CN211363411U - Production water line of XPS extrusion molding foaming board - Google Patents
Production water line of XPS extrusion molding foaming board Download PDFInfo
- Publication number
- CN211363411U CN211363411U CN201921684472.8U CN201921684472U CN211363411U CN 211363411 U CN211363411 U CN 211363411U CN 201921684472 U CN201921684472 U CN 201921684472U CN 211363411 U CN211363411 U CN 211363411U
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- extruder
- pipe
- mixing stirrer
- machine barrel
- stainless steel
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Abstract
The utility model discloses a production water line of XPS extrusion molding foaming board especially relates to XPS extrusion molding foaming board production technical field, including first extruder, mixed mixer, second extruder and eduction gear, it is right-hand at first extruder to mix the mixer, and the second extruder is installed in mixed mixer below. This kind of production water line of XPS extrusion molding foaming board, when PS material after the plastify with the foamer from mixing in the mixer input the discharge tube in, carry out the heating of stainless steel water pitcher through the heating wire, can carry out the heating of stainless steel water pitcher internal water, along with the water that is heated is surrounding the discharge tube, can carry out PS material and foamer heating in the discharge tube, thereby can heat after plasticizing PS material through first extruder, overcome at present after plasticizing PS material through first extruder, be difficult to heat, and mix abundant PS material and foamer from defects such as discharge velocity is too slow in the second extruder.
Description
Technical Field
The utility model relates to a XPS extrusion molding foaming board production technical field especially relates to a production water line of XPS extrusion molding foaming board.
Background
The production process of the XPS extrusion molding foaming plate is characterized in that a first-stage screw rod plasticizes a PS material, the plasticized PS material enters a second-stage screw rod, a foaming agent is injected onto the second-stage screw rod, the PS material and the foaming agent are fully mixed by the second-stage screw rod to form a supercritical fluid, and the supercritical fluid is properly cooled and then is ejected into an integral table through an oral mold.
However, in the current production line of the XPS extruded foam board, after the PS material is plasticized by the first extruder, it is difficult to heat the PS material, which results in mixing the PS material with the foaming agent and inputting the mixture into the second extruder, which makes it difficult to improve the foaming efficiency, and the discharge speed of the PS material and the foaming agent which are mixed sufficiently from the second extruder is too slow, which results in affecting the working efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome at present after the plastify of PS material through first extruder, be difficult to heat to mixed abundant PS material and foamer from defects such as discharge velocity is slow excessively in the second extruder, the utility model provides a production water line of XPS extrusion molding foaming board, not only first extruder can heat after the plastify of PS material, mixes abundant PS material and foamer moreover and has obtained the improvement from discharge velocity in the second extruder.
The utility model provides a technical scheme that its technical problem adopted is: the production line of the XPS extrusion molding foaming plate comprises a first extruder, a mixing stirrer, a second extruder and a discharging device, wherein the mixing stirrer is installed on the right side of the first extruder, the second extruder is installed below the mixing stirrer, the mixing stirrer comprises a stainless steel water tank, a discharging pipe and an electric heating wire, the inside of the mixing stirrer is of a hollow structure, the discharging pipe is connected and communicated with the middle of the lower end of the mixing stirrer, the stainless steel water tank penetrates through and is fixed outside the discharging pipe, the upper end and the lower end of the stainless steel water tank are closed ends, and the electric heating wire is spirally wound on the outer wall of the stainless steel water tank; the discharging device is installed right-hand of the second extruder, the discharging device comprises a driving motor, a rotary plate, a connecting pipe and a discharging pipe, the discharging device is internally of a hollow structure, the connecting pipe and the discharging pipe are respectively connected and communicated with the left end and the right end of the discharging device, the driving motor is fixedly installed at the upper end of the discharging device, the lower end of the driving motor is rotatably connected with a shaft rod, the upper end of the discharging device is fixedly embedded with a bearing, the lower end of the shaft rod penetrates through the bearing and is rotatably connected with the bearing, the lower end of the shaft rod penetrates through the inside of the discharging device and is rotatably connected with the discharging device, the rotary plate is provided with at least four rotary plates, the rotary plate is annularly and uniformly fixed on the outer wall of the lower portion of the shaft rod, and one end of the rotary plate, far away from the shaft rod, is seamlessly.
