CN116766431A - Raw material mixing device for BOPP film production - Google Patents
Raw material mixing device for BOPP film production Download PDFInfo
- Publication number
- CN116766431A CN116766431A CN202311036825.4A CN202311036825A CN116766431A CN 116766431 A CN116766431 A CN 116766431A CN 202311036825 A CN202311036825 A CN 202311036825A CN 116766431 A CN116766431 A CN 116766431A
- Authority
- CN
- China
- Prior art keywords
- raw material
- fixedly connected
- rotating rod
- air
- storage cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 53
- 239000011127 biaxially oriented polypropylene Substances 0.000 title claims abstract description 24
- 229920006378 biaxially oriented polypropylene Polymers 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 17
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 10
- 244000089486 Phragmites australis subsp australis Species 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 22
- 238000007664 blowing Methods 0.000 abstract description 20
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 12
- 239000008187 granular material Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 244000273256 Phragmites communis Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a raw material mixing device for BOPP film production, which belongs to the field of mixing devices, and comprises a mixing box, wherein a top plate is fixedly connected to the inner wall of the mixing box, and the raw material mixing device further comprises: the mixing mechanism comprises a through hole formed in the top plate, a rotating rod is movably inserted in the through hole, a motor is mounted at the top of the mixing box, a T-shaped plate is fixedly connected to an output shaft of the motor, the rotating rod is in sliding connection with the T-shaped plate, stirring rods are uniformly and fixedly connected to the rod wall of the rotating rod, and reeds are uniformly mounted on all groups of stirring rods; the anti-blocking mechanism comprises an air storage cavity which is arranged in the top plate, air blowing holes are uniformly formed in the air storage cavity, and the other ends of all groups of air blowing holes are communicated with the through holes. The utility model can avoid the situation that the raw material particles float in the mixing process and are not easy to be fully mixed, and can avoid the situation that the raw materials are lost and damaged and waste of resources is caused, and can effectively improve the accuracy of the proportion, thereby effectively improving the uniformity of the mixing.
Description
Technical Field
The utility model relates to the field of mixing devices, in particular to a raw material mixing device for BOPP film production.
Background
BOPP film is a kind of polypropylene film for short, it is a common material used in packaging and printing field, the main raw material used in the production of BOPP film is polypropylene, polypropylene is a thermoplastic plastic, it has good heat resistance, mechanical strength and chemical stability, it is polymer extracted from petroleum, prepare polypropylene resin through polymerization reaction, and then prepare BOPP film through extrusion process.
The BOPP film is mainly produced from plastic particles, and different plastic particles or additives need to be fully mixed together in the processing process, the mixing drum is specially applied to mixing of the plastic particles, in actual use, the feeding amount in the mixing drum is always changed, the positions of stirring and mixing blades are generally unchanged, so that the situation of partial stirring She Kongzhuai is easy to occur, and the waste of mechanical energy is caused.
The Chinese patent of the utility model with the publication number of CN217372964U discloses a BOPP film production raw material mixing device, through being provided with sealing door, regulation hole, fixed orifices and bolt pole, the fixing of utilizing bolt pole and nut like this to fix first blade, second blade and (mixing) shaft, first blade and second blade can be according to the plastics granule kind or the quantity of actual need stirring, adjust the use quantity of first blade, second blade and the distance between two for the regulation effect is better, also more environmental protection.
In view of the above problems, the prior art patent provides a solution, but polypropylene resin is used as a main raw material of BOPP film, the density is relatively light, a granular additive is usually used in the mixing process, and light raw material particles are easy to be suspended in the mixed material under the action of stirring force, a phenomenon of floating can be generated in the stirring process, and the raw material particles are not easy to be fully mixed, and the raw material particles float and are easy to adhere to the rotating connection part of the stirring rod, so that the raw material is damaged and waste of resources is caused, the mixing ratio is inaccurate, and the condition of uneven mixing occurs, and finally the quality of the BOPP film can be influenced.
For this reason, a raw materials compounding device for BOPP membrane production is proposed.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide the raw material mixing device for BOPP film production, which can avoid the situation that raw material particles float in the mixing process and are not easy to be fully mixed, can avoid the situation that the raw materials are lost and damaged and cause the waste of resources, and can effectively improve the accuracy of the proportioning, thereby effectively improving the uniformity of mixing.
In order to solve the problems, the utility model adopts the following technical scheme.
A raw material mixing device for BOPP film production, which comprises a mixing box, wherein a top plate is fixedly connected on the inner wall of the mixing box,
further comprises:
the mixing mechanism comprises a through hole formed in the top plate, a rotating rod is movably inserted in the through hole, a motor is mounted at the top of the mixing box, a T-shaped plate is fixedly connected to an output shaft of the motor, the rotating rod is in sliding connection with the T-shaped plate, stirring rods are uniformly and fixedly connected to the rod wall of the rotating rod, and reeds are uniformly mounted on all groups of stirring rods;
the anti-blocking mechanism comprises an air storage cavity which is arranged in a top plate, air holes are uniformly formed in the air storage cavity, the other ends of all groups of air holes are communicated with the through holes, a fixed frame is uniformly and fixedly connected to the top of the top plate, first air bags are all installed in all groups of fixed frames, sliding plates are fixedly connected to the tops of all groups of first air bags, all groups of sliding plates are slidably connected with the inner cavities of the fixed frames, air inlet pipes are all installed at the air outlet ends of all groups of first air bags, the other ends of all groups of air inlet pipes are communicated with the air storage cavity, a supporting rod is contacted with the top of the top plate, the supporting rod is fixedly connected with a rotating rod, and a second air bag is installed between the T-shaped plate and the rotating rod.
Further, the air inlet pipe is close to the equal fixed mounting of one end of gas storage chamber and has the funnel, and each group funnel all is with the inner chamber diapire fixed connection of gas storage chamber, all fixedly connected with elastic rope on the inner chamber wall of each group air inlet pipe, and the equal fixedly connected with elastic ball of the other end of each group elastic rope, each group elastic ball all contacts with the inner wall of funnel, has evenly seted up the fluting on the bottom surface of each group elastic ball.
Further, the inner wall of the through hole is contacted with a round frame, the round frame is fixedly connected with a rotating rod, three through holes are formed in the rotating rod, and the three through holes are communicated with the round frame and the air outlet end of the second air bag.
Further, the top of the round frame is fixedly connected with a cylinder, the cylinder is contacted with the inner cavity wall of the through hole, and an air inlet hole is formed between the air storage cavity and the cylinder.
Further, an opening is formed in the through hole, the opening is communicated with the inside of the through hole, and a sealing ring is installed in the through hole and is contacted with the outer wall of the rotating rod.
Further, a third air bag is arranged in the opening, and the air outlet end of the third air bag is communicated with the sealing ring.
Further, the bottom of the third air bag is fixedly connected with a rotating plate, and the rotating plate is rotationally connected with the cylinder.
Further, a sealing plate is connected in the gas storage cavity in a sliding manner, and a spring is arranged between the sealing plate and the inner wall of the gas storage cavity.
Further, a feeding pipe is fixedly arranged on one side of the top of the mixing box, and a discharging pipe is fixedly arranged on one side of the bottom of the mixing box.
Further, the sliding connection part of the T-shaped plate and the rotating rod is square.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the scheme, the air blowing hole blows air into the through hole, raw material particles in the mixing box can be prevented from floating and adhering to the rotating connection part of the rotating rod and the top plate in the stirring process, and the raw material particles can be prevented from entering the through hole to cause abrasion of the rotating rod.
(2) According to the scheme, the rotating rod moves up and down repeatedly to push the supporting rod and impact the top of the top plate, so that the raw material particles can be prevented from floating and remaining at the bottom of the top plate, and the raw material particles in the mixing box can be elastically jolt through the arrangement of the reed, so that the mixing effect can be effectively improved.
(3) According to the scheme, the vibration frequency of the top plate is improved through the cooperation of the elastic ball and the elastic rope, residual raw material particles at the bottom of the top plate can be effectively shaken off, the situation that raw materials are absent and unmixed is avoided, and therefore the accuracy of the ratio can be effectively improved.
(4) According to the scheme, the second air bag is repeatedly extruded by the rotating rod, so that air can be blown into the air storage cavity, the pressure in the air storage cavity can be increased, the blowing speed of the air blowing hole can be effectively improved, and the blowing effect of the air blowing hole can be effectively improved.
(5) According to the scheme, the air outlet end of the third air bag supplies air to the sealing ring, the sealing performance of the sealing ring can be effectively improved, dust and impurities can be effectively prevented from entering the mixing box, and therefore the appearance quality of the membrane and the mechanical performance of the device can be effectively improved.
(6) According to the scheme, the first air bag and the second air bag are used for repeatedly supplying air to the air storage cavity, and the sealing plate and the spring are matched, so that the exhaust time of the air blowing hole can be effectively prolonged, and then the air blowing effect can be effectively improved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a first cross-sectional view of the mixing tank of the present utility model;
FIG. 3 is a second cross-sectional view of the mixing tank of the present utility model;
FIG. 4 is an overall cross-sectional view of the present utility model;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
FIG. 7 is an enlarged view of the structure at C in FIG. 6;
fig. 8 is a schematic structural view of a T-shaped plate according to the present utility model.
The reference numerals in the figures illustrate:
1. a mixing box; 2. a top plate; 3. a motor; 4. a T-shaped plate; 5. a through port; 6. a rotating lever; 7. a stirring rod; 8. a reed; 9. a supporting rod; 10. a gas storage chamber; 11. a blow hole; 12. a fixed frame; 13. a first air bag; 14. a slide plate; 15. an air inlet pipe; 16. a funnel; 17. an elastic ball; 18. an elastic rope; 19. slotting; 20. a sealing plate; 21. a spring; 22. three through holes; 23. a round frame; 24. a second air bag; 25. a seal ring; 26. an opening; 27. a third air bag; 28. a cylinder; 29. a rotating plate; 30. an air inlet hole; 31. a feed pipe; 32. and a discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1 to 8, a raw material mixing device for BOPP film production comprises a mixing box 1, a top plate 2 fixedly connected to the inner wall of the mixing box 1,
further comprises:
the mixing mechanism comprises a through hole 5 formed in the top plate 2, a rotating rod 6 is movably inserted in the through hole 5, a motor 3 is installed at the top of the mixing box 1, an output shaft of the motor 3 is fixedly connected with a T-shaped plate 4, the rotating rod 6 is in sliding connection with the T-shaped plate 4, stirring rods 7 are uniformly and fixedly connected to the rod wall of the rotating rod 6, and reeds 8 are uniformly installed on each group of stirring rods 7;
the anti-blocking mechanism comprises an air storage cavity 10 arranged in a top plate 2, air blowing holes 11 are uniformly formed in the air storage cavity 10, the other ends of all groups of air blowing holes 11 are communicated with a through hole 5, a fixed frame 12 is uniformly and fixedly connected to the top of the top plate 2, first air bags 13 are arranged in all groups of fixed frames 12, sliding plates 14 are fixedly connected to the tops of all groups of first air bags 13, all groups of sliding plates 14 are slidably connected with the inner cavities of the fixed frames 12, air inlet pipes 15 are arranged at the air outlet ends of all groups of first air bags 13, the other ends of all groups of air inlet pipes 15 are communicated with the air storage cavity 10, a supporting rod 9 is contacted with the top of the top plate 2, the supporting rod 9 is fixedly connected with a rotating rod 6, and a second air bag 24 is arranged between the T-shaped plate 4 and the rotating rod 6.
Through the technical scheme, the output shaft of the motor 3 drives the rotating rod 6 to rotate through the T-shaped plate 4, the rotating rod 6 drives the reed 8 to rotate through the stirring rod 7 so as to stir and mix raw material particles in the mixing box 1, the rotating rod 6 drives the supporting rod 9 to rotate at the same time, when the supporting rod 9 contacts the cambered surface side of the fixed frame 12, the supporting rod 9 can move upwards on the cambered surface of the fixed frame 12 and push the rotating rod 6 to move upwards, the rotating rod 6 moves upwards to extrude the second air bag 24, when the supporting rod 9 contacts the top of the sliding plate 14, the expansion of the second air bag 24 can be realized, the supporting rod 9 is pushed to move downwards through the rotating rod 6 and extrude the first air bag 13 through the sliding plate 14, the air outlet end of the first air bag 13 blows into the air storage cavity 10 through the air inlet pipe 15, the air in the air storage cavity 10 is discharged into the through the air blowing hole 11 so as to play a role in blowing the air opening 5, the raw material particles in the mixing box 1 can be prevented from floating at the rotating connection position of the rotating rod 6 and the top plate 2 in the stirring process, the raw material particles can be prevented from being adhered to the rotating rod 6 in the stirring process, the raw material particles can be prevented from entering the air opening 5, the mixing box can be prevented from being uniformly worn and evenly, the raw material particles can be prevented from being uniformly mixed,
through the spherical setting of supporting pole 9, can realize that dwang 6 drives behind the dwang 9 rotation in-process extrusion first gasbag 13 and shifts out the top of fixed frame 12, this moment first gasbag 13 inflation promotes the upward movement of slide 14 and resumes initial condition, simultaneously second gasbag 24 resumes initial condition, second gasbag 24 inflation promotes the downward movement of supporting pole 9 and striking roof 2's top through dwang 6, play the effect to roof 2 striking vibrations, can avoid raw materials granule to float and remain in roof 2's bottom, can realize shaking it off, can effectually improve mixing efficiency, can realize dwang 6 up-and-down motion simultaneously and rotate and stir the mixture to the raw materials granule in the mixing box 1, dwang 6 passes through reed 8's setting in-process of up-and-down motion, can carry out elasticity jolt to the raw materials granule in the mixing box 1, can effectually improve the mixing effect, avoid the inhomogeneous condition of mixing, thereby can effectually improve work efficiency.
As shown in fig. 5, the air inlet pipe 15 is fixedly provided with funnels 16 at one end close to the air storage cavity 10, each group of funnels 16 is fixedly connected with the bottom wall of the inner cavity of the air storage cavity 10, the inner cavity wall of each group of air inlet pipe 15 is fixedly connected with elastic ropes 18, the other end of each group of elastic ropes 18 is fixedly connected with elastic balls 17, each group of elastic balls 17 is contacted with the inner wall of the funnels 16, and grooves 19 are uniformly formed in the bottom surface of each group of elastic balls 17.
Through adopting above-mentioned technical scheme, when first gasbag 13 inflation promotes slide 14 upward movement and resumes initial condition, stop blowing in the funnel 16 this moment, elastic rope 18 resumes initial condition and pulls elastic ball 17 downward movement shutoff funnel 16, elastic ball 17 can strike funnel 16 repeatedly in the short time with the cooperation of elastic rope 18 in the downward movement in-process, vibrate roof 2 through funnel 16, play the effect of vibrations, and can improve roof 2's vibration frequency, can effectually shake the remaining raw materials granule in roof 2 bottom and fall, avoid appearing the condition that the raw materials is absent unmixed, thereby can effectually improve the accuracy of ratio, and then can effectually improve mixed effect.
As shown in fig. 5 and 6, a round frame 23 is contacted with the inner wall of the through hole 5, the round frame 23 is fixedly connected with the rotating rod 6, three through holes 22 are formed in the rotating rod 6, and the three through holes 22 are communicated with the round frame 23 and the air outlet end of the second air bag 24.
The top of the round frame 23 is fixedly connected with a cylinder 28, the cylinder 28 is contacted with the inner cavity wall of the through hole 5, and an air inlet hole 30 is arranged between the air storage cavity 10 and the cylinder 28.
Through adopting above-mentioned technical scheme, when the dwang 6 upwards moves and extrudes second gasbag 24, the end of giving vent to anger of second gasbag 24 blows in to round frame 23 through three through-holes 22, the dwang 6 upwards moves simultaneously and can drive drum 28 upwards through round frame 23, can realize that drum 28 keeps away from inlet port 30 and make round frame 23 be linked together with inlet port 30, can realize that the gas in the round frame 23 blows into the gas storage chamber 10 through inlet port 30, can realize blowing in the gas storage chamber 10, play the effect of air feed, can realize increasing the pressure in the gas storage chamber 10, can effectually improve the speed of blowing of gas hole 11, thereby can effectually improve the effect of blowing of gas hole 11, can effectually avoid raw materials granule to enter into the condition in the through-hole 5, and through the decurrent exhaust of through-hole 5 can be with the partial raw materials granule that wafts downwards down, thereby improve mixing efficiency.
As shown in fig. 5, 6 and 7, an opening 26 is formed in the through hole 5, the opening 26 is communicated with the inside of the through hole 5, a sealing ring 25 is mounted in the through hole 5, and the sealing ring 25 is in contact with the outer wall of the rotating rod 6.
A third air bag 27 is arranged in the opening 26, and the air outlet end of the third air bag 27 is communicated with the sealing ring 25.
The bottom of the third air bag 27 is fixedly connected with a rotating plate 29, and the rotating plate 29 is rotationally connected with the cylinder 28.
Through adopting above-mentioned technical scheme, the upward time motion of dwang 6 can drive drum 28 upward movement through circle frame 23, can realize that drum 28 extrudees third gasbag 27 through rotating plate 29, can realize the end of giving vent to anger of third gasbag 27 and supply air in to sealing ring 25, play the effect of air feed, can realize increasing the pressure in the sealing ring 25, can effectually improve sealing ring 25's leakproofness, can effectually avoid dust impurity to enter into in the mixing box 1 to can effectually improve the outward appearance quality of membrane and the mechanical properties of device.
As shown in fig. 5, a sealing plate 20 is slidably connected to the air storage chamber 10, and a spring 21 is installed between the sealing plate 20 and the inner wall of the air storage chamber 10.
Through adopting above-mentioned technical scheme, through supporting pole 9 and extruding first gasbag 13 repeatedly, drive dwang 6 up-and-down motion simultaneously and extrude second gasbag 24 repeatedly, can realize the gas supply in the gas storage chamber 10 repeatedly, can realize increasing the pressure in the gas storage chamber 10, can realize that gas promotion closing plate 20 extrudees spring 21, can effectually prolong the exhaust time of gas in the gas storage chamber 10 to can effectually prolong the exhaust time of gas vent 11, and then can effectually improve the effect of blowing and improve work efficiency.
As shown in fig. 2, 3, 4 and 8, a feeding pipe 31 is fixedly installed at the top side of the mixing tank 1, and a discharging pipe 32 is fixedly installed at the bottom side of the mixing tank 1.
The sliding connection part of the T-shaped plate 4 and the rotating rod 6 is square.
Through adopting above-mentioned technical scheme, the sliding connection department through T shaped plate 4 and dwang 6 is square setting, can realize that T shaped plate 4 drives dwang 6 and stably rotates and realize dwang 6 slide from top to bottom on T shaped plate 4, can effectually improve work effect to can effectually improve work efficiency.
The using method comprises the following steps: firstly, raw material particles are placed into a mixing box 1 through a feeding pipe 31, a motor 3 is started, an output shaft of the motor 3 drives a rotating rod 6 to rotate through a T-shaped plate 4, the rotating rod 6 drives a reed 8 to rotate through a stirring rod 7 to stir and mix the raw material particles in the mixing box 1, the rotating rod 6 drives a supporting rod 9 to rotate at the same time, when the supporting rod 9 contacts the cambered surface side of a fixed frame 12, the supporting rod 9 can move upwards on the cambered surface of the fixed frame 12 and push the rotating rod 6 to move upwards, the rotating rod 6 moves upwards to squeeze a second air bag 24, when the supporting rod 9 contacts the top of a sliding plate 14, the expansion of the second air bag 24 can be realized, the supporting rod 9 is pushed downwards to move through the rotating rod 6 and squeeze a first air bag 13 through the sliding plate 14, the air outlet end of the first air bag 13 blows into a gas storage cavity 10 through an air inlet pipe 15, the air bag 17 can be blown upwards through a slot 19 and an elastic rope 18 is stretched, the gas in the gas storage cavity 10 is discharged into the through hole 5 through the gas blowing hole 11, the spherical arrangement of the supporting rod 9 can realize that the rotating rod 6 drives the supporting rod 9 to extrude the first gas bag 13 and move out of the top of the fixed frame 12 in the rotating process, meanwhile, the first gas bag 13 is expanded to push the sliding plate 14 to move upwards to restore to the initial state, the gas blowing in the funnel 16 is stopped at the moment, the elastic rope 18 is restored to the initial state to pull the elastic ball 17 to move downwards to block the funnel 16, the elastic ball 17 and the elastic rope 18 are matched in the downward moving process to repeatedly strike the funnel 16 in a short time, meanwhile, the second gas bag 24 is restored to the initial state, the second gas bag 24 is expanded to push the supporting rod 9 to move downwards through the rotating rod 6 and strike the top of the top plate 2, the up-and-down movement of the rotating rod 6 can realize the stirring and mixing of raw material particles in the mixing box 1, the rotating rod 6 can elastically jolt the raw material particles in the mixing box 1 through the arrangement of the reed 8 in the up-and-down movement process,
when the rotating rod 6 moves upwards to extrude the second air bag 24, the air outlet end of the second air bag 24 blows air into the round frame 23 through the three through holes 22, meanwhile, the rotating rod 6 moves upwards to drive the cylinder 28 to move upwards through the round frame 23, the cylinder 28 can be far away from the air inlet hole 30 and the round frame 23 is communicated with the air inlet hole 30, air in the round frame 23 can be blown into the air storage cavity 10 through the air inlet hole 30, when the cylinder 28 moves upwards, the cylinder 28 can extrude the third air bag 27 through the rotating plate 29, the air outlet end of the third air bag 27 can supply air into the sealing ring 25, the air can be repeatedly supplied into the air storage cavity 10 through the second air bag 24 and the first air bag 13, the pressure in the air storage cavity 10 can be increased, the air can push the sealing plate 20 to extrude the spring 21, and mixed raw materials can be taken out through the discharging pipe 32.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (10)
1. The raw material mixing device for BOPP film production comprises a mixing box (1), wherein a top plate (2) is fixedly connected to the inner wall of the mixing box (1),
the method is characterized in that: further comprises:
the mixing mechanism comprises a through hole (5) formed in the top plate (2), a rotating rod (6) is movably inserted in the through hole (5), a motor (3) is installed at the top of the mixing box (1), a T-shaped plate (4) is fixedly connected with an output shaft of the motor (3), the rotating rod (6) is in sliding connection with the T-shaped plate (4), stirring rods (7) are uniformly and fixedly connected on the rod wall of the rotating rod (6), and reeds (8) are uniformly installed on each group of stirring rods (7);
anti-blocking mechanism, anti-blocking mechanism is including seting up gas storage cavity (10) in roof (2), gas storage cavity (10) are last to evenly to have seted up gas pocket (11), and each group gas pocket (11) the other end all with opening (5) are linked together, the even fixedly connected with fixed frame (12) in top of roof (2), each group first gasbag (13) are all installed in fixed frame (12), each group the equal fixedly connected with slide (14) in top of first gasbag (13), each group slide (14) all with the inner chamber sliding connection of fixed frame (12), each group gas outlet end of first gasbag (13) all installs intake pipe (15), each group intake pipe (15) the other end all gas storage cavity (10) are linked together, the top of roof (2) contacts and has support pole (9), support pole (9) with dwang (6) fixed connection, T shaped plate (4) with install second gasbag (24) between dwang (6).
2. The raw material mixing device for BOPP film production of claim 1, wherein: the utility model discloses a gas storage cavity, including gas inlet pipe (15), gas storage cavity (10), gas inlet pipe (15) are close to the one end of one end all fixed mounting funnel (16), each group funnel (16) all with inner chamber diapire fixed connection of gas storage cavity (10), each group all fixedly connected with elastic cord (18) on the inner chamber wall of gas inlet pipe (15), each group the other end of elastic cord (18) all fixedly connected with elastic ball (17), each group elastic ball (17) all with the inner wall of funnel (16) contacts, each group evenly has seted up fluting (19) on the bottom surface of elastic ball (17).
3. The raw material mixing device for BOPP film production of claim 1, wherein: the inner wall of the through hole (5) is contacted with a round frame (23), the round frame (23) is fixedly connected with the rotating rod (6), three through holes (22) are formed in the rotating rod (6), and the three through holes (22) are communicated with the round frame (23) and the air outlet end of the second air bag (24).
4. A BOPP film production raw material mixing device according to claim 3, wherein: the top of the round frame (23) is fixedly connected with a cylinder (28), the cylinder (28) is in contact with the inner cavity wall of the through hole (5), and an air inlet hole (30) is formed between the air storage cavity (10) and the cylinder (28).
5. The raw material mixing device for BOPP film production of claim 4, wherein: an opening (26) is formed in the through hole (5), the opening (26) is communicated with the inside of the through hole (5), a sealing ring (25) is installed in the through hole (5), and the sealing ring (25) is in contact with the outer wall of the rotating rod (6).
6. The raw material mixing device for BOPP film production of claim 5, wherein: a third air bag (27) is arranged in the opening (26), and the air outlet end of the third air bag (27) is communicated with the sealing ring (25).
7. The raw material mixing device for BOPP film production of claim 6, wherein: the bottom of the third air bag (27) is fixedly connected with a rotating plate (29), and the rotating plate (29) is rotationally connected with the cylinder (28).
8. The raw material mixing device for BOPP film production of claim 1, wherein: a sealing plate (20) is connected in a sliding manner in the air storage cavity (10), and a spring (21) is arranged between the sealing plate (20) and the inner wall of the air storage cavity (10).
9. The raw material mixing device for BOPP film production of claim 1, wherein: the feeding pipe (31) is fixedly arranged on one side of the top of the mixing box (1), and the discharging pipe (32) is fixedly arranged on one side of the bottom of the mixing box (1).
10. The raw material mixing device for BOPP film production of claim 1, wherein: the sliding connection part of the T-shaped plate (4) and the rotating rod (6) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036825.4A CN116766431B (en) | 2023-08-17 | 2023-08-17 | Raw material mixing device for BOPP film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311036825.4A CN116766431B (en) | 2023-08-17 | 2023-08-17 | Raw material mixing device for BOPP film production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116766431A true CN116766431A (en) | 2023-09-19 |
| CN116766431B CN116766431B (en) | 2023-10-20 |
Family
ID=87986218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311036825.4A Active CN116766431B (en) | 2023-08-17 | 2023-08-17 | Raw material mixing device for BOPP film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116766431B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065703A (en) * | 2023-10-13 | 2023-11-17 | 山东明福染业有限公司 | Quick anti-condensation and anti-aggregation dispersing device for dye for yarn space dyeing |
| CN117361733A (en) * | 2023-12-05 | 2024-01-09 | 山东九思环保工程有限公司 | Reinforced electrochemical coupling catalytic oxidation device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403088A (en) * | 1993-06-18 | 1995-04-04 | The Dow Chemical Company | Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams |
| CN109513376A (en) * | 2019-01-16 | 2019-03-26 | 江门市携成机械有限公司 | A kind of Weighing type blender |
| CN112123735A (en) * | 2020-09-14 | 2020-12-25 | 深圳市久信达科技有限公司 | Film blowing equipment suitable for biodegradable material |
| WO2021227235A1 (en) * | 2020-05-14 | 2021-11-18 | 江苏海美新材料有限公司 | Embedded-type manufacturing method for high-strength pvc decorative film |
| CN113681742A (en) * | 2021-08-06 | 2021-11-23 | 江苏洁润管业有限公司 | HDPE plastic steel winding pipe and preparation device |
| CN216992605U (en) * | 2021-12-22 | 2022-07-19 | 江苏双钦新材料科技有限公司 | Particle stirrer for ABS plastic processing |
| US11504685B1 (en) * | 2021-09-27 | 2022-11-22 | Suzhou Yisheng Optical Material Co., Ltd. | Processing equipment and processing technology of gel microsphere material |
-
2023
- 2023-08-17 CN CN202311036825.4A patent/CN116766431B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403088A (en) * | 1993-06-18 | 1995-04-04 | The Dow Chemical Company | Apparatus and method for the dispersion of minute bubbles in liquid materials for the production of polymer foams |
| CN109513376A (en) * | 2019-01-16 | 2019-03-26 | 江门市携成机械有限公司 | A kind of Weighing type blender |
| WO2021227235A1 (en) * | 2020-05-14 | 2021-11-18 | 江苏海美新材料有限公司 | Embedded-type manufacturing method for high-strength pvc decorative film |
| CN112123735A (en) * | 2020-09-14 | 2020-12-25 | 深圳市久信达科技有限公司 | Film blowing equipment suitable for biodegradable material |
| CN113681742A (en) * | 2021-08-06 | 2021-11-23 | 江苏洁润管业有限公司 | HDPE plastic steel winding pipe and preparation device |
| US11504685B1 (en) * | 2021-09-27 | 2022-11-22 | Suzhou Yisheng Optical Material Co., Ltd. | Processing equipment and processing technology of gel microsphere material |
| CN216992605U (en) * | 2021-12-22 | 2022-07-19 | 江苏双钦新材料科技有限公司 | Particle stirrer for ABS plastic processing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065703A (en) * | 2023-10-13 | 2023-11-17 | 山东明福染业有限公司 | Quick anti-condensation and anti-aggregation dispersing device for dye for yarn space dyeing |
| CN117065703B (en) * | 2023-10-13 | 2023-12-12 | 山东明福染业有限公司 | Quick anti-condensation and anti-aggregation dispersing device for dye for yarn space dyeing |
| CN117361733A (en) * | 2023-12-05 | 2024-01-09 | 山东九思环保工程有限公司 | Reinforced electrochemical coupling catalytic oxidation device and method |
| CN117361733B (en) * | 2023-12-05 | 2024-02-20 | 山东九思环保工程有限公司 | Reinforced electrochemical coupling catalytic oxidation device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116766431B (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116766431B (en) | Raw material mixing device for BOPP film production | |
| CN207119284U (en) | A kind of mixing bale breaking equipment being convenient to clean | |
| CN114345214B (en) | Stirring machine for producing dry powder coating of building outer wall | |
| CN114887526A (en) | Preparation device and method of environment-friendly oil sludge cleaning agent | |
| CN210453344U (en) | Filling masterbatch dehumidification drying system | |
| CN112375307A (en) | Environment-friendly plastic-based heat conduction material and preparation method thereof | |
| CN218342827U (en) | Plastic film blowing machine | |
| CN215853468U (en) | Feeding device for water diversion and dirt flushing | |
| CN207917852U (en) | A kind of screw elevator | |
| CN217164776U (en) | ADC foaming agent crushing system and production system | |
| CN206653549U (en) | Manufacture device for expandability polyurethane elastomer particle | |
| CN112092226B (en) | Raw material plastic particle color mixing machine for production and processing of automobile plastic parts | |
| CN210906891U (en) | Granulating material screening device | |
| CN113024944A (en) | Preparation method of environment-friendly PP plastic | |
| CN215849085U (en) | Masterbatch production is with vibration screening device | |
| CN220143253U (en) | Zinc oxide production material dust collector of throwing | |
| CN220942508U (en) | Device for preparing filling material by modifying magnesium slag | |
| CN220261561U (en) | Injection molding particle mixing device | |
| CN219563776U (en) | Feeding and mixing control device for producing regenerated plastic particles | |
| CN116786251B (en) | Crushing device and crushing and separating method for graphite mineral separation and purification processing | |
| CN216373275U (en) | Hopper mechanism for preventing bridging of extrusion molding particles | |
| CN219133172U (en) | Plastic extruder feed arrangement | |
| CN214562129U (en) | Unpowered feeding device of internal mixer | |
| CN219683199U (en) | Multistage combined screening device for activated carbon production | |
| CN217989231U (en) | Granulator with prevent stifled type raw materials mixed structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |