CN220313885U - PVC waste material melting regenerating unit with filtering capability - Google Patents
PVC waste material melting regenerating unit with filtering capability Download PDFInfo
- Publication number
- CN220313885U CN220313885U CN202321607013.6U CN202321607013U CN220313885U CN 220313885 U CN220313885 U CN 220313885U CN 202321607013 U CN202321607013 U CN 202321607013U CN 220313885 U CN220313885 U CN 220313885U
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- shell
- pvc
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- melting
- base
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- 239000002699 waste material Substances 0.000 title claims abstract description 43
- 238000002844 melting Methods 0.000 title claims abstract description 30
- 230000008018 melting Effects 0.000 title claims abstract description 30
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 3
- 239000004519 grease Substances 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000155 melt Substances 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a PVC waste melting and regenerating device with a filtering function, which comprises a base, wherein the upper end of the base is provided with a shell for melting PVC waste, one side of the upper end surface of the base, which is positioned on the shell, is provided with an oil discharging mechanism, the lower end of the shell is provided with a stirring mechanism, a heating layer is arranged in a mounting groove on the inner wall of the shell, and the upper cover of the shell is provided with a feeder; the utility model has simple structure and reasonable design, realizes the thorough discharge of grease in PVC pipeline waste, can clean the grease permeated into the wall of the PVC pipeline after melting, improves the purity of the product, more accords with the actual use requirement of the current enterprises, simultaneously realizes the effect of completely cleaning the bubbles contained in the liquid PVC melt, avoids the bubbles from adhering the grease in the melt by using surface tension to prevent the grease from rising, further improves the purity of the product, and also improves the melting efficiency of the PVC waste.
Description
Technical Field
The utility model relates to the technical field of PVC material recovery equipment, in particular to a PVC waste material melting and regenerating device with a filtering function.
Background
The PVC drainage pipeline of the residential building is a key facility for discharging domestic sewage and wastewater of the residential building, the service life of the civil PVC drainage pipeline is generally between 20 and 30 years, and along with the renovation and reconstruction of many old residential buildings or the replacement of the PVC drainage pipeline of part of the residential building in recent years, a large number of waste PVC drainage pipelines need to be recycled in the market.
The prior art has the following defects:
at present, the conventional PVC waste material treatment mode is that firstly, the PVC waste material is cut and crushed, then cleaned and filtered, and finally melted into a liquid state, and then new PVC products can be produced, but because the PVC pipeline used in residential buildings is used for discharging domestic sewage all the time, the PVC pipeline contains a large amount of grease which is attached to the pipe wall of the PVC pipeline all the time, and even the PVC pipeline with lower material density can be permeated into the pipe wall by the grease, the conventional cleaning and filtering flow can only clean dust and garbage on the surface of the PVC material, and the grease on the PVC pipeline can not be thoroughly removed, so that the actual filtering requirement of the current PVC waste material recovery is difficult to meet.
Disclosure of Invention
The utility model aims to provide a PVC waste melting and regenerating device with a filtering function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PVC waste material melting regenerating unit with filtering capability, includes the base, the upper end of base is provided with the casing that is used for PVC waste material melting, be provided with oil extraction mechanism on the up end of base and lie in one side of casing, the lower extreme of casing is provided with rabbling mechanism, be provided with the zone of heating in the mounting groove on the shells inner wall, be provided with the feeder on the upper cover of casing;
the oil discharging mechanism comprises:
the first motor is arranged on one side of the upper end face of the base, and the output end of the first motor is connected with a screw rod;
the lifting rod is movably arranged on the outer wall of the shell, and the lower end of the lifting rod is connected with a lifting nut on the screw rod;
the striker plate is connected in the oil drain hole on the outer wall of the shell in a sliding mode, and the upper end of the striker plate is connected with the upper end of the lifting rod.
Preferably, the stirring mechanism comprises:
the second motor is arranged on the lower end face of the base;
the mechanical seal is arranged at the lower end of the shell, and an output shaft of the second motor penetrates through a movable ring of the mechanical seal to be connected with a mounting shaft in the shell;
the U-shaped rotating piece is arranged on the mounting shaft, and a scraping piece matched with the inner wall of the heating layer is arranged on the outer side of the U-shaped rotating piece.
