CN212819735U

CN212819735U - Polyvinyl chloride granulating device

Info

Publication number: CN212819735U
Application number: CN202021400071.8U
Authority: CN
Inventors: 何少林; 司帅飞; 杨山虎; 陈万青
Original assignee: Henan Mingcan Plastics Co ltd
Current assignee: Henan Mingcan Plastics Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-30
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of granulation equipment, in particular to a polyvinyl chloride granulation device, polyvinyl chloride raw materials are added into a heating box for hot melting, then the polyvinyl chloride raw materials are extruded through an extrusion head, and simultaneously, a motor drives a cutting knife to rotate rapidly, so that the polyvinyl chloride extruded by the extrusion head is cut into particles, a fan blows air cooled by a refrigerating device in a cooling box into a cutting box for rapid air cooling of the particles, and the particles are blown out of the cutting box simultaneously, so that the whole operation is simple and convenient, the air cooling is carried out immediately after the cutting granulation, the adhesion of the particles is effectively prevented, and the granulation effect is better; comprises a base, a bottom column, a heating box, a feeding pipe, a heating device and a discharging pipe; the device comprises a power box, a driving belt pulley, a transmission belt, a driven belt pulley, a rotating shaft, helical blades, an extrusion head, a cutting box, a sealing frame, a motor, a power wheel, a chain, a power shaft, a driven wheel, a cutting knife, a discharging pipe, a bottom plate, a cooling box, a refrigerating device, a fan and a blowing pipe.

Description

Polyvinyl chloride granulating device

Technical Field

The utility model relates to a granulation equipment technical field especially relates to polyvinyl chloride prilling granulator.

Background

As is well known, a polyvinyl chloride granulating device is an auxiliary device which is used for melting and granulating a polyvinyl chloride raw material in the production and processing process of a polyvinyl chloride edge sealing strip so as to better perform later processing, and is widely used in the technical field of granulating equipment; cutting granulation effect is relatively poor when current polyvinyl chloride prilling granulator uses, and is not convenient for carry out real-time cooling to the granule after the cutting.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a better polyvinyl chloride prilling granulator that is convenient for carry out real-time cooling to the granule after the cutting of cutting granulation quality.

The utility model discloses a polyvinyl chloride prilling granulator, including base, foundation, heating cabinet, inlet pipe, heating device and discharging pipe, the foundation is fixed to be set up in the bottom of base, and the heating cabinet sets up in the top of base, and the inlet pipe sets up in the top left side of heating cabinet, and heating device sets up in the inside of heating cabinet, and the discharging pipe sets up in the right part downside of heating cabinet; the device also comprises a power box, a driving belt pulley, a transmission belt, a driven belt pulley, a rotating shaft, a helical blade, an extrusion head, a cutting box, a sealing frame, a motor, a power wheel, a chain, a power shaft, a driven wheel, a cutting knife, a discharge pipe, a bottom plate, a cooling box, a refrigerating device, a fan and a blowing pipe, wherein the power box is fixedly arranged on the left side of the top of the base, the driven belt pulley is arranged on the right part of the power box, the power shaft is rotatably arranged in the heating box and penetrates out of the heating box leftwards, the driven belt pulley is arranged on the left part of the power shaft, the transmission belt is sleeved on the middle parts of the driven belt pulley and the driving belt pulley, the helical blade is arranged in the middle part of the power shaft, the extrusion head is arranged on the right part of the discharge pipe, the cutting box is fixedly arranged on the, the power wheel sets up in the right part of motor, the right part of power shaft passes the seal carrier from the left part of seal carrier and with the right side inner wall rotatable coupling of cutting box, from the fixed right part that sets up in the power shaft and be located the right side of seal carrier of driving wheel, the chain snare sets up in the middle part of action wheel and driven wheel, the fixed left part that sets up in the power shaft of cutting knife, the left end of cutting knife and the right-hand member face contact who extrudes the head, it sets up in the right part downside of cutting box to arrange the material pipe, the bottom plate is fixed to be set up in the bottom of sill pillar, the cooler bin is fixed to be set up in the top of bottom plate, the right part of cooler bin is provided with the air intake, refrigerating plant sets up in the inside left side of refrigerating plant, the blowing pipe sets up in the.

The utility model discloses a polyvinyl chloride prilling granulator still includes filter plate and clearance board, and the filter plate is fixed to be set up in the inside middle-end of heating cabinet, and the clearance board is fixed to be set up in the middle part of pivot and with the left end contact of filter plate.

The utility model discloses a polyvinyl chloride prilling granulator still includes the puddler, and the puddler is fixed to be set up in the middle part of pivot and to be located the left side of filter plate.

The utility model discloses a polyvinyl chloride prilling granulator still includes dust filter screen and baffle, and the dust filter screen is fixed to be set up in the inside right side of cooler bin, and the baffle is fixed to be set up in the inside left side of cooler bin and to form tortuous passageway, and refrigerating plant is fixed to be set up in the middle part of baffle.

The utility model discloses a polyvinyl chloride prilling granulator still separates the net including, separates that the net is fixed to be set up in the inside left side of cutting box and to be located and blow intraductally.

The utility model discloses a polyvinyl chloride prilling granulator still includes the protecting wire net, and the protecting wire net is fixed to be set up in the right part of cooler bin and to be located the right side of air intake.

The utility model discloses a polyvinyl chloride prilling granulator still includes the receipts workbin, receives the workbin to be located the right part of arranging the material pipe and to be connected with the receipts workbin.

The utility model discloses a polyvinyl chloride prilling granulator, the tank wall of heating cabinet adopts insulation material.

Compared with the prior art, the beneficial effects of the utility model are that: when using polyvinyl chloride prilling granulator to carry out the granulation, carry out the hot melt in adding the heating cabinet with the polyvinyl chloride raw materials, then extrude through extruding the head, the motor passes through the action wheel simultaneously, the chain, drive the quick rotation of cutting knife from driving wheel and power shaft transmission, thereby will extrude the polyvinyl chloride that the head extruded and cut into the granule, the fan blows in the air after the refrigerating plant cooling in with the cooler bin and carries out quick forced air cooling to the granule in the cutter bin, blow off the cutter bin with the granule simultaneously, the whole easy operation is convenient, carry out the forced air cooling immediately after cutting the granulation, effectively prevent the granule adhesion, the granulation effect is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the cooling box of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is an enlarged schematic view of B of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a bottom pillar; 3. a heating box; 4. a feed pipe; 5. a heating device; 6. a discharge pipe; 7. a power box; 8. a drive pulley; 9. a transmission belt; 10. a driven pulley; 11. a rotating shaft; 12. a helical blade; 13. an extrusion head; 14. cutting the box; 15. a seal holder; 16. a motor; 17. a power wheel; 18. a chain; 19. a power shaft; 20. a driven wheel; 21. a cutting knife; 22. a discharge pipe; 23. a base plate; 24. a cooling tank; 25. a refrigeration device; 26. a fan; 27. a blowpipe; 28. filtering the plate; 29. cleaning the plate; 30. a stirring rod; 31. a dust filter screen; 32. a partition plate; 33. separating the net; 34. a protection net; 35. and a material receiving box.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the polyvinyl chloride granulating apparatus of the present invention comprises a base 1, a bottom pillar 2, a heating box 3, a feeding pipe 4, a heating device 5 and a discharging pipe 6, wherein the bottom pillar 2 is fixedly arranged at the bottom of the base 1, the heating box 3 is arranged at the top of the base 1, the feeding pipe 4 is arranged at the left side of the top of the heating box 3, the heating device 5 is arranged inside the heating box 3, and the discharging pipe 6 is arranged at the lower side of the right part of the heating box 3; the device also comprises a power box 7, a driving belt pulley 8, a transmission belt 9, a driven belt pulley 10, a rotating shaft 11, a spiral blade 12, an extrusion head 13, a cutting box 14, a sealing frame 15, a motor 16, a power wheel 17, a chain 18, a power shaft 19, a driven wheel 20, a cutting knife 21, a discharge pipe 22, a bottom plate 23, a cooling box 24, a refrigerating device 25, a fan 26 and a blowing pipe 27, wherein the power box 7 is fixedly arranged on the left side of the top of the base 1, the driven belt pulley 10 is arranged on the right part of the power box 7, the power shaft 19 is rotatably arranged in the heating box 3 and penetrates out of the heating box 3 leftwards, the driven belt pulley 10 is arranged on the left part of the power shaft 19, the transmission belt 9 is sleeved on the middle parts of the driven belt pulley 10 and the driving belt pulley 8, the spiral blade 12 is arranged on the middle part of the power shaft 19, the extrusion head 13 is arranged on the right, the sealing frame 15 is fixedly arranged at the upper side of the interior of the cutting box 14, the motor 16 is fixedly arranged at the top of the sealing frame 15, the power wheel 17 is arranged at the right part of the motor 16, the right part of the power shaft 19 penetrates through the sealing frame 15 from the left part of the sealing frame 15 and is rotatably connected with the inner wall of the right side of the cutting box 14, the driven wheel 20 is fixedly arranged at the right part of the power shaft 19 and is positioned at the right side of the sealing frame 15, the chain 18 is sleeved on the middle parts of the driving wheel and the driven wheel 20, the cutting knife 21 is fixedly arranged at the left part of the power shaft 19, the left end of the cutting knife 21 is contacted with the right end surface of the extrusion head 13, the discharge pipe 22 is arranged at the lower side of the right part of the cutting box 14, the bottom plate 23 is fixedly arranged at the bottom of the bottom column 2, the cooling box 24 is fixedly arranged at the top of the bottom, the blowpipe 27 is provided at the left portion of the cooling box 24 and connected to the blower 26, and the top of the blowpipe 27 is inserted into the cutting box 14; when using polyvinyl chloride prilling granulator to carry out the granulation, carry out the hot melt in adding the heating cabinet with the polyvinyl chloride raw materials, then extrude through extruding the head, the motor passes through the action wheel simultaneously, the chain, drive the quick rotation of cutting knife from driving wheel and power shaft transmission, thereby will extrude the polyvinyl chloride that the head extruded and cut into the granule, the fan blows in the air after the refrigerating plant cooling in with the cooler bin and carries out quick forced air cooling to the granule in the cutter bin, blow off the cutter bin with the granule simultaneously, the whole easy operation is convenient, carry out the forced air cooling immediately after cutting the granulation, effectively prevent the granule adhesion, the granulation effect is better.

The utility model also comprises a filter plate 28 and a cleaning plate 29, wherein the filter plate 28 is fixedly arranged at the middle end inside the heating box 3, and the cleaning plate 29 is fixedly arranged at the middle part of the rotating shaft 11 and is contacted with the left end of the filter plate 28; the incompletely melted pellets are prevented from clogging the extrusion head by the above arrangement.

The utility model also comprises a stirring rod 30, the stirring rod 30 is fixedly arranged in the middle of the rotating shaft 11 and is positioned at the left side of the filter plate 28; improve hot melt efficiency through the puddler.

The utility model discloses a polyvinyl chloride prilling granulator still includes dust screen 31 and baffle 32, and dust screen 31 is fixed to be set up in the inside right side of cooler bin 24, and baffle 32 is fixed to be set up in the inside left side of cooler bin 24 and forms tortuous passageway, and refrigerating plant 25 is fixed to be set up in the middle part of baffle 32; the air entering the cooling box is dedusted through the arrangement.

The utility model also comprises a separation net 33, the separation net 33 is fixedly arranged at the left side inside the cutting box 14 and is positioned in the blowing pipe; the particles are prevented from entering the blowing pipe through the separation net.

The utility model also comprises a protection net 34, the protection net 34 is fixedly arranged at the right part of the cooling box 24 and is positioned at the right side of the air inlet; external impurities are prevented from entering the cooling box through the protection net.

The utility model also comprises a material receiving box 35, the material receiving box 35 is positioned at the right part of the material discharging pipe 22 and is connected with the material receiving box 35; the particles are convenient to collect through the material collecting box.

The utility model discloses a polyvinyl chloride prilling granulator, the tank wall of heating cabinet 3 adopts insulation material.

The utility model discloses a polyvinyl chloride prilling granulator, it is when using polyvinyl chloride prilling granulator to granulate, carry out the hot melt in adding the heating cabinet with the polyvinyl chloride raw materials, then extrude through extruding the head, the motor passes through the action wheel simultaneously, the chain, drive the quick rotation of cutting knife from driving wheel and power shaft transmission, thereby will extrude the polyvinyl chloride that the head extruded and cut into the granule, the air after refrigerating plant cooling in with the cooler bin of fan blows in the cutting incasement and carries out quick forced air cooling to the granule, blow off the cutting case with the granule simultaneously, whole easy operation is convenient, carry out the forced air cooling immediately after cutting the granulation, effectively prevent the granule adhesion, the granulation effect is better, before accomplishing above-mentioned action, at first will remove the position that the user needed.

The utility model discloses a polyvinyl chloride prilling granulator, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.

In the case where no explanation is given to the polyvinyl chloride granulating apparatus of the present invention, the terms "upper, lower, left, right, front, rear, inner, outer, and vertical and horizontal" are used as the terms of orientation and orientation only in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The polyvinyl chloride granulating device comprises a base (1), a bottom pillar (2), a heating box (3), a feeding pipe (4), a heating device (5) and a discharging pipe (6), wherein the bottom pillar (2) is fixedly arranged at the bottom of the base (1), the heating box (3) is arranged at the top of the base (1), the feeding pipe (4) is arranged on the left side of the top of the heating box (3), the heating device (5) is arranged inside the heating box (3), and the discharging pipe (6) is arranged on the lower side of the right part of the heating box (3); it is characterized by also comprising a power box (7), a driving belt pulley (8), a transmission belt (9), a driven belt pulley (10), a rotating shaft (11), helical blades (12), an extrusion head (13), a cutting box (14), a sealing frame (15), a motor (16), a power wheel (17), a chain (18), a power shaft (19), a driven wheel (20), a cutting knife (21), a discharge pipe (22), a bottom plate (23), a cooling box (24), a refrigerating device (25), a fan (26) and a blowing pipe (27), wherein the power box (7) is fixedly arranged on the left side of the top of the base (1), the driven belt pulley (10) is arranged on the right part of the power box (7), the power shaft (19) is rotatably arranged inside the heating box (3) and penetrates out of the heating box (3) leftwards, the driven belt pulley (10) is arranged on the left part of the power shaft (19), the transmission belt (9) is sleeved on the middle parts of the driven belt pulley (10, the spiral blade (12) is arranged in the middle of the power shaft (19), the extrusion head (13) is arranged at the right part of the discharge pipe (6), the cutting box (14) is fixedly arranged at the right part of the heating box (3) and wraps the extrusion head (13), the sealing frame (15) is fixedly arranged at the upper side in the cutting box (14), the motor (16) is fixedly arranged at the top of the sealing frame (15), the power wheel (17) is arranged at the right part of the motor (16), the left part of the right part of the power shaft (19) penetrates through the sealing frame (15) and is rotatably connected with the inner wall of the right side of the cutting box (14), the driven wheel (20) is fixedly arranged at the right part of the power shaft (19) and is positioned at the right side of the sealing frame (15), the chain (18) is sleeved in the middle parts of the driving wheel and the driven wheel (20), the cutting knife (21) is fixedly arranged at the left part of the power shaft (19), the left end of cutting knife (21) and the right end face contact of extruding head (13), arrange material pipe (22) and set up in the right part downside of cutting case (14), bottom plate (23) are fixed to be set up in the bottom of sill pillar (2), cooling box (24) are fixed to be set up in the top of bottom plate (23), the right part of cooling box (24) is provided with the air intake, refrigerating plant (25) set up in the inside of cooling box (24), fan (26) are fixed to be set up in the inside left side of refrigerating plant (25), blowing pipe (27) set up in the left part of cooling box (24) and are connected with fan (26), the top of blowing pipe (27) is inserted in cutting case (14).

2. A polyvinyl chloride granulating apparatus as claimed in claim 1, further comprising a filter plate (28) and a cleaning plate (29), the filter plate (28) being fixedly provided at the inner middle end of the heating tank (3), the cleaning plate (29) being fixedly provided at the middle of the rotary shaft (11) and contacting the left end of the filter plate (28).

3. A pvc granulating apparatus as claimed in claim 2, further comprising a stirring rod (30), wherein the stirring rod (30) is fixedly provided in the middle of the rotary shaft (11) and is located on the left side of the filter plate (28).

4. A polyvinyl chloride granulating apparatus as claimed in claim 3, further comprising a dust filter net (31) and a partition plate (32), wherein the dust filter net (31) is fixedly disposed at the right side of the interior of the cooling tank (24), the partition plate (32) is fixedly disposed at the left side of the interior of the cooling tank (24) and forms a zigzag passage, and the refrigerating apparatus (25) is fixedly disposed at the middle portion of the partition plate (32).

5. A polyvinyl chloride granulating apparatus as claimed in claim 4, further comprising a screen (33), the screen (33) being fixedly provided on the left side of the inside of the cutting box (14) and being located inside the blow pipe.

6. A polyvinyl chloride granulating apparatus as claimed in claim 5, further comprising a protective screen (34), the protective screen (34) being fixedly provided at the right portion of the cooling tank (24) and located at the right side of the air inlet.

7. A device for granulating polyvinyl chloride as claimed in claim 6, further comprising a receiving box (35), the receiving box (35) being located at the right part of the discharge pipe (22) and connected to the receiving box (35).

8. A polyvinyl chloride granulating apparatus as claimed in claim 7, wherein the wall of the heating tank (3) is made of a heat insulating material.