CN117067431A

CN117067431A - Melting equipment for engineering plastic production and method of use

Info

Publication number: CN117067431A
Application number: CN202311276616.7A
Authority: CN
Inventors: 俞军
Original assignee: Blerui Auto Parts Nantong Co ltd
Current assignee: Blerui Auto Parts Nantong Co ltd
Priority date: 2023-10-05
Filing date: 2023-10-05
Publication date: 2023-11-17

Abstract

The application discloses melting equipment for engineering plastic production, which comprises a mounting shell, a cover plate and a mounting plate, wherein a melting cylinder is mounted on the inner wall of the bottom of the mounting shell, the cover plate is movably mounted on the outer side of the mounting shell, a plurality of stirring rods are mounted on the bottom of the mounting plate, a rotating pipe is movably mounted on the outer side of the stirring rods, the outer side of the rotating pipe is contacted with the inner wall of the melting cylinder, a heat conducting plate is mounted on the front surface of the stirring rods, a heat conducting ring is mounted on one side of the heat conducting plate, and the inner wall of the heat conducting ring is contacted with the outer side of the rotating pipe. According to the application, the heat on the melting cylinder is transferred to the heat conducting ring through the rotating pipe, and then the heat conducting ring transfers the heat to the heat conducting plate, and the heat conducting plate can quickly transfer the heat to the engineering plastics in the middle area of the melting cylinder, so that the heat on the melting cylinder can be transferred to the engineering plastics in the middle area more quickly, the engineering plastics are heated more uniformly, the solid engineering plastics are melted more quickly, the efficiency is further improved, and the electric energy is saved.

Description

Melting equipment for engineering plastic production and use method

Technical Field

The application relates to the technical field of engineering plastic production, in particular to melting equipment for engineering plastic production and a using method thereof.

Background

Engineering plastics are materials which can be used as structures, can bear certain mechanical stress in a wider temperature range, can sometimes melt waste engineering plastics, and then re-manufacture new products.

The existing melting equipment has the following defects:

1. patent document CN115416186a discloses a melting device for engineering plastics production, "comprising a main body, a control panel and a top cover, wherein the side end of the main body is provided with the control panel, the top cover is arranged at the top of the main body, the main body comprises a frame body, a melting groove, a feed inlet, a breaking device, a heating wire and a discharging pipe, the breaking device comprises a dropping groove, a breaking roller, a lower twisting roller and a flow dividing device, the breaking roller comprises a roller body, a rotating shaft and a breaking block, the breaking block comprises a breaking body, a contact layer, a friction layer and a cutting groove, the friction layer comprises the friction body, a built-in layer and a groove.

2. The patent document JP2000342990a discloses an apparatus for melting plastics, "in order to obtain a crushed plastic material free from thermal degradation, the quality is stable, the melted plastic can be introduced directly from the outlet of an extruder without being deposited/solidified into a crusher, so that it can be reused as a qualified product, cooled/solidified while being crushed, while maintaining its plasticity. The solution is as follows: in a plastic crushing apparatus composed of a rotor 13, the rotor 13 has an outer surface 12 formed by tips of protrusions 11, a cover 14 covering the rotor and a fixed blade 15 fixed in the cover 14 and forming a shearing action, a material inlet 16 and a material outlet 17 are formed in a portion of the cover 14 by protruding end portions, and the outlet 17 includes a mesh having a plurality of through holes, "there is no closed structure in a plastic feeding part in this patent, heat loss inside a melting device is easily caused, and thus heat energy loss is caused, thereby improving the loss of electric energy, and therefore a melting device for engineering plastic production capable of saving electric energy is required to solve the problem.

3. Patent document CN110000945B discloses a plastic product raw material melting preparation device, "including the box, bottom half central authorities are rotated and are connected with vertical pivot, and vertical pivot lower extreme fixedly connected with is located the driven bevel gear in the box outside, bottom half left side fixedly connected with motor support, motor support below fixedly connected with motor, motor output fixedly connected with driving bevel gear, driving bevel gear meshes with driven bevel gear mutually, the first electrothermal tube of bottom half fixedly connected with of inner wall, vertical pivot middle part fixedly connected with first agitating unit. The application has simple structure and convenient use, and can mix plastic products in a mode that the first stirring device and the second stirring device are mutually matched when in use, the first stirring device and the second stirring device are provided with two stirring states of forward rotation and reverse rotation, the stirring effects in the two stirring states are different, the effect is optimal when in use, and the application is worth popularizing.