Preferably, a protective cover is arranged on the upper end face of the base and positioned on the outer side of the first motor and the screw rod, and the upper ends of the first motor and the screw rod are connected with the inner wall of the protective cover through a bracket.
Preferably, the upper end of the striker plate is provided with a liquid discharge groove.
Preferably, the lower end of the scraping blade is provided with a plurality of feeding holes.
Preferably, a discharging pipe is arranged at the lower end of the shell, and an output end of the discharging pipe is arranged at the lower end of the base.
Preferably, the lower end of the lifting rod is in sliding connection with a sliding groove on the outer wall of the shell through a sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
the PVC waste melting and regenerating device with the filtering function is provided with the oil discharging mechanism, the oil discharging mechanism comprises the first motor, the screw rod, the lifting rod and the baffle plate, the principle that liquid grease with smaller density can suspend on the surface of liquid PVC molten liquid is utilized to thoroughly discharge grease in PVC pipeline waste, grease permeated into the wall of the PVC pipeline can be cleaned after being melted, the purity of a product is improved, and the device is more in line with the actual use requirements of current enterprises;
this PVC waste material melts regenerating unit with filtering capability, through being provided with rabbling mechanism, rabbling mechanism is including second motor, mechanical seal, installation axle, U type rotor piece and doctor-bar, has realized the effect of all cleaing away the bubble that contains in the liquid PVC melt, has avoided the bubble to utilize surface tension to adhere to the rising that the grease prevented the grease in the melt, has further improved the purity of product, has also improved the melting efficiency of PVC waste material simultaneously.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a top view of the stirring mechanism of the present utility model;
FIG. 4 is a schematic perspective view of a dam and drain chute of the present utility model.
In the figure: 1. a base; 2. a housing; 3. an oil discharging mechanism; 301. a first motor; 302. a screw rod; 303. a lifting rod; 304. a striker plate; 4. a stirring mechanism; 401. a second motor; 402. mechanical sealing; 403. a mounting shaft; 404. a U-shaped rotating piece; 405. a wiper blade; 4051. a feeding hole; 5. a heating layer; 6. a feeder; 7. a protective cover; 8. a liquid discharge tank; 9. and a discharge pipe.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Examples
Referring to fig. 1-4, the technical scheme of the PVC waste melting and regenerating device with the filtering function provided by the utility model is as follows: the utility model provides a PVC waste material melting regenerating unit with filtering capability, including base 1, the casing 2 that is used for PVC waste material melting is installed to the upper end of base 1, oil extraction mechanism 3 is installed to one side that is located casing 2 on the up end of base 1, rabbling mechanism 4 is installed to the lower extreme of casing 2, install zone of heating 5 in the mounting groove on the casing 2 inner wall, install feeder 6 through seting up the feed port on the upper cover of casing 2, oil extraction mechanism 3 is including first motor 301, lifter 303 and striker plate 304, one side at the up end of base 1 is installed to first motor 301, the output of first motor 301 is connected with lead screw 302, lifter 303 sliding connection is on the outer wall of casing 2, the lower extreme of lifter 303 is connected with the lift nut on the lead screw 302, striker plate 304 sliding connection is in the oil drain hole on the outer wall of casing 2, the upper end of striker plate 304 is connected with the upper end of lifter 303, when the PVC waste containing grease is required to be melted, the heating layer 5 is started to heat the interior of the shell 2 to meet the standard required by the melting of the PVC waste, then the feeder 6 firstly feeds the waste which is primarily cleaned, filtered and crushed into the shell 2, and starts the stirring mechanism 4 to stir and melt the waste in the shell 2, after the PVC waste is melted, the liquid grease is suspended on the liquid surface due to lower density, then the first motor 301 is started, the first motor 301 drives the screw rod 302 to rotate, the nuts on the screw rod 302 start to synchronously move downwards along with the rotation of the screw rod 302, so as to drive the lifting rod 303 and the baffle plate 304 above the lifting rod 303 to move downwards, when the liquid grease flows out above the baffle plate 304, the first motor 301 is started again to drive the baffle plate 304 to descend by a certain height after the grease stops flowing out, the liquid grease on the surface is discharged, and the operation is repeated after the grease stops flowing out until pure liquid PVC melt flows out, and the grease in the shell 2 is completely discharged at the moment, so that the grease in the PVC pipeline waste is thoroughly discharged by utilizing the principle that the density of the liquid grease is small and the liquid grease can be suspended on the surface of the liquid PVC melt through the oil discharging mechanism 3, the grease permeated into the wall of the PVC pipeline can be cleaned after being melted, the purity of the product is improved, and the product meets the actual use requirements of current enterprises.
