CN216708001U - High-efficient EPDM granule production facility - Google Patents
High-efficient EPDM granule production facility Download PDFInfo
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- CN216708001U CN216708001U CN202122307041.3U CN202122307041U CN216708001U CN 216708001 U CN216708001 U CN 216708001U CN 202122307041 U CN202122307041 U CN 202122307041U CN 216708001 U CN216708001 U CN 216708001U
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Abstract
The utility model relates to the technical field of colloidal particle production, in particular to high-efficiency EPDM (ethylene-propylene-diene monomer) particle production equipment which comprises a mixing box and a screw extruder connected with the mixing box, wherein the screw extruder comprises a driving motor, a speed reducer, an extrusion chamber, a stirring rod, a spiral blade, a discharge pipe, a forming plate and a granulating device, the output end of the driving motor is connected with the input end of the speed reducer, the output end of the speed reducer is rotatably connected with the stirring rod, the spiral blade is positioned in the extrusion chamber and spirally spirals along the axial direction of the stirring rod, the discharge pipe is arranged at one end, close to the granulating device, of the extrusion chamber, and the forming plate is arranged in the discharge pipe. The automatic material mixing and stirring and granulating device provided by the utility model can be used for automatically mixing, stirring and granulating raw materials, so that the processing and forming effects of the raw materials are improved, and the production quality and the working efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of colloidal particle production, in particular to high-efficiency EPDM particle production equipment.
Background
The EPDM particles are made of synthetic rubber, can produce various colors, can resist ultraviolet irradiation and chemical reaction with excellent performance, particularly can show the superiority of the EPDM colored particles in patterned construction, and EPDM products have high corrosion resistance and excellent chemical stability, ozone aging resistance and thermal-oxidative aging resistance. The existing EPDM particle production equipment has poor mixing effect on raw materials, so that the produced EPDM particles have low production quality and low working efficiency, and the production quality of the EPDM product is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide high-efficiency EPDM granule production equipment aiming at the defects of the prior art, which can be used for carrying out automatic material mixing, stirring and granulating on raw materials, improving the processing and forming effects of the raw materials and improving the production quality and the working efficiency.
In order to achieve the purpose, the efficient EPDM particle production equipment comprises a mixing box and a screw extruder connected with the mixing box, wherein the screw extruder comprises a driving motor, a speed reducer, an extrusion chamber, a stirring rod, a spiral blade, a discharging pipe, a forming plate and a granulating device, the output end of the driving motor is connected with the input end of the speed reducer, the output end of the speed reducer is rotatably connected with the stirring rod, the spiral blade is positioned in the extrusion chamber and spirally spirals along the axial direction of the stirring rod, the discharging pipe is arranged at one end, close to the granulating device, of the extrusion chamber, and the forming plate is arranged in the discharging pipe.
Preferably, the mixing box includes stirring chamber, servo motor, pivot, stirring leaf, first feeder hopper, second feeder hopper, baffle, storage cavity and discharge gate, first feeder hopper, second feeder hopper set up in the top in stirring chamber, the discharge gate sets up in the bottom in storage cavity, servo motor installs in the top in stirring chamber, servo motor's output passes the stirring chamber and rotates with the pivot again and be connected, the stirring leaf is provided with a plurality of, and a plurality of stirring leaves set up along the axial direction interval of pivot, the storage cavity communicates with each other with the stirring cavity, the baffle is installed between storage cavity and stirring cavity, the extrusion chamber is provided with the pan feeding mouth, the pan feeding mouth is connected with the discharge gate.
Preferably, the inside of the storage cavity is provided with a gravity sensor and a weighing plate abutted against the gravity sensor.
Preferably, the bottom of storage cavity is provided with the support base, support base fixedly connected with supporting leg.
Preferably, the prilling granulator includes protection casing, fixed granulation board, activity granulation board, lift cylinder and workbin down, fixed granulation board is installed in the outside of profiled sheeting, the lift cylinder is connected with the drive of activity granulation board, fixed granulation board, activity granulation board have seted up the first granulation hole of a plurality of, the second granulation hole of a plurality of respectively, fixed granulation board sets up with activity granulation board relatively, the bottom of protection casing is provided with the feed opening, the workbin is located the below of feed opening.
Preferably, the bottom of blanking box is provided with ejection of compact conveyer belt, the blanking box is provided with a plurality ofly, and a plurality of blanking boxes are placed in ejection of compact conveyer belt side by side.
The utility model has the beneficial effects that: the utility model provides a high-efficient EPDM granule production facility, includes mixing box and the screw extruder who is connected with the mixing box, screw extruder includes driving motor, reduction gear, extrusion chamber, puddler, helical blade, row's material pipe, profiled sheeting and prilling granulator, driving motor's output is connected with the input of reduction gear, the output and the puddler of reduction gear rotate to be connected, helical blade is located the extrusion chamber and is the heliciform along the axial of puddler and spirals, row's material pipe sets up in the one end that the extrusion chamber is close to prilling granulator, the profiled sheeting is installed in row's material pipe.
During operation, at first carry out automatic compounding work through the compounding case to the raw materials, accomplish the raw materials of compounding and enter into the extrusion chamber again after that, driving motor transmission reduction gear drive puddler is rotatory, and helical blade who is connected with the puddler not only carries out intensive mixing stirring work to the raw materials in the extrusion chamber, but also extrudees the promotion raw materials, makes the raw materials discharge and pass through the shaping board extrusion moulding through row's material pipe, processes into the graininess to extrusion moulding's raw materials through prilling granulator at last. The automatic material mixing and stirring and granulating device provided by the utility model can be used for automatically mixing, stirring and granulating raw materials, so that the processing and forming effects of the raw materials are improved, and the production quality and the working efficiency are improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the mixing box of the present invention.
The reference numerals include:
1-mixing box 11-stirring cavity 12-servo motor
13-rotating shaft 14-stirring blade 15-first feed hopper
16-second feed hopper 17-baffle 18-storage chamber
19-discharge port 110-gravity sensor 111-weighing plate
112-support base 113-support leg
2-screw extruder 21-driving motor 22-speed reducer
23-extrusion chamber 24-stirring rod 25-helical blade
26-discharge pipe 27-forming plate
28-granulation device 281-protective cover 282-fixed granulation plate
283-movable granulating plate 284-lifting cylinder 285-blanking box
286-first granulation hole 287-second granulation hole 288-feed opening
289-discharge conveyer belt
29-inlet port.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1 to 2, the efficient EPDM granule production apparatus of the present invention includes a mixing box 1 and a screw extruder 2 connected to the mixing box 1, wherein the screw extruder 2 includes a driving motor 21, a speed reducer 22, an extrusion chamber 23, a stirring rod 24, a helical blade 25, a discharge pipe 26, a forming plate 27 and a granulation device 28, an output end of the driving motor 21 is connected to an input end of the speed reducer 22, an output end of the speed reducer 22 is rotatably connected to the stirring rod 24, the helical blade 25 is located in the extrusion chamber 23 and spirally spirals in an axial direction of the stirring rod 24, the discharge pipe 26 is disposed at one end of the extrusion chamber 23 close to the granulation device 28, and the forming plate 27 is disposed in the discharge pipe 26.
During operation, at first carry out automatic compounding work to the raw materials through mixing box 1, accomplish the raw materials of compounding and enter into extrusion chamber 23 again after that, driving motor 21 transmission reduction gear 22 drive puddler 24 is rotatory, and helical blade 25 connected with puddler 24 not only carries out intensive mixing stirring work to the raw materials in extrusion chamber 23, but also extrudees the promotion raw materials, makes the raw materials discharge and extrude through shaping board 27 through arranging material pipe 26, processes into the graininess through prilling granulator 28 to extrusion moulding's raw materials at last. The automatic material mixing and stirring and granulating device provided by the utility model can be used for automatically mixing, stirring and granulating raw materials, so that the processing and forming effects of the raw materials are improved, and the production quality and the working efficiency are improved.
As shown in fig. 1 and fig. 2, the mixing box 1 of this embodiment includes a stirring cavity 11, a servo motor 12, a rotating shaft 13, stirring blades 14, a first feeding hopper 15, a second feeding hopper 16, a baffle 17, a material storage cavity 18 and a material outlet 19, wherein the first feeding hopper 15 and the second feeding hopper 16 are disposed at the top of the stirring cavity 11, the material outlet 19 is disposed at the bottom of the material storage cavity 18, the servo motor 12 is disposed at the top of the stirring cavity 11, an output end of the servo motor 12 passes through the stirring cavity 11 and is then rotatably connected to the rotating shaft 13, the stirring blades 14 are provided with a plurality of stirring blades 14, the stirring blades 14 are spaced along an axial direction of the rotating shaft 13, the material storage cavity 18 is communicated with the stirring cavity 11, the baffle 17 is disposed between the material storage cavity 18 and the stirring cavity 11, the extrusion cavity 23 is provided with a material inlet 29, and the material inlet 29 is connected to the material outlet 19. Specifically, respectively through first feeder hopper 15, add different kinds of raw materials in second feeder hopper 16 toward stirring chamber 11, make servo motor 12 drive pivot 13 and rotate, make a plurality of stirring leaves 14 stir in 11 rotations in stirring chamber and carry out automatic compounding work, improve compounding homogeneity and compounding efficiency, the raw materials that mix collect via baffle 17 enter into storage chamber 18 in, the ejection of compact is accomplished to rethread discharge gate 19, because storage chamber 18's discharge gate 19 is connected with the pan feeding mouth 29 of extrusion chamber 23, consequently the raw materials that mix can smoothly enter into in the extrusion chamber 23.
As shown in fig. 2, the storage chamber 18 of the present embodiment is provided with a gravity sensor 110 and a weighing plate 111 abutting against the gravity sensor 110. Specifically, the raw materials that mix falls into storage cavity 18 in, weighing plate 111 carries out timely weighing to the raw materials that mix in the storage cavity 18 under gravity sensor 110's effect to know the quantitative mixed condition of the raw materials that mix, so that cooperate the quantitative granulation production work in later stage, weigh accurate reliable, improve work efficiency.
As shown in fig. 1 and fig. 2, the bottom of the material storage chamber 18 of the present embodiment is provided with a support base 112, and the support base 112 is fixedly connected with a support leg 113. Specifically, as preferred, supporting leg 113 is provided with threely, and three supporting leg 113 is triangular distribution in the bottom of supporting base 112, through supporting leg 113's setting, effectively reduces mixing box 1 and stirs the produced vibrations of compounding during operation, protects mixing box 1's overall structure, improves life.
As shown in fig. 1, the granulating apparatus 28 of this embodiment includes a protective cover 281, a fixed granulating plate 282, a movable granulating plate 283, a lifting cylinder 284 and a blanking box 285, the fixed granulating plate 282 is installed outside the forming plate 27, the lifting cylinder 284 is in driving connection with the movable granulating plate 283, the fixed granulating plate 282 and the movable granulating plate 283 are respectively provided with a plurality of first granulating holes 286 and a plurality of second granulating holes 287, the fixed granulating plate 282 and the movable granulating plate 283 are oppositely disposed, the bottom of the protective cover 281 is provided with a blanking port 288, and the blanking box 285 is located below the blanking port 288. Specifically, the raw materials are discharged through the discharge pipe 26 and are extruded and molded through the molding plate 27, the extruded and molded raw materials sequentially pass through the fixed granulating plate 282 and the movable granulating plate 283, the fixed granulating plate 282 and the movable granulating plate 283 are attached and oppositely arranged, the lifting cylinder 284 drives the movable granulating plate 283 to move upwards to cut the extruded and molded raw materials in a staggered mode into granules, and finally the granular finished products fall into the blanking box 285 along the blanking port 288 to be uniformly collected.
As shown in fig. 1, a discharge conveyor belt 289 is disposed at the bottom of the blanking box 285 of this embodiment, a plurality of blanking boxes 285 are disposed on the discharge conveyor belt 289, and a plurality of blanking boxes 285 are disposed side by side. Specifically, the granular finished products are collected in a plurality of blanking boxes 285 in a unified manner, and then the plurality of blanking boxes 285 are conveyed by the discharging conveyor belt 289 to complete automatic discharging, so that the discharging efficiency is high.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (6)
1. An efficient EPDM granule production device is characterized in that: screw extruder who is connected including mixing box and with mixing box, screw extruder includes driving motor, reduction gear, extrusion chamber, puddler, helical blade, row's material pipe, profiled sheeting and prilling granulator, driving motor's output is connected with the input of reduction gear, the output and the puddler of reduction gear rotate to be connected, helical blade is located the extrusion chamber and is the heliciform along the axial of puddler and spirals, row's material pipe sets up in the one end that the extrusion chamber is close to prilling granulator, the profiled sheeting is installed in row's material intraductal.
2. A high efficiency EPDM pellet production plant as set forth in claim 1, wherein: the mixing box comprises a stirring cavity, a servo motor, a rotating shaft, stirring blades, a first feeding hopper, a second feeding hopper, a baffle, a storage cavity and a discharge port, wherein the first feeding hopper and the second feeding hopper are arranged at the top of the stirring cavity, the discharge port is arranged at the bottom of the storage cavity, the servo motor is arranged at the top of the stirring cavity, the output end of the servo motor penetrates through the stirring cavity and then rotates with the rotating shaft to be connected, the stirring blades are provided with a plurality of stirring blades, the plurality of stirring blades are arranged at intervals along the axial direction of the rotating shaft, the storage cavity is mutually communicated with the stirring cavity, the baffle is arranged between the storage cavity and the stirring cavity, the extrusion cavity is provided with a feeding port, and the feeding port is connected with the discharge port.
3. A high efficiency EPDM pellet production plant as set forth in claim 2, wherein: the inside of storage cavity is provided with gravity sensor and supports and lean on in gravity sensor's weighing plate.
4. A high efficiency EPDM pellet production plant as set forth in claim 2, wherein: the bottom in storage cavity is provided with the support base, support base fixedly connected with supporting leg.
5. A high efficiency EPDM pellet production plant as set forth in claim 1, wherein: the granulation device comprises a protective cover, a fixed granulation plate, a movable granulation plate, a lifting cylinder and a blanking box, wherein the fixed granulation plate is arranged outside the forming plate, the lifting cylinder is in driving connection with the movable granulation plate, a plurality of first granulation holes and a plurality of second granulation holes are respectively formed in the fixed granulation plate and the movable granulation plate, the fixed granulation plate and the movable granulation plate are oppositely arranged, the bottom of the protective cover is provided with a blanking port, and the blanking box is located below the blanking port.
6. A high efficiency EPDM particle producing apparatus as recited in claim 5, wherein: the bottom of blanking box is provided with ejection of compact conveyer belt, the blanking box is provided with a plurality of, and a plurality of blanking boxes place side by side in ejection of compact conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122307041.3U CN216708001U (en) | 2021-09-23 | 2021-09-23 | High-efficient EPDM granule production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122307041.3U CN216708001U (en) | 2021-09-23 | 2021-09-23 | High-efficient EPDM granule production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216708001U true CN216708001U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122307041.3U Active CN216708001U (en) | 2021-09-23 | 2021-09-23 | High-efficient EPDM granule production facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899744A (en) * | 2024-03-20 | 2024-04-19 | 江西源春环保科技有限公司 | Heavy metal soil restoration curing agent granulation equipment |
-
2021
- 2021-09-23 CN CN202122307041.3U patent/CN216708001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899744A (en) * | 2024-03-20 | 2024-04-19 | 江西源春环保科技有限公司 | Heavy metal soil restoration curing agent granulation equipment |
| CN117899744B (en) * | 2024-03-20 | 2024-06-07 | 江西源春环保科技有限公司 | Heavy metal soil restoration curing agent granulation equipment |
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