4. Patent document CN114030098A discloses a raw material melting device for plastic processing, "comprising: the device comprises a heating furnace, a first connecting frame, a first rotating shaft, an arc scraping plate, a second connecting frame, a third connecting frame, a second motor, a second rotating shaft and a cleaning rod; when the plastic raw materials melts, open first motor and drive first pivot and rotate, the arc doctor-bar on the rotation in-process drive puddler stirs the raw materials that is stained with and glues on the heating furnace inner wall, the puddler stirs the inside raw materials of heating furnace simultaneously, make the raw materials heated evenly accelerate production, after the raw materials melting operation is finished, open flexible cylinder and make third link move downwards, remove and open second motor and drive the epaxial cleaning rod of second and clear up the raw materials stained with on the puddler simultaneously, can carry out comprehensive effective clearance to the raw materials stained with on the puddler and the heating furnace inner wall, prevent in the use of next time, residual raw materials cause the pollution to the production, the qualification rate of production raw materials has been improved simultaneously, there is not supplementary row material structure on the melting equipment row material in this patent, melting plastics is piled up in row material inside easily, and is solidified in row material, and then cause melting plastics to solidify and cause the invalid heating to melt to plastics, cause the electric energy waste, therefore it is used to need an engineering plastics production that can assist row of melting plastics inside material of row of material to solve this problem.

Disclosure of Invention

The application aims to provide melting equipment for engineering plastic production and a using method thereof, which can solve the technical problems in the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a melting equipment is used in engineering plastics production, includes installation shell, apron and mounting panel, the bottom inner wall of installation shell is installed and is melted a section of thick bamboo, the outside movable mounting of installation shell has the apron, a plurality of puddlers are installed to the bottom of mounting panel, the outside movable mounting of puddler has the swivelling tube, and the outside of swivelling tube contacts with the inner wall of melting a section of thick bamboo, the front of puddler is installed the heat-conducting plate, the heat-conducting ring is installed to one side of heat-conducting plate, and the inner wall of heat-conducting ring contacts with the outside of swivelling tube;

the installation piece is installed to the one end of puddler, the front of installation piece runs through movable mounting has the second rotary rod, the scraper bar is installed to the one end of second rotary rod.

Preferably, a plurality of supporting legs are installed to the bottom of installation shell, melts the outside of section of thick bamboo and installs a plurality of heating rods, and the discharge opening has been run through to the bottom of installation shell, installs the discharging pipe in the bottom of installation shell, and first cylinder is installed to one side of discharging pipe, and the push pedal is installed to the output of first cylinder.

Preferably, a plurality of first threaded rods are symmetrically arranged on the outer side of the cover plate in a penetrating mode, a feeding hole is formed in the top of the cover plate in a penetrating mode, the feeding hole is a rectangular hole, a motor is arranged on the top of the cover plate, and a first rotating rod is arranged at the output end of the motor.

Preferably, the outside movable mounting of first rotary rod has the collar, and the front of collar runs through and installs the second threaded rod, and the one end of second threaded rod runs through the front of first rotary rod, installs thermal-insulated cotton on the inner wall of collar.

Preferably, a third threaded rod is installed at the top of the second rotating rod in a penetrating manner.

Preferably, the top of apron is installed the feeding frame, and the feeding frame is located the top of feed inlet, and movable mounting is run through to one side of feeding frame has the removal frame, installs the handle in one side of removal frame.

Preferably, the water pump is installed at the top of apron, and the inlet tube is installed to the input of water pump, and the raceway is installed to the output of water pump, and the drain pipe is installed to the output of raceway, and a plurality of wash ports have been seted up in the bilateral symmetry of drain pipe.

Preferably, the mounting box is installed to the bottom of discharging pipe, and the second cylinder is installed to the bottom of mounting box, and the baffle is installed to the output of second cylinder, and the bottom inner wall of discharging pipe is run through at the top of baffle.

Preferably, the use method of the melting equipment for producing engineering plastics comprises the following steps:

s1, starting a heating rod to heat a melting cylinder, pulling out a movable frame to one side, putting engineering plastics into the movable frame, and pushing the movable frame into a feeding frame, so that the engineering plastics in the movable frame enter the melting cylinder through a feeding hole;

s2, the engineering plastics are heated and melted in the heated melting cylinder, when more engineering plastics are in the melting cylinder, the stirring rod is driven by the starting motor to stir the engineering plastics, so that the flow of liquid can be accelerated by the engineering plastics, and meanwhile, the solid engineering plastics are uniformly immersed in the liquid engineering plastics, so that the solid engineering plastics are uniformly heated and melted more rapidly;

s3, after the engineering plastics are melted, driving the baffle to move downwards through the second cylinder, and discharging the melted engineering plastics from the discharge hole and the discharge pipe;

s4, after engineering plastics in the melting cylinder are discharged, the water inlet pipe is connected with a water source through a hose, then the water pump pumps water into the drain pipe, and then water in the drain pipe is discharged from the drain hole to clean the parts in the melting cylinder.

Preferably, the step S2 further includes the following steps:

s21, the stirring rod is driven to rotate in the rotating process, the rotating pipe transmits heat on the melting cylinder to the heat conducting ring, then the heat conducting ring transmits the heat to the heat conducting plate, and the heat conducting plate can rapidly transmit the heat to engineering plastics in the middle area of the melting cylinder, so that the heat on the melting cylinder can be more rapidly transmitted to the engineering plastics in the middle area, and the engineering plastics are heated more uniformly;

the step S3 further comprises the following steps:

s31, driving the push plate to move through the first cylinder to push out the liquid engineering plastic in the discharge pipe, so as to avoid the engineering plastic from depositing in the discharge pipe;

the step S4 further comprises the following steps:

s41, driving the rotary pipe and the scraping rod to rotate through the motor, and scraping engineering plastics on the inner wall of the melting cylinder clean in the water spraying process of the drain hole.

Compared with the prior art, the application has the beneficial effects that:

1. according to the application, when more engineering plastics are melted in the cylinder, the stirring rod is driven by the starting motor to stir the engineering plastics, so that the flow of liquid is accelerated, the solid engineering plastics are uniformly immersed in the liquid engineering plastics, the solid engineering plastics are uniformly heated and are melted more rapidly, the rotating pipe is driven to rotate in the rotating process of the stirring rod, the rotating pipe transmits the heat on the melting cylinder to the heat conducting ring, then the heat conducting ring transmits the heat to the heat conducting plate, the heat conducting plate can rapidly transmit the heat to the engineering plastics in the middle area of the melting cylinder, the heat on the melting cylinder can be more rapidly transmitted to the engineering plastics in the middle area, the engineering plastics are heated more uniformly, the solid engineering plastics are melted more rapidly, electric energy is saved, the melting equipment for producing the engineering plastics can rapidly transmit the heat to the engineering plastics in the middle area of the melting cylinder, the engineering plastics on the melting cylinder can be more rapidly transmitted to the heat conducting plate, the engineering plastics in the middle area of the melting cylinder are more uniformly heated, the solid engineering plastics are more rapidly heated, and the electric energy is saved.

2. According to the application, the movable frame is pulled out to one side, engineering plastics are placed in the movable frame, then the movable frame is pushed into the feeding frame, so that engineering plastics in the movable frame enter the melting cylinder through the feeding hole, one side opening of the feeding frame can be closed when the movable frame is pulled out, the loss of heat in the melting cylinder from the opening of the feeding frame is reduced, further the heat energy loss is reduced, electric energy is saved, the melting equipment for producing engineering plastics is pulled out to one side, then the engineering plastics are placed in the movable frame, then the movable frame is pushed into the feeding frame, the engineering plastics in the movable frame enter the melting cylinder through the feeding hole, and the opening of one side of the feeding frame can be closed when the movable frame is pulled out, the loss of heat in the melting cylinder from the opening of the feeding frame is reduced, further the heat energy loss is reduced, and the electric energy is saved.

3. According to the application, the rotatable scraping rod can scrape the adhered plastic on the inner wall of the bottom of the melting cylinder during discharging, so that the engineering plastic is prevented from adhering to the inner wall of the bottom of the melting cylinder, the liquid engineering plastic in the melting cylinder can be more thoroughly discharged, the invalid electric energy loss caused by the fact that the liquid engineering plastic is re-solidified without discharging the melting cylinder is reduced, the electric energy is saved, the adhered plastic on the inner wall of the bottom of the melting cylinder can be scraped off by the rotatable scraping rod when the melting equipment for producing the engineering plastic is discharged, the engineering plastic is prevented from adhering to the inner wall of the bottom of the melting cylinder, the liquid engineering plastic in the melting cylinder can be more thoroughly discharged, the invalid electric energy loss caused by the fact that the liquid engineering plastic is re-solidified without discharging the melting cylinder is reduced, and the electric energy is saved.

4. According to the application, the first air cylinder drives the push plate to move so as to push out the liquid engineering plastic in the discharge pipe, so that the engineering plastic is prevented from being deposited and solidified in the discharge pipe, and the ineffective electric energy loss caused by the fact that the melted engineering plastic is not discharged out of the discharge pipe can be avoided, so that the melting equipment for producing engineering plastic drives the push plate to move so as to push out the liquid engineering plastic in the discharge pipe through the first air cylinder, the engineering plastic is prevented from being deposited and solidified in the discharge pipe, and the ineffective electric energy loss caused by the fact that the melted engineering plastic is not discharged out of the discharge pipe can be avoided, and the electric energy is saved.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a front cross-sectional view of the present application;

FIG. 3 is a schematic view of the mounting shell structure of the present application;

FIG. 4 is a schematic diagram of a cover plate structure according to the present application;

FIG. 5 is a schematic view of a feed frame structure of the present application;

FIG. 6 is a schematic view of a mounting plate according to the present application;

FIG. 7 is a schematic view of the mounting ring structure of the present application;

FIG. 8 is a schematic view of the structure at A of the present application;

fig. 9 is a schematic view of a water pump according to the present application.

In the figure: 1. a mounting shell; 101. support legs; 102. a melting cylinder; 103. a heating rod; 104. a discharge hole; 105. a discharge pipe; 106. a first cylinder; 107. a push plate; 2. a cover plate; 201. a first threaded rod; 202. a feed inlet; 203. a motor; 204. a first rotating lever; 3. a mounting ring; 301. a second threaded rod; 302. thermal insulation cotton; 4. a mounting plate; 401. a stirring rod; 402. a rotating tube; 5. a heat conductive plate; 501. a heat conducting ring; 6. a mounting block; 601. a second rotating lever; 602. a third threaded rod; 603. a scraping rod; 7. a feed frame; 701. a moving frame; 702. a handle; 8. a water pump; 801. a water inlet pipe; 802. a water pipe; 803. a drain pipe; 804. a drain hole; 9. a mounting box; 901. a second cylinder; 902. and a baffle.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, an embodiment of the present application is provided: melting equipment for engineering plastic production;

