CN213593370U - Raw material preheating device for PVC pipe processing - Google Patents
Raw material preheating device for PVC pipe processing Download PDFInfo
- Publication number
- CN213593370U CN213593370U CN202021091199.0U CN202021091199U CN213593370U CN 213593370 U CN213593370 U CN 213593370U CN 202021091199 U CN202021091199 U CN 202021091199U CN 213593370 U CN213593370 U CN 213593370U
- Authority
- CN
- China
- Prior art keywords
- pipe
- barrel
- preheating device
- raw material
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 21
- 229920003023 plastic Polymers 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000426 Microplastic Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 2
- -1 Polyethylene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000006077 pvc stabilizer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a raw materials preheating device is used in processing of PVC pipe, including the outer barrel and the interior barrel that cup joint each other, be provided with the support frame between the inner barrel body tip, the inside of first body is provided with the intake pipe, and the inlet pipe has been cup jointed to the second body, and interior staving inside wall rigid coupling has helical blade. Interior barrel both ends are bearing frame structure, keep certain passing hole, a raw materials for through, the rigid coupling has helical blade in the interior barrel, helical blade barrel pivoted in-process in the one end drive of the inside barrel of plastics raw materials that will get into, the effect that the material that has simultaneously rolled carries out the mixing, the intake pipe gets into the air current and is hot-blast state under the effect of heating cabinet, blow by the reverse convection current of the moving direction of feeding, the material of barrel heats in the way, evaporate a small amount of moisture on the material surface.
Description
Technical Field
The utility model belongs to the technical field of the preparation of PVC pipe, especially, relate to a raw materials preheating device is used in PVC pipe processing.
Background
The plastic pipe is used as an important component of chemical building materials, is widely accepted by wide users due to excellent performance, sanitation, environmental protection, low consumption and the like, mainly comprises a UPVC drain pipe, a UPVC water supply pipe, an aluminum-plastic composite pipe and a Polyethylene (PE) water supply pipe, and the pipe production line comprises a control system, an extruder, a machine head, a shaping and cooling system, a tractor, a planetary cutting device and a material turning frame.
The existing plastic pipe is manufactured by the steps of firstly mixing raw materials, namely adding PVC stabilizer, plasticizer, antioxidant and other auxiliary materials into a high-speed mixer in sequence according to a proportion and a process, heating the materials to a set process temperature through self-friction of the materials and a machine, and then cooling the materials to 40-50 ℃ through a cold mixer, so that the materials can be added into a hopper of an extruder. Because the raw material plastic granules of the plastic pipe are formed by melting, drawing and cutting, a small amount of condensed water can be attached to the plastic granules after the cold and hot processes, and when the plastic granules are processed into the pipe, water is not removed to influence the quality of the finished pipe. Therefore, the utility model discloses mainly solve because the plastics of processing plastics tubular product contain an amount of water, lead to the problem of the tubular product quality decline that the finished product processing was accomplished.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials preheating device is used in processing of PVC pipe, it is because the plastics of processing plastics tubular product contain an amount of water mainly to solve, leads to the problem of the tubular product quality decline that finished product processing was accomplished.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
raw material preheating device for PVC pipe processing
The device comprises an outer barrel and an inner barrel which are mutually sleeved, wherein a first pipe body and a second pipe body are coaxially arranged at two ends of the inner barrel respectively, a support frame is arranged between one end of each of the first pipe body and the second pipe body and the end part of the corresponding inner barrel, the other end of each of the first pipe body and the second pipe body penetrates through the outer barrel respectively, and the first pipe body and the second pipe body are in rotary fit with the penetrating part of the outer barrel;
the inner part of the first tube body is provided with an air inlet tube, the air inlet tube is connected with a heating box and an aspirator in series corresponding to the outer part of the outer tube body, the part of the first tube body penetrating through the outer part of the outer tube body is also sleeved with a wheel disc, and a motor for driving the wheel disc is arranged beside the outer tube body;
the second pipe body is sleeved with a feed pipe, one end of the feed pipe is communicated with the inside of the inner cylinder, and the inner side wall of the inner cylinder is fixedly connected with a helical blade;
and the upper part of the outer cylinder body is provided with an air outlet pipe.
Further, a raw materials preheating device is used in processing of PVC pipe, the inlet pipe is vertical form, the inlet pipe is connected with the mixing hopper.
Further, a raw materials preheating device is used in processing of PVC pipe, the intake pipe and the junction of inlet pipe and outer barrel all are provided with the pipe box.
Further, a raw materials preheating device is used in PVC pipe processing, the outlet duct is provided with the fan.
Further, a raw materials preheating device is used in processing of PVC pipe, the other end that outer barrel corresponds the inlet pipe is provided with the feed opening, the below of feed opening sets up the feeder hopper.
Further, a raw materials preheating device is used in PVC pipe processing, be provided with the multiunit heater strip in the heating cabinet.
Further, a raw materials preheating device is used in processing of PVC pipe, the one end of barrel is provided with the gas distribution pipe in the intake pipe intercommunication, the gas distribution pipe is provided with a plurality of gas pockets.
The utility model discloses following beneficial effect has:
interior barrel both ends are bearing frame structure, keep certain passing hole, a raw materials is used for passing through, the rigid coupling has helical blade in the interior barrel, helical blade barrel pivoted in-process will get into the one end drive of the inside barrel of plastic raw materials, the effect that the material that rolls carries out the mixing has simultaneously, the material is accompanied with the intake pipe simultaneously at the in-process that removes, the intake pipe gets into the air current and is hot-blast state under the effect of heating cabinet, blow by the reverse convection current of the moving direction of feeding, the material of barrel heats in the way, evaporate a small amount of moisture in material surface.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses the schematic structure.
FIG. 2: the utility model discloses interior barrel structure chart.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises an outer cylinder body 1, an inner cylinder body 2, a first pipe body 21, a second pipe body 22, a supporting frame 24, an air inlet pipe 4, a heating box 41, an air aspirator 42, a wheel disc 23, a motor 3, an inlet pipe 5, helical blades 25, an air outlet pipe 7, a mixing hopper 51, a pipe sleeve 11, a fan 71, a feed opening 12, a feed hopper 8, a heating wire 43, an air distribution pipe 6 and air holes 61.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-2: raw material preheating device for PVC pipe processing
Including the outer barrel 1 and the interior barrel 2 that cup joint each other, be the level and place and coaxial, 2 both ends of interior barrel are coaxial respectively and are provided with first body 21 and second body 22, first body 21 and second body 22 one end respectively with correspond in 2 between the tip of barrel be provided with support frame 24, the support frame be a plurality of bracing pieces, six or four, keep the permeability of inner barrel tip. The other ends of the first pipe body 21 and the second pipe body 22 respectively penetrate through the outer cylinder body 1, and the first pipe body 21 and the second pipe body 22 are in rotating fit with the penetrating part of the outer cylinder body 1;
an air inlet pipe 4 is arranged inside the first pipe body 21, a heating box 41 and an air aspirator 42 are connected in series on the air inlet pipe 4 corresponding to the outer part of the outer cylinder body 1, the wheel disc 23 is also sleeved on the part of the first pipe body 21 penetrating through the outer part of the outer cylinder body 1, and a motor 3 for driving the wheel disc 23 is arranged beside the outer cylinder body 1; the transmission mode is belt transmission.
The second pipe body 22 is sleeved with a feeding pipe 5, one end of the feeding pipe 5 is communicated with the inside of the inner cylinder 2, and the inner side wall of the inner cylinder 2 is fixedly connected with a helical blade 25;
an air outlet pipe 7 is arranged at the upper part of the outer cylinder body 1.