The stirring mechanism 4 comprises a second motor 401, a mechanical seal 402 and a U-shaped rotating piece 404, the second motor 401 is installed on the lower end face of the base 1 through a mounting frame, the mechanical seal 402 is installed at the lower end of the shell 2, an output shaft of the second motor 401 penetrates through a movable ring of the mechanical seal 402 to be connected with a mounting shaft 403 in the shell 2, the U-shaped rotating piece 404 is installed in a mounting groove on the mounting shaft 403, a scraping piece 405 matched with the inner wall of the heating layer 5 is integrally formed on the outer side of the U-shaped rotating piece 404, the scraping piece 405 always keeps fit with the inner wall of the heating layer 5 in the rotating process of the U-shaped rotating piece 404, when PVC pipe waste in the shell 2 is required to be melted, the second motor 401 drives the U-shaped rotating piece 404 to rotate in the shell 2 through the mounting shaft 403, bubbles attached to the inner wall of the heating layer 5 are scraped all the time along with the rotation of the U-shaped rotating piece 404 and the scraping piece 405, the bubbles rise to the liquid surface of the stirring mechanism 4, the liquid product is prevented from being melted by the liquid, and the liquid product is prevented from being completely rising.
The protection cover 7 is arranged on the upper end face of the base 1 and positioned on the outer sides of the first motor 301 and the screw rod 302, the upper ends of the first motor 301 and the screw rod 302 are connected with the inner wall of the protection cover 7 through the support, and the protection cover 7 can prevent liquid grease from falling onto the first motor 301 and the screw rod 302, so that the protection effect and the fixing effect are achieved.
The upper end of the striker plate 304 is welded with a liquid discharge groove 8, and the liquid discharge groove 8 plays a role in guiding flow of discharged liquid grease, so that collection of staff is facilitated.
The lower extreme of doctor-bar 405 has seted up a plurality of and has walked material hole 4051, walks material hole 4051 can make the solid-state PVC granule that has not completely dissolved pass through in the pivoted in-process of doctor-bar 405, avoids solid-state PVC granule to block doctor-bar 405 and leads to second motor 401 to burn out.
The lower extreme of casing 2 is connected with row material pipe 9, and the output of row material pipe 9 is installed in the lower extreme of base 1, and row material pipe 9 can make things convenient for the PVC melt of melting in the casing 2 to discharge.
The lower extreme of lifter 303 passes through the spout sliding connection on installation slider and the casing 2 outer wall, and the slider can improve the stability when lifter 303 goes up and down.
The working principle of the utility model is as follows:
when the PVC waste melting and regenerating device with the filtering function is used, the heating layer 5 is started to heat the temperature in the shell 2 to meet the standard required by PVC waste melting, then the feeder 6 firstly drops waste after preliminary cleaning, filtering and crushing into the shell 2, the second motor 401 is started, the second motor 401 drives the U-shaped rotating piece 404 to rotate in the shell 2 through the mounting shaft 403, the melting speed of the PVC waste in the shell 2 is accelerated along with the rotation of the U-shaped rotating piece 404 and the scraping blade 405, bubbles attached to the inner wall of the heating layer 5 are totally scraped, after the PVC waste in the shell 2 is totally scraped under the stirring of the U-shaped rotating piece 404 and the scraping blade 405, the liquid level is totally raised, and then the first motor 301 is started to drive the screw rod 302 to rotate because the density of the liquid grease is lower, the screw rod 302 starts to synchronously move downwards along with the nut on the screw rod 302, so that the lifting rod 303 and the material baffle 304 above the lifting rod 303 move downwards, when the liquid level of the motor is stopped, the liquid level of the liquid is stopped, and the liquid grease is discharged from the first motor is stopped, and finally the liquid grease is discharged from the liquid level is discharged from the first motor is stopped by the liquid level 9 after the liquid level of the liquid level is stopped, and the liquid grease is discharged from the liquid level is completely stopped from the liquid level of grease by the liquid level of grease, and the liquid level is discharged from the liquid level of the liquid level is stopped by the liquid level of grease by the liquid level of the liquid level 301; the utility model has simple structure and reasonable design, realizes thorough discharge of grease in PVC pipeline waste by utilizing the principle that liquid grease with smaller density can suspend on the surface of liquid PVC melt through the grease discharging mechanism 3, can clean the grease permeated into the wall of the PVC pipeline after melting, improves the purity of the product, more accords with the actual use requirement of the current enterprises, simultaneously realizes the effect of completely cleaning the bubbles contained in the liquid PVC melt through the stirring mechanism 4, avoids the grease from rising by adhering the bubbles in the melt by utilizing surface tension, further improves the purity of the product, and also improves the melting efficiency of the PVC waste.