first cavity 11, third cavity 13, the revolving speed of shaft 15 is set as 10 revs/min,
Stainless steel brush 16 is respectively arranged in the first cavity 11 and in third cavity 13, and stainless steel brush 16 sticks on stainless steel filter plate 17
Surface with shaft 15 is perpendicular is welded and fixed, the first cavity drain valve 3 and third cavity drain valve 6 are respectively arranged at the first cavity
11 and third cavity 13 immediately below.Heating device includes electrically heated rod 9, and perpendicular 9 direct punctures of electrically heated rod cross cabinet 2 and are set to the first chamber
In body 11 and third cavity 13,9 temperature of electrically heated rod is set as 170 DEG C.
The working principle of the device：First start heating device before starting plastic extruder, by connecting power supply, heating is filled
It sets and is warming up to 170 DEG C, prevent material plasticizing bad, influence product quality.When temperature reaches standard, start plastic extruder,
Material enters plastic extruder outlet filter from plastic extruder outlet, and material is fluid state, is introduced into the first cavity 11,
Under the barrier effect of baffle 14, material arrow direction along Fig. 2 leads to third cavity 13, in the process for the first time by not
Become rusty steel filter plate 17, and material continues the arrow direction along Fig. 2, leads to third cavity 13, passes through for second in the process
Then stainless steel filter plate 17 leads to outlet line 8 and enters molding machine.Material successively passes through stainless steel mistake twice in cabinet
Filter plate 17 ensure that the abundant filtering to material, in the process, starts driving motor 1, passes through the rotation band of two groups of shafts 15
Move stainless steel brush 16 and do clockwise movement, can the solid particle polluter effectively by adhesion on metal filtration plate 17 scrape into material
Hybrid filtering again is carried out, staff periodically successively opens the first cavity drain valve 3 and third cavity drain valve 6 discharges
Impurity, whole process do not need arrestment, realize the function of Hand scarf, and material passes twice through stainless steel filter plate 17
Also ensure the abundant of filtering.
Utility model device substantially increases production efficiency compared to pervious filter device, need to shut down more within former 8 hours
Change filter screen 2-3 times, now interior for every eight hours only need to open drain valve 2 times carries out online deslagging, does not influence operating condition completely.Furthermore
Although the present apparatus has Hand scarf deslagging function, stainless steel brush 16 also needs periodic cleaning to replace, cleaning one in generally 1-2 days
It is secondary, it may be selected to carry out cleaning replacement at the end of daily production, shadow does not produce normally.
Specific embodiment of the utility model is described in detail above, but content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should still belong within the patent covering scope of the utility model.
Claims (8)
1. a kind of plastic extruder outlet filter, it is characterised in that：Including cabinet, side cover, suction line, outlet line, add
Thermal, baffle, stainless steel filter plate and scraper, wherein
The side cover is fixedly connected with cabinet；
The baffle with stainless steel filter plate is perpendicular is set in cabinet, and cabinet is divided into the first cavity, the second cavity
With third cavity, the stainless steel filter plate is equipped with uniform small pores；
The suction line is connected to the first cavity, and the outlet line is connected to third cavity；
The scraper is provided with two groups, and the scraper includes driving motor, the shaft connecting with driving motor, installation
In stainless steel brush and drain valve in shaft, the shaft is respectively arranged in the first cavity, the stainless steel filtering in third cavity
At plate center, the stainless steel brush is respectively arranged in the first cavity and in third cavity, and the stainless steel brush sticks on stainless
Steel filter surface is vertical with shaft to be fixedly connected, and the drain valve is respectively arranged at immediately below the first cavity and third cavity；
The heating device includes electrically heated rod, and electrically heated rod passes vertically through cabinet and is set in the first cavity and the second cavity.
2. a kind of plastic extruder outlet filter according to claim 1, it is characterised in that：The stainless steel filter plate
Material is 316L stainless steel.
3. a kind of plastic extruder outlet filter according to claim 1, it is characterised in that：The side cover passes through bolt
It is connect with cabinet.
4. a kind of plastic extruder outlet filter according to claim 1, it is characterised in that：It is equipped with above the cabinet
Lifting lug.
5. a kind of plastic extruder outlet filter according to claim 3, it is characterised in that：It is equipped on the inside of the side cover
Gasket seal.
6. a kind of plastic extruder outlet filter according to claim 1, it is characterised in that：The suction line and go out
Mouth pipeline and first, third cavity pass through flanged joint.
7. a kind of plastic extruder outlet filter according to claim 1, it is characterised in that：The shaft revolving speed setting
It is 10-15 revs/min.
8. a kind of plastic extruder outlet filter according to claim 1, it is characterised in that：The heating device temperature
It is set as 150-170 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328428.2U CN208101008U (en) | 2018-03-09 | 2018-03-09 | A kind of plastic extruder outlet filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328428.2U CN208101008U (en) | 2018-03-09 | 2018-03-09 | A kind of plastic extruder outlet filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101008U true CN208101008U (en) | 2018-11-16 |
Family
ID=64127084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328428.2U Expired - Fee Related CN208101008U (en) | 2018-03-09 | 2018-03-09 | A kind of plastic extruder outlet filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815777A (en) * | 2019-10-28 | 2020-02-21 | 广东盈通新材料有限公司 | A new type of screen changer |
| CN110987788A (en) * | 2019-12-11 | 2020-04-10 | 北方华锦化学工业股份有限公司 | Method for testing and evaluating cleanliness of special material product for polypropylene lithium battery diaphragm |
-
2018
- 2018-03-09 CN CN201820328428.2U patent/CN208101008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815777A (en) * | 2019-10-28 | 2020-02-21 | 广东盈通新材料有限公司 | A new type of screen changer |
| CN110987788A (en) * | 2019-12-11 | 2020-04-10 | 北方华锦化学工业股份有限公司 | Method for testing and evaluating cleanliness of special material product for polypropylene lithium battery diaphragm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110102080B (en) | Filtering and concentrating device and method for ternary precursor granules with stirring function | |
| CN201175590Y (en) | Horizontal type cabo-powder leaching extracting device | |
| CN211133198U (en) | Microstrainer with self-cleaning function | |
| CN108144353A (en) | A kind of stone sewage filtration treatment method | |
| CN208101008U (en) | A kind of plastic extruder outlet filter | |
| CN108579221A (en) | A kind of automatically cleaning macromolecule air filter | |
| CN208212675U (en) | A kind of vacuum equipment for sewage treating machine | |
| CN108159771A (en) | A kind of sewage filter device and filter method | |
| CN206518998U (en) | A kind of velveteen device for recovering powder | |
| CN221535804U (en) | Papermaking retention aid processing device | |
| CN218873135U (en) | Scraper blade of self-cleaning filtering device | |
| CN217593982U (en) | Differential pressure filter | |
| CN216321757U (en) | Granulation forming device for water-soluble fertilizer containing secondary elements with chelation effect | |
| CN210580885U (en) | Water circulation device of cleaning machine for pickle production | |
| CN214597622U (en) | Chemical fiber raw material rapid filtering device for chemical fiber production | |
| CN213725092U (en) | Cooling water filtering device for quenching machine | |
| CN209440758U (en) | A kind of plastic filter | |
| CN209934234U (en) | Secondary filter device | |
| CN209885340U (en) | Closed candle filter | |
| CN208770947U (en) | A kind of soft knife filter of online deslagging self-cleaning of artificial intelligent type | |
| CN207786097U (en) | Sewage filter device | |
| CN207187251U (en) | A kind of combined type scraper filter of alkyd resin filtering | |
| CN222267745U (en) | Sand removal and raw material purification device | |
| CN222605565U (en) | Filter is used in industrial chemicals production | |
| CN223534946U (en) | A system for recovering alkali solution from mold-making waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |