CN107443703A - Beneficial to the screw extruder of cleaning - Google Patents
Beneficial to the screw extruder of cleaning Download PDFInfo
- Publication number
- CN107443703A CN107443703A CN201710699297.9A CN201710699297A CN107443703A CN 107443703 A CN107443703 A CN 107443703A CN 201710699297 A CN201710699297 A CN 201710699297A CN 107443703 A CN107443703 A CN 107443703A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- branched pipe
- pipe
- screw rod
- shell body
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/2715—Cleaning; Purging; Avoiding contamination of plasticising units
Abstract
The invention discloses the screw extruder beneficial to cleaning, including screw extruder main body, column screw rod shell body and cleaning device, the cleaning device includes sleeve, and the sleeve is set on screw rod shell body, and sleeve is rotatablely connected with screw rod shell body；The sleeve is provided with some water inlet branched pipes and draining branched pipe, and the side wall of the screw rod shell body is provided with the water inlet being adapted to the water inlet branched pipe and the draining branched pipe mouth of pipe and discharge outlet；When needing to clean extruder screw section, make that the mouth of pipe into water branched pipe is relative with water inlet, connection water inlet branched pipe is with inside screw rod shell body, while making the inside of the mouth of pipe of draining branched pipe relative with discharge outlet, communicated drainage branched pipe and screw rod shell body by turnbarrel.The present invention is provided with special wiper mechanism, simple in construction, easy to operate, beneficial to raising cleaning efficiency.
Description
Technical field
The present invention relates to a kind of material processing plant, and in particular to beneficial to the screw extruder of cleaning.
Background technology
At present, an important project is remained on the straw utilization of rural and agricultural, there is substantial amounts of crop material quilt every year
Burn, only small part is utilized, such as：As comburant (-rent), feed etc., the stalk of burning produces substantial amounts of smog, and environment is made
Into serious pollution, in addition to the stalk for doing burning, after also stalk can be crushed by pulverizer, unclassified stores is adulterated
Extruded machine is press-formed for processing furniture, realizes that the environmental protection to stalk is recycled.Screw extruder is to rely on screw rod
Pressure caused by rotation and shearing force, material can be allowd fully to be plastified and uniformly mixed, be molded by mouth mold.It is existing
There is screw extruder, spiro rod section easily adheres to raw material thing, is unfavorable for cleaning, and cleaning is numerous and diverse, takes time and effort.
The content of the invention
The technical problems to be solved by the invention are existing screw extruders, and spiro rod section easily adheres to raw material thing, are unfavorable for clear
To wash, cleaning is numerous and diverse, takes time and effort the screw extruder, and it is an object of the present invention to provide beneficial to cleaning, provided with special wiper mechanism,
It is simple in construction, it is easy to operate, beneficial to raising cleaning efficiency.
The present invention is achieved through the following technical solutions：
It is described beneficial to the screw extruder of cleaning, including screw extruder main body, column screw rod shell body and cleaning device
Cleaning device includes sleeve, and the sleeve is set on screw rod shell body, and sleeve is rotatablely connected with screw rod shell body；The set
Cylinder is provided with some water inlet branched pipes and draining branched pipe, and the side wall of the screw rod shell body is provided with and the water inlet branched pipe
With the water inlet and discharge outlet of draining branched pipe mouth of pipe adaptation；When needing to clean extruder screw section, made by turnbarrel
Intake branched pipe the mouth of pipe it is relative with water inlet, connect inside intake branched pipe and screw rod shell body, while make draining branched pipe
The mouth of pipe is relative with discharge outlet, the inside of communicated drainage branched pipe and screw rod shell body.
During cleaning, purified water by set in sleeve lateral wall each water inlet branched pipe, by the water inlet on screw rod shell body
Mouth enters in housing, realizes and screw rod is cleaned, then sewage passes through the row on sleeve by the discharge outlet on screw rod shell body
Moisture branch pipe is drained.When needing to clean extruder screw section, the mouth of pipe and water inlet into water branched pipe are made by turnbarrel
Relative, connection water inlet branched pipe is with inside screw rod shell body, while making that the mouth of pipe of draining branched pipe is relative with discharge outlet, the row of connection
The inside of moisture branch pipe and screw rod shell body；When in screw extrusion apparatus, in the course of work is extruded, turnbarrel makes into moisture
The mouth of pipe of branch pipe staggers completely with water inlet, is blocked water inlet by the inwall of sleeve, meanwhile, the draining branched pipe mouth of pipe and row
The mouth of a river is staggered completely, is blocked by the inwall and discharge outlet of sleeve.It is simple in construction, it is easy to operate, beneficial to raising cleaning efficiency.
Preferably, circumferentially it is equipped with driven tooth on one end outer wall axially adjacent to screw extruder main body of the sleeve
Wheel, in addition to driving wheel, the driving wheel are removably mounted on the outer wall of screw extruder main body and turned by motor driving
It is dynamic.
Drive driving wheel to rotate by motor, drive driven pulley, sleeve to be rotated by axis of screw rod shell body successively, be beneficial to
Realize Automated condtrol, there is provided operating efficiency.
Preferably, the water inlet branched pipe is connected with water inlet supervisor, and the draining branched pipe is connected with drain header, water inlet
Magnetic valve is equipped with supervisor and drain header.
Demand can be purified according to actual, by magnetic valve controlled feed supervisor and the water flow velocity of drain header, reach efficient
Clean-up effect.
Preferably, to be circumferentially equipped with rubber seal on the sleeve madial wall relative with water inlet or discharge outlet convex
Rise, the raised outer wall interference fits with screw rod shell body of the rubber seal.
By on sleeve ring set rubber seal projection, in the course of work is extruded, will enter beneficial in screw extrusion apparatus
The mouth of a river carries out effectively sealing against closure with discharge outlet, ensures that production is smoothed out.
Preferably, the mouth of pipe of the water inlet branched pipe or draining branched pipe is provided with sealing rubber ring, the caulking gum
The outer wall interference fits of circle and screw rod shell body.
By setting sealing rubber ring on the mouth of pipe of water inlet branched pipe and draining branched pipe, beneficial to the branched pipe pipe that will intake
Mouth carries out preferably sealing blocking with water inlet and the draining branched pipe mouth of pipe with discharge outlet.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is beneficial to the screw extruder of cleaning, and during cleaning, purified water is by each water inlet for being set in sleeve lateral wall
Branched pipe, by the water inlet on screw rod shell body enter housing in, realize and screw rod cleaned, then sewage by screw rod outside
Discharge outlet on housing is drained by the draining branched pipe on sleeve.When needing to clean extruder screw section, pass through rotary sleeve
Inside cylinder makes that the mouth of pipe into water branched pipe is relative with water inlet, connection is intake branched pipe and screw rod shell body, while divide draining
The mouth of pipe of branch pipe is relative with discharge outlet, the inside of communicated drainage branched pipe and screw rod shell body；When screw extrusion apparatus is squeezing again
Go out during work, turnbarrel makes the mouth of pipe into water branched pipe stagger completely with water inlet, will be intake by the inwall of sleeve
Mouth closure, meanwhile, the draining branched pipe mouth of pipe staggers completely with discharge outlet, and the inwall and discharge outlet for passing through sleeve block.Structure letter
It is single, it is easy to operate, beneficial to raising cleaning efficiency；
2nd, the present invention is beneficial to the screw extruder of cleaning, drives driving wheel to rotate by motor, drives driven pulley, set successively
Cylinder is axis rotation using screw rod shell body, beneficial to realizing Automated condtrol, there is provided operating efficiency；
3rd, the present invention be beneficial to cleaning screw extruder, by sleeve ring set rubber seal projection, beneficial in screw rod
Water inlet and discharge outlet are carried out effectively sealing against closure, ensure that production is smoothed out by extrusion device in the course of work is extruded；
By setting sealing rubber ring on the mouth of pipe of water inlet branched pipe and draining branched pipe, beneficial to the branched pipe mouth of pipe and the water inlet of intaking
Mouth and the draining branched pipe mouth of pipe carry out preferably sealing blocking with discharge outlet.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is sleeve of the present invention and screw rod shell body connection status cross section structure schematic diagram；
Fig. 3 is sleeve cross section structure schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：1- screw extruder main bodys, 2- screw rod shell bodies, 3- cleaning dresses
Put, 4- sleeves, 5- water inlet branched pipes, 6- draining branched pipes, 7- water inlets, 8- discharge outlet, 9- driven gears, 10- driving wheels,
11- motors, 12- water inlet supervisors, 13- drain headers, 14- rubber seals are raised, 15- sealing rubber rings.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Fig. 1~2, the invention provides a kind of screw extruder for being beneficial to cleaning, including screw extruder main body
1st, column screw rod shell body 2 and cleaning device 3.Cleaning device 3 includes sleeve 4, and sleeve 4 is set on screw rod shell body 2, and covers
Cylinder 4 is rotatablely connected with screw rod shell body 2.Sleeve 4 is provided with some water inlet branched pipes 5 and draining branched pipe 6, screw rod shell body 2
Side wall be provided with and water inlet branched pipe 5 and the water inlet 7 that is adapted to of the mouth of pipe of draining branched pipe 6 and discharge outlet 8.Squeezed when needing to clean
When going out machine spiro rod section, by turnbarrel 4 make the mouth of pipe into water branched pipe 5 is relative with water inlet 7, connect water inlet branched pipe 5 and
Inside screw rod shell body 2, at the same make the mouth of pipe of draining branched pipe 6 with discharge outlet 8 relative, communicated drainage branched pipe 6 with outside screw rod
The inside of housing 2.
Embodiment 2
On the basis of embodiment 1 further, one end outer wall axially adjacent to screw extruder main body 1 of the sleeve 4
On be circumferentially equipped with driven gear 9, in addition to driving wheel 10, driving wheel 10 is removably mounted to screw extruder main body 1
Rotation is driven on outer wall and by motor 11.
Embodiment 3
On the basis of embodiment 2 further, it is described water inlet branched pipe 5 with water inlet supervisor 12 connect, draining branched pipe 6 with
Drain header 13 is connected, and magnetic valve is equipped with water inlet supervisor 12 and drain header 13.
Embodiment 4
On the basis of embodiment 3 further, along week on the sleeve 4 madial wall relative with water inlet 7 or discharge outlet 8
To the outer wall interference fits for being equipped with rubber seal projection 14, rubber seal projection 14 and screw rod shell body 2.Water inlet branched pipe 5
Or the mouth of pipe of draining branched pipe 6 is provided with sealing rubber ring 15, the outer wall transition of sealing rubber ring 15 and screw rod shell body 2 is matched somebody with somebody
Close.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (5)
1. beneficial to the screw extruder of cleaning, including screw extruder main body (1), column screw rod shell body (2) and cleaning device
(3), it is characterised in that the cleaning device (3) includes sleeve (4), and the sleeve (4) is set on screw rod shell body (2), and
Sleeve (4) is rotatablely connected with screw rod shell body (2)；The sleeve (4) is provided with some water inlet branched pipes (5) and draining branched pipe
(6), the side wall of the screw rod shell body (2) is provided with is adapted to described water inlet branched pipe (5) and draining branched pipe (6) mouth of pipe
Water inlet (7) and discharge outlet (8)；When needing to clean extruder screw section, made by turnbarrel (4) into water branched pipe (5)
The mouth of pipe and water inlet (7) it is relative, connect water inlet branched pipe (5) with inside screw rod shell body (2), while making draining branched pipe
(6) the mouth of pipe relative, inside of communicated drainage branched pipe (6) and screw rod shell body (2) with discharge outlet (8).
2. the screw extruder according to claim 1 for being beneficial to cleaning, it is characterised in that the axial direction of the sleeve (4) is leaned on
Driven gear (9), in addition to driving wheel (10) are circumferentially equipped with one end outer wall of nearly screw extruder main body (1), it is described
Driving wheel (10) is removably mounted on the outer wall of screw extruder main body (1) and driven by motor (11) rotate.
3. it is according to claim 1 be beneficial to cleaning screw extruder, it is characterised in that it is described water inlet branched pipe (5) with
Water inlet supervisor (12) is connected, and the draining branched pipe (6) is connected with drain header (13), water inlet supervisor (12) and drain header
(13) magnetic valve is equipped with.
4. the screw extruder according to claim 1 for being beneficial to cleaning, it is characterised in that the sleeve (4) and water inlet
(7) or on the relative madial wall of discharge outlet (8) circumferentially it is equipped with that rubber seal is raised (14), and the rubber seal is raised (14)
With the outer wall interference fits of screw rod shell body (2).
5. it is according to claim 1 be beneficial to cleaning screw extruder, it is characterised in that it is described water inlet branched pipe (5) or
The mouth of pipe of draining branched pipe (6) is provided with sealing rubber ring (15), and the sealing rubber ring (15) is outer with screw rod shell body (2)
Wall interference fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699297.9A CN107443703B (en) | 2017-08-16 | 2017-08-16 | Screw extruder beneficial to cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699297.9A CN107443703B (en) | 2017-08-16 | 2017-08-16 | Screw extruder beneficial to cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443703A true CN107443703A (en) | 2017-12-08 |
| CN107443703B CN107443703B (en) | 2020-01-31 |
Family
ID=60492161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710699297.9A Active CN107443703B (en) | 2017-08-16 | 2017-08-16 | Screw extruder beneficial to cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443703B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841985A (en) * | 2019-11-02 | 2020-02-28 | 上海洁维生物工程有限公司 | Cleaning spoiler of extrusion instrument and cleaning method of extrusion instrument |
| CN111347649A (en) * | 2020-04-07 | 2020-06-30 | 杨进 | Cable extruder convenient to it is clean |
| CN111715716A (en) * | 2020-06-03 | 2020-09-29 | 邓煜璋 | Surplus material feeding unit is pressed in clear of aluminium alloy extruder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56113A (en) * | 1979-06-15 | 1981-01-06 | Matsushita Electric Works Ltd | Kneader casing |
| DE102010047482A1 (en) * | 2010-10-06 | 2012-04-12 | Diamat Maschinenbau Gmbh | Extruding |
| CN203293501U (en) * | 2013-04-28 | 2013-11-20 | 巢湖市翔宇渔具有限公司 | Cooling and cleaning device for fishing net wire production |
| CN104028514A (en) * | 2014-05-29 | 2014-09-10 | 昆山中士设备工业有限公司 | Cleaning device for screws |
| CN104943126A (en) * | 2014-03-31 | 2015-09-30 | 天津宇和正田新材料科技有限公司 | Screw rod extruder with automatic cleaning structure |
| CN205705184U (en) * | 2016-06-14 | 2016-11-23 | 李军东 | Automatically extruder is cleaned |
| FR3038862A1 (en) * | 2015-07-17 | 2017-01-20 | Michelin & Cie | DEVICE AND METHOD FOR CLEANING AN EXTRUDER FOR MIXTURES OF ELASTOMERS |
-
2017
- 2017-08-16 CN CN201710699297.9A patent/CN107443703B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56113A (en) * | 1979-06-15 | 1981-01-06 | Matsushita Electric Works Ltd | Kneader casing |
| DE102010047482A1 (en) * | 2010-10-06 | 2012-04-12 | Diamat Maschinenbau Gmbh | Extruding |
| CN203293501U (en) * | 2013-04-28 | 2013-11-20 | 巢湖市翔宇渔具有限公司 | Cooling and cleaning device for fishing net wire production |
| CN104943126A (en) * | 2014-03-31 | 2015-09-30 | 天津宇和正田新材料科技有限公司 | Screw rod extruder with automatic cleaning structure |
| CN104028514A (en) * | 2014-05-29 | 2014-09-10 | 昆山中士设备工业有限公司 | Cleaning device for screws |
| FR3038862A1 (en) * | 2015-07-17 | 2017-01-20 | Michelin & Cie | DEVICE AND METHOD FOR CLEANING AN EXTRUDER FOR MIXTURES OF ELASTOMERS |
| CN205705184U (en) * | 2016-06-14 | 2016-11-23 | 李军东 | Automatically extruder is cleaned |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841985A (en) * | 2019-11-02 | 2020-02-28 | 上海洁维生物工程有限公司 | Cleaning spoiler of extrusion instrument and cleaning method of extrusion instrument |
| CN111347649A (en) * | 2020-04-07 | 2020-06-30 | 杨进 | Cable extruder convenient to it is clean |
| CN111715716A (en) * | 2020-06-03 | 2020-09-29 | 邓煜璋 | Surplus material feeding unit is pressed in clear of aluminium alloy extruder |
| CN111715716B (en) * | 2020-06-03 | 2022-09-27 | 佛山市粤兴桥达机械有限公司 | Surplus material feeding unit is pressed in clear of aluminium alloy extruder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443703B (en) | 2020-01-31 |
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