CN213500776U - Loading attachment of extruder for PVC pipe preparation - Google Patents
Loading attachment of extruder for PVC pipe preparation Download PDFInfo
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- CN213500776U CN213500776U CN202022263238.7U CN202022263238U CN213500776U CN 213500776 U CN213500776 U CN 213500776U CN 202022263238 U CN202022263238 U CN 202022263238U CN 213500776 U CN213500776 U CN 213500776U
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Abstract
The utility model discloses a PVC pipe preparation is with loading attachment of extruder relates to PVC pipe preparation technical field, including the transport section of thick bamboo, one side fixedly connected with gas transmission case of transport section of thick bamboo, one side fixedly connected with connecting box of transport section of thick bamboo is kept away from to the gas transmission case, the beneficial effects of the utility model are that: this loading attachment of extruder for PVC pipe preparation, through being provided with the electric heat pole, insulation cover and heat preservation chamber, first air pump inputs the air inside to the connecting box, the electric heat pole heats the air, the end of giving vent to anger of second air pump inputs steam to gas transmission incasement chamber, the steam of gas transmission incasement portion passes through the air-supply line and inputs to heat preservation intracavity portion, heat the inside material of transport cylinder through the insulation cover, make the moisture evaporation on the material, prevent that the material from bonding leads to transport cylinder inside to be stopped up together, can also preheat the inside material of transport cylinder simultaneously, thereby accelerate the inside speed of melting of material entering extruder, and then improved the production speed of extruder.
Description
Technical Field
The utility model relates to a PVC pipe preparation technical field specifically is a loading attachment of extruder for PVC pipe preparation.
Background
The main component of PVC is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive. Pure powder PVC raw material is required to be conveyed into equipment, then is mixed with other materials, and is extruded into a corresponding PVC product through a die after being melted at high temperature. When the loading attachment of extruder is carried the material for current PVC pipe preparation, the material easily bonds and leads to the loading attachment inside to plug up together for the unable normal material loading that carries out of loading attachment of extruder is used to current PVC pipe preparation, and the material that bonds each other simultaneously is not good with the mixed effect of other materials, leads to the quality problem of the PVC pipe of producing easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a PVC pipe preparation is with loading attachment of extruder has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a feeding device of an extruder for PVC pipe preparation comprises a conveying cylinder, wherein one side of the conveying cylinder is fixedly connected with an air delivery box, one side of the air delivery box, which is far away from the conveying cylinder, is fixedly connected with a connecting box, one side of the connecting box, which is far away from the air delivery box, is fixedly connected with a first air pump, the air outlet end of the first air pump is communicated with the inside of the connecting box through a pipeline, the top of the connecting box is fixedly connected with a second air pump, the air outlet end of the second air pump is fixedly connected with a connecting pipe, one end, which is far away from the second air pump, of the connecting pipe extends to the inside of the air delivery box, the inner cavity of the conveying cylinder is rotatably connected with a rotating rod, one end, which is close to the connecting box, of the rotating rod extends to one side of the conveying cylinder and is fixedly connected with a transmission rod, one end of the transmission rod extends to, the dwang is located the fixed helical blade that has cup jointed in the outside of carrying a section of thick bamboo inner chamber, the fixed insulation cover that has cup jointed in the outside of carrying a section of thick bamboo.
Preferably, the heat preservation chamber has been seted up to the inside of insulation cover, the bottom fixedly connected with air-supply line of gas transmission case, one end of air-supply line and one side fixed connection of insulation cover, the gas transmission case passes through air-supply line and the inside intercommunication in heat preservation chamber, the top fixed mounting of insulation cover has the outlet duct, the one end of outlet duct extends to the inside in heat preservation chamber.
Preferably, the top of the conveying cylinder is fixedly connected with a feeding pipe between the gas transmission box and the heat preservation cavity, the top end of the feeding pipe is fixedly connected with a feeding pipe, the top of the conveying cylinder is arranged below the feeding pipe and provided with a feeding groove, and the feeding pipe is communicated with the inside of the conveying cylinder through the feeding groove.
Preferably, one side fixedly connected with feed opening that gas transmission case was kept away from to the bottom of conveying cylinder, feed opening and conveying cylinder inside intercommunication.
Preferably, the inner cavity of the connecting box is fixedly connected with an electric heating rod.
Preferably, the air suction end of the first air pump is provided with a shielding cover.
The utility model provides a PVC pipe preparation is with loading attachment of extruder possesses following beneficial effect:
1. this loading attachment of extruder for PVC pipe preparation, through being provided with the electric heat pole, insulation cover and heat preservation chamber, first air pump inputs the air inside to the connecting box, the electric heat pole heats the air, the end of giving vent to anger of second air pump inputs steam to gas transmission incasement chamber, the steam of gas transmission incasement portion passes through the air-supply line and inputs to heat preservation intracavity portion, make heat preservation chamber heating insulation cover, heat the inside material of transport cylinder through the insulation cover, make the moisture evaporation on the material, prevent that the material from bonding leads to transport cylinder inside to be stopped up together, can also preheat the inside material of transport cylinder simultaneously, thereby accelerate the speed that the material gets into the inside melting of extruder, and then the production speed of extruder has been improved.
2. This loading attachment of extruder for PVC pipe preparation, through being provided with the flabellum, transfer line and dwang, steam when gas transmission case inner chamber circulates, promote the flabellum and drive the transfer line and rotate, make the transfer line drive the dwang and rotate, make the dwang drive helical blade and rotate, make helical blade promote the material of conveying barrel inner chamber to pass through the feed opening and input to inside the extruder, make this device can utilize steam to make this device can promote the material and carry out the material loading, thereby improved the practicality of this device.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a sectional view of the connection box and the gas transmission box of the present invention;
FIG. 3 is a sectional view of the thermal insulation cover of the present invention;
fig. 4 is a side view of the thermal insulation jacket of the present invention.
In the figure: 1. a delivery cartridge; 2. a gas transmission tank; 3. a connecting box; 4. a first air pump; 5. a second air pump; 6. a connecting pipe; 7. rotating the rod; 8. an air inlet pipe; 9. a thermal insulation sleeve; 10. a heat preservation cavity; 11. an air outlet pipe; 12. feeding pipes; 13. a feed pipe; 14. a feed chute; 15. a helical blade; 16. an electric heating rod; 17. a fan blade; 18. a transmission rod; 19. and (4) a feed opening.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a feeding device of an extruder for PVC pipe preparation comprises a conveying cylinder 1, one side of the conveying cylinder 1 is fixedly connected with a gas transmission box 2, one side of the gas transmission box 2 far away from the conveying cylinder 1 is fixedly connected with a connecting box 3, one side of the connecting box 3 far away from the gas transmission box 2 is fixedly connected with a first gas pump 4, the gas outlet end of the first gas pump 4 is communicated with the inside of the connecting box 3 through a pipeline, the top of the connecting box 3 is fixedly connected with a second gas pump 5, the gas outlet end of the second gas pump 5 is fixedly connected with a connecting pipe 6, one end of the connecting pipe 6 far away from the second gas pump 5 extends to the inside of the gas transmission box 2, the inner cavity of the conveying cylinder 1 is rotatably connected with a rotating rod 7, one end of the rotating rod 7 close to the connecting box 3 extends to one side of the conveying cylinder 1 and is fixedly connected with a transmission rod 18, one end of the transmission rod 18 extends to the inner cavity of the gas transmission box 2 and is, the outside that dwang 7 is located a transport section of thick bamboo 1 inner chamber is fixed to be cup jointed helical blade 15, and the outside of a transport section of thick bamboo 1 is fixed to be cup jointed the insulation cover 9.
The heat preservation cavity 10 is arranged in the heat preservation sleeve 9, the bottom of the gas transmission box 2 is fixedly connected with an air inlet pipe 8, one end of the air inlet pipe 8 is fixedly connected with one side of the heat preservation sleeve 9, the gas transmission box 2 is communicated with the heat preservation cavity 10 through the air inlet pipe 8, an air outlet pipe 11 is fixedly installed at the top of the heat preservation sleeve 9, one end of the air outlet pipe 11 extends into the heat preservation cavity 10, hot gas in the gas transmission box 2 is input into the heat preservation cavity 10 through the air inlet pipe 8, the heat preservation cavity 10 heats the heat preservation sleeve 9, then materials in the conveying cylinder 1 are heated through the heat preservation sleeve 9, moisture on the materials is evaporated, the materials are prevented from being stuck together to block the inside of the conveying cylinder 1, the top of the conveying cylinder 1 is fixedly connected with a feeding pipe 12 between the gas transmission box 2 and the heat preservation cavity 10, the top end of the feeding pipe 12 is fixedly connected with a feeding pipe 13, a feeding groove 14 is arranged, the feeding pipe 12 is communicated with the inside of the conveying cylinder 1 through the feeding groove 14, materials are input into the feeding pipe 13, then the materials in the feeding pipe 13 are input into the feeding groove 14 through the feeding pipe 12, meanwhile, the materials in the feeding groove 14 are input into the conveying cylinder 1 to convey the materials, a blanking port 19 is fixedly connected to one side, far away from the gas transmission box 2, of the bottom of the conveying cylinder 1, the blanking port 19 is communicated with the inside of the conveying cylinder 1, the helical blades 15 push the materials in the inner cavity of the conveying cylinder 1 to be input into the extruder through the blanking port 19, an electric heating rod 16 is fixedly connected to the inner cavity of the connecting box 3, external air is sucked into the air suction end of the first air pump 4, then the air is input into the connecting box 3 through a pipeline through the air outlet end of the first air pump 4, then the electric heating rod 16 heats the air in the connecting box 3, and then the materials in the, the end of breathing in of first air pump 4 is provided with the cage, prevents that the end of breathing in of first air pump 4 from inhaling external dust, leads to connecting pipe 6 or air-supply line 8 to block up, leads to this device can't carry out normal work.
In conclusion, when the feeding device of the extruder for PVC pipe preparation is used, materials are input into the feeding pipe 13, then the materials in the feeding pipe 13 are input into the feeding groove 14 through the feeding pipe 12, meanwhile, the materials in the feeding groove 14 are input into the conveying barrel 1, meanwhile, an operator starts the first air pump 4 through an external control device, so that the air suction end of the first air pump 4 sucks external air, then the air outlet end of the first air pump 4 inputs the air into the connecting box 3 through a pipeline, then the electric heating rod 16 heats the air in the connecting box 3, at the moment, the air suction end of the second air pump 5 sucks the heated air in the connecting box 3 through a pipeline, then the air outlet end of the second air pump 5 inputs hot air into the inner cavity of the air conveying box 2 through the connecting pipe 6, when the air flows in the inner cavity of the air conveying box 2, the fan blades 17 are pushed to drive the transmission rod 18 to rotate, make transfer line 18 drive dwang 7 rotate, make dwang 7 drive helical blade 15 rotate, make helical blade 15 promote the material of 1 inner chamber of transport section of thick bamboo and input to extruder inside and other materials through feed opening 19 and mix, extrude corresponding PVC product through the mould after high temperature melts, the steam of 2 inside gas transmission case simultaneously passes through air-supply line 8 and inputs to 10 insides in heat preservation chamber, make heat preservation chamber 10 heat the insulation cover 9, then heat the material of 1 inside of transport section of thick bamboo through the insulation cover 9, make the moisture evaporation on the material, prevent that the material from bonding and leading to carrying 1 inside to stop up together.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a PVC pipe is with loading attachment of extruder, includes a conveying section of thick bamboo (1), its characterized in that: one side of the conveying cylinder (1) is fixedly connected with an air conveying box (2), one side of the air conveying box (2) far away from the conveying cylinder (1) is fixedly connected with a connecting box (3), one side of the connecting box (3) far away from the air conveying box (2) is fixedly connected with a first air pump (4), the air outlet end of the first air pump (4) is communicated with the inside of the connecting box (3) through a pipeline, the top of the connecting box (3) is fixedly connected with a second air pump (5), the air outlet end of the second air pump (5) is fixedly connected with a connecting pipe (6), one end of the connecting pipe (6) far away from the second air pump (5) extends to the inside of the air conveying cylinder (2), the inner cavity of the conveying cylinder (1) is rotatably connected with a rotating rod (7), one end of the rotating rod (7) close to the connecting box (3) extends to one side of the conveying cylinder (1) and, the one end of transfer line (18) extends to the inner chamber of gas transmission case (2) and rotates with one side of gas transmission case (2) inner chamber and is connected, transfer line (18) are located the fixed flabellum (17) that has cup jointed in the outside of gas transmission case (2) inside, dwang (7) are located the outside of carrying a section of thick bamboo (1) inner chamber and are fixed spiral blade (15) of having cup jointed, the outside of carrying a section of thick bamboo (1) is fixed to have cup jointed insulation cover (9).
2. The feeding device of the extruder for PVC pipe production according to claim 1, characterized in that: heat preservation chamber (10) have been seted up to the inside of insulation cover (9), the bottom fixedly connected with air-supply line (8) of gas transmission case (2), one end of air-supply line (8) and one side fixed connection of insulation cover (9), gas transmission case (2) are through air-supply line (8) and the inside intercommunication in heat preservation chamber (10), the top fixed mounting of insulation cover (9) has outlet duct (11), the one end of outlet duct (11) extends to the inside in heat preservation chamber (10).
3. The feeding device of the extruder for PVC pipe production according to claim 1, characterized in that: the heat preservation device is characterized in that a feeding pipe (12) is fixedly connected to the top of the conveying cylinder (1) and located between the gas transmission box (2) and the heat preservation cavity (10), a feeding pipe (13) is fixedly connected to the top end of the feeding pipe (12), a feeding groove (14) is formed in the top of the conveying cylinder (1) and located below the feeding pipe (12), and the feeding pipe (12) is communicated with the interior of the conveying cylinder (1) through the feeding groove (14).
4. The feeding device of the extruder for PVC pipe production according to claim 1, characterized in that: one side fixedly connected with feed opening (19) of gas transmission case (2) are kept away from to the bottom of transport cylinder (1), feed opening (19) and transport cylinder (1) inside intercommunication.
5. The feeding device of the extruder for PVC pipe production according to claim 1, characterized in that: an electric heating rod (16) is fixedly connected to the inner cavity of the connecting box (3).
6. The feeding device of the extruder for PVC pipe production according to claim 1, characterized in that: and the air suction end of the first air pump (4) is provided with a shielding case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022263238.7U CN213500776U (en) | 2020-10-13 | 2020-10-13 | Loading attachment of extruder for PVC pipe preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022263238.7U CN213500776U (en) | 2020-10-13 | 2020-10-13 | Loading attachment of extruder for PVC pipe preparation |
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| Publication Number | Publication Date |
|---|---|
| CN213500776U true CN213500776U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022263238.7U Active CN213500776U (en) | 2020-10-13 | 2020-10-13 | Loading attachment of extruder for PVC pipe preparation |
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| CN (1) | CN213500776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087128A (en) * | 2023-10-19 | 2023-11-21 | 江苏君华特种工程塑料制品有限公司 | Conveying device and conveying method for PEEK material and preparation method of conveying device and conveying method |
-
2020
- 2020-10-13 CN CN202022263238.7U patent/CN213500776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087128A (en) * | 2023-10-19 | 2023-11-21 | 江苏君华特种工程塑料制品有限公司 | Conveying device and conveying method for PEEK material and preparation method of conveying device and conveying method |
| CN117087128B (en) * | 2023-10-19 | 2023-12-29 | 江苏君华特种工程塑料制品有限公司 | Conveying device and conveying method for PEEK material and preparation method of conveying device and conveying method |
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