Specifically, first extruder includes first drive motor, first transmission case, first barrel and hopper, first barrel is fixed first transmission case right-hand member, first drive motor installs first transmission case left end, both sides all are rotated about the first transmission case right-hand member and are connected with first screw rod, first screw rod right-hand member extends to inside the first barrel, the hopper fixed connection be in first barrel upper end, the hopper lower extreme runs through inside the first barrel with first barrel communicates with each other, first barrel right-hand member is the open end.
Specifically, the second extruder comprises a second transmission motor, a second transmission box and a second machine barrel, the second machine barrel is fixed at the right end of the second transmission box, the second transmission motor is installed at the left end of the second transmission box, second screws are rotatably connected to the upper side and the lower side of the right end of the second transmission box, the right end of each second screw extends into the corresponding second machine barrel, and the right end of the second machine barrel is an opening end.
Specifically, an agitating motor is fixedly mounted at the upper end of the mixing agitator, agitating blades are fixed on the periphery of the inner part of the mixing agitator, a motor shaft at the lower end of the agitating motor penetrates through the agitating blades, a first input pipe and a second input pipe which are communicated with the left end and the right end of the mixing agitator are respectively connected with the left end and the right end of the mixing agitator, and the left end of the first input pipe is connected with and communicated with the first barrel.
Specifically, the lower end of the discharge pipe is connected with a feed delivery pipe communicated with the discharge pipe, the lower end of the feed delivery pipe is connected with and communicated with the second machine barrel, a heat insulation sleeve is connected between the mixing stirrer and the feed delivery pipe, the heat insulation sleeve is positioned outside the stainless steel water tank, and the heat insulation sleeve is made of aerogel felt.
Specifically, the upper side and the lower side of the outer part of the discharge pipe are respectively sleeved with a sealing ring, and the upper sealing ring and the lower sealing ring are respectively embedded and fixed with the upper end and the lower end of the stainless steel water tank.
Specifically, the left end of the connecting pipe is connected and communicated with the second cylinder through a bolt.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: according to the production line of the XPS extruded foam board, when the plasticized PS material and the foaming agent are input into the discharge pipe from the mixing stirrer, the heating of the stainless steel water tank is carried out through the electric heating wire, the water in the stainless steel water tank can be heated, the PS material and the foaming agent in the discharge pipe can be heated along with the heated water surrounding the discharge pipe, and therefore the first extruder can heat the plasticized PS material; when the mixed PS material and the foaming agent are discharged from the right end of the second machine barrel in the second extruder, the rotating plate is driven to rotate by the driving motor, the PS material and the foaming agent input into the connecting pipe can be rapidly rotated and driven to the discharge pipe to be discharged, and therefore the discharge speed of the PS material and the foaming agent which are fully mixed from the second extruder is increased.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of the mixing and stirring machine of the present invention;
fig. 3 is a schematic view of the discharging device of the present invention.
In the figure: 10-a first extruder, 11-a first transmission motor, 12-a first transmission box, 13-a first machine barrel, 14-a hopper, 20-a mixing stirrer, 21-a stirring motor, 22-a first input pipe, 23-a second input pipe, 24-a stainless steel water tank, 25-a sealing ring, 26-a discharge pipe, 27-an electric heating wire, 28-a heat insulation sleeve, 29-a material conveying pipe, 30-a second extruder, 31-a second transmission motor, 32-a second transmission box, 33-a second machine barrel, 40-a discharge device, 41-a driving motor, 42-a bearing, 43-a shaft rod, 44-a rotary plate, 45-a connecting pipe and 46-a discharge pipe.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 to 2, a production line of an XPS extrusion molding foaming board comprises a first extruder 10, a mixing stirrer 20, a second extruder 30 and a discharging device 40, wherein the mixing stirrer 20 is installed at the right side of the first extruder 10, the second extruder 30 is installed below the mixing stirrer 20, the mixing stirrer 20 comprises a stainless steel water tank 24, a discharging pipe 26 and a heating wire 27, the inside of the mixing stirrer 20 is of a hollow structure, the discharging pipe 26 is connected and communicated with the middle of the lower end of the mixing stirrer 20, the stainless steel water tank 24 is fixed outside the discharging pipe 26 in a penetrating way, the upper end and the lower end of the stainless steel water tank 24 are closed ends, the heating wire 27 is spirally wound on the outer wall of the stainless steel water tank 24, when a plasticized PS material and a foaming agent are input into the discharging pipe 26 from the mixing stirrer 20, the heating of the stainless steel water tank 24 is performed by the heating wire 27 being energized to generate heat, so that water in the stainless steel water tank 24 can be heated, and the PS material and the foaming agent in the discharge pipe 26 can be heated as the heated water surrounds the discharge pipe 26, so that the first extruder 10 can plasticize the PS material and then heat the PS material.
As shown in fig. 1 to 3, according to the above embodiment, the discharging device 40 is installed at the right side of the second extruder 30, the discharging device 40 includes a driving motor 41, a rotating plate 44, a connecting pipe 45 and a discharging pipe 46, the discharging device 40 is internally hollow, the connecting pipe 45 and the discharging pipe 46 are respectively connected and communicated with the left end and the right end of the discharging device 40, the driving motor 41 is fixedly installed at the upper end of the discharging device 40, the lower end of the driving motor 41 is rotatably connected with a shaft rod 43, the upper end of the discharging device 40 is embedded and fixed with a bearing 42, the lower end of the shaft rod 43 passes through the bearing 42 and is rotatably connected with the bearing 42, the lower end of the shaft rod 43 passes through the inside of the discharging device 40 and is rotatably connected with the discharging device 40, the rotating plate 44 is provided with at least four rotating plates, the rotating plate 44 is uniformly fixed on the outer wall of the lower part of the shaft rod 43 in a ring, one end of the spiral plate 44, which is far away from the shaft rod 43, is attached to the discharging device 40 in a seamless manner, the left end of the connecting pipe 45 is connected and communicated with the second cylinder 33 through a bolt, when the mixed PS material and the foaming agent are discharged from the right end of the second cylinder 33 in the second extruder 30, the shaft rod 43 is driven to rotate through the driving motor 41, and the shaft rod 43 rotates through the bearing 42, so that the spiral plate 44 on the outer wall of the shaft rod 43 can be driven to rotate, the PS material and the foaming agent input into the connecting pipe 45 are pulled and brought between the two adjacent spiral plates 44 by the rotating force of the spiral plate 44, and when the PS material and the foaming agent are driven to the discharging pipe 46 by the quick rotation of the spiral plates 44, the PS material and the foaming agent between the two adjacent spiral plates 44 can be thrown out of the discharging pipe 46, so that the discharging speed of the fully mixed PS material and foaming agent from the second extruder 30 is improved.
As shown in fig. 1, in particular, the first extruder 10 includes a first transmission motor 11, a first transmission box 12, a first barrel 13 and a hopper 14, the first machine barrel 13 is fixed at the right end of the first transmission box 12, the first transmission motor 11 is arranged at the left end of the first transmission box 12, the upper side and the lower side of the right end of the first transmission box 12 are both rotationally connected with first screw rods, the right end of each first screw rod extends into the first machine barrel 13, the hopper 14 is fixedly connected to the upper end of the first machine barrel 13, the lower end of the hopper 14 penetrates into the first machine barrel 13 to be communicated with the first machine barrel 13, the right end of the first machine barrel 13 is an open end, the material can be conveniently input into the first machine barrel 13 through the hopper 14, the first transmission motor 11 can drive the gear in the first transmission box 12 to rotate, so that the gear in the first transmission box 12 drives the two first screws to extrude the material in the first barrel 13.
As shown in fig. 1, the second extruder 30 further includes a second transmission motor 31, a second transmission case 32 and a second cylinder 33, the second cylinder 33 is fixed at the right end of the second transmission case 32, the second transmission motor 31 is installed at the left end of the second transmission case 32, second screws are rotatably connected to both upper and lower sides of the right end of the second transmission case 32, the right end of the second screw extends into the second cylinder 33, the right end of the second cylinder 33 is an open end, and after the mixed PS material and the foaming agent are input into the second cylinder 33, the second transmission motor 31 drives a gear in the second transmission case 32 to rotate, so that the gear in the second transmission case 32 drives two second screws to extrude and mix the material in the second cylinder 33.
