CN113459331A - Special master batch dehydration, drying and sorting device for heavy coating and using method thereof - Google Patents
Special master batch dehydration, drying and sorting device for heavy coating and using method thereof Download PDFInfo
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- CN113459331A CN113459331A CN202110706350.XA CN202110706350A CN113459331A CN 113459331 A CN113459331 A CN 113459331A CN 202110706350 A CN202110706350 A CN 202110706350A CN 113459331 A CN113459331 A CN 113459331A
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- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 104
- 238000001035 drying Methods 0.000 title claims abstract description 61
- 230000018044 dehydration Effects 0.000 title claims abstract description 52
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 52
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000000576 coating method Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010923 batch production Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Classifications
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- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a special master batch dehydration, drying and sorting device for heavy coating and a using method thereof, relates to the technical field of master batch production, and aims to solve the problems that in the prior art, particles with different diameters are generated in the master batch particle production process, so that the particle size in the master batch is not uniform, and the quality of the master batch is influenced. Install the fourth motor on the preceding terminal surface of separation box, and select separately the box and pass through bolt fixed connection with the fourth motor, the internally mounted of selecting separately the box has the branch piece, and selects separately the box and pass through bolt fixed connection with the branch piece, the internally mounted of selecting separately the box has the separation cylinder, and selects separately the box and select separately the cylinder rotation and be connected, the inside of selecting separately the cylinder is provided with selects separately the hole, the below of selecting separately the box is installed and is arranged the material pipe, and selects separately the box and arrange the material pipe and pass through bolt fixed connection.
Description
Technical Field
The invention relates to the technical field of master batch production, in particular to a master batch dehydration, drying and sorting device special for heavy coating and a using method thereof.
Background
In the continuous development of society, a plurality of new materials appear, plastic films are used for packaging and film coating layers since the appearance, clinker films are widely used in different fields along with the increasing share of plastic packaging on the market, heavy coating films are one of the plastic films, have higher tensile strength, impact resistance and puncture resistance and excellent sealing and moisture resistance, are used for bearing heavy objects in a large amount, special master batches are required to be used for the production of the heavy films, the definition and the connotation of the master batches in the plastic production are expanded and deepened along with the development of the plastic industry and the technological progress, the variety of the master batches is more and more, and the application is more and more extensive.
However, particles with different diameters can be generated in the production process of master batch particles, so that the size of the particles in the master batch is not uniform, and the quality of the master batch is influenced; therefore, the market urgently needs to develop a special master batch dehydration, drying and separation device for heavy envelope and a use method thereof to help people to solve the existing problems.
Disclosure of Invention
The invention aims to provide a special master batch dehydration, drying and sorting device for heavy coating and a using method thereof, and aims to solve the problems that the master batch is uneven in particle size inside the master batch and the quality of the master batch is influenced due to the fact that particles with different diameters are generated in the master batch particle production process in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a special masterbatch dehydration drying sorting unit of heavy envelope, includes the dehydration box and selects separately the box, install the fourth motor on the preceding terminal surface of sorting the box, and select separately the box and pass through bolt fixed connection with the fourth motor, the internally mounted of sorting the box has the branch spacer block, and selects separately the box and pass through bolt fixed connection with the branch spacer block, the internally mounted of sorting the box has the separation cylinder, and selects separately the box and select separately the cylinder rotation and be connected, the inside of selecting separately the cylinder is provided with selects separately the hole, the below of sorting the box is installed and is arranged the material pipe, and selects separately the box and arrange the material pipe and pass through bolt fixed connection.
Preferably, the supporting plate frame is installed to the below of sorting box, and the sorting box passes through bolt fixed connection with the supporting plate frame, the internally mounted of dehydration box has the connecting axle, and the dehydration box rotates with the connecting axle to be connected, the division board is installed in the outside of connecting axle, and connecting axle and division board welded connection, the rotary drum is installed to the below of connecting axle, and connecting axle and rotary drum fixed connection, spiral arc board is installed in the outside of rotary drum, and rotary drum and spiral arc board welded connection.
Preferably, a first motor is installed above the dewatering box body, the dewatering box body is fixedly connected with the first motor through bolts, a mounting base plate is installed below the dewatering box body, the dewatering box body is fixedly connected with the mounting base plate through bolts, a water permeable barrel is installed inside the dewatering box body, the dewatering box body is fixedly connected with the water permeable barrel through bolts, a barrel cover is installed above the water permeable barrel, and the water permeable barrel is fixedly connected with the barrel cover through bolts.
Preferably, the inside of dehydration box is provided with the chamber of catchmenting, the top in chamber of catchmenting is provided with the outlet, the drain pipe is installed to one side of dehydration box, and the dehydration box body and drain pipe fixed connection, defeated workbin is installed to one side of dehydration box, and the dehydration box body passes through bolt fixed connection with defeated workbin, the feeder hopper is installed to the top of defeated workbin, and defeated workbin passes through bolt fixed connection with the feeder hopper.
Preferably, the second motor is installed to one side of defeated workbin, and defeated workbin passes through bolt fixed connection with the second motor, the internally mounted of defeated workbin has the center pin, and defeated workbin passes through the bearing rotation with the center pin and is connected, helical blade is installed in the outside of center pin, and center pin and helical blade welded connection, first mount is installed to the below of defeated workbin, and defeated workbin passes through bolt fixed connection with first mount.
Preferably, the second connecting pipe is installed to the top of sorting box, and the sorting box passes through bolt fixed connection with the second connecting pipe, the second mount is installed to the top of sorting box, and the sorting box passes through bolt fixed connection with the second mount, dry box is installed to the top of second mount, and the second mount passes through bolt fixed connection with dry box.
Preferably, install the third motor on the preceding terminal surface of drying box, and drying box and third motor pass through bolt fixed connection, the internally mounted of drying box has the drive roll, and drying box and drive roll rotate to be connected, the outside of drive roll is provided with the conveyer belt, and the drive roll rotates with the conveyer belt to be connected.
Preferably, the inside of conveyer belt is provided with the driven voller, and the conveyer belt rotates with the driven voller to be connected, sealed apron is installed to the top of drying box, and drying box and sealed apron pass through bolt fixed connection, the heat insulating mattress is installed to the below of sealed apron, and sealed apron passes through glue fixed connection with the heat insulating mattress.
Preferably, the below of heat insulating mattress is provided with electric heater, and electric heater passes through bolt fixed connection with the drying box, electric heater's below is provided with the heat-conducting plate, and the heat-conducting plate passes through bolt fixed connection with the drying box, first connecting pipe is installed to the top of drying box, and the drying box passes through bolt fixed connection with first connecting pipe.
The use method of the special master batch dehydration, drying and sorting device for the heavy envelope comprises the following steps:
s1: adding the cooled master batch into a material conveying box, and starting a second motor to convey the master batch to the right into a water permeable cylinder;
s2: starting a first motor, conveying the master batch upwards in a spiral mode to generate centrifugal force, and moving water on the surface of the master batch outwards to penetrate through the water permeable cylinder to be separated from the master batch under the action of the centrifugal force;
s3: when the master batch rises to the connecting shaft part in the water permeable cylinder, the master batch is thrown into the first connecting pipe under the action of the partition plate and then falls onto a conveying belt in the drying box body;
s4: starting a third motor, driving a conveying belt to rotate by a driving roller, moving the master batch to the right, electrifying an electric heater, generating high temperature by the electric heater, and drying residual water on the surface of the master batch;
s5: then the master batch falls into the sorting box body, three fourth motors on the sorting box body are respectively started to enable three sorting rollers in the sorting box body to rotate, and the master batch moves leftwards under the rotation of the sorting rollers;
s6: the diameter of the sorting hole of the rightmost sorting roller is the smallest, and the diameter of the sorting hole of the leftmost sorting roller is the largest, so that the master batch is sorted into four diameter-sized particles in the moving process.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the sorting box body, three groups of sorting rollers are arranged in the sorting box body, the sorting holes of the sorting rollers are different in diameter, and master batch particles smaller than the sorting holes can fall down through the rotation of the sorting rollers, so that master batches with different particle sizes can be sorted, meanwhile, four separating blocks are arranged in the sorting box body, and the upper parts of the separating blocks are matched with the sorting rollers in a close manner, so that the master batch particles cannot fall out from the side edges of the sorting rollers, the stability of the sorting process is improved, the master batch particles can be divided into four diameter sizes, the uniformity of the master batch particle sizes is improved, and the quality of the master batches is improved.
2. According to the invention, through the arrangement of the rotary drum and the spiral arc plates, a plurality of groups of spiral arc plates are distributed on the outer side of the rotary drum, when the master batch is dewatered, the rotary drum drives the spiral arc plates to rotate rapidly, so that the master batch can generate centrifugal force when the master batch rises spirally, water on the master batch can move outwards to pass through the water permeable drum under the action of the centrifugal force and is separated from the master batch, and water attached to the surface of the master batch is reduced.
Drawings
FIG. 1 is a schematic diagram of a dehydration, drying and sorting device for a recoating special master batch of the invention;
FIG. 2 is a cross-sectional view of a special master batch dehydration, drying and sorting device for heavy coating of the present invention;
FIG. 3 is a schematic view of the construction of the sorting drum of the present invention;
FIG. 4 is an enlarged view of the portion A of the present invention;
fig. 5 is an enlarged view of the portion B of the present invention.
In the figure: 1. a dewatering box body; 2. a first motor; 3. a feed hopper; 4. a material conveying box; 5. a second motor; 6. mounting a bottom plate; 7. a drain pipe; 8. a first fixing frame; 9. a first connecting pipe; 10. drying the box body; 11. sealing the cover plate; 12. a third motor; 13. a second connecting pipe; 14. a second fixing frame; 15. a fourth motor; 16. a sorting box body; 17. a discharge pipe; 18. a support plate frame; 19. a connecting shaft; 20. a partition plate; 21. a cylinder cover; 22. a rotating drum; 23. a spiral arc plate; 24. a water permeable cartridge; 25. a heat insulating pad; 26. an electric heater; 27. a heat conducting plate; 28. a driven roller; 29. a conveyor belt; 30. a drive roll; 31. a separation block; 32. a sorting drum; 33. a sorting hole; 34. a helical blade; 35. a central shaft; 36. a water drain hole; 37. a water collecting cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a master batch dehydration drying sorting device special for heavy envelope comprises a dehydration box body 1 and a sorting box body 16, wherein a material conveying box 4 is installed on one side of the dehydration box body 1, the dehydration box body 1 is fixedly connected with the material conveying box 4 through bolts, a feed hopper 3 is installed above the material conveying box 4, the material conveying box 4 is fixedly connected with the feed hopper 3 through bolts, a second motor 5 is installed on one side of the material conveying box 4, the material conveying box 4 is fixedly connected with the second motor 5 through bolts, a central shaft 35 is installed inside the material conveying box 4, the material conveying box 4 is rotatably connected with the central shaft 35 through a bearing, the central shaft 35 is rotatably connected with the second motor 5, the second motor 5 can drive the central shaft 35 to rotate, a helical blade 34 is installed on the outer side of the central shaft 35, the central shaft 35 is welded with the helical blade 34, and the helical blade 34 is arranged, so that master batch can be conveyed rightwards, first mount 8 is installed to the below of defeated workbin 4, and defeated workbin 4 passes through bolt fixed connection with first mount 8, and the setting of first mount 8 for support defeated workbin 4, make defeated workbin 4 stable installation.
Further, second connecting pipe 13 is installed to the top of sorting box 16, and sorting box 16 passes through bolt fixed connection with second connecting pipe 13, second mount 14 is installed to sorting box 16's top, and sorting box 16 passes through bolt fixed connection with second mount 14, dry box 10 is installed to second mount 14's top, and second mount 14 passes through bolt fixed connection with dry box 10, second mount 14 is provided with two, make dry box 10 can steadily install in the top of sorting box 16.
Further, a third motor 12 is installed on the front end face of the drying box 10, the drying box 10 is fixedly connected with the third motor 12 through bolts, a driving roller 30 is installed inside the drying box 10, the drying box 10 is rotatably connected with the driving roller 30, a conveying belt 29 is arranged on the outer side of the driving roller 30, the driving roller 30 is rotatably connected with the conveying belt 29, the driving roller 30 is rotatably connected with the third motor 12, and after the third motor 12 is started, the driving roller 30 can rotate.
Further, the inside of conveyer belt 29 is provided with driven voller 28, and conveyer belt 29 and driven voller 28 rotate and be connected, driven voller 28 rotates with drying cabinet 10 and is connected, sealed apron 11 is installed to drying cabinet 10's top, and drying cabinet 10 passes through bolt fixed connection with sealed apron 11, the setting of sealed apron 11, be favorable to electric heater 26's maintenance and maintenance, heat insulating mattress 25 is installed to the below of sealed apron 11, and sealed apron 11 passes through glue fixed connection with heat insulating mattress 25, heat insulating mattress 25's setting, the transmission upwards of high temperature that can the separation electric heater 26 produce, thermal availability factor has been improved.
Further, the electric heater 26 is arranged below the heat insulation pad 25, the electric heater 26 is fixedly connected with the drying box body 10 through bolts, the heat conduction plate 27 is arranged below the electric heater 26, the heat conduction plate 27 is fixedly connected with the drying box body 10 through bolts, the heat conduction plate 27 is made of die-casting aluminum alloy, high temperature generated by the electric heater 26 can be quickly transmitted, the first connecting pipe 9 is installed above the drying box body 10, the drying box body 10 is fixedly connected with the first connecting pipe 9 through bolts, and the first connecting pipe 9 is inserted into the dewatering box body 1 and communicated with the barrel cover 21.
Further, first motor 2 is installed to dewatering box 1's top, and dewatering box 1 passes through bolt fixed connection with first motor 2, mounting plate 6 is installed to dewatering box 1's below, and dewatering box 1 passes through bolt fixed connection with mounting plate 6, mounting plate 6's setting, make the device can not contact with ground, increase the holistic stationarity of device, dewatering box 1's internally mounted has a section of thick bamboo 24 of permeating water, and dewatering box 1 passes through bolt fixed connection with a section of thick bamboo 24 of permeating water, the inside of a section of thick bamboo 24 of permeating water is provided with the through-hole, make water can pass.
Further, cover 21 is installed to the top of a section of thick bamboo 24 of permeating water, and a section of thick bamboo 24 of permeating water passes through bolt fixed connection with cover 21, and the inside of dehydration box 1 is provided with water-collecting chamber 37, and water-collecting chamber 37's top is provided with outlet 36, and drain pipe 7 is installed to one side of dehydration box 1, and dehydration box 1 and drain pipe 7 fixed connection, the external sewer of drain pipe 7, the water that makes the masterbatch throw away can be discharged.
Further, a fourth motor 15 is installed on the front end face of the sorting box 16, the sorting box 16 is fixedly connected with the fourth motor 15 through bolts, three fourth motors 15 are provided, a separating block 31 is installed inside the sorting box 16, the sorting box 16 is fixedly connected with the separating block 31 through bolts, four separating blocks 31 are provided, the upper portion of each separating block 31 is closely matched with the corresponding sorting roller 32, so that master batch particles cannot fall off from the side edge of the corresponding sorting roller 32, a sorting roller 32 is installed inside the sorting box 16, the sorting box 16 is rotatably connected with the corresponding sorting roller 32, sorting holes 33 are formed in the sorting roller 32, three sorting rollers 32 are provided, the diameter of the sorting hole 33 of the rightmost sorting roller 32 is the smallest, the diameter of the sorting hole 33 of the leftmost sorting roller 32 is the largest, and a support plate frame 18 is installed below the sorting box 16, and the sorting box body 16 is fixedly connected with the supporting plate frame 18 through bolts, the discharge pipe 17 is arranged below the sorting box body 16, the sorting box body 16 is fixedly connected with the discharge pipe 17 through bolts, and the discharge pipe 17 is provided with four parts, so that master batches with four diameters can be discharged respectively.
Further, the internally mounted of the dehydration box body 1 has a connecting shaft 19, and the dehydration box body 1 rotates with the connecting shaft 19 to be connected, the connecting shaft 19 rotates with the first motor 2 to be connected, make the first motor 2 can drive the connecting shaft 19 to rotate, division board 20 is installed in the outside of connecting shaft 19, and connecting shaft 19 and division board 20 welded connection, rotary drum 22 is installed to the below of connecting shaft 19, and connecting shaft 19 and rotary drum 22 fixed connection, spiral arc board 23 is installed in the outside of rotary drum 22, and rotary drum 22 and spiral arc board 23 welded connection, the setting of spiral arc board 23, make the masterbatch can spiral lift, thereby produce centrifugal force separation surface water.
The use method of the special master batch dehydration, drying and sorting device for the heavy envelope comprises the following steps:
s1: adding the cooled master batch into a material conveying box 4, and starting a second motor 5 to convey the master batch to the right into a water permeable cylinder 24;
s2: starting the first motor 2, conveying the master batch upwards in a spiral manner to generate centrifugal force, and moving the water body on the surface of the master batch outwards to penetrate through the water permeable cylinder 24 to be separated from the master batch under the action of the centrifugal force;
s3: when the master batch rises to the position of the connecting shaft 19 in the water permeable cylinder 24, the master batch is thrown into the first connecting pipe 9 under the action of the partition plate 20 and then falls onto a conveying belt 29 in the drying box body 10;
s4: starting the third motor 12, driving the conveyer belt 29 to rotate by the driving roller 30, moving the master batch to the right, electrifying the electric heater 26, generating high temperature by the electric heater 26, and drying residual water on the surface of the master batch;
s5: then the master batch falls into the sorting box 16, and three fourth motors 15 on the sorting box 16 are respectively started to enable three sorting rollers 32 in the sorting box 16 to rotate, and the master batch moves leftwards under the rotation of the sorting rollers 32;
s6: wherein the diameter of the sorting orifice 33 of the rightmost sorting drum 32 is the smallest and the diameter of the sorting orifice 33 of the leftmost sorting drum 32 is the largest, so that the master batch is sorted into four diameter-sized particles during the movement of the master batch.
The working principle is as follows: when in use, the cooled master batch is added into the material conveying box 4 from the feed hopper 3, the second motor 5 is started, the central shaft 35 drives the helical blade 34 to rotate, the master batch is conveyed rightwards into the permeable cylinder 24, the first motor 2 is started, the connecting shaft 19 drives the rotary drum 22 to rotate, the master batch is conveyed upwards by the screw under the action of the helical arc plate 23 to generate centrifugal force, water on the surface of the master batch moves outwards under the action of the centrifugal force to pass through the permeable cylinder 24 to be separated from the master batch, then the water falls to the bottom in the dewatering box body 1, flows into the water collecting cavity 37 through the water drainage hole 36 and is discharged from the water drainage pipe 7, the master batch continues to rise in the permeable cylinder 24, when the master batch rises to the 19 position, the master batch is thrown into the first connecting pipe 9 under the action of the separating plate 20 and then falls onto the conveying belt 29 in the drying box body 10, the third motor 12 is started, the driving roller 30 drives the conveyer belt 29 to rotate, so that the conveyer belt 29 drives the master batch to move rightwards, the electric heater 26 is electrified, the electric heater 26 generates high temperature, residual water on the surface of the master batch is dried, then the master batch falls into the sorting box 16 through the second connecting pipe 13, slides to the right side of the rightmost sorting roller 32 under the action of the separating block 31, the three fourth motors 15 on the sorting box 16 are respectively started, the three sorting rollers 32 in the sorting box 16 rotate, the master batch can move leftwards under the rotation of the sorting rollers 32, the diameter of the sorting hole 33 of the rightmost sorting roller 32 is the smallest, the diameter of the sorting hole 33 of the leftmost sorting roller 32 is the largest, so that in the moving process of the master batch, small-particle master batch falls out of the rightmost sorting roller 32, medium-particle master batch falls out of the middle sorting roller 32, and large-particle master batch falls out of the leftmost sorting roller 32, the oversized-particle master batch falls out of the leftmost discharge pipe 17 under the guidance of the partition block 31, so that the master batch is sorted into four diameter-sized particles.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a dry sorting unit of special masterbatch dehydration of heavy envelope, includes dehydration box (1) and selects separately box (16), its characterized in that: install fourth motor (15) on the preceding terminal surface of separation box (16), and separation box (16) and fourth motor (15) pass through bolt fixed connection, the internally mounted of separation box (16) separates piece (31), and separates box (16) and separate piece (31) and pass through bolt fixed connection, the internally mounted of separation box (16) has separation roller (32), and separates box (16) and rotate with separation roller (32) and be connected, the inside of separating roller (32) is provided with selects separately hole (33), the below of separation box (16) is installed and is arranged material pipe (17), and separates box (16) and arrange material pipe (17) and pass through bolt fixed connection.
2. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 1, characterized in that: support grillage (18) is installed to the below of separation box (16), and separates box (16) and support grillage (18) and pass through bolt fixed connection, the internally mounted of dehydration box (1) has connecting axle (19), and dehydration box (1) rotates with connecting axle (19) and is connected, division board (20) are installed in the outside of connecting axle (19), and connecting axle (19) and division board (20) welded connection, rotary drum (22) are installed to the below of connecting axle (19), and connecting axle (19) and rotary drum (22) fixed connection, spiral arc board (23) are installed in the outside of rotary drum (22), and rotary drum (22) and spiral arc board (23) welded connection.
3. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 1, characterized in that: first motor (2) are installed to the top of dehydration box (1), and dehydration box (1) passes through bolt fixed connection with first motor (2), mounting plate (6) are installed to the below of dehydration box (1), and dehydration box (1) and mounting plate (6) pass through bolt fixed connection, the internally mounted of dehydration box (1) has a section of thick bamboo (24) of permeating water, and dehydration box (1) and a section of thick bamboo (24) of permeating water pass through bolt fixed connection, cover (21) are installed to the top of a section of thick bamboo (24) of permeating water, and a section of thick bamboo (24) of permeating water and cover (21) of permeating water pass through bolt fixed connection.
4. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 1, characterized in that: the inside of dehydration box body (1) is provided with water collecting cavity (37), the top of water collecting cavity (37) is provided with outlet (36), drain pipe (7) are installed to one side of dehydration box body (1), and dehydration box body (1) and drain pipe (7) fixed connection, defeated feed tank (4) are installed to one side of dehydration box body (1), and dehydration box body (1) and defeated feed tank (4) pass through bolt fixed connection, feeder hopper (3) are installed to the top of defeated feed tank (4), and defeated feed tank (4) and feeder hopper (3) pass through bolt fixed connection.
5. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 4, characterized in that: second motor (5) are installed to one side of defeated workbin (4), and defeated workbin (4) pass through bolt fixed connection with second motor (5), the internally mounted of defeated workbin (4) has center pin (35), and defeated workbin (4) is connected through the bearing rotation with center pin (35), helical blade (34) are installed in the outside of center pin (35), and center pin (35) and helical blade (34) welded connection, first mount (8) are installed to the below of defeated workbin (4), and defeated workbin (4) and first mount (8) pass through bolt fixed connection.
6. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 1, characterized in that: second connecting pipe (13) are installed to the top of sorting box (16), and sorting box (16) and second connecting pipe (13) pass through bolt fixed connection, second mount (14) are installed to the top of sorting box (16), and sorting box (16) and second mount (14) pass through bolt fixed connection, dry box (10) are installed to the top of second mount (14), and second mount (14) and dry box (10) pass through bolt fixed connection.
7. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 6, characterized in that: install third motor (12) on the preceding terminal surface of drying box (10), and drying box (10) and third motor (12) pass through bolt fixed connection, the internally mounted of drying box (10) has drive roll (30), and drying box (10) and drive roll (30) rotate to be connected, the outside of drive roll (30) is provided with conveyer belt (29), and drive roll (30) rotate with conveyer belt (29) to be connected.
8. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 7, characterized in that: the inside of conveyer belt (29) is provided with driven voller (28), and conveyer belt (29) and driven voller (28) rotate and be connected, sealed apron (11) are installed to the top of drying box (10), and drying box (10) and sealed apron (11) pass through bolt fixed connection, heat insulating mattress (25) are installed to the below of sealed apron (11), and sealed apron (11) and heat insulating mattress (25) pass through glue fixed connection.
9. The special master batch dehydration, drying and separation device for the heavy coating film according to claim 8, characterized in that: the utility model discloses a drying box, including heat insulating mattress (25), heat insulating mattress (25) below is provided with electric heater (26), and electric heater (26) and drying box (10) pass through bolt fixed connection, the below of electric heater (26) is provided with heat-conducting plate (27), and heat-conducting plate (27) and drying box (10) pass through bolt fixed connection, first connecting pipe (9) are installed to the top of drying box (10), and drying box (10) and first connecting pipe (9) pass through bolt fixed connection.
10. The use method of the special master batch dehydration drying sorting device for the heavy envelope is realized based on any one of claims 1 to 9, and is characterized by comprising the following steps of:
s1: adding the cooled master batch into a material conveying box (4), and starting a second motor (5) to convey the master batch rightwards into a water permeable cylinder (24);
s2: starting the first motor (2), conveying the master batch upwards in a spiral manner to generate centrifugal force, and moving the water body on the surface of the master batch outwards to penetrate through the water permeable cylinder (24) to be separated from the master batch under the action of the centrifugal force;
s3: when the master batch rises to the connecting shaft (19) in the water permeable cylinder (24), the master batch is thrown into the first connecting pipe (9) under the action of the partition plate (20) and then falls onto a conveying belt (29) in the drying box body (10);
s4: starting a third motor (12), driving a conveying belt (29) to rotate by a driving roller (30), moving the master batch to the right, electrifying an electric heater (26), enabling the electric heater (26) to generate high temperature, and drying residual water on the surface of the master batch;
s5: then the master batch falls into the separation box body (16), three fourth motors (15) on the separation box body (16) are respectively started to enable three separation rollers (32) in the separation box body (16) to rotate, and the master batch moves leftwards under the rotation of the separation rollers (32);
s6: wherein the diameter of the sorting hole (33) of the rightmost sorting roller (32) is the smallest, and the diameter of the sorting hole (33) of the leftmost sorting roller (32) is the largest, so that the master batch is sorted into four diameter-sized particles during the movement of the master batch.
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