CN209999665U - equipment for producing, processing and extruding polyethylene - Google Patents
equipment for producing, processing and extruding polyethylene Download PDFInfo
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- CN209999665U CN209999665U CN201920622881.9U CN201920622881U CN209999665U CN 209999665 U CN209999665 U CN 209999665U CN 201920622881 U CN201920622881 U CN 201920622881U CN 209999665 U CN209999665 U CN 209999665U
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- storage tank
- extruding mechanism
- axostylus axostyle
- welded
- connecting rod
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Abstract
The utility model discloses an be used for crowded grain equipment of polyethylene production and processing, including storage tank and extruding means, extruding means is located storage tank bottom position, extruder upside and storage tank bottom mutual welding, the extruding means bottom is provided with the base, the inside axostylus axostyle that is provided with of extruding means, inside axostylus axostyle both ends embedding extruding means, inside section outside cover has the bearing axostylus axostyle embedding extruding means, the bearing welding is inside extruding means, the axostylus axostyle outside is provided with the spiral leaf, the spiral leaf welding is at the axostylus axostyle upside, the axostylus axostyle stretches out extruding means end and is provided with the motor, the axostylus axostyle passes through bolt fixed mounting at the motor front end, extruding means is located the axostylus axostyle and keeps away from motor end bottom side and is provided with discharge mechanism.
Description
Technical Field
The utility model relates to an crowded grain equipment technical field specifically is kinds of crowded grain equipment that is used for polyethylene production and processing.
Background
Polyethylene is kinds of thermoplastic resin prepared by polymerizing ethylene, and in industry, the polyethylene also comprises a copolymer of ethylene and a small amount of α -alkene, the polyethylene is odorless and nontoxic, feels like wax, has excellent low-temperature resistance and good chemical stability, can resist corrosion of most of acid and alkali, granulation is needed during polyethylene processing, materials need to be melted in advance during the granulation process and stored in storage tanks, and the heat storage performance of the two storage tanks is poor, so that the materials in the storage tanks are solidified, and the progress of the material basis is influenced.
For this purpose, extrusion equipment for polyethylene production and processing was proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an kinds are used for crowded grain equipment of polyethylene production and processing, can keep the temperature stability of storage tank inside to the inside continuous heating that carries on of storage tank through the hot plate, can not cause the phenomenon that the material solidifies because of the temperature is lower to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides an kinds of equipment for producing and processing extruded pellets for polyethylene, which comprises a storage tank and an extruding mechanism, wherein the extruding mechanism is positioned at the bottom end of the storage tank, and the upper side of an extruder and the bottom end of the storage tank are welded with each other;
the upper end of the storage tank is provided with a feeding hole, the feeding hole is welded at the upper end of the storage tank, a floating ball is arranged in the storage tank, the upper end of the floating ball is provided with a connecting rod, the bottom end of the connecting rod is welded at the upper side of the floating ball, the upper end of the connecting rod extends out of the storage tank, a heating plate is arranged in the shell of the storage tank, the heating plate is fixedly arranged in the shell of the storage tank through bolts, and the end of the heating plate is connected with;
the extruding mechanism is characterized in that a base is arranged at the bottom end of the extruding mechanism, the extruding mechanism is fixedly arranged on the upper side of the base through bolts at the periphery, a shaft lever is arranged in the extruding mechanism, two ends of the shaft lever are embedded into the extruding mechanism, a bearing is sleeved on the outer side of the section of the shaft lever embedded into the extruding mechanism, the bearing is welded inside the extruding mechanism, a spiral blade is arranged on the outer side of the shaft lever, the spiral blade is welded on the upper side of the shaft lever, the shaft lever extends out of an end of the extruding mechanism and is provided with a motor, the shaft lever is fixedly arranged at the front end of the motor through bolts, the bottom end of the motor is.
Through the technical scheme, the storage tank is used for storing the material, inside getting into the storage tank with the material through the feed inlet, at the in-process of feeding because the entering of material, the material is with the floater jack-up, the in-process that the floater rises, the connecting rod will rise, length through the connecting rod risees, can judge the inside storage condition of storage tank, can carry out the continuous heating to storage tank inside through the hot plate, can keep the temperature stability of storage tank inside, can not cause the phenomenon that the material solidifies because the temperature is lower, extruding means 17 is used for extruding the granulation with the material, the motor is connected with external power supply, open the motor, the motor drives the axostylus axostyle and rotates, the helical blade in the axostylus axostyle outside can extrude the granulation with the
Preferably, storage tank inner wall side is provided with the heat-conducting plate, the heat-conducting plate is the aluminium copper alloy board, heat-conducting plate end passes storage tank inner wall and touches each other with the hot plate, and the aluminium copper alloy board that the heat-conducting plate used has better heat conductivity, can be quick with the quick leading-in storage tank central point of heat that the hot plate produced so, the temperature stability of the inside material of position storage tank of being convenient for.
Preferably, the thermal insulation layer is arranged on the inner wall of the storage material and is a glass fiber board, and the thermal insulation layer is positioned on the side of the heating plate .
The glass fiber layer that the insulating layer used has better thermal-insulated effect, can completely cut off the inside heat of storage tank and the produced heat of hot plate, avoids the heat to leak.
Preferably, the end of the connecting rod extending out of the storage tank outside is provided with a baffle plate, and the baffle plate is welded on the upper side of the connecting rod.
The baffle can limit the range of motion of connecting rod and avoid the connecting rod to get into the storage tank completely when moving downwards, and is difficult to take out
Preferably, the storage tank upside is provided with the steady voltage hole, the steady voltage hole runs through the storage tank.
The steady voltage hole can be discharged the storage tank when the feeding with extrude the time advance gas to the storage tank, balanced inside and outside atmospheric pressure, avoid inside and outside atmospheric pressure disequilibrium to lead to into discharge difficulty
Preferably, a dynamic sealing element is arranged on the outer side of the bearing, and the dynamic sealing element is embedded on the outer side of the extrusion mechanism.
The dynamic sealing element is used for sealing between relative moving elements in a machine (or equipment), and can seal the bearing, the shaft rod and the extrusion mechanism, so that the leakage of materials at the joint among the bearing, the shaft rod and the extrusion mechanism is avoided
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can continuously heat the interior of the storage tank through the heating plate, can keep the temperature inside the storage tank stable, and can not cause the solidification of materials due to lower temperature;
2. the aluminum-copper alloy plate used by the heat conducting plate has better heat conductivity, can quickly guide the heat generated by the heating plate into the central position of the storage tank, and is convenient for stabilizing the temperature of the material in the storage tank;
3. the utility model discloses, the glass fiber layer that the insulating layer used has better thermal-insulated effect, can completely cut off the produced heat of inside heat of storage tank and hot plate, avoids the heat to leak.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the material storage tank of the present invention;
fig. 3 is a schematic structural diagram of the outer shell of the storage tank of the present invention.
In the figure: 1. a material storage tank; 2. a dynamic seal; 3. an electric motor; 4. helical leaves; 5. a base; 6. a feed inlet; 7. a connecting rod; 8. a pressure stabilizing hole; 9. a floating ball; 10. a bearing; 11. a shaft lever; 12. a discharging mechanism; 13. a baffle plate; 14. a thermal insulation layer; 15. a heat conducting plate; 16. heating plates; 17. an extrusion mechanism.
Detailed Description
The technical solution 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 , but not all embodiments.
Referring to fig. 1-3, the utility model provides technical solutions, wherein equipment for producing and processing polyethylene pellets, as shown in fig. 1-2, comprises a storage tank 1 and an extruding mechanism 17, wherein the extruding mechanism 17 is arranged at the bottom end of the storage tank 1, and the upper side of the extruding mechanism 17 is welded with the bottom end of the storage tank 1;
as shown in fig. 1-3, a feed inlet 6 is arranged at the upper end of a storage tank 1, the feed inlet 6 is welded at the upper end of the storage tank 1, a floating ball 9 is arranged inside the storage tank 1, a connecting rod 7 is arranged at the upper end of the floating ball 9, the bottom end of the connecting rod 7 is welded at the upper side of the floating ball 9, the upper end of the connecting rod 7 extends out of the storage tank 1, a heating plate 16 is arranged inside a shell of the storage tank 1, the heating plate 16 is fixedly installed inside the shell of the storage tank 1 through bolts, and the end of the heating;
as shown in fig. 1, a base 5 is arranged at the bottom end of an extruding mechanism 17, the extruding mechanism 17 is fixedly installed on the upper side of the base 5 through bolts all around, a shaft lever 11 is arranged inside the extruding mechanism 17, two ends of the shaft lever 11 are embedded into the extruding mechanism 17, a bearing 10 is sleeved outside a section of the shaft lever 11 embedded into the extruding mechanism 17, the bearing 10 is welded inside the extruding mechanism 17, a spiral vane 4 is arranged on the outer side of the shaft lever 11, the spiral vane 4 is welded on the upper side of the shaft lever 11, the shaft lever 11 extends out of an end of the extruding mechanism 17 and is provided with a motor 3, the shaft lever 11 is fixedly installed at the front end of the motor 3 through bolts, the bottom end of the motor 3 is fixedly installed on.
Through the technical scheme, storage tank 1 is used for storing the material, get into storage tank 1 inside through feed inlet 6 with the material, because the entering of material at the in-process of feeding, the material is with floater 9 jack-up, the in-process that floater 9 rises, connecting rod 7 will rise, length that rises through connecting rod 7, can judge the storage condition of storage tank 1 inside, can carry out the continuous heating to storage tank 1 inside through hot plate 16, can keep the temperature stability of storage tank 1 inside, can not cause the phenomenon that the material solidifies because the temperature is lower, extruding means 17 is used for extruding the material granulation, motor 3 is connected with external power, open motor 3, motor 3 drives axostylus axostyle 11 and rotates, the spiral leaf 4 in the axostylus axostyle 11 outside can extrude the granulation through discharge mechanism 12 with the inside material of extruding means 17.
Specifically, as shown in the title 3, a heat conducting plate 15 is disposed on the inner wall side of the storage tank 1, the heat conducting plate 15 is an aluminum-copper alloy plate, and the end of the heat conducting plate 15 penetrates through the inner wall of the storage tank 1 and contacts with the heating plate 16.
Through above-mentioned technical scheme, the aluminium copper alloy board that heat-conducting plate 15 used has better heat conductivity, can be quick with the quick leading-in storage tank 1 central point of the heat that heating plate 16 produced, the temperature stability of the inside material of position storage tank 1 of being convenient for.
Specifically, as shown in the title 3, the inner wall of the storage tank 1 is provided with a heat insulation layer 14, the heat insulation layer 14 is made of glass fiber board, and the heat insulation layer 14 is located on the heating plate 16 side.
Through above-mentioned technical scheme, the glass fiber layer that insulating layer 14 used has better thermal-insulated effect, can completely cut off the heat that storage tank 1 inside heat and hot plate 16 produced, avoids the heat to leak.
Specifically, as shown in the item 1-2, the end of the connecting rod 7 extending out of the outer side of the material storage tank 1 is provided with a baffle 13, and the baffle 13 is welded on the upper side of the connecting rod 7.
Through above-mentioned technical scheme, baffle 13 can restrict the home range of connecting rod 7 and avoid inside the connecting rod 7 gets into storage tank 1 completely when moving downwards, is difficult to take out.
Specifically, as shown in the item 1-2, the upper side of the storage tank 1 is provided with a pressure stabilizing hole 8, and the pressure stabilizing hole 8 penetrates through the storage tank 1.
Through above-mentioned technical scheme, steady voltage hole 8 can be when feeding to storage tank 1 exhaust with extrude the time advance gas to storage tank 1, the inside and outside atmospheric pressure of balance avoids inside and outside atmospheric pressure disequilibrium to lead to the business turn over material difficulty.
Specifically, as shown in the title 1, a dynamic seal 2 is provided outside the bearing 10, and the dynamic seal 2 is fitted outside the extrusion mechanism 17.
Through above-mentioned technical scheme, move sealing member 2 and be the sealed between the relative motion in the machine (or equipment), can seal between bearing 10, axostylus axostyle 11 and the extrusion mechanism 17, avoid the material to reveal through the junction between bearing 10, axostylus axostyle 11 and the extrusion mechanism 17.
The working principle is as follows: the storage tank 1 is used for storing materials, the materials enter the storage tank 1 through the feed inlet 6, the pressure stabilizing hole 8 can exhaust the storage tank 1 during feeding and can feed the storage tank 1 during extrusion, internal and external air pressure is balanced, feeding and discharging difficulties caused by unbalanced internal and external air pressure are avoided, in the feeding process, due to the feeding of the materials, the materials jack up the floating ball 9, the connecting rod 7 can rise in the rising process of the floating ball 9, the storage condition inside the storage tank 1 can be judged through the rising length of the connecting rod 7, the baffle 13 can limit the moving range of the connecting rod 7 to prevent the connecting rod 7 from completely entering the storage tank 1 during downward movement and being difficult to take out, the inside of the storage tank 1 can be continuously heated through the heating plate 16, the temperature inside the storage tank 1 can be kept stable, the phenomenon of material solidification caused by low temperature is avoided, and an aluminum-copper alloy plate used by the heat conduction plate 15 has good heat conductivity, the quick leading-in storage tank 1 central point of heat that 16 times of hot plate produced that can be quick puts, the temperature stability of the 1 inside material of position storage tank of being convenient for, extrusion mechanism 17 is used for extruding the granulation with the material, and motor 3 is connected with external power, opens motor 3, and motor 3 drives axostylus axostyle 11 and rotates, and the spiral leaf 4 in the axostylus axostyle 11 outside can extrude the granulation with the inside material of extrusion mechanism 17 through discharge mechanism 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- pieces of equipment for producing and processing extruded pellets of polyethylene is characterized by comprising a storage tank (1) and an extruding mechanism (17), wherein the extruding mechanism (17) is positioned at the bottom end of the storage tank (1), and the upper side of the extruding mechanism (17) is welded with the bottom end of the storage tank (1);the upper end of the storage tank (1) is provided with a feeding hole (6), the feeding hole (6) is welded at the upper end of the storage tank (1), a floating ball (9) is arranged inside the storage tank (1), the upper end of the floating ball (9) is provided with a connecting rod (7), the bottom end of the connecting rod (7) is welded at the upper side of the floating ball (9), the upper end of the connecting rod (7) extends out of the storage tank (1), a heating plate (16) is arranged inside the shell of the storage tank (1), the heating plate (16) is fixedly installed inside the shell of the storage tank (1) through bolts, and the end of the heating plate (16) is connected with an external;the extruding mechanism is characterized in that a base (5) is arranged at the bottom end of the extruding mechanism (17), the extruding mechanism (17) is fixedly installed on the upper side of the base (5) through bolts at the periphery, a shaft rod (11) is arranged inside the extruding mechanism (17), two ends of the shaft rod (11) are embedded into the extruding mechanism (17), a bearing (10) is sleeved outside the inner section of the shaft rod (11) embedded into the extruding mechanism (17), the bearing (10) is welded inside the extruding mechanism (17), a spiral blade (4) is arranged on the outer side of the shaft rod (11), the spiral blade (4) is welded on the upper side of the shaft rod (11), the shaft rod (11) extends out of the end of the extruding mechanism (17) and is provided with a motor (3), the shaft rod (11) is fixedly installed at the front end of the motor (3) through bolts, the bottom end of the motor (3) is fixedly installed on the upper side of the base (5) through bolts, and the discharging mechanism.
- 2. The extrusion equipment for producing and processing polyethylene as claimed in claim 1, wherein the heat conducting plate (15) is arranged on the side of the inner wall of the storage tank (1), the heat conducting plate (15) is an aluminum-copper alloy plate, and the end of the heat conducting plate (15) penetrates through the inner wall of the storage tank (1) and is contacted with the heating plate (16).
- 3. extrusion equipment for polyethylene production according to claim 1, wherein the inner wall of the storage tank (1) is provided with a heat insulation layer (14), the heat insulation layer (14) is made of glass fiber board, and the heat insulation layer (14) is arranged on the side of the heating plate (16) .
- 4. A device for producing and processing extruded particle of polyethylene as claimed in claim 1, wherein the connecting rod (7) is provided with a baffle (13) at the end extending out of the storage tank (1), and the baffle (13) is welded on the upper side of the connecting rod (7).
- 5. The equipment for producing and processing the extruded pellets of polyethylene as claimed in claim 1, wherein the storage tank (1) is provided with a pressure stabilizing hole (8) at the upper side, and the pressure stabilizing hole (8) penetrates through the storage tank (1).
- 6. extrusion equipment for polyethylene production according to claim 1, wherein the dynamic seal (2) is arranged outside the bearing (10), and the dynamic seal (2) is embedded outside the extrusion mechanism (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622881.9U CN209999665U (en) | 2019-05-04 | 2019-05-04 | equipment for producing, processing and extruding polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622881.9U CN209999665U (en) | 2019-05-04 | 2019-05-04 | equipment for producing, processing and extruding polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209999665U true CN209999665U (en) | 2020-01-31 |
Family
ID=69305740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622881.9U Expired - Fee Related CN209999665U (en) | 2019-05-04 | 2019-05-04 | equipment for producing, processing and extruding polyethylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209999665U (en) |
-
2019
- 2019-05-04 CN CN201920622881.9U patent/CN209999665U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210504 |