the device comprises a mounting shell 1, a cover plate 2, a mounting ring 3, a mounting plate 4 and a heat conducting plate 5, wherein a melting cylinder 102 is arranged on the inner wall of the bottom of the mounting shell 1, a plurality of supporting legs 101 are arranged at the bottom of the mounting shell 1, a plurality of heating rods 103 are arranged on the outer side of the melting cylinder 102, a discharging hole 104 is formed through the bottom of the mounting shell 1, a discharging pipe 105 is arranged at the bottom of the mounting shell 1, a first air cylinder 106 is arranged on one side of the discharging pipe 105, a push plate 107 is arranged at the output end of the first air cylinder 106, the mounting shell 1 can provide mounting positions for other parts of the device, positions of the other parts of the device are provided for mounting, the supporting legs 101 play a role of supporting the mounting shell 1, the melting cylinder 102 can provide melting space for engineering plastics, the heating rods 103 can convert electric energy into heat energy, thereby the melting cylinder 102 can be heated, the discharging hole 104 can provide a transmission path for the molten engineering plastics in the melting cylinder 102 to enter the discharging pipe 105, the discharging pipe 105 can provide a transmission path for the molten engineering plastics in the melting cylinder 102 to be discharged to the outside, the first cylinder 106 can convert air pressure energy into kinetic energy so as to drive the push plate 107 to move left and right, the push plate 107 can extrude and discharge the molten engineering plastics deposited in the discharging pipe 105 through movement, the engineering plastics are prevented from cooling and solidifying in the discharging pipe 105, the cover plate 2 is movably arranged on the outer side of the installation shell 1, a plurality of first threaded rods 201 are symmetrically arranged on the outer side of the cover plate 2 in a penetrating way, the top of the cover plate 2 is provided with a feeding hole 202 in a penetrating way, the feeding hole 202 is a rectangular hole, a motor 203 is arranged on the top of the cover plate 2, a first rotary rod 204 is arranged at the output end of the motor 203, the cover plate 2 plays a role of sealing the installation shell 1, the top opening of the installation shell 1 can be sealed, the first threaded rod 201 can extrude the installation shell 1 through rotating, the stability of the cover plate 2 at the outer side of the installation shell 1 is ensured, the feeding port 202 can provide an access path for solid engineering plastics to enter the melting cylinder 102, the motor 203 can convert electric energy into kinetic energy, thereby the first rotating rod 204 can be driven to rotate, the first rotating rod 204 can drive the installation ring 3 to rotate through rotation, the installation ring 3 is movably arranged at the outer side of the first rotating rod 204, the front surface of the installation ring 3 is penetrated and installed with the second threaded rod 301, one end of the second threaded rod 301 is penetrated and installed with the front surface of the first rotating rod 204, the inner wall of the installation ring 3 is provided with heat insulation cotton 302, the installation ring 3 plays a role of connecting the first rotating rod 204 and the installation plate 4, the installation plate 4 can rotate along with the first rotating rod 204, the second threaded rod 301 can ensure the connection stability of the installation ring 3 and the first rotating rod 204 through rotating and penetrating the front surface of the first rotating rod 204, the heat insulation cotton 302 plays a role in heat insulation, the heat transferred from the mounting plate 4 to the mounting ring 3 can be reduced, a plurality of stirring rods 401 are arranged at the bottom of the mounting plate 4, a rotating pipe 402 is movably arranged at the outer side of the stirring rods 401, the outer side of the rotating pipe 402 is contacted with the inner wall of the melting cylinder 102, the mounting plate 4 can provide a mounting position for the stirring rods 401, meanwhile, the stirring rods 401 can be driven to rotate, the stirring rods 401 can stir engineering plastics in the melting cylinder 102 through rotation, so that solid engineering plastics can be uniformly dispersed in liquid engineering plastics, the rotating rods 401 can be contacted with the inner wall of the melting cylinder 102, the heat on the melting cylinder 102 can be quickly transferred to the heat conducting rings 501, the front surface of the stirring rods 401 is provided with the heat conducting plates 5, one sides of the heat conducting plates 5 are provided with the heat conducting rings 501, and the inner wall of heat conduction ring 501 contacts with the outside of swivelling tube 402, and heat conduction board 5 can give puddler 401 with the heat on the heat conduction ring 501 quick transfer, and then can make the quick engineering plastics that gives the section of thick bamboo middle zone of transferring of heat melt, makes engineering plastics inside temperature even, and then can make the solid engineering plastics in the liquid engineering plastics be heated evenly for engineering plastics's melting speed.

Referring to fig. 1, 6 and 8, an embodiment of the present application provides: melting equipment for engineering plastic production;

including installation piece 6, installation piece 6 is installed to the one end of puddler 401, the front of installation piece 6 runs through movable mounting has second rotary rod 601, the top of second rotary rod 601 runs through and installs third threaded rod 602, the pole 603 is scraped to the one end of second rotary rod 601, installation piece 6 can provide mounted position for second rotary rod 601, make second rotary rod 601 have the position to install, can provide the support to rotatory pipe 402 simultaneously, avoid rotatory pipe 402 to drop down, the second rotary rod 601 can provide mounted position for scraping pole 603, simultaneously can make scraping pole 603 rotate, scrape pole 603 and can scrape the engineering plastics on the inner wall of melting section of thick bamboo 102 bottom through following the rotation of puddler 402, the convenience is cleared up the engineering plastics on the inner wall of melting section of thick bamboo 102 bottom.

Referring to fig. 1, 2, 3, 4, 5 and 9, an embodiment of the present application is provided: melting equipment for engineering plastic production;

comprises a feeding frame 7, a water pump 8 and a mounting box 9, wherein the top of a cover plate 2 is provided with the feeding frame 7, the feeding frame 7 is positioned above a feeding port 202, one side of the feeding frame 7 is provided with a movable frame 701 in a penetrating and movable manner, one side of the movable frame 701 is provided with a handle 702, the feeding frame 7 can provide a mounting position for the movable frame 701, the movable frame 701 can move back and forth, meanwhile, the loss of heat in the melting cylinder 102 can be reduced, the movable frame 701 can internally place engineering plastics by pulling out, then the engineering plastics can be brought into the feeding frame 7 by moving into the feeding frame 7, the engineering plastics can conveniently enter the melting cylinder 102 through the feeding port 202, one side opening of the feeding frame 7 can be closed when the movable frame 701 is pulled out, the amount of heat in the melting cylinder 102, which is lost from the opening of the feeding frame 7, is reduced, and the heat energy is saved, the handle 702 can provide a handheld position for workers, the workers can conveniently pull the movable frame 701, the water pump 8 is arranged at the top of the cover plate 2, the water inlet pipe 801 is arranged at the input end of the water pump 8, the water pipe 802 is arranged at the output end of the water pump 8, the water outlet pipe 803 is arranged at the output end of the water pipe 802, a plurality of water outlet holes 804 are symmetrically arranged on two sides of the water outlet pipe 803 in a penetrating mode, the water pump 8 can convert electric energy into kinetic energy, water at a water source position communicated with the water inlet pipe 801 can be pumped, the water inlet pipe 801 can be connected with a hose, and then can be communicated with an external water source, a transmission path can be provided for external water to enter the water pump 8, the water outlet pipe 802 can provide a transmission path for water inside the water pump 8 to enter the water outlet pipe 803, the water outlet pipe 803 can discharge internal water through the water outlet holes 804, further can flush internal components of the melting cylinder 102, the bottom of the water outlet pipe 105 is provided with the mounting box 9, the second cylinder 901 is installed to the bottom of mounting box 9, and baffle 902 is installed to the output of second cylinder 901, and the bottom inner wall of discharging pipe 105 is run through at the top of baffle 902, and mounting box 9 can provide the mounted position for second cylinder 901, can accomodate baffle 902 simultaneously, makes baffle 902 have the activity space, and second cylinder 901 can convert the atmospheric pressure into kinetic energy to can drive baffle 902 and reciprocate, baffle 902 plays the effect of sealed discharging pipe 105, avoids the inside liquid engineering plastics of discharging pipe 105 to reveal when not needing to discharge.

The using method of the melting equipment for engineering plastic production comprises the following steps:

s1, starting a heating rod 103 to heat the melting cylinder 102, pulling out a movable frame 701 to one side, putting engineering plastics into the movable frame 701, pushing the movable frame 701 into a feeding frame 7, and enabling the engineering plastics in the movable frame 701 to enter the melting cylinder 102 through a feeding hole 202;

s2, the engineering plastics are heated and melted in the heated melting cylinder 102, when more engineering plastics are in the melting cylinder 102, the stirring rod 401 is driven by the starting motor 203 to stir the engineering plastics, so that the flow of liquid can be accelerated by the engineering plastics, and meanwhile, the solid engineering plastics are uniformly immersed in the liquid engineering plastics, so that the solid engineering plastics are heated uniformly and melted more rapidly;

s3, after the engineering plastics are melted, the baffle 902 is driven to move downwards by the second cylinder 901, and then the melted engineering plastics can be discharged from the discharge hole 104 and the discharge pipe 105;

s4, after the engineering plastics in the melting cylinder 102 are discharged, the water inlet pipe 801 is connected with a water source through a hose, then the water pump 8 pumps water into the drain pipe 803, and then the water in the drain pipe 803 is discharged from the drain hole 804 to clean the internal components of the melting cylinder 102.

The step S2 further comprises the following steps:

s21, in the process of rotating the stirring rod 401, the rotating pipe 402 is driven to rotate, the rotating pipe 402 transfers heat on the melting cylinder 102 to the heat conducting ring 501, then the heat conducting ring 501 transfers heat to the heat conducting plate 5, and the heat conducting plate 5 can quickly transfer heat to engineering plastics in the middle area of the melting cylinder 102, so that the heat on the melting cylinder 102 can be transferred to the engineering plastics in the middle area more quickly, and the engineering plastics are heated more uniformly;

the step S3 further comprises the following steps:

s31, driving a push plate 107 to move through a first cylinder 106 to push out liquid engineering plastics in the discharge pipe 105, so as to avoid the engineering plastics from being deposited in the discharge pipe 105;

the step S4 further includes the steps of:

s41, the motor 203 drives the rotary pipe 402 and the scraping rod 603 to rotate, so that engineering plastics on the inner wall of the melting cylinder 102 can be scraped clean in the water spraying process of the water drain hole 804.

Working principle: before using the melting equipment for producing engineering plastics, firstly, checking whether the melting equipment for producing engineering plastics has the problem of influencing the use, firstly starting a heating rod 103 to heat a melting cylinder 102, then pulling a moving frame 701 to one side, then placing the engineering plastics into the moving frame 701, then pushing the moving frame 701 into a feeding frame 7, so that the engineering plastics in the moving frame 701 enter the melting cylinder 102 through a feeding hole 202, the engineering plastics are heated and melted in the heated melting cylinder 102, when more engineering plastics in the melting cylinder 102 are melted, the stirring rod 401 is driven by a starting motor 203 to stir the engineering plastics, so that the flow of the engineering plastics can be accelerated, simultaneously, the solid engineering plastics are uniformly immersed into the liquid engineering plastics, the solid engineering plastics are heated uniformly and melted more rapidly, the stirring rod 401 rotates to drive the rotating pipe 402 to rotate, the rotating pipe 402 transmits heat on the melting cylinder 102 to the heat conducting ring 501, then the heat conducting ring 501 transmits heat to the heat conducting plate 5, the heat conducting plate 5 can rapidly transmit heat to engineering plastics in the middle area of the melting cylinder 102, thereby the heat on the melting cylinder 102 can be rapidly transmitted to the engineering plastics in the middle area, the engineering plastics are heated more uniformly, after the engineering plastics are melted, the baffle 902 is driven to move downwards by the second cylinder 901, then the melted engineering plastics can be discharged from the discharging hole 104 and the discharging pipe 105, after the engineering plastics in the melting cylinder 102 are discharged, the water inlet pipe 801 is connected with a water source by a hose, then water pump 8 pumps water into the drain pipe 803, then the water in the drain pipe 803 is discharged from the drain hole 804 to clean the internal parts of the melting cylinder 102, the push plate 107 is driven to move through the first air cylinder 106 to push out the liquid engineering plastic in the discharge pipe 105, so that the engineering plastic is prevented from being deposited in the discharge pipe 105, the motor 203 drives the rotary pipe 402 and the scraping rod 603 to rotate, and the engineering plastic on the inner wall of the melting cylinder 102 can be scraped clean in the water spraying process of the drain hole 804.

It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a melting equipment is used in engineering plastics production, includes installation shell (1), apron (2) and mounting panel (4), its characterized in that: the bottom inner wall of the installation shell (1) is provided with a melting cylinder (102), the outer side of the installation shell (1) is movably provided with a cover plate (2), the bottom of the installation plate (4) is provided with a plurality of stirring rods (401), the outer sides of the stirring rods (401) are movably provided with rotating pipes (402), the outer sides of the rotating pipes (402) are in contact with the inner wall of the melting cylinder (102), the front surface of the stirring rods (401) is provided with a heat conducting plate (5), one side of the heat conducting plate (5) is provided with a heat conducting ring (501), and the inner wall of the heat conducting ring (501) is in contact with the outer side of the rotating pipes (402);

the stirring rod is characterized in that a mounting block (6) is mounted at one end of the stirring rod (401), a second rotating rod (601) penetrates through the front surface of the mounting block (6) and is movably mounted, and a scraping rod (603) is mounted at one end of the second rotating rod (601).

2. The melting apparatus for engineering plastic production according to claim 1, wherein: a plurality of supporting legs (101) are installed to the bottom of installation shell (1), melts the outside of section of thick bamboo (102) and installs a plurality of heating rods (103), and discharge hole (104) have been seted up in the bottom of installation shell (1) run through, and discharging pipe (105) are installed to the bottom of installation shell (1), and first cylinder (106) are installed to one side of discharging pipe (105), and push pedal (107) are installed to the output of first cylinder (106).

3. The melting apparatus for engineering plastic production according to claim 1, wherein: the outside symmetry of apron (2) runs through and installs a plurality of first threaded rods (201), and feed inlet (202) have been seted up in the top of apron (2) run through, and feed inlet (202) are the rectangle mouth, and motor (203) are installed at the top of apron (2), and first rotary rod (204) are installed to the output of motor (203).

4. A melting apparatus for engineering plastics production according to claim 3, wherein: the outside movable mounting of first rotary rod (204) has collar (3), and the front of collar (3) runs through and installs second threaded rod (301), and the front of first rotary rod (204) is run through to the one end of second threaded rod (301), installs thermal-insulated cotton (302) on the inner wall of collar (3).

5. The melting apparatus for engineering plastic production according to claim 1, wherein: a third threaded rod (602) is arranged at the top of the second rotary rod (601) in a penetrating mode.

6. The melting apparatus for engineering plastic production according to claim 1, wherein: the top of apron (2) is installed feeding frame (7), and feeding frame (7) are located the top of feed inlet (202), and movable mounting is run through in one side of feeding frame (7) has movable frame (701), and handle (702) are installed to one side of movable frame (701).

7. The melting apparatus for engineering plastic production according to claim 1, wherein: the water pump (8) is installed at the top of apron (2), and inlet tube (801) are installed to the input of water pump (8), and raceway (802) are installed to the output of water pump (8), and drain pipe (803) are installed to the output of raceway (802), and a plurality of wash ports (804) have been seted up in the bilateral symmetry of drain pipe (803).

8. The melting apparatus for engineering plastic production according to claim 2, wherein: install mounting box (9) in the bottom of discharging pipe (105), second cylinder (901) are installed to the bottom of mounting box (9), and baffle (902) are installed to the output of second cylinder (901), and the bottom inner wall of discharging pipe (105) is run through at the top of baffle (902).

9. The method of using a melting apparatus for engineering plastic production according to any one of claims 1 to 8, wherein: the using method of the melting equipment for producing engineering plastics comprises the following steps:

s1, starting a heating rod (103) to heat a melting cylinder (102), pulling out a movable frame (701) to one side, putting engineering plastics into the movable frame (701), and pushing the movable frame (701) into a feeding frame (7), so that the engineering plastics in the movable frame (701) enter the melting cylinder (102) through a feeding hole (202);

s2, the engineering plastics are heated and melted in the heated melting cylinder (102), when more engineering plastics are in the melting cylinder (102), the stirring rod (401) is driven by the starting motor (203) to stir the engineering plastics, so that the flow of liquid can be accelerated by the engineering plastics, and meanwhile, the solid engineering plastics are uniformly immersed in the liquid engineering plastics, so that the solid engineering plastics are heated uniformly and melted more rapidly;

s3, after the engineering plastic is melted, driving the baffle (902) to move downwards through the second cylinder (901), and discharging the melted engineering plastic from the discharge hole (104) and the discharge pipe (105);

s4, after the engineering plastics in the melting cylinder (102) are discharged, the water inlet pipe (801) is connected with a water source through a hose, then water is pumped by the water pump (8) to enter the drain pipe (803), and then water in the drain pipe (803) is discharged from the drain hole (804) to clean the internal components of the melting cylinder (102).

10. The method for using a melting apparatus for producing engineering plastics according to claim 9, wherein: the step S2 further comprises the following steps:

s21, in the rotation process of the stirring rod (401), the rotating pipe (402) is driven to rotate, the rotating pipe (402) transmits heat on the melting cylinder (102) to the heat conducting ring (501), then the heat conducting ring (501) transmits the heat to the heat conducting plate (5), and the heat conducting plate (5) can rapidly transmit the heat to engineering plastics in the middle area of the melting cylinder (102), so that the heat on the melting cylinder (102) can be transmitted to the engineering plastics in the middle area more rapidly, and the engineering plastics are heated more uniformly;

the step S3 further comprises the following steps:

s31, driving a push plate (107) to move through a first cylinder (106) so as to push out liquid engineering plastics in the discharge pipe (105), thereby avoiding the engineering plastics from being deposited in the discharge pipe (105);

the step S4 further comprises the following steps:

s41, the motor (203) drives the rotary pipe (402) and the scraping rod (603) to rotate, so that engineering plastics on the inner wall of the melting cylinder (102) can be scraped clean in the water spraying process of the water drain hole (804).