CN221136533U - Raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic - Google Patents
Raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic Download PDFInfo
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- CN221136533U CN221136533U CN202323001932.1U CN202323001932U CN221136533U CN 221136533 U CN221136533 U CN 221136533U CN 202323001932 U CN202323001932 U CN 202323001932U CN 221136533 U CN221136533 U CN 221136533U
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- pretreatment device
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- 239000002994 raw material Substances 0.000 title claims abstract description 73
- 239000004033 plastic Substances 0.000 title claims abstract description 66
- 229920003023 plastic Polymers 0.000 title claims abstract description 66
- 239000003063 flame retardant Substances 0.000 title claims abstract description 27
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000005485 electric heating Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 238000007781 pre-processing Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 14
- 238000007790 scraping Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic. The raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic comprises: a treatment box; the feeding hopper is arranged at the top of the treatment box; the drying box is fixedly arranged on one side of the treatment box, a discharge hopper is arranged at the bottom of the drying box, and a control valve is fixedly arranged on the discharge hopper; the through opening is arranged between the treatment box and the drying box; the drying device is arranged on the drying box and is used for drying the plastic raw materials; the crushing mechanism is arranged in the feeding hopper and used for crushing plastic raw materials. The raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic has the advantages of being capable of drying plastic raw materials and enabling the production efficiency to be higher.
Description
Technical Field
The utility model belongs to the technical field of plastic processing, and particularly relates to a raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic.
Background
The high-temperature-resistant flame-retardant plastic is a special engineering plastic with excellent comprehensive performance, has the characteristics of high mechanical strength, high temperature resistance, impact resistance, flame retardance, acid and alkali resistance, hydrolysis resistance, wear resistance, fatigue resistance, irradiation resistance, excellent electrical performance and the like, and can replace materials such as metal, alloy, ceramic and the like in most cases. In the plastic processing process, the plastic production raw materials are firstly required to be crushed, and the large raw materials are crushed into small blocks, so that the subsequent treatment is easier.
However, in the process of manufacturing plastic raw materials, water vapor is generated, and the water vapor can cause bubbles and flaws to occur in plastic products produced by the plastic raw materials, but the existing raw material pretreatment device does not have a drying function, so that the bubbles and flaws are prevented from being generated in the process of manufacturing the plastic, and the crushed plastic raw materials need to be transferred to be subjected to drying treatment, so that the production efficiency of the plastic raw materials is affected.
Therefore, it is necessary to provide a new raw material pretreatment device for producing high-temperature resistant flame retardant plastic to solve the technical problems.
Disclosure of utility model
In order to solve the technical problems that the existing raw material pretreatment device does not have a drying function, and in order to avoid the generation of water vapor, bubbles and flaws in the plastic manufacturing process, the crushed plastic raw material needs to be transferred to be subjected to drying treatment, so that the production efficiency of the plastic raw material is affected, the utility model provides the raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic.
The raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic comprises the following components; a treatment box; the feeding hopper is arranged at the top of the treatment box; the drying box is fixedly arranged on one side of the treatment box, a discharge hopper is arranged at the bottom of the drying box, and a control valve is fixedly arranged on the discharge hopper; the through opening is arranged between the treatment box and the drying box; the drying device is arranged on the drying box and is used for drying the plastic raw materials; the crushing mechanism is arranged in the feeding hopper and used for crushing plastic raw materials.
As a further scheme of the utility model, the drying device comprises a fan, a heating resistor box, an electric heating element and an air guide pipe, wherein the fan and the heating resistor box are fixedly arranged at the top of the drying box, the fan is communicated with the heating resistor box, the electric heating element is fixedly arranged in the heating resistor box, and the air guide pipe is fixedly arranged at the air outlet end of the heating resistor box and is fixedly connected with the drying box.
As a further scheme of the utility model, the crushing mechanism comprises two crushing rollers and a first motor, wherein the two crushing rollers are rotatably arranged in the feeding hopper, the two crushing rollers are meshed, the first motor is fixedly arranged at the rear side of the feeding hopper, and an output shaft of the first motor is fixedly connected with a rotating shaft of any crushing roller.
As a further scheme of the utility model, a mounting groove is formed in the inner wall of one side of the treatment box, a screen is hinged to the mounting groove, the screen is in contact with the inner wall of the treatment box, a sealing rubber ring is fixedly mounted on the inner wall of the treatment box, the sealing rubber ring is correspondingly arranged with the mounting groove, a hanging ring is fixedly mounted on the screen, an electric winch is fixedly mounted at the top of the treatment box, a cable is arranged on the electric winch, a hook is fixedly mounted at the tail end of the cable, and the hook is buckled with the hanging ring.
As a further scheme of the utility model, a second motor is fixedly arranged on one side of the treatment box, a screw is rotatably arranged in the treatment box, a sliding block is sleeved on the screw in a threaded manner, the sliding block is contacted with the inner wall of the treatment box, a hairbrush is fixedly arranged at the top of the sliding block, and the hairbrush is correspondingly arranged with the screen.
As a further scheme of the utility model, a scraping plate is fixedly arranged at the bottom of the sliding block, the scraping plate is contacted with the inner wall of the treatment box, and a sewage outlet is arranged at the bottom of the treatment box.
As a further scheme of the utility model, a third motor is fixedly arranged on one side of the drying box, a stirring shaft is rotatably arranged in the drying box, and one end of the stirring shaft is fixedly connected with an output shaft of the third motor.
Compared with the related art, the raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic has the following beneficial effects:
the utility model provides a raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic, which comprises:
Through the arrangement of the drying device, the air sucked by the fan can be heated by starting the fan and the electric heating element, and then the air is conveyed into the drying box through the air guide pipe to directly heat the plastic raw material, so that the treatment efficiency of the plastic raw material is improved, and the production efficiency of plastic products is improved;
Through the arrangement of the crushing mechanism, the two crushing rollers can be driven to rotate by starting the first motor, so that the large-block raw materials are crushed into small blocks, and the subsequent treatment is easier to perform; through the hinged arrangement of the screen, the electric winch can be started to roll the mooring rope, so that the screen is inclined, the raw materials slide into the drying oven to be dried conveniently, and the processing efficiency of the raw materials is improved;
Through the arrangement of the hairbrush, the second motor can be started to drive the screw rod to rotate, so that the sliding block drives the hairbrush to move left and right, and the screen mesh is cleaned; through the arrangement of the scraping plate, the sliding block drives the scraping plate to move along the inner wall of the treatment box when moving, so that impurities are discharged; through the setting of (mixing) shaft, accessible start third motor drive (mixing) shaft rotates to realize stirring the raw materials, make its drying effect better.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a raw material pretreatment device for producing high temperature resistant flame retardant plastic according to the present utility model;
FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a raw material pretreatment device for producing high temperature resistant flame retardant plastic according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic rear view of a treatment tank according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 2;
Fig. 5 is an enlarged schematic view of the portion B in fig. 2.
In the figure: 1. a treatment box; 2. a feed hopper; 3. a drying box; 4. discharging a hopper; 5. a through port; 6. a blower; 7. a heating resistor box; 8. an electric heating element; 9. an air guide pipe; 10. a crushing roller; 11. a first motor; 12. a mounting groove; 13. a screen; 14. sealing the rubber ring; 15. hanging rings; 16. an electric winch; 17. a cable; 18. a second motor; 19. a screw; 20. a slide block; 21. a brush; 22. a scraper; 23. a sewage outlet; 24. a third motor; 25. a stirring shaft.
Description of the embodiments
Referring to fig. 1 to 5 in combination, fig. 1 is a schematic overall structure diagram of a preferred embodiment of a raw material pretreatment device for producing high temperature resistant and flame retardant plastic according to the present utility model; FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a raw material pretreatment device for producing high temperature resistant flame retardant plastic according to a preferred embodiment of the present utility model; FIG. 3 is a schematic rear view of a treatment tank according to the present utility model; FIG. 4 is an enlarged schematic view of the portion A in FIG. 2; fig. 5 is an enlarged schematic view of the portion B in fig. 2.
The raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic comprises: a treatment tank 1; a feed hopper 2, wherein the feed hopper 2 is arranged at the top of the processing box 1; the drying box 3 is fixedly arranged on one side of the treatment box 1, a discharge hopper 4 is arranged at the bottom of the drying box 3, and a control valve is fixedly arranged on the discharge hopper 4; a through opening 5, wherein the through opening 5 is arranged between the treatment box 1 and the drying box 3; the drying device is arranged on the drying box 3 and is used for drying the plastic raw materials; the crushing mechanism is arranged in the feed hopper 2 and used for crushing plastic raw materials, through the arrangement of the drying device, the fan 6 and the electric heating element 8 are started, so that air heating for sucking the fan 6 is realized, the plastic raw materials are directly heated in the drying box 3 through the air guide pipe 9, the treatment efficiency of the plastic raw materials is improved, and the production efficiency of plastic products is improved.
The drying device comprises a fan 6, a heating resistor box 7, an electric heating element 8 and an air guide pipe 9, wherein the fan 6 and the heating resistor box 7 are fixedly installed at the top of the drying box 3, the fan 6 is communicated with the heating resistor box 7, the electric heating element 8 is fixedly installed in the heating resistor box 7, the air guide pipe 9 is fixedly installed at the air outlet end of the heating resistor box 7 and fixedly connected with the drying box 3, the fan 6 and the electric heating element 8 are started through the setting of the drying device, so that air sucked by the fan 6 is heated, the air guide pipe 9 is conveyed into the drying box 3 to directly heat plastic raw materials, the processing efficiency of the plastic raw materials is improved, and the production efficiency of plastic products is improved.
The crushing mechanism comprises two crushing rollers 10 and a first motor 11, the two crushing rollers 10 are rotatably installed in the feed hopper 2, the two crushing rollers 10 are meshed, the first motor 11 is fixedly installed at the rear side of the feed hopper 2, an output shaft of the first motor 11 is fixedly connected with a rotating shaft of the crushing rollers 10, the two crushing rollers 10 are driven to rotate through the setting of the crushing mechanism by starting the first motor 11, so that massive raw materials are crushed into small blocks, and the small blocks are easier to be subjected to subsequent treatment.
The utility model discloses a processing box, including processing box 1, screen cloth 13, sealing rubber circle, electric capstan 16, cable 17, couple, screen cloth 13, electric capstan 16 is equipped with cable 17, cable 17's end fixed mounting has the couple, the couple with link 15 looks lock, through the articulated setting of screen cloth 13, accessible start electric capstan 16 realizes rolling cable 17 to realize the slope of screen cloth 13, the raw materials landing of being convenient for to drying in drying cabinet 3, thereby improved the treatment efficiency of raw materials.
One side fixed mounting of processing case 1 has second motor 18, processing case 1 internal rotation installs screw rod 19, the thread bush is equipped with slider 20 on the screw rod 19, slider 20 with the inner wall of processing case 1 contacts, the top fixed mounting of slider 20 has brush 21, brush 21 with screen cloth 13 corresponds the setting, through the setting of brush 21, accessible starts second motor 18 drive screw rod 19 rotation to realize slider 20 drive brush 21 and control the removal, thereby realize clearing up screen cloth 13.
The bottom of the sliding block 20 is fixedly provided with a scraping plate 22, the scraping plate 22 is in contact with the inner wall of the treatment box 1, a drain outlet 23 is formed in the bottom of the treatment box 1, and the sliding block 20 drives the scraping plate 22 to move along the inner wall of the treatment box 1 when moving through the arrangement of the scraping plate 22, so that impurities are discharged.
One side fixed mounting of drying cabinet 3 has third motor 24, the (mixing) shaft 25 is installed to the internal rotation of drying cabinet 3, the one end of (mixing) shaft 25 with the output shaft fixed connection of third motor 24, through the setting of (mixing) shaft 25, the accessible starts the rotation of (mixing) shaft 25 of third motor 24 drive to realize stirring the raw materials, make its drying effect better.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the plastic raw material processing device is used, firstly, plastic production raw materials are poured into a processing box 1 through a feed hopper 2, then a first motor 11 is started to drive two crushing rollers 10 to rotate, so that massive plastic raw materials are crushed for later use, the crushed plastic raw materials fall onto a screen 13, then an electric winch 16 is started, and a cable 17 is repeatedly wound and released, and the screen 13 and the processing box 1 are hinged, so that the screen 13 can be repeatedly vibrated up and down, and impurities in the plastic raw materials are shaken off;
The cable 17 is then wound up, so that one side of the screen 13 is lifted upwards, the screen 13 is inclined, the raw materials on the screen 13 slide into the drying box 3, the fan 6 and the electric heating element 8 are started, the air sucked by the fan 6 is heated, the heated air is conveyed into the drying box 3 through the air guide pipe 9 to heat the plastic raw materials after being heated by the electric heating element 8 in the heating resistor box 7, and the third motor 24 is started while the stirring shaft 25 is driven to rotate to stir the raw materials, so that the drying effect is better;
In order to prevent the screen 13 from being blocked by impurities and affecting the use of equipment, the second motor 18 can be started to drive the screw 19 to rotate, so that the sliding block 20 sleeved on the screw 19 in a threaded manner moves left and right, the brush 21 is driven to clean the screen 13, the sliding block 20 is driven to move while the scraping plate 22 is driven to move, and impurities in the bottom of the treatment box 1 are discharged through the drain outlet 23.
Compared with the related art, the raw material pretreatment device for producing the high-temperature-resistant flame-retardant plastic has the following beneficial effects:
The utility model provides a raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic, which is characterized in that through the arrangement of a drying device, air sucked by a fan 6 is heated by starting the fan 6 and an electric heating element 8, and then the air is conveyed into a drying box 3 through an air guide pipe 9 to directly heat plastic raw materials, so that the treatment efficiency of the plastic raw materials is improved, and the production efficiency of plastic products is improved; by setting the crushing mechanism, the two crushing rollers 10 can be driven to rotate by starting the first motor 11, so that the large-block raw materials are crushed into small blocks, and the subsequent treatment is easier; through the hinged arrangement of the screen 13, the electric winch 16 can be started to wind the cable 17, so that the screen 13 is inclined, the raw materials slide into the drying oven 3 to be dried conveniently, and the processing efficiency of the raw materials is improved; through the arrangement of the hairbrush 21, the second motor 18 can be started to drive the screw 19 to rotate, so that the sliding block 20 drives the hairbrush 21 to move left and right, and the screen 13 is cleaned; through the arrangement of the scraping plate 22, the sliding block 20 drives the scraping plate 22 to move along the inner wall of the treatment box 1 when moving, so that the impurity is discharged; through the setting of (mixing) shaft 25, accessible start third motor 24 drive (mixing) shaft 25 rotation to realize stirring the raw materials, make its drying effect better.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. The utility model provides a high temperature resistant fire-retardant plastics production is with raw materials preprocessing device which characterized in that includes:
A treatment box;
The feeding hopper is arranged at the top of the treatment box;
The drying box is fixedly arranged on one side of the treatment box, a discharge hopper is arranged at the bottom of the drying box, and a control valve is fixedly arranged on the discharge hopper;
The through opening is arranged between the treatment box and the drying box;
The drying device is arranged on the drying box and is used for drying the plastic raw materials;
the crushing mechanism is arranged in the feeding hopper and used for crushing plastic raw materials.
2. The raw material pretreatment device for producing high-temperature resistant flame retardant plastic according to claim 1, wherein the drying device comprises a fan, a heating resistor box, an electric heating element and an air guide pipe, wherein the fan and the heating resistor box are fixedly installed at the top of the drying box, the fan is communicated with the heating resistor box, the electric heating element is fixedly installed in the heating resistor box, and the air guide pipe is fixedly installed at the air outlet end of the heating resistor box and is fixedly connected with the drying box.
3. The raw material pretreatment device for producing high-temperature resistant flame retardant plastic according to claim 1, wherein the crushing mechanism comprises two crushing rollers and a first motor, the two crushing rollers are rotatably installed in the feed hopper, the two crushing rollers are meshed, the first motor is fixedly installed at the rear side of the feed hopper, and an output shaft of the first motor is fixedly connected with a rotating shaft of any crushing roller.
4. The raw material pretreatment device for producing high-temperature resistant flame retardant plastic according to claim 1, wherein a mounting groove is formed in the inner wall of one side of the treatment box, a screen is hinged to the mounting groove, the screen is in contact with the inner wall of the treatment box, a sealing rubber ring is fixedly mounted on the inner wall of the treatment box, the sealing rubber ring is correspondingly arranged with the mounting groove, a hanging ring is fixedly mounted on the screen, an electric winch is fixedly mounted at the top of the treatment box, a cable is arranged on the electric winch, a hook is fixedly mounted at the tail end of the cable, and the hook is buckled with the hanging ring.
5. The raw material pretreatment device for producing high-temperature resistant flame retardant plastic according to claim 4, wherein a second motor is fixedly arranged on one side of the treatment box, a screw is rotatably arranged in the treatment box, a sliding block is sleeved on the screw in a threaded manner, the sliding block is in contact with the inner wall of the treatment box, a hairbrush is fixedly arranged on the top of the sliding block, and the hairbrush is correspondingly arranged with the screen.
6. The raw material pretreatment device for producing high-temperature resistant flame retardant plastic according to claim 5, wherein a scraper is fixedly arranged at the bottom of the sliding block, the scraper is contacted with the inner wall of the treatment box, and a drain outlet is arranged at the bottom of the treatment box.
7. The raw material pretreatment device for producing high-temperature resistant flame retardant plastic according to claim 1, wherein a third motor is fixedly arranged on one side of the drying box, a stirring shaft is rotatably arranged in the drying box, and one end of the stirring shaft is fixedly connected with an output shaft of the third motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001932.1U CN221136533U (en) | 2023-11-07 | 2023-11-07 | Raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001932.1U CN221136533U (en) | 2023-11-07 | 2023-11-07 | Raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221136533U true CN221136533U (en) | 2024-06-14 |
Family
ID=91418290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323001932.1U Active CN221136533U (en) | 2023-11-07 | 2023-11-07 | Raw material pretreatment device for producing high-temperature-resistant flame-retardant plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221136533U (en) |
-
2023
- 2023-11-07 CN CN202323001932.1U patent/CN221136533U/en active Active
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