CN109531960A - A kind of extruder barrel apparatus for eliminating sludge - Google Patents
A kind of extruder barrel apparatus for eliminating sludge Download PDFInfo
- Publication number
- CN109531960A CN109531960A CN201811391578.9A CN201811391578A CN109531960A CN 109531960 A CN109531960 A CN 109531960A CN 201811391578 A CN201811391578 A CN 201811391578A CN 109531960 A CN109531960 A CN 109531960A
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- Prior art keywords
- pipeline
- hole
- tapped
- support
- annulus part
- 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.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 21
- 239000002253 acid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 235000012438 extruded product Nutrition 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 238000010586 diagram Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of extruder barrel apparatus for eliminating sludge, including bracket, the support height is adjustable, the upper end of the bracket is provided with storage box, the storage box bottom is connected with the first pipeline being connected with inside storage box, first pipeline is hose, the first valve is provided on first pipeline, support device is connected on the bracket, the support device is used to support descaler, and the support device can move up and down adjusting on bracket and it supports the horizontal distance between one end and bracket of descaler to be also adjusted；The present invention is provided with descaler, when scale blocks the cavity of extruder barrel barrel, descaler of the invention can be used to remove the scale of blocking, make the cooling water that can normally circulate in the cavity of extruder barrel barrel, extruded product problem off quality caused by extruder barrel will not occur cannot normally cooling down.
Description
Technical field
The present invention relates to extruder maintenance technique field, specially a kind of extruder barrel apparatus for eliminating sludge.
Background technique
Extruder belongs to one of type of plastics machinery, and extruder can be divided into single screw extrusion machine, double screw extruder
Deng.The screw rod of extruder is arranged in machine barrel, and when extruder works, raw material is under the action of screw rod to mold cavity in machine barrel
Movement, mutual extrusion between screw rod and raw material and between raw material and machine tube inner wall generate amount of heat, a portion heat
For fused raw material, extra heat must distribute back in time, otherwise raw material can be made to overheat, influence product quality.Commonly
Cooling method is to set cavity structure for the barrel of machine barrel, and at the both ends of barrel, there are two the cavity phases with machine barrel barrel for setting
The water pipe head of connection, two water pipe heads respectively connect a water pipe, and one is water inlet pipe, and another is outlet pipe, by intaking
Pipe enters cooling water, then is flowed out by outlet pipe, and the water by outlet pipe outflow is hot water, and extra heat is taken away.Somely
Area's water quality is harder, and scale can be generated when cooling water is heated in machine barrel, and after long-time use, scale can block machine barrel barrel
Cavity, cooling water can not circulate, and cannot normally cool down, and cause extruded product off quality.
Summary of the invention
The purpose of the present invention is to provide a kind of extruder barrel apparatus for eliminating sludge, for removing extruder barrel barrel cavity
In scale.
The present invention is implemented as follows: a kind of extruder barrel apparatus for eliminating sludge, including bracket, the support height is adjustable,
The upper end of the bracket is provided with storage box, and the storage box bottom is connected with the first pipeline being connected with inside storage box,
First pipeline is hose, is provided with the first valve on first pipeline, support device is connected on the bracket, described
Support device is used to support descaler, and the support device can move up and down adjusting on bracket and it supports descaler
Horizontal distance between one end and bracket can also be adjusted, and the descaler includes funnel, the second pipeline, third pipeline,
Four pipelines, the second valve and union, the funnel, the second pipeline, the second valve, third pipeline, union and the 4th pipe
Road is sequentially connected, and the lower port of the 4th pipeline is provided with internal thread structure, the storage box, the first pipeline, the first valve,
Funnel, the second pipeline, third pipeline, the 4th pipeline, the second valve and union are all made of acid resisting material and are made.
Further, the bracket includes telescoping tube, and the telescoping tube includes inner and outer tubes, and the storage box is set to
The top of inner tube is provided with tapped through hole on the upper end tube wall of the outer tube, and is provided with the first fastening bolt in tapped through hole,
Several through-holes are provided on the tube wall of said inner tube in the vertical direction, first fastening bolt, which is screwed into different through-holes, stretches
The draw is located at different height, and at least three groups of movable supporting frames are evenly arranged in the bottom sidewall of the outer tube.
Further, the movable supporting frame includes the first body cradle and first support bar, and first body cradle is fixed
It is connected in the bottom sidewall of outer tube, one end of the first support bar is articulated on the first body cradle by bolt assembly, institute
Stating bolt assembly includes screw bolt and nut, and the bar portion of bolt is that the head of articulated shaft and bolt and nut are located at first hingedly
The two sides of frame, the first support bar are hinged on one end of the first body cradle and are provided with the tapped through hole for leading to its hinge hole,
And the second fastening bolt is provided on this tapped through hole, the bottom of the first support bar other end is provided with universal wheel.
Further, the movable supporting frame further includes second support bar, and the second support bar is Telescopic rod structure, and
Its interior bar is connected with outer bar by bolt, and the first support bar is cuboid structure, the upper surface of the first support bar
It is equipped with the first strip slot, one end of the second support bar is articulated with the cell wall of first one end of strip slot far from outer tube
On, and the tapped through hole for leading to its hinge hole is provided on the bar wall at this end of second support bar, and be provided on this tapped through hole
Third fastening bolt, the other end of the second support bar are fixedly connected with the first U-shaped frame, are hinged in first U-shaped frame
Supporting block, and the tapped through hole for leading to its hinge hole is provided in supporting block, and the 4th fastening spiral shell is provided on this tapped through hole
Bolt, the second support bar, the first U-shaped frame and supporting block can be placed in the first strip slot.
Further, the support device include the first annulus part, the second annulus part, third annulus part, the second body cradle,
Third body cradle, third support rod and the 4th support rod, the first annulus part and the second annulus part are sheathed on telescoping tube, and
First annulus part is set to the top of the second annulus part, along its circumference on the ring wall of the first annulus part and the second annulus part
Direction is evenly provided with multiple tapped through holes, and fixing bolt is provided on tapped through hole, second body cradle and
Three body cradles are respectively fixedly connected on the ring outer wall of the first annulus part and the second annulus part, and the third support rod is cuboid
One end of shape structure, the third support rod is articulated on the second body cradle, and the other end is connected with the ring outer wall of third annulus part,
The second strip slot is provided on the lower end surface of the third support rod, the 4th support rod is Telescopic rod structure, and in it
Bar is connected with outer bar by bolt, and one end of the 4th support rod is hinged on third body cradle, and the other end is articulated with second
On the cell wall of the one end of strip slot far from the first annulus part.
Further, one end that the third support rod is connected with third annulus part is fixedly connected with the second U-shaped frame, described
It is hinged with link block in second U-shaped frame, and is provided with the tapped through hole for leading to its hinge hole on link block, and on this tapped through hole
It is provided with the 5th fastening bolt, the link block is fixedly linked with third annulus part.
Further, the top of the inner tube of the telescoping tube is fixedly connected with third U-shaped frame, and the two of the storage box upper end
Side is articulated with the upper end of two wall of third U-shaped frame, and the upper end of the storage box is provided with feed inlet, and lid is provided at feed inlet
Son, the upper end of the storage box are provided with the short tube being connected with its inner cavity, and the upper end of the short tube is connected with check valve, described
The circulating direction of check valve is from top to bottom that the upper end of the check valve is connected with porous plug, the lid, short tube and check valve
It is all made of acid resisting material production.
Further, the upper end closure setting of the funnel, the upper end of the funnel is provided with tapped through hole, and screw thread is logical
Transparent cover is installed, the through-hole position of the transparent cover is connected with the 5th pipeline, and the 5th pipeline is hose, the 5th pipeline on hole
On be provided with third valve, the transparent cover, the 5th pipeline and third valve are all made of acid resisting material production.
Compared with prior art, the beneficial effects of the present invention are: it is of the invention
(1) be provided with descaler can be used descaler of the invention clear when scale blocks the cavity of extruder barrel barrel
Except the scale of blocking, make the cooling water that can normally circulate in the cavity of extruder barrel barrel, extruder barrel will not occur cannot
The normal caused extruded product problem off quality that cools down.
(2) support height of the present invention is adjustable and bracket on be used to support descaler support device position it is adjustable, make
The extruder that present invention can be suitably applied to different height uses；Between one end and bracket of support device descaler it is horizontal away from
From can also be adjusted, so that present invention can be suitably applied to that service clearance is smaller or the extruder of helpdesk's environment complexity uses；
Support device can be used for fixing descaler, and when due to using scale removal of the present invention, hydrochloric acid can also corrode extrusion to a certain extent
The elbow of water pipe head and connection water pipe head and the 4th pipeline 7 on machine machine barrel, if being carried out without support device to descaler
Support, Yi Yinwei water pipe head and elbow are corroded and water pipe head and elbow are caused to be pressed down under the gravity of descaler, cause
High pressure gas carries hydrochloric acid solution and sprays, and maintenance personal or extruder operator is caused to be occurred by the accident of hydrochloric acid burn.
(3) bracket of the invention is made of telescopic rod and retractable movable supporting frame, is occupied little space, convenient for storage；
Each component of the invention can be dismantled easily, can be conveniently installed at together, convenient for storage and transport.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of extruder barrel apparatus for eliminating sludge of the present invention；
Fig. 2 is a kind of structural schematic diagram of the extruder barrel apparatus for eliminating sludge of the present invention when first support bar is packed up；
Fig. 3 is a kind of structural schematic diagram of the descaler of extruder barrel apparatus for eliminating sludge of the present invention；
Fig. 4 is a kind of structural schematic diagram of the movable supporting frame of extruder barrel apparatus for eliminating sludge of the present invention；
Fig. 5 is the enlarged drawing of a-quadrant in Fig. 4；
Fig. 6 is a kind of structural schematic diagram of the support device of extruder barrel apparatus for eliminating sludge of the present invention；
Fig. 7 is the enlarged drawing of B area in Fig. 6；
Fig. 8 is a kind of structural schematic diagram of the storage box upper end surface of extruder barrel apparatus for eliminating sludge of the present invention.
In figure: 1- storage box, the first pipeline of 2-, the first valve of 3-, 4- funnel, the second pipeline of 5-, 6- third pipeline, 7-
Four pipelines, the second valve of 8-, 9- union, 10- inner tube, 11- outer tube, the first fastening bolt of 12-, 13- through-hole, 14- first are cut with scissors
It meets frame, 15- first support bar, the first strip of 1501- slot, 16- second support bar, 17- bolt assembly, 18- second and fastens spiral shell
Bolt, 19- universal wheel, 20- third fastening bolt, the first U-shaped frame of 21-, 22- supporting block, the first annulus of 23- part, the second annulus of 24-
Part, 25- third annulus part, the second body cradle of 26-, 27- third body cradle, 28- third support rod, the 4th support rod of 29-, 30-
Fixing bolt, the second U-shaped frame of 31-, 32- link block, the 5th fastening bolt of 33-, 34- third U-shaped frame, 35- lid, 36- short tube,
37- check valve, 38- porous plug, the 5th pipeline of 39-, 40- third valve, the 4th fastening bolt of 41-, 42- transparent cover.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Fig. 1-8, a kind of extruder barrel apparatus for eliminating sludge, including bracket are please referred to, support height is adjustable, and the upper end of bracket is set
It is equipped with storage box 1, the storage of storage box 1 has hydrochloric acid solution, and 1 bottom of storage box is connected with first to be connected with inside storage box 1
Pipeline 2, the first pipeline 2 are hose, are provided with the first valve 3 on the first pipeline 2, and support device, support dress are connected on bracket
It sets and is used to support descaler, support device can move up and down adjusting on bracket and it supports one end and the bracket of descaler
Between horizontal distance can also be adjusted, descaler includes funnel 4, the second pipeline 5, third pipeline 6, the 4th pipeline 7, second
Valve 8 and union 9, funnel 4, the second pipeline 5, the second valve 8, third pipeline 6, union 9 and the 4th pipeline 7 successively phase
Even, the lower port of the 4th pipeline 7 is provided with internal thread structure, and storage box 1, the first pipeline 2, the first valve 3, funnel 4, second are managed
Road 5, third pipeline 6, the 4th pipeline 7, the second valve 8 and union 9 are all made of acid resisting material and are made, these components will be with
Hydrochloric acid solution is contacted, it is necessary to be made using acid resisting material；Storage box 1 and funnel 4 make made of plastic, and the first pipeline 2 is adopted
With rubber hose, the second pipeline 5, third pipeline 6 and the 4th pipeline 7 use PPR water pipe, and the first valve 3 and the second valve 8 make
With PPR ball valve, union 9 uses PPR union.
The working principle of the invention and application method: when the cavity in extruder barrel barrel is blocked by scale, this is sent out
It is bright to be moved to by the extruder for needing scale removal, first unscrew the union 9 on descaler, by the 4th pipeline 7 directly with extruder machine
The water pipe head being arranged on cylinder barrel is connected (when water pipe head is vertically arranged) or the 4th pipeline 7 passes through water pipe elbow and squeezes
The water pipe head being arranged on machine machine barrel barrel out is connected (when water pipe head is horizontally disposed with), according to half of 7 upper end of the 4th pipeline
The position of union 9 adjusts position on bracket of the position, adjustment support device of the invention of bracket of the invention, adjustment
Horizontal distance between one end and bracket of support device descaler of the invention makes half of work of 6 lower end of third pipeline
Connector 9 can and be connected with half of union 9 of 7 upper end of the 4th pipeline, and two parts of union 9 are then connected into one completely
Union 9；The second valve 8 is closed, by the opening of lower port alignment 4 upper end of funnel of the first pipeline 2, opens the first valve 3,
The first valve 3 is closed after suitable hydrochloric acid solution is added into funnel 4；The second valve 8 is opened, the hydrochloric acid solution in funnel 4 is made
Pass sequentially through the water being arranged on the second pipeline 5, the second valve 8, third pipeline 6, union 9, the 4th pipeline 7 and extruder barrel
Pipe fitting enters in the cavity of extruder barrel barrel, is then shut off the second valve 8, in hydrochloric acid and extruder barrel barrel cavity
Scale occur chemical reaction generate carbon dioxide, since the second valve 8 is turned off, the cavity of third pipeline 6, the 4th pipeline 7
Cavity and the extruder barrel barrel being connected together cavity in pressure rise, carbon dioxide occupies the sky in cavity
Between, push hydrochloric acid persistently chemically reacted with scale, up to hydrochloric acid be exhausted or extruder barrel barrel cavity in position
Scale between two water pipe heads is cleaned out an interface channel；When in extruder barrel barrel cavity be located at two water
When scale between pipe fitting is cleaned out an interface channel, gas can be flowed out at another water pipe head on extruder barrel
Liquid mixture, extruder barrel barrel cavity can normally circulate cooling water at this time, open the second valve 8, be added into funnel 4
Clear water, clear water pass sequentially through the second water pipe 5, third water pipe 6, the 4th water pipe 7, the water pipe head being connected with the 4th water pipe 7, squeeze out
Another water pipe head on the cavity and extruder barrel of machine machine barrel barrel, clear water by extruder barrel barrel cavity and
Hydrochloric acid in two water pipe heads is rinsed well, prevents hydrochloric acid from further corroding the water pipe on the extruder barrel and machine barrel of irony
Connector.
When scale blocks the cavity of extruder barrel barrel, it descaler of the invention can be used to remove the scale of blocking, make
Can normally circulate cooling water in the cavity of extruder barrel barrel, will not occur extruder barrel cannot normally cool down caused by squeeze
The underproof problem of product quality out.
Support height of the present invention is adjustable and bracket on be used to support descaler support device position it is adjustable, make this hair
The bright extruder for being applicable to different height uses；Horizontal distance between one end and bracket of support device descaler
It can be adjusted, so that present invention can be suitably applied to that service clearance is smaller or the extruder of helpdesk's environment complexity uses；Support
Device can be used for fixing descaler, and when due to using scale removal of the present invention, hydrochloric acid can also corrode extruder machine to a certain extent
The elbow of water pipe head and connection water pipe head and the 4th pipeline 7 on cylinder, if being supported without support device to descaler,
Easily cause water pipe head and elbow to be pressed down under the gravity of descaler because water pipe head and elbow are corroded, leads to high pressure gas
Body carries hydrochloric acid solution and sprays, and maintenance personal or extruder operator is caused to be occurred by the accident of hydrochloric acid burn.
As depicted in figs. 1 and 2, bracket includes telescoping tube, and telescoping tube includes inner tube 10 and outer tube 11, and storage box 1 is set to
The top of inner tube 10 is provided with tapped through hole on the upper end tube wall of outer tube 11, and is provided with the first fastening bolt in tapped through hole
12, it is provided with several through-holes 13 in the vertical direction on the tube wall of inner tube 10, the first fastening bolt 12 is screwed into different through-holes 13
Middle telescoping tube is located at different height, is evenly arranged with three groups of movable supporting frames in the bottom sidewall of outer tube 11.
As shown in Figure 1 and Figure 4, movable supporting frame includes the first body cradle 14 and first support bar 15, the first body cradle 14
It is fixedly connected in the bottom sidewall of outer tube 11, one end of first support bar 15 is articulated with the first body cradle by bolt assembly 17
On 14, bolt assembly 17 includes screw bolt and nut, and the bar portion of bolt is articulated shaft, and the bar portion of bolt is the head of articulated shaft and bolt
Portion and nut are located at the two sides of the first body cradle 14, and first support bar 15, which is hinged on one end of the first body cradle 14, to be arranged
There is the tapped through hole for leading to its hinge hole, and be provided with the second fastening bolt 18 on this tapped through hole, first support bar 15 is another
The bottom at end is provided with universal wheel 19；One can be fixedly connected on for first support bar 15 and articulated shaft by tightening the second fastening bolt 18
It rises, bolt assembly 17 will be tightened after three rotations to suitable position of first support bar 15, telescoping tube can be supported, be passed through
Three universal wheels 19 can easily move the present invention；Universal wheel 19 selects the universal wheel for having brake function, can be solid by the present invention
It lives calmly, uses the present invention on sloping supporting surface.
As shown in Figure 1, Figure 4 and Figure 5, movable supporting frame further includes second support bar 16, and second support bar 16 is telescopic rod
Structure, and its interior bar is connected with outer bar by bolt, first support bar 15 is cuboid structure, the upper end of first support bar 15
Face is equipped with the first strip slot 1501, and one end of second support bar 16 is articulated with the first strip slot 1501 far from outer tube 11
On the cell wall of one end, and the tapped through hole for leading to its hinge hole, and this screw thread are provided on the bar wall at 16 this end of second support bar
Third fastening bolt 20 is provided on through-hole, the other end of second support bar 16 is fixedly connected with the first U-shaped frame 21, the first U-shaped
It is hinged with supporting block 22 on frame 21, and is provided with the tapped through hole for leading to its hinge hole in supporting block 22, and on this tapped through hole
It is provided with the 4th fastening bolt 41；Second support bar 16 is rotated to suitable angle, is located at second support bar 16 suitable long
The outer wall of degree, and rotational support block 22, one end and outer tube 11 for making supporting block 22 is in close contact, and then tightens the 4th fastening bolt
41 and third fastening bolt 20, make second support bar 16 that there is supporting role to outer tube 11, second support bar 16 is equivalent to one
The effect of stiffener plate, so that movable supporting frame is more firm to the support of outer tube 11；As shown in Fig. 2, rationally setting second
The size of strut 16, the first U-shaped frame 21 and supporting block 22 can be such that second support bar 16, the first U-shaped frame 21 and supporting block 22 places
In the first strip slot 1501, so that occupied space very little when the present invention stores, convenient for storage.
As shown in figures 1 to 6, support device includes the first annulus part 23, the second annulus part 24, third annulus part 25, the
Two body cradles 26, third body cradle 27, third support rod 28 and the 4th support rod 29, the first annulus part 23 and the second annulus part 24
It is sheathed on telescoping tube, the internal diameter of the first annulus part 23 and the second annulus part 24 is all larger than the outer diameter of outer tube 11, and the first annulus
Part 23 is set to the top of the second annulus part 24, along its circumferencial direction on the ring wall of the first annulus part 23 and the second annulus part 24
Three tapped through holes are evenly provided with, and are provided with fixing bolt 30 on tapped through hole, the second body cradle 26 and third hinge
It connects frame 27 to be respectively fixedly connected on the ring outer wall of the first annulus part 23 and the second annulus part 24, third support rod 28 is cuboid
Shape structure, one end of third support rod 28 are articulated on the second body cradle 26, the ring outer wall phase of the other end and third annulus part 25
Even, third annulus part 25 is used to support descaler, is provided with the second strip slot on the lower end surface of third support rod 28, and the 4th
Strut 29 is Telescopic rod structure, and its interior bar is connected with outer bar by bolt, and one end of the 4th support rod 29 is hinged on third hinge
It connects on frame 27, the other end is articulated on the cell wall of the one end of the second strip slot far from the first annulus part 23；The first circle can be passed through
First annulus part 23 and the second annulus part 24 are fixed on telescoping tube by the fixing bolt 30 in ring 23 and the second annulus part 24
Different positions realize adjustment of the support devices on backing positions；Pass through rotation third support rod 28 and the 4th support rod 29
The adjusting of the horizontal distance between one end and bracket of support device descaler can be achieved.
Bracket of the invention is made of telescopic rod and retractable movable supporting frame, is occupied little space, convenient for storage；This hair
Bright each component can be dismantled easily, can be conveniently installed at together, convenient for storage and transport.
As shown in fig. 7, one end that third support rod 28 is connected with third annulus part 25 is fixedly connected with the second U-shaped frame 31,
It is hinged with link block 32 in second U-shaped frame 31, and is provided with the tapped through hole for leading to its hinge hole on link block 32, and this screw thread
The 5th fastening bolt 33 is provided on through-hole, link block 32 is fixedly linked with third annulus part 25, and the block 32 that is rotatably connected is adjusted
The position of third annulus part 25 enables third annulus part 25 to support the descaler of different inclined degrees, tightens after adjustment
5th fastening bolt 33 can realize the fixation of 25 position of third annulus part.
As illustrated in figures 1 and 8, the top of the inner tube 10 of telescoping tube is fixedly connected with third U-shaped frame 34,1 upper end of storage box
Two sides be articulated with the upper ends of 34 liang of walls of third U-shaped frame, no matter which kind of tilt angle telescoping tube is in, storage box 1 is always at
Hydrochloric acid solution was added into storage box 1 after telescoping tube can fall in upright position, facilitates and supplements the molten of scale removal into telescoping tube
Liquid；The upper end of storage box 1 is provided with feed inlet, and lid 35 is provided at feed inlet, prevents the hydrochloric acid solution in storage box 1 from spilling
Out；The upper end of storage box 1 is provided with the short tube 36 being connected with its inner cavity, and the upper end of short tube is connected with check valve 37, check valve
37 circulating direction is that from top to bottom, the upper end of check valve 37 is connected with porous plug 38, and lid 35, short tube 36 and check valve 37 are equal
It is made of acid resisting material；Porous plug, which can guarantee, hydrochloric acid solution smoothly is added into funnel 4 by the first pipeline 2；In order to
Guarantee scale removal effect, usually using concentrated hydrochloric acid, concentrated hydrochloric acid has volatility, and check valve 37 can effectively reduce concentrated hydrochloric acid volatilization, and
The hydrogen chloride for preventing concentrated hydrochloric acid from volatilizing is to extraneous pollution.
As shown in figures 1 and 3, the upper end closure setting of funnel 4, the upper end of funnel 4 is provided with tapped through hole, and screw thread is logical
Transparent cover 42 is installed, the through-hole position of transparent cover 42 is connected with the 5th pipeline 39, and the 5th pipeline 39 is hose, on the 5th pipeline 39 on hole
It is provided with third valve 40, transparent cover 42, the 5th pipeline 39 and third valve 40 are all made of acid resisting material production；Due to some machine barrels
Scale in barrel cavity is more, needs that hydrochloric acid solution repeatedly is added into funnel 4, it is necessary to open the second valve 8, squeeze at this time
The high pressure gas in machine machine barrel barrel cavity can carry a small amount of hydrochloric acid solution and spray out, if being not provided with transparent cover 42 and the 5th pipeline
39, hydrochloric acid solution can be sprayed from the opening above funnel, be damaged to staff；When using scale removal of the present invention, close
After second valve 8, transparent cover is installed at the tapped through hole of 4 upper end of funnel, and closes third valve 40, is needed again to funnel
When hydrochloric acid solution being added in 4, the second valve 8 is first opened, then holds the 5th pipeline 39, making its outlet alignment, nobody is unaccommodated
Then home opens third valve 40, high pressure gas is released, the height in extruder barrel barrel cavity can be prevented
Body of calming the anger carries hydrochloric acid solution and sprays the accident for causing personal damage；Then transparent cover 42 is removed again, and it is molten that hydrochloric acid is added into funnel 4
Liquid.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of extruder barrel apparatus for eliminating sludge, it is characterised in that: including bracket, the support height is adjustable, the bracket
Upper end is provided with storage box (1), and storage box (1) bottom is connected with and internal the first pipeline being connected of storage box (1)
(2), first pipeline (2) is hose, is provided with the first valve (3) on first pipeline (2), is connected on the bracket
Support device, the support device are used to support descaler, the support device can be moved up and down on bracket adjusting and
It supports the horizontal distance between one end and bracket of descaler that can also be adjusted, and the descaler includes funnel (4), second
Pipeline (5), third pipeline (6), the 4th pipeline (7), the second valve (8) and union (9), the funnel (4), the second pipeline
(5), the second valve (8), third pipeline (6), union (9) and the 4th pipeline (7) are sequentially connected, the 4th pipeline (7)
Lower port is provided with internal thread structure, the storage box (1), the first pipeline (2), the first valve (3), funnel (4), the second pipeline
(5), third pipeline (6), the 4th pipeline (7), the second valve (8) and union (9) are all made of acid resisting material and are made.
2. a kind of extruder barrel apparatus for eliminating sludge according to claim 1, it is characterised in that: the bracket includes flexible
Pipe, the telescoping tube include inner tube (10) and outer tube (11), and the storage box (1) is set to the top of inner tube (10), described outer
It manages and is provided with tapped through hole on the upper end tube wall of (11), and be provided with the first fastening bolt (12), said inner tube in tapped through hole
(10) it is provided in the vertical direction on tube wall several through-holes (13), first fastening bolt (12) is screwed into different through-holes
(13) telescoping tube is located at different height in, and at least three groups mobile supports are evenly arranged in the bottom sidewall of the outer tube (11)
Frame.
3. a kind of extruder barrel apparatus for eliminating sludge according to claim 2, it is characterised in that: the movable supporting frame includes
First body cradle (14) and first support bar (15), first body cradle (14) are fixedly connected on the bottom sidewall of outer tube (11)
On, one end of the first support bar (15) is articulated on the first body cradle (14) by bolt assembly (17), the bolt group
Part (17) includes screw bolt and nut, and the bar portion of bolt is that the head of articulated shaft and bolt and nut are located at the first body cradle
(14) two sides, the first support bar (15), which is hinged on to be provided on one end of the first body cradle (14), leads to its hinge hole
Tapped through hole, and the second fastening bolt (18) are provided on this tapped through hole, the bottom of first support bar (15) other end
It is provided with universal wheel (19).
4. a kind of extruder barrel apparatus for eliminating sludge according to claim 3, it is characterised in that: the movable supporting frame also wraps
It includes second support bar (16), the second support bar (16) is Telescopic rod structure, and its interior bar is connected with outer bar by bolt, institute
Stating first support bar (15) is cuboid structure, and the upper surface of the first support bar (15) is equipped with the first strip slot
(1501), one end of the second support bar (16) is articulated with the slot of the one end of the first strip slot (1501) far from outer tube (11)
On wall, and it is provided with the tapped through hole for leading to its hinge hole on the bar wall at second support bar (16) this end, and on this tapped through hole
It is provided with third fastening bolt (20), the other end of the second support bar (16) is fixedly connected with the first U-shaped frame (21), described
It is hinged in first U-shaped frame (21) supporting block (22), and is provided with the tapped through hole for leading to its hinge hole in supporting block (22), and
The 4th fastening bolt (41), the second support bar (16), the first U-shaped frame (21) and supporting block are provided on this tapped through hole
(22) it can be placed in the first strip slot (1501).
5. a kind of extruder barrel apparatus for eliminating sludge according to claim 2, it is characterised in that: the support device includes the
One annulus part (23), the second annulus part (24), third annulus part (25), the second body cradle (26), third body cradle (27), third
Support rod (28) and the 4th support rod (29), the first annulus part (23) and the second annulus part (24) are sheathed on telescoping tube,
And first annulus part (23) be set to the top of the second annulus part (24), the first annulus part (23) and the second annulus part (24)
Ring wall on along its circumferencial direction be evenly provided with multiple tapped through holes, and fixing bolt is provided on tapped through hole
(30), second body cradle (26) and third body cradle (27) are respectively fixedly connected in the first annulus part (23) and the second annulus
On the ring outer wall of part (24), the third support rod (28) is cuboid structure, and one end of the third support rod (28) is cut with scissors
It is connected on the second body cradle (26), the other end is connected with the ring outer wall of third annulus part (25), the third support rod (28)
The second strip slot is provided on lower end surface, the 4th support rod (29) is Telescopic rod structure, and its interior bar and outer bar pass through
Bolt is connected, and one end of the 4th support rod (29) is hinged on third body cradle (27), and the other end is articulated with the second strip
On the cell wall of the one end of shape slot far from the first annulus part (23).
6. a kind of extruder barrel apparatus for eliminating sludge according to claim 5, it is characterised in that: the third support rod (28)
The one end being connected with third annulus part (25) is fixedly connected with the second U-shaped frame (31), the company of being hinged on second U-shaped frame (31)
It connects block (32), and is provided with the tapped through hole for leading to its hinge hole on link block (32), and be provided with the 5th on this tapped through hole
Fastening bolt (33), the link block (32) are fixedly linked with third annulus part (25).
7. a kind of extruder barrel apparatus for eliminating sludge according to claim 2, it is characterised in that: the inner tube of the telescoping tube
(10) top is fixedly connected with third U-shaped frame (34), and the two sides of storage box (1) upper end are articulated with third U-shaped frame (34)
The upper end of the upper end of two walls, the storage box (1) is provided with feed inlet, and lid (35), the storage are provided at feed inlet
The upper end of case (1) is provided with the short tube (36) being connected with its inner cavity, and the upper end of the short tube is connected with check valve (37), described
The circulating direction of check valve (37) is from top to bottom that the upper end of the check valve (37) is connected with porous plug (38), the lid
(35), short tube (36) and check valve (37) are all made of acid resisting material production.
8. a kind of extruder barrel apparatus for eliminating sludge according to claim 1, it is characterised in that: the upper end of the funnel (4)
Sealing setting, the upper end of the funnel (4) is provided with tapped through hole, and transparent cover (42), the transparent cover are equipped on tapped through hole
(42) through-hole position is connected with the 5th pipeline (39), and the 5th pipeline (39) is hose, is arranged on the 5th pipeline (39)
Have third valve (40), the transparent cover (42), the 5th pipeline (39) and third valve (40) are all made of acid resisting material production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391578.9A CN109531960A (en) | 2018-11-21 | 2018-11-21 | A kind of extruder barrel apparatus for eliminating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391578.9A CN109531960A (en) | 2018-11-21 | 2018-11-21 | A kind of extruder barrel apparatus for eliminating sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109531960A true CN109531960A (en) | 2019-03-29 |
Family
ID=65849940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391578.9A Pending CN109531960A (en) | 2018-11-21 | 2018-11-21 | A kind of extruder barrel apparatus for eliminating sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531960A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378899A (en) * | 2002-05-24 | 2002-11-13 | 清华大学 | High-speed three axles mixed horizontal machine tool structure |
| CN204934109U (en) * | 2015-05-19 | 2016-01-06 | 嘉善五洲无油轴承有限公司 | A kind of bearing inner race cleaning device |
| CN206058885U (en) * | 2016-08-31 | 2017-03-29 | 天津市津宝乐器有限公司 | Small flat drum support |
-
2018
- 2018-11-21 CN CN201811391578.9A patent/CN109531960A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378899A (en) * | 2002-05-24 | 2002-11-13 | 清华大学 | High-speed three axles mixed horizontal machine tool structure |
| CN204934109U (en) * | 2015-05-19 | 2016-01-06 | 嘉善五洲无油轴承有限公司 | A kind of bearing inner race cleaning device |
| CN206058885U (en) * | 2016-08-31 | 2017-03-29 | 天津市津宝乐器有限公司 | Small flat drum support |
Non-Patent Citations (1)
| Title |
|---|
| 李志英: "《聚氯乙烯塑料异型材与塑料窗制造技术》", 30 April 1993, 中国建材工业出版社 * |
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