The utility model provides a working process is: the wheel disc is driven by a motor to rotate, the inner barrel is further driven to rotate, one end of the inner barrel is fed through the feeding pipe, plastic raw material particles enter the inner barrel and pass through the other end of the inner barrel to be discharged, two ends of the inner barrel are of a supporting frame structure and keep a certain amount of holes for passing through raw materials, a spiral blade is fixedly connected in the inner barrel and drives the entering plastic raw materials to one end of the inner barrel in the rotating process of the inner barrel, the spiral blade has the function of rolling materials to be mixed uniformly, the materials are simultaneously accompanied with an air inlet pipe in the moving process, the air inlet pipe enters air flow and is in a hot air state under the action of a heating box, the air is blown by reverse convection in the moving direction of the feeding, the materials in the inner barrel are heated, a small amount of moisture on the surface of the materials is evaporated, air with vapor is discharged from the, the air pressure in the outer cylinder body is balanced.
The utility model discloses in, through the rotation effect of interior barrel, not only can overturn the stirring to material raw materials, the intake pipe admits air simultaneously can be abundant heat, evaporate the material, keep the abundant drying of plastic tubing processing raw materials.
As shown in fig. 1: the inlet pipe 5 is vertical, the inlet pipe 5 is connected with a mixing hopper 51. The mixing hopper is used for mixing various raw materials of clinker particles, and also comprises a plasticizer, a stabilizer and the like.
As shown in fig. 1: and pipe sleeves 11 are arranged at the joints of the air inlet pipe 4, the feeding pipe 5 and the outer barrel 1.
As shown in fig. 1: the outlet duct 7 is provided with a fan 71. The negative pressure air suction function is improved, and the air flow in the outer cylinder body is promoted to be discharged.
As shown in fig. 1: the other end that outer barrel 1 corresponds inlet pipe 5 is provided with feed opening 12, the below of feed opening 12 sets up feeder hopper 8.
As shown in fig. 1: a plurality of sets of heating wires 43 are provided in the heating box 41.
As shown in fig. 1: one end of the air inlet pipe 4 communicated with the inner barrel body 2 is provided with an air distribution pipe 6, and the air distribution pipe 6 is provided with a plurality of air holes 61.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a raw materials preheating device is used in processing of PVC pipe which characterized in that:
the device comprises an outer barrel body (1) and an inner barrel body (2) which are mutually sleeved, wherein a first pipe body (21) and a second pipe body (22) are respectively and coaxially arranged at two ends of the inner barrel body (2), a supporting frame (24) is respectively arranged between one end of each of the first pipe body (21) and the second pipe body (22) and the end part of the corresponding inner barrel body (2), the other end of each of the first pipe body (21) and the second pipe body (22) respectively penetrates through the outer barrel body (1), and the first pipe body (21) and the second pipe body (22) are in rotating fit with the penetrating part of the outer barrel body (1);
an air inlet pipe (4) is arranged inside the first pipe body (21), a heating box (41) and an air aspirator (42) are connected in series with the air inlet pipe (4) corresponding to the outer part of the outer cylinder body (1), a wheel disc (23) is also sleeved on the part of the first pipe body (21) penetrating through the outer part of the outer cylinder body (1), and a motor (3) for driving the wheel disc (23) is arranged beside the outer cylinder body (1);
the second pipe body (22) is sleeved with a feeding pipe (5), one end of the feeding pipe (5) is communicated with the inside of the inner cylinder body (2), and the inner side wall of the inner cylinder body (2) is fixedly connected with a helical blade (25);
an air outlet pipe (7) is arranged at the upper part of the outer cylinder body (1).
2. The raw material preheating device for PVC pipe processing according to claim 1, characterized in that: the inlet pipe (5) are vertical, the inlet pipe (5) are connected with a mixing hopper (51).
3. The raw material preheating device for PVC pipe processing according to claim 1, characterized in that: and the connecting parts of the air inlet pipe (4), the inlet pipe (5) and the outer barrel body (1) are provided with pipe sleeves (11).
4. The raw material preheating device for PVC pipe processing according to claim 1, characterized in that: the air outlet pipe (7) is provided with a fan (71).
5. The raw material preheating device for PVC pipe processing according to claim 1, characterized in that: the other end that outer barrel (1) corresponds inlet pipe (5) is provided with feed opening (12), the below of feed opening (12) sets up feeder hopper (8).
6. The raw material preheating device for PVC pipe processing according to claim 1, characterized in that: a plurality of groups of heating wires (43) are arranged in the heating box (41).
7. The raw material preheating device for PVC pipe processing according to claim 1, characterized in that: one end of the air inlet pipe (4) communicated with the inner barrel body (2) is provided with an air distribution pipe (6), and the air distribution pipe (6) is provided with a plurality of air holes (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091199.0U CN213593370U (en) | 2020-06-12 | 2020-06-12 | Raw material preheating device for PVC pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091199.0U CN213593370U (en) | 2020-06-12 | 2020-06-12 | Raw material preheating device for PVC pipe processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213593370U true CN213593370U (en) | 2021-07-02 |
Family
ID=76584217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021091199.0U Expired - Fee Related CN213593370U (en) | 2020-06-12 | 2020-06-12 | Raw material preheating device for PVC pipe processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213593370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878753A (en) * | 2021-12-07 | 2022-01-04 | 山东神驰石化有限公司 | Granular trans-isoprene rubber post-treatment system |
-
2020
- 2020-06-12 CN CN202021091199.0U patent/CN213593370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878753A (en) * | 2021-12-07 | 2022-01-04 | 山东神驰石化有限公司 | Granular trans-isoprene rubber post-treatment system |
| CN113878753B (en) * | 2021-12-07 | 2022-03-11 | 山东神驰石化有限公司 | Granular trans-isoprene rubber post-treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213593370U (en) | Raw material preheating device for PVC pipe processing | |
| CN110281497B (en) | EPS sheet production line | |
| CN106476243A (en) | The anti-pore production technology of coloured PE tubing | |
| CN109262889A (en) | A kind of anaesthesia breathing mask material manufactures equipment | |
| CN203739093U (en) | Thin film production system | |
| CN206443161U (en) | Cattle feed processing system | |
| CN214349610U (en) | High-yield double-screw extruder for producing alloy materials | |
| CN213500776U (en) | Loading attachment of extruder for PVC pipe preparation | |
| CN210329178U (en) | Bean product production is with fresh-keeping device of dehydration cooling | |
| CN207105569U (en) | The continuous foamed shaped device of fine-celled foam granular materials | |
| CN2620972Y (en) | Soybean food extruder | |
| CN206528049U (en) | A kind of melt extruder processed for non-woven fabrics Masterbatch | |
| CN207465615U (en) | A kind of heat preservation baking material device for plastic raw materials | |
| CN205467217U (en) | Novel plastic extrusion device | |
| CN215628444U (en) | Extruder for preparing melt-blown non-woven fabric | |
| CN111976053A (en) | Fluorocarbon paint anticorrosive coating inside and outside radiator and production equipment | |
| CN221187465U (en) | Heat pipe type temperature adjusting screw | |
| CN204773549U (en) | PVA inflation film manufacturing machine | |
| CN1435305A (en) | Method and apparatus for making artificial paper tube | |
| CN117817799B (en) | Forming process and application of SiC ceramic tube | |
| CN207432728U (en) | A kind of plastic extrusion machine head with agitating function | |
| CN203919664U (en) | A kind of underground water-saving osmos tube production system | |
| CN218749224U (en) | Modified plastic extruder | |
| CN213006470U (en) | Cable mixing extrusion rapid cooling device | |
| CN220808413U (en) | Heat exchange pipe making device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |