CN213648309U - Raw materials loading attachment is used in polyurethane board production - Google Patents
Raw materials loading attachment is used in polyurethane board production Download PDFInfo
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- CN213648309U CN213648309U CN202021893620.XU CN202021893620U CN213648309U CN 213648309 U CN213648309 U CN 213648309U CN 202021893620 U CN202021893620 U CN 202021893620U CN 213648309 U CN213648309 U CN 213648309U
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Abstract
The utility model discloses a raw material loading device for polyurethane plate production, which comprises a base, wherein a material drawing cylinder is arranged above the base, a water heating cylinder is sleeved outside the material drawing cylinder, a material drawing port and a material extruding port are arranged at the top of the material drawing cylinder, the material drawing port is arranged on one side of the material extruding port, a placing groove is arranged on the side wall of the material drawing port, and the placing groove is provided with a plurality of electric heating tubes; one side of base is provided with the water pump, and one side that the base was kept away from to the water pump is provided with the reaction cylinder, and the cover of reaction cylinder outside is equipped with a water-cooling section of thick bamboo, the utility model is suitable for a polyurethane board production process can reduce the wasting of resources, realizes device thermal cycle, increases the feature of environmental protection of device, can also adjust the proportion of different raw materialss for material loading efficiency.
Description
Technical Field
The utility model belongs to the technical field of the production of polyurethane board, specifically a raw materials loading attachment is used in polyurethane board production.
Background
The polyurethane board is a polyurethane sandwich board which is completely made of PU or formed by compounding PU and a color steel plate, is mainly used for an external heat insulation system of an industrial building and a civil building, has become a product system with the most extensive use of PU, is a high-performance novel material between rubber and plastic, has wide application in the existing various industries due to the excellent performance, and has larger and larger use amount in economically developed areas and countries;
and polyurethane board production is with raw materials loading attachment means carries the device to reaction vessel in with the raw materials in polyurethane board production process, because need heat the raw materials before the polyurethane board production and increase reaction rate, the hidden danger is eliminated in the cooling of reaction needs, current device cooling and heating device simultaneous working cause the wasting of resources, the gas that discharges causes environmental pollution in the simultaneous heating process, and current device can't be difficult to carry out the material loading according to the proportion with multiple raw materials in addition, cause material loading speed slow, influence work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a raw materials loading attachment is used in polyurethane board production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a raw material feeding device for polyurethane plate production comprises a base, wherein a suction cylinder is arranged above the base, a hydrothermal cylinder is sleeved outside the suction cylinder, a suction port and a squeezing port are arranged at the top of the suction cylinder, the suction port is arranged on one side of the squeezing port, a placing groove is formed in the side wall of the suction port, and a plurality of electric heating tubes are arranged in the placing groove; one side of the base is provided with a water pump, one side of the water pump, which is far away from the base, is provided with a reaction cylinder, and the outer side of the reaction cylinder is sleeved with a water cooling cylinder.
Preferably, the water outlet of the water pump is connected with the water inlet of the water heating barrel through a pipeline, and the water inlet of the water pump is connected with the water outlet of the water cooling barrel through a pipeline.
Preferably, the water outlet of the water heating cylinder is connected with the water inlet of the water cooling cylinder through a pipeline.
Preferably, a hydraulic rod is arranged between the base and the suction barrel, a piston block is arranged in the suction barrel, and a piston sleeve is sleeved on the outer side of the piston block.
Preferably, one end of the hydraulic rod is connected with the top of the base, and the other end of the hydraulic rod is connected with the bottom of the piston block.
Preferably, the piston block is engaged with the inside of the piston sleeve, and the piston sleeve can perform piston movement in the pumping barrel.
The utility model relates to a raw materials loading attachment is used in polyurethane board production, through establishing the hydrothermal section of thick bamboo in the cover outside the material suction cylinder, set up the water pump in one side of base simultaneously, and establish the water-cooling section of thick bamboo in the cover outside the reaction cylinder, such structure makes the water pump exchange the cold water in the hydrothermal section of thick bamboo with the hot water in the water-cooling section of thick bamboo, makes the temperature in the hydrothermal section of thick bamboo rise simultaneously temperature reduction in the water-cooling section of thick bamboo, thereby has reduced the wasting of resources, has realized the device thermal cycle, has increased the feature of environmental protection of device;
the utility model relates to a raw materials loading attachment is used in polyurethane board production through setting up the hydraulic stem between base and draw the feed cylinder, sets up the piston piece simultaneously in the draw the feed cylinder, establishes the piston cover at piston piece outside cover moreover, and such structure makes and drives piston piece and piston cover through the hydraulic stem and be the piston motion in the draw the feed cylinder to the effect of the proportion of the different raw materialss of adjustment has been realized, has accelerated material loading efficiency.
Drawings
FIG. 1 is a sectional view of a raw material feeding device for polyurethane board production according to the present invention;
FIG. 2 is an enlarged view of the position A in the raw material feeding device for polyurethane board production of the present invention;
fig. 3 is a front view of the raw material feeding device for producing polyurethane boards.
Reference numerals: 1. a reaction cylinder; 2. a water-cooling cylinder; 3. a base; 4. a barrel for drawing; 5. a water heating cylinder; 6. a hydraulic lever; 7. a material drawing port; 8. a material extruding opening; 9. a piston block; 10. a piston sleeve; 11. a water pump; 12. a placement groove; 13. an electric heating tube.
Detailed Description
The following further describes a specific embodiment of the raw material feeding device for polyurethane board production according to the present invention with reference to the accompanying drawings 1-3. The utility model relates to a raw materials loading attachment is used in polyurethane board production is not limited to the description of following embodiment.
Example 1:
the embodiment provides a concrete structure of a raw material feeding device for polyurethane plate production, which comprises a base 3, wherein a suction cylinder 4 is arranged above the base 3, a hydrothermal cylinder 5 is sleeved outside the suction cylinder 4, a suction port 7 and a squeezing port 8 are arranged at the top of the suction cylinder 4, the suction port 7 is arranged at one side of the squeezing port 8, a placing groove 12 is arranged on the side wall of the suction port 7, and a plurality of electric heating tubes 13 are arranged in the placing groove 12, as shown in fig. 1-3;
one side of base 3 is provided with water pump 11, and one side that base 3 was kept away from to water pump 11 is provided with reaction cylinder 1, and the cover is equipped with water-cooling section of thick bamboo 2 in the reaction cylinder 1 outside.
The water outlet of the water pump 11 is connected with the water inlet of the water heating cylinder 5 through a pipeline, and the water inlet of the water pump 11 is connected with the water outlet of the water cooling cylinder 2 through a pipeline.
The water outlet of the water heating cylinder 5 is connected with the water inlet of the water cooling cylinder 2 through a pipeline.
A hydraulic rod 6 is arranged between the base 3 and the material drawing barrel 4, a piston block 9 is arranged in the material drawing barrel 4, and a piston sleeve 10 is sleeved outside the piston block 9.
One end of the hydraulic rod 6 is connected with the top of the base 3, and the other end of the hydraulic rod 6 is connected with the bottom of the piston block 9.
The piston block 9 is engaged in the piston sleeve 10, and the piston sleeve 10 can perform piston movement in the draft tube 4.
By adopting the technical scheme:
a water heating barrel 5 is sleeved outside a material sucking barrel 4, a material sucking port 7 and a material extruding port 8 are arranged at the top of the material sucking barrel 4, the material sucking port 7 is arranged at one side of the material extruding port 8, a placing groove 12 is arranged on the side wall of the material sucking port 7, a plurality of electric heating tubes 13 are arranged on the placing groove 12, liquid raw materials are preliminarily heated through the electric heating tubes 13, a water pump 11 is arranged at one side of a base 3, a reaction barrel 1 is arranged at one side of the water pump 11 far away from the base 3, a water cooling barrel 2 is sleeved outside the reaction barrel 1, the water pump 11 exchanges cold water in the water heating barrel 5 with hot water in the water cooling barrel 2 to increase the temperature in the water heating barrel 5 and reduce the temperature in the water cooling barrel 2, a hydraulic rod 6 is arranged between the base 3 and the material sucking barrel 4, a piston block 9 is arranged in the material sucking barrel 4, a piston sleeve, the piston block 9 and the piston sleeve 10 of the hydraulic rod 6 are controlled to perform piston movement in the material drawing barrel 4 to convey liquid raw materials into the reaction barrel 1, and the liquid conveying speed of the two material drawing barrels 4 is controlled by controlling the pushing speed of the hydraulic rod 6 to adjust the proportion of different raw materials.
The working principle is as follows: as shown in fig. 1-3, the drawing port 7 is connected with the discharge port of the raw material cylinder through a pipeline, then the valve of the extruding port 8 is closed, the piston block 9 and the piston sleeve 10 are driven by the hydraulic rod 6 to make piston motion in the drawing cylinder 4, the liquid raw material enters the drawing cylinder 4 from the drawing port 7, the electric heating tube 13 primarily heats the liquid raw material until the piston block 9 slides to the bottom of the drawing cylinder 4, the valve of the drawing port 7 is closed, the valve of the extruding port 8 is opened, the water pump 11 is opened, the piston block 9 and the piston sleeve 10 of the hydraulic rod 6 are controlled to make piston motion in the drawing cylinder 4 to convey the liquid raw material into the reaction cylinder 1, meanwhile, the water pump 11 exchanges cold water in the water cylinder 5 with hot water in the water cooling cylinder 2, the temperature in the water cylinder 5 is increased and the temperature in the water cooling cylinder 2 is reduced, the transfusion rates of the two drawing cylinders 4 are controlled by controlling the pushing speed of the hydraulic rod 6, the proportion of different raw materials is adjusted, and the feeding process is finished.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a raw materials loading attachment is used in polyurethane board production, includes base (3), its characterized in that: a drawing barrel (4) is arranged above the base (3), a water heating barrel (5) is sleeved on the outer side of the drawing barrel (4), a drawing port (7) and a squeezing port (8) are arranged at the top of the drawing barrel (4), the drawing port (7) is arranged on one side of the squeezing port (8), a placing groove (12) is formed in the side wall of the drawing port (7), and a plurality of electric heating tubes (13) are arranged in the placing groove (12);
one side of base (3) is provided with water pump (11), water pump (11) are kept away from one side of base (3) is provided with reaction cylinder (1), reaction cylinder (1) outside cover is equipped with water-cooling section of thick bamboo (2).
2. The raw material feeding device for polyurethane board production according to claim 1, wherein: the water outlet of the water pump (11) is connected with the water inlet of the water heating barrel (5) through a pipeline, and the water inlet of the water pump (11) is connected with the water outlet of the water cooling barrel (2) through a pipeline.
3. The raw material feeding device for polyurethane board production according to claim 2, wherein: the water outlet of the water heating barrel (5) is connected with the water inlet of the water cooling barrel (2) through a pipeline.
4. The raw material feeding device for polyurethane board production according to claim 1, wherein: a hydraulic rod (6) is arranged between the base (3) and the suction barrel (4), a piston block (9) is arranged in the suction barrel (4), and a piston sleeve (10) is sleeved on the outer side of the piston block (9).
5. The raw material feeding device for polyurethane board production according to claim 4, wherein: one end of the hydraulic rod (6) is connected with the top of the base (3), and the other end of the hydraulic rod (6) is connected with the bottom of the piston block (9).
6. The raw material feeding device for polyurethane board production according to claim 5, wherein: the piston block (9) is clamped in the piston sleeve (10), and the piston sleeve (10) can perform piston motion in the suction barrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893620.XU CN213648309U (en) | 2020-09-01 | 2020-09-01 | Raw materials loading attachment is used in polyurethane board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893620.XU CN213648309U (en) | 2020-09-01 | 2020-09-01 | Raw materials loading attachment is used in polyurethane board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213648309U true CN213648309U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021893620.XU Active CN213648309U (en) | 2020-09-01 | 2020-09-01 | Raw materials loading attachment is used in polyurethane board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213648309U (en) |
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2020
- 2020-09-01 CN CN202021893620.XU patent/CN213648309U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 28 ChuangSheng Road, Qiaonan village, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Delida New Material Co.,Ltd. Address before: 212300 No.28 ChuangSheng Road, Qiaonan village, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Delida New Material Co.,Ltd. |