CN220681309U - Cooling device of flame-retardant masterbatch of PP - Google Patents
Cooling device of flame-retardant masterbatch of PP Download PDFInfo
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- CN220681309U CN220681309U CN202322304195.6U CN202322304195U CN220681309U CN 220681309 U CN220681309 U CN 220681309U CN 202322304195 U CN202322304195 U CN 202322304195U CN 220681309 U CN220681309 U CN 220681309U
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- fixedly connected
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- cooling
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 79
- 239000003063 flame retardant Substances 0.000 title claims abstract description 26
- 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 24
- 239000004594 Masterbatch (MB) Substances 0.000 title claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000001035 drying Methods 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 24
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 description 16
- 230000005484 gravity Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- HOHPOKYCMNKQJS-UHFFFAOYSA-N [P].[Br] Chemical compound [P].[Br] HOHPOKYCMNKQJS-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a cooling device for PP flame-retardant master batches, which relates to the technical field of cooling devices and comprises a cooling box, wherein a feeding port is formed in one side of the upper end of the cooling box, a connecting pipe is fixedly connected to one side of the lower end of the cooling box, a water inlet pipe is fixedly connected to the middle part above the cooling box, a water tank is fixedly connected to one end of the water inlet pipe, exhaust pipes are fixedly connected to two sides of the upper end of the cooling box, and a drying box is fixedly connected to one end of the exhaust pipe. According to the utility model, the purpose of recycling water resources is achieved by arranging the exhaust pipe, the water inlet pipe, the water tank, the water pump, the pressurizing pipe, the water outlet pipe, the condensing pipe, the spray header, the draining plate, the rotary switch and the fixed shaft; through setting up motor, removal rack, fixed bearing, motor base, drying cabinet, connecting pipe, control gear, output shaft, connecting axle, vibration case and elasticity bottom plate, reached the purpose of being convenient for dry material.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a cooling device for PP flame-retardant master batches.
Background
The PP flame-retardant master batch is particles formed by passing a PP flame retardant and a carrier through a granulator, and is divided into inorganic flame-retardant master batch and halogen-free flame-retardant master batch and phosphorus-bromine composite flame-retardant master batch; the phosphorus-bromine composite flame-retardant master batch is the most efficient product, and the PP material with low addition amount and copolymerization type is not precipitated as long as less than 4%, can be matched with any color and does not influence the mechanical property of the material, in the prior art, in the production and processing process of the flame-retardant master batch, a double-screw extruder is generally used for production, and the extruded flame-retardant master batch is put into the next procedure; since the high temperature flame retardant master batch is easily piled up, it is necessary to cool, and a cooling device for the PP flame retardant master batch is required.
The utility model discloses a cooling device for PP flame-retardant master batch in a Chinese patent application publication No. CN214725548U, which comprises a material box, wherein the cooling device is good in cooling effect and reduces waste of water flow by cooling through water cooling and spray cooling, but the cooling device does not recycle water resources for cooling, so that resource waste is caused, and the materials are easy to roll and fall off when the cooling device dries materials, and no corresponding protective measures are provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a cooling device for PP flame-retardant master batches, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the cooling device comprises a cooling box, wherein a feeding port is formed in one side of the upper end of the cooling box, a connecting pipe is fixedly connected to one side of the lower end of the cooling box, a water inlet pipe is fixedly connected to the middle part above the cooling box, and a water tank is fixedly connected to one end of the water inlet pipe;
the cooling device comprises a cooling box, a cooling pipe, a cooling switch, a water tank, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water draining plate, a drying box, a condensing pipe, a spray head, a plurality of fixing plates, a fixing shaft, a rotary switch and a fixing shaft, wherein the two sides of the upper end of the cooling box are fixedly connected with the air outlet pipe, one end of the air outlet pipe is fixedly connected with the drying box, the condensing pipe is fixedly connected with the air outlet pipe through the drying box, one end of the condensing pipe is fixedly connected with the water tank, the spray head is fixedly connected with one end of the water inlet pipe, the plurality of fixing plates are fixedly connected inside the cooling box, the draining plate is fixedly connected with the bottom end of the cooling box, one side of the bottom end of the cooling box is fixedly connected with the fixing shaft, and the rotary switch is movably connected with the outer surface of the fixing shaft;
connecting pipe one end fixedly connected with drying cabinet, drying cabinet upper surface fixedly connected with motor base, but motor base top demountable connection has the motor, drying cabinet upper surface opposite side fixedly connected with fixed bearing, motor one end swing joint has the output shaft, output shaft and fixed bearing swing joint, output shaft surface fixedly connected with control gear, control gear external tooth swing joint has the removal rack, removal rack lower extreme fixedly connected with connecting axle, connecting axle one end fixedly connected with vibrating bin, the discharge gate has been seted up to drying cabinet one side.
Optionally, the water pump is detachably connected with on one side of the upper surface of the water tank, a pressurizing pipe is fixedly connected with on one side of the water pump, and the pressurizing pipe is fixedly connected with the water tank.
Optionally, the lower surface evenly distributed of shower head has the aperture, the fixed plate is crisscross the distribution of slope in the cooling tank, the cooling tank bottom surface is the inclined plane and drain pipe one side is the lowest position.
Optionally, one end of the drain pipe is fixedly connected with the condensing pipe, and the rotary switch is movably connected with the inner side of the water tank.
Optionally, remove rack and drying cabinet swing joint, the vibration case is located inside the drying cabinet, vibration case one side and connecting pipe swing joint, vibration case opposite side and discharge gate swing joint.
Optionally, the inside fixedly connected with elasticity bottom plate of drying cabinet, elasticity bottom plate upper surface and vibration case lower surface swing joint.
Advantageous effects
The utility model provides a cooling device of PP flame-retardant master batch, which has the following beneficial effects:
the cooling device for the PP flame-retardant master batch comprises an exhaust pipe, a water inlet pipe, a water tank, a water pump, a pressurizing pipe, a water drain pipe, a condensing pipe, a spray header, a draining plate, a rotary switch and a fixed shaft, wherein when the device is used for cooling, water in the water tank is added into the water inlet pipe through the pressurizing pipe by the water pump, sprayed on a material through the spray header, and is driven by the material to cool and cool, a part of water vapor generated by the cooling water reaches the condensing pipe through the exhaust pipe to be re-condensed into liquid water, and the other part of cooling water flows out from the water drain pipe through the draining plate and is communicated with the condensing pipe and flows back into the water tank through the rotary switch together, so that the recycling of the cooling water is completed, the upper surface of the water tank is contacted with the external environment to be convenient for heat dissipation, the water reaches the conditions required by cooling the material, the rotary switch rotates around the fixed shaft and the water tank forms a one-way valve, and the water can only enter the water tank through the condensing pipe, and the purpose of recycling of water resources is achieved.
This cooling device of fire-retardant master batch of PP, through setting up the motor, remove the rack, fixed bearing, motor base, the drying cabinet, the connecting pipe, control gear, the output shaft, the connecting axle, vibration case and elastic bottom plate, connect the vibration case on the inside elastic bottom plate of drying cabinet, the vibration case passes through the connecting axle and removes rack coupling, the motor base and the motor of drying cabinet top are connected, the motor drives the output shaft and does circular motion on fixed bearing, output shaft control gear and removal rack meshing, control gear external tooth has partial disappearance, the vertical motion of control removal rack makes the vibration case rise or reduce during normal meshing, during contactless, remove the rack and receive gravity and make the vibration case whereabouts on elastic bottom plate, the up-and-down motion of vibration case has been realized, and the whole course of material is in the drying cabinet, the risk of not having dropped, the purpose of being convenient for dry material has been reached.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic side sectional view of the present utility model;
FIG. 5 is a schematic side sectional view of the drying oven 10 according to the present utility model;
FIG. 6 is a schematic diagram of the structure of FIG. 5A according to the present utility model.
In the figure: 1. an exhaust pipe; 2. a water inlet pipe; 3. a feed inlet; 4. a cooling box; 5. a water tank; 6. a motor; 7. moving the rack; 8. fixing a bearing; 9. a motor base; 10. a drying box; 11. a connecting pipe; 12. a discharge port; 13. a water pump; 14. a pressurizing tube; 15. a drain pipe; 16. a condensing tube; 17. a control gear; 18. an output shaft; 19. a fixing plate; 20. a spray header; 21. a draining plate; 22. a connecting shaft; 23. a vibration box; 24. an elastic bottom plate; 25. a rotary switch; 26. and a fixed shaft.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 6, the present utility model provides a technical solution: the cooling device for the PP flame-retardant master batch comprises a cooling box 4, a feeding port 3 is formed on one side of the upper end of the cooling box 4, a connecting pipe 11 is fixedly connected on one side of the lower end of the cooling box 4, a water inlet pipe 2 is fixedly connected on the middle part above the cooling box 4, a water tank 5 is fixedly connected on one end of the water inlet pipe 2, a water pump 13 is detachably connected on one side of the upper surface of the water tank 5, a pressurizing pipe 14 is fixedly connected with the water tank 5, an exhaust pipe 1 is fixedly connected on two sides of the upper end of the cooling box 4, a drying box 10 is fixedly connected on one end of the exhaust pipe 1, a condensing pipe 16 is fixedly connected on one end of the condensing pipe 16 and the water tank 5, a spray header 20 is fixedly connected on one end of the water inlet pipe 2, small holes are uniformly distributed on the lower surface of the spray header 20, a plurality of fixing plates 19 are fixedly connected inside the cooling box 4, the fixed plate 19 is obliquely and alternately distributed in the cooling tank 4, the bottom end inside the cooling tank 4 is fixedly connected with a draining plate 21, one side of the bottom end of the cooling tank 4 is fixedly connected with a drain pipe 15, one end of the drain pipe 15 is fixedly connected with a condensing pipe 16, the bottom surface of the cooling tank 4 is an inclined plane, one side of the drain pipe 15 is the lowest position, one side of the bottom end of the water tank 5 is fixedly connected with a fixed shaft 26, the outer surface of the fixed shaft 26 is movably connected with a rotary switch 25, the rotary switch 25 is movably connected with the inner side of the water tank 5, by arranging the exhaust pipe 1, the water inlet pipe 2, the water tank 5, the water pump 13, the pressurizing pipe 14, the drain pipe 15, the condensing pipe 16, the spray header 20, the draining plate 21, the rotary switch 25 and the fixed shaft 26, when the device performs cooling operation, the water in the water tank 5 is added into the water inlet pipe 2 through the pressurizing pipe 14 by the water pump 13, the spray header 20 is sprayed on materials, and the materials are driven by following the materials, part of the water vapor generated by the cooling water reaches the condensation pipe 16 through the exhaust pipe 1 and is condensed again into liquid water, and the other part of the cooling water flows out of the drain pipe 15 through the draining plate 21 and is communicated with the condensation pipe 16, and flows back to the water tank 5 through the rotary switch 25, so that the circulation of the cooling water is completed, the upper surface of the water tank 5 is contacted with the external environment to facilitate heat dissipation, the water reaches the condition required by cooling materials, the rotary switch 25 rotates around the fixed shaft 26 and the water tank 5 forms a one-way valve, and the water only enters the water tank 5 through the condensation pipe 16, so that the purpose of recycling water resources is achieved.
When the water tank is used, the water supply pump 13 is electrified, the water pump 13 adds water in the water tank 5 into the water inlet pipe 2 through the pressurizing pipe 14, the spray header 20 is enabled to work, cooling water is sprayed, materials are added through the feed inlet 3, the cooling water moves along the fixing plate 19 under the pushing of gravity and the cooling water, the cooling water contacts with the materials, water vapor generated by part of the cooling water reaches the condensing pipe 16 through the exhaust pipe 1 and is condensed into liquid water again, the other part of the cooling water flows out through the draining plate 21 and is communicated with the condensing pipe 16, the cooling water flows back into the water tank 5 through the rotary switch 25 together, the recycling of the cooling water is realized, and the cooled materials are discharged through the connecting pipe 11.
Example 2
Referring to fig. 1 to 5, the present utility model provides a technical solution: the cooling device for the PP flame-retardant master batch comprises a cooling box 4, a feeding port 3 is arranged on one side of the upper end of the cooling box 4, a connecting pipe 11 is fixedly connected on one side of the lower end of the cooling box 4, a water inlet pipe 2 is fixedly connected on the middle part of the upper part of the cooling box 4, a water tank 5 is fixedly connected on one end of the water inlet pipe 2, a water pump 13 is detachably connected on one side of the upper surface of the water tank 5, a pressurizing pipe 14 is fixedly connected with the water tank 5, a drying box 10 is fixedly connected on one end of the connecting pipe 11, a motor base 9 is fixedly connected on the upper surface of the drying box 10, a motor 6 is detachably connected on the upper side of the motor base 9, a fixed bearing 8 is fixedly connected on the other side of the upper surface of the drying box 10, an output shaft 18 is movably connected on one end of the motor 6, a control gear 17 is fixedly connected on the outer surface of the output shaft 18, a movable rack 7 is movably connected on the outer teeth of the control gear 17, the movable rack 7 is movably connected with the drying box 10, the lower end of the movable rack 7 is fixedly connected with a connecting shaft 22, one end of the connecting shaft 22 is fixedly connected with a vibrating box 23, one side of the drying box 10 is provided with a discharge hole 12, the vibrating box 23 is positioned in the drying box 10, one side of the vibrating box 23 is movably connected with a connecting pipe 11, the other side of the vibrating box 23 is movably connected with the discharge hole 12, the inside of the drying box 10 is fixedly connected with an elastic bottom plate 24, the upper surface of the elastic bottom plate 24 is movably connected with the lower surface of the vibrating box 23, by arranging a motor 6, the movable rack 7, a fixed bearing 8, a motor base 9, the drying box 10, the connecting pipe 11, a control gear 17, an output shaft 18, the connecting shaft 22, the vibrating box 23 and the elastic bottom plate 24 in the drying box 10 are connected with the vibrating box 23 through the connecting shaft 22 and the movable rack 7, the motor base 9 and the motor 6 above the drying box 10 are connected, the motor 6 drives the output shaft 18 to do circular motion on the fixed bearing 8, the output shaft 18 is connected with the control gear 17 and the movable rack 7 to be meshed, the external teeth of the control gear 17 are partially missing, the movable rack 7 is controlled to vertically move to enable the vibrating box 23 to be lifted or lowered during normal meshing, and the movable rack 7 is enabled to enable the vibrating box 23 to fall on the elastic bottom plate 24 under the gravity during non-contact, so that the up-and-down movement of the vibrating box 23 is realized, the whole process of materials in the drying box 10 does not have the falling risk, and the purpose of facilitating drying of the materials is achieved.
When the spray head is used, the water pump 13 and the motor 6 are powered on, the water pump 13 adds water in the water tank 5 into the water inlet pipe 2 through the pressurizing pipe 14, so that the spray head 20 works and sprays cooling water; the motor 6 drives the output shaft 18 to do circular motion on the fixed bearing 8, the vibrating box 23 is controlled to move through the meshing of the control gear 17 and the movable rack 7, the external teeth of the control gear 17 are partially missing, the movable rack 7 is controlled to vertically move to enable the vibrating box 23 to be lifted or lowered during normal meshing, the movable rack 7 is enabled to fall on the elastic bottom plate 24 under the gravity force when the vibrating box is in non-contact, materials are added through the feeding port 3 and move along the fixed plate 19 under the pushing of the gravity force and cooling water, the materials enter the vibrating box 23 of the drying box 10 through the connecting pipe 11, the materials are dried during transportation, and the materials are discharged through the discharging port 12.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a cooling device of fire-retardant master batch of PP, includes cooling tank (4), its characterized in that: a feeding port (3) is formed in one side of the upper end of the cooling box (4), a connecting pipe (11) is fixedly connected to one side of the lower end of the cooling box (4), a water inlet pipe (2) is fixedly connected to the middle part above the cooling box (4), and a water tank (5) is fixedly connected to one end of the water inlet pipe (2);
the cooling device comprises a cooling box (4), wherein exhaust pipes (1) are fixedly connected to two sides of the upper end of the cooling box (4), a drying box (10) is fixedly connected to one end of the exhaust pipe (1), a condensing pipe (16) is fixedly connected to the exhaust pipe (1) through the drying box (10), one end of the condensing pipe (16) is fixedly connected with a water tank (5), a spray header (20) is fixedly connected to one end of a water inlet pipe (2), a plurality of fixing plates (19) are fixedly connected to the inside of the cooling box (4), a draining plate (21) is fixedly connected to the bottom end of the cooling box (4), a drain pipe (15) is fixedly connected to one side of the bottom end of the cooling box (4), a fixing shaft (26) is fixedly connected to one side of the bottom end of the water tank (5), and a rotary switch (25) is movably connected to the outer surface of the fixing shaft (26);
connecting pipe (11) one end fixedly connected with drying cabinet (10), fixed surface is connected with motor base (9) on drying cabinet (10), motor base (9) top is dismantled and is connected with motor (6), drying cabinet (10) upper surface opposite side fixedly connected with fixed bearing (8), motor (6) one end swing joint has output shaft (18), output shaft (18) and fixed bearing (8) swing joint, output shaft (18) surface fixedly connected with control gear (17), control gear (17) external tooth swing joint has movable rack (7), movable rack (7) lower extreme fixedly connected with connecting axle (22), connecting axle (22) one end fixedly connected with vibration case (23), discharge gate (12) have been seted up to drying cabinet (10) one side.
2. The cooling device for PP flame retardant master batch according to claim 1, wherein: the water tank (5) upper surface one side is detachably connected with a water pump (13), one side of the water pump (13) is fixedly connected with a pressurizing pipe (14), and the pressurizing pipe (14) is fixedly connected with the water tank (5).
3. The cooling device for PP flame retardant master batch according to claim 1, wherein: the lower surface of the spray header (20) is uniformly provided with small holes, the fixed plates (19) are obliquely and alternately distributed in the cooling box (4), the bottom surface of the cooling box (4) is an inclined surface, and one side of the drain pipe (15) is the lowest position.
4. The cooling device for PP flame retardant master batch according to claim 1, wherein: one end of the drain pipe (15) is fixedly connected with the condensing pipe (16), and the rotary switch (25) is movably connected with the inner side of the water tank (5).
5. The cooling device for PP flame retardant master batch according to claim 1, wherein: the movable rack (7) is movably connected with the drying box (10), the vibrating box (23) is positioned inside the drying box (10), one side of the vibrating box (23) is movably connected with the connecting pipe (11), and the other side of the vibrating box (23) is movably connected with the discharging hole (12).
6. The cooling device for PP flame retardant master batch according to claim 1, wherein: an elastic bottom plate (24) is fixedly connected inside the drying box (10), and the upper surface of the elastic bottom plate (24) is movably connected with the lower surface of the vibrating box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322304195.6U CN220681309U (en) | 2023-08-28 | 2023-08-28 | Cooling device of flame-retardant masterbatch of PP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322304195.6U CN220681309U (en) | 2023-08-28 | 2023-08-28 | Cooling device of flame-retardant masterbatch of PP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681309U true CN220681309U (en) | 2024-03-29 |
Family
ID=90376256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322304195.6U Active CN220681309U (en) | 2023-08-28 | 2023-08-28 | Cooling device of flame-retardant masterbatch of PP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681309U (en) |
-
2023
- 2023-08-28 CN CN202322304195.6U patent/CN220681309U/en active Active
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