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. PVC waste material melting regenerating unit with filtering capability, including base (1), its characterized in that: the upper end of the base (1) is provided with a shell (2) for melting PVC waste, one side, located at the shell (2), of the upper end face of the base (1) is provided with an oil discharging mechanism (3), the lower end of the shell (2) is provided with a stirring mechanism (4), a heating layer (5) is arranged in a mounting groove on the inner wall of the shell (2), and a feeder (6) is arranged on the upper cover of the shell (2);
the oil discharging mechanism (3) comprises:
the first motor (301), the first motor (301) is arranged on one side of the upper end face of the base (1), and the output end of the first motor (301) is connected with a screw rod (302);
the lifting rod (303) is movably arranged on the outer wall of the shell (2), and the lower end of the lifting rod (303) is connected with a lifting nut on the screw rod (302);
the material blocking plate (304), material blocking plate (304) sliding connection is in the oil drain hole on casing (2) outer wall, the upper end of material blocking plate (304) is connected with the upper end of lifter (303).
2. The PVC waste melting and regenerating apparatus having a filtering function according to claim 1, wherein: the stirring mechanism (4) comprises:
a second motor (401), wherein the second motor (401) is arranged on the lower end surface of the base (1);
a mechanical seal (402), wherein the mechanical seal (402) is arranged at the lower end of the shell (2), and an output shaft of the second motor (401) penetrates through a movable ring of the mechanical seal (402) and is connected with a mounting shaft (403) in the shell (2);
the U-shaped rotating piece (404), the U-shaped rotating piece (404) is arranged on the mounting shaft (403), and a scraping blade (405) matched with the inner wall of the heating layer (5) is arranged on the outer side of the U-shaped rotating piece (404).
3. The PVC waste melting and regenerating apparatus having a filtering function according to claim 1, wherein: the upper end face of the base (1) is provided with a protective cover (7) located on the outer sides of the first motor (301) and the screw rod (302), and the upper ends of the first motor (301) and the screw rod (302) are connected with the inner wall of the protective cover (7) through a support.
4. The PVC waste melting and regenerating apparatus having a filtering function according to claim 1, wherein: the upper end of the striker plate (304) is provided with a liquid discharge groove (8).
5. The PVC waste melting and regenerating apparatus having a filtering function according to claim 2, wherein: the lower end of the scraping blade (405) is provided with a plurality of feeding holes (4051).
6. The PVC waste melting and regenerating apparatus having a filtering function according to claim 1, wherein: the lower extreme of casing (2) is provided with row material pipe (9), the output of row material pipe (9) sets up the lower extreme at base (1).
7. The PVC waste melting and regenerating apparatus having a filtering function according to claim 1, wherein: the lower end of the lifting rod (303) is in sliding connection with a sliding groove on the outer wall of the shell (2) through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607013.6U CN220313885U (en) | 2023-06-25 | 2023-06-25 | PVC waste material melting regenerating unit with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607013.6U CN220313885U (en) | 2023-06-25 | 2023-06-25 | PVC waste material melting regenerating unit with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220313885U true CN220313885U (en) | 2024-01-09 |
Family
ID=89424394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321607013.6U Active CN220313885U (en) | 2023-06-25 | 2023-06-25 | PVC waste material melting regenerating unit with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220313885U (en) |
-
2023
- 2023-06-25 CN CN202321607013.6U patent/CN220313885U/en active Active
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