As shown in fig. 2, it is preferable that a stirring motor 21 is fixedly installed at an upper end of the mixing stirrer 20, a motor shaft at a lower end of the stirring motor 21 penetrates through the periphery of an inner portion of the mixing stirrer 20, stirring blades are fixed to both left and right ends of the mixing stirrer 20, a first input pipe 22 and a second input pipe 23 communicated with the left and right ends of the mixing stirrer 20 are connected to each other, a left end of the first input pipe 22 is connected to and communicated with the first barrel 13, the plasticized PS material is discharged from the first input pipe 22 into the mixing stirrer 20 along the first barrel 13 through the first input pipe 22, and the PS material and the foaming agent in the mixing stirrer 20 are stirred by driving the stirring blades around the motor shaft to rotate through the second input pipe 23.
As shown in fig. 2, preferably, the lower end of the discharge pipe 26 is connected to a feed pipe 29 communicated therewith, the lower end of the feed pipe 29 is connected to and communicated with the second cylinder 33, a heat insulating sleeve 28 is connected between the mixer 20 and the feed pipe 29, the heat insulating sleeve 28 is located outside the stainless steel water tank 24, the heat insulating sleeve 28 is made of aerogel felt, the PS material and the foaming agent which are mixed and stirred in the mixer 20 can be discharged from the feed pipe 29 into the second cylinder 33 along the discharge pipe 26 through the heat insulating sleeve 28 and the feed pipe 29, and when the heating wire 27 heats the water in the stainless steel water tank 24, the heat of the hot water in the stainless steel water tank 24 can be prevented from being dissipated.
As shown in fig. 2, further, the upper and lower sides of the exterior of the discharge pipe 26 are respectively sleeved with a sealing ring 25, the upper and lower sealing rings 25 are respectively embedded and fixed with the upper and lower ends of the stainless steel water tank 24, and the sealing property between the stainless steel water tank 24 and the discharge pipe 26 can be increased through the sealing rings 25, so as to prevent the water in the stainless steel water tank 24 from flowing out along the gap between the stainless steel water tank 24 and the discharge pipe 26.
The working principle is as follows: firstly, the material can be conveniently input into the first cylinder 13 through the hopper 14, the gear in the first transmission box 12 can be driven to rotate through the first transmission motor 11, so that the gear in the first transmission box 12 drives two first screws to extrude the material in the first cylinder 13, the plasticized PS material can be discharged into the mixing and stirring machine 20 from the first input pipe 22 along the first cylinder 13 through the first input pipe 22, the foaming agent can be conveniently input into the mixing and stirring machine 20 through the second input pipe 23, then the PS material and the foaming agent which are input into the mixing and stirring machine 20 are stirred through the stirring blades around the motor shaft driven by the stirring motor 21, when the plasticized PS material and the foaming agent are input into the discharge pipe 26 from the mixing and stirring machine 20 due to gravity, the heating of the stainless steel water tank 24 is carried out through the electric heating wire 27, the water in the stainless steel water tank 24 can be heated, the PS material and the foaming agent in the discharge pipe 26 can be heated as the heated water surrounds the discharge pipe 26, the PS material and the foaming agent which are stirred and mixed in the mixing stirrer 20 can be discharged into the second cylinder 33 from the discharge pipe 29 through the discharge pipe 29, after the mixed PS material and the foaming agent are input into the second cylinder 33, the gear in the second transmission box 32 is driven to rotate through the second transmission motor 31, so that the gear in the second transmission box 32 drives the two second screws to extrude and mix the material in the second cylinder 33, when the mixed PS material and the foaming agent are discharged from the right end of the second cylinder 33 in the second extruder 30, the rotary plate 44 on the outer wall of the shaft rod 43 can be driven to rotate through the driving motor 41, and the rotary plate 44 is tightly attached to the inner wall of the discharge device 40, the PS material and the foaming agent which are input into the connecting pipe 45 are pulled by the rotating force of the rotating plates 44 and brought between the two adjacent rotating plates 44, and when the PS material and the foaming agent are driven to the material discharging pipe 46 along with the rapid rotation of the rotating plates 44, the PS material and the foaming agent between the two adjacent rotating plates 44 can be thrown out of the material discharging pipe 46, so that the discharging speed of the fully mixed PS material and the foaming agent from the second extruder 30 is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a production water line of XPS extrusion molding foaming board, includes first extruder, mixed mixer, second extruder and eduction gear, its characterized in that:
the mixing stirrer is arranged on the right side of the first extruder, the second extruder is arranged below the mixing stirrer, the mixing stirrer comprises a stainless steel water tank, a discharge pipe and an electric heating wire, the interior of the mixing stirrer is of a hollow structure, the discharge pipe is connected and communicated with the middle of the lower end of the mixing stirrer, the stainless steel water tank penetrates through and is fixed outside the discharge pipe, the upper end and the lower end of the stainless steel water tank are both closed ends, and the electric heating wire is spirally wound on the outer wall of the stainless steel water tank; the discharging device is installed right-hand of the second extruder, the discharging device comprises a driving motor, a rotary plate, a connecting pipe and a discharging pipe, the discharging device is internally of a hollow structure, the connecting pipe and the discharging pipe are respectively connected and communicated with the left end and the right end of the discharging device, the driving motor is fixedly installed at the upper end of the discharging device, the lower end of the driving motor is rotatably connected with a shaft rod, the upper end of the discharging device is fixedly embedded with a bearing, the lower end of the shaft rod penetrates through the bearing and is rotatably connected with the bearing, the lower end of the shaft rod penetrates through the inside of the discharging device and is rotatably connected with the discharging device, the rotary plate is provided with at least four rotary plates, the rotary plate is annularly and uniformly fixed on the outer wall of the lower portion of the shaft rod, and one end of the rotary plate, far away from the shaft rod, is seamlessly.
2. A production line for an XPS extruded foam board according to claim 1, wherein: the first extruder comprises a first transmission motor, a first transmission box, a first machine barrel and a hopper, the first machine barrel is fixed at the right end of the first transmission box, the first transmission motor is installed at the left end of the first transmission box, first screw rods are rotatably connected to the upper side and the lower side of the right end of the first transmission box, the right end of each first screw rod extends into the corresponding first machine barrel, the hopper is fixedly connected to the upper end of the first machine barrel, the lower end of the hopper penetrates through the inside of the first machine barrel and the first machine barrel, and the right end of the first machine barrel is an open end.
3. A production line for an XPS extruded foam board according to claim 1, wherein: the second extruder comprises a second transmission motor, a second transmission box and a second machine barrel, the second machine barrel is fixed at the right end of the second transmission box, the second transmission motor is installed at the left end of the second transmission box, second screws are rotatably connected to the upper side and the lower side of the right end of the second transmission box, the right end of each second screw extends into the corresponding second machine barrel, and the right end of the second machine barrel is an open end.
4. A production line for an XPS extruded foam board according to claim 2, wherein: the mixing stirrer is characterized in that a stirring motor is fixedly installed at the upper end of the mixing stirrer, stirring blades are fixed on the periphery of the inner part of the mixing stirrer, a motor shaft at the lower end of the stirring motor penetrates through the mixing stirrer, a first input pipe and a second input pipe which are communicated with the left end and the right end of the mixing stirrer are respectively connected with the left end and the right end of the mixing stirrer, and the left end of the first input pipe is connected with and communicated with the first barrel.
5. A production line for XPS extruded foam boards as claimed in claim 3 wherein: the lower end of the discharge pipe is connected with a feed delivery pipe communicated with the discharge pipe, the lower end of the feed delivery pipe is connected with and communicated with the second machine barrel, a heat insulation sleeve is connected between the mixing stirrer and the feed delivery pipe, the heat insulation sleeve is positioned outside the stainless steel water tank, and the heat insulation sleeve is made of aerogel felt.
6. A production line for an XPS extruded foam board according to claim 1, wherein: and the upper side and the lower side of the outer part of the discharge pipe are respectively sleeved with a sealing ring, and the upper sealing ring and the lower sealing ring are respectively embedded and fixed with the upper end and the lower end of the stainless steel water tank.
7. A production line for XPS extruded foam boards as claimed in claim 3 wherein: the left end of the connecting pipe is connected and communicated with the second cylinder through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684472.8U CN211363411U (en) | 2019-10-10 | 2019-10-10 | Production water line of XPS extrusion molding foaming board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684472.8U CN211363411U (en) | 2019-10-10 | 2019-10-10 | Production water line of XPS extrusion molding foaming board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211363411U true CN211363411U (en) | 2020-08-28 |
Family
ID=72162214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921684472.8U Expired - Fee Related CN211363411U (en) | 2019-10-10 | 2019-10-10 | Production water line of XPS extrusion molding foaming board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211363411U (en) |
-
2019
- 2019-10-10 CN CN201921684472.8U patent/CN211363411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |