CN113927782A - Waste heat comprehensive utilization's hot melting equipment for plastics processing - Google Patents
Waste heat comprehensive utilization's hot melting equipment for plastics processing Download PDFInfo
- Publication number
- CN113927782A CN113927782A CN202111180057.0A CN202111180057A CN113927782A CN 113927782 A CN113927782 A CN 113927782A CN 202111180057 A CN202111180057 A CN 202111180057A CN 113927782 A CN113927782 A CN 113927782A
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- rod
- tank body
- feeding box
- waste heat
- hot melting
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- 238000002844 melting Methods 0.000 title claims abstract description 36
- 230000008018 melting Effects 0.000 title claims abstract description 36
- 229920003023 plastic Polymers 0.000 title claims abstract description 35
- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 239000002918 waste heat Substances 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 239000002904 solvent Substances 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000012943 hotmelt Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a hot melting device for plastic processing, which comprehensively utilizes waste heat and comprises: the tank body is stably placed on a working ground, a valve discharging end is installed at the bottom of the tank body, a motor is fixed on the outer side of the feeding hopper through a bolt, and a purifying solvent box is installed on the side of the tank body; the feeding box penetrates through the side of the tank body, the feeding box is positioned between the feeding hopper and the purifying solvent box, one end of the feeding box penetrates through the tank body, one end of the air inlet channel is positioned at the bottom of the feeding box and penetrates through the purifying pipe, and one end of the purifying pipe penetrates through the purifying solvent box; the stirring shaft is mounted on the inner wall of the top of the tank body through a bearing, and a stirring rod is sleeved at the bottom of the stirring shaft; and the mounting seat is fixed on the inner wall of the tank body by bolts. This hot melting equipment for plastics processing of waste heat integrated utilization can preheat plastics through the waste heat, carries out even hot melt to plastics simultaneously to realize the vibration ejection of compact, avoid the adhesion.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to hot melting equipment for plastic processing, which comprehensively utilizes waste heat.
Background
Plastics are the commonly used material in life and industrial production, according to its characteristic, usually carry out the hot melt to plastics, then pour into the mould cooling shaping, in the hot melt in-process, adopt hot melting equipment to be current conventional means, disclose (CN110883979A) relate to a melting device for plastics processing, including the melting jar, top one side fixedly connected with feeder hopper of melting jar.
Because plastics need certain heat at the hot melt in-process, can carry certain heat in its waste gas, this melting device for plastics processing, inconvenient when carrying out exhaust purification carries out waste gas comprehensive utilization to the waste heat, the extravagant energy, simultaneously carrying out the hot melt in-process to plastics, only stirring through the auger, the plastics that are located jar body middle part can't be heated evenly, lead to whole hot melt efficiency slower, inconvenient even quick hot melt that carries on.
Aiming at the problems, innovative design is urgently needed on the basis of the original hot melting equipment.
Disclosure of Invention
The invention aims to provide hot melting equipment for plastic processing, which comprehensively utilizes waste heat, and solves the problems that the prior hot melting equipment is inconvenient to comprehensively utilize the waste heat during waste gas purification and is inconvenient to uniformly and quickly melt when the prior hot melting equipment is provided in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a hot melting device for plastic processing comprehensively utilizing waste heat comprises a hot melting device, a hot melting device and a hot melting device, wherein the hot melting device is used for heating plastic;
the tank body is stably placed on a working ground, a valve discharging end is installed at the bottom of the tank body, a heater is fixed on the inner wall of the tank body, a feeding hopper is installed at the edge of the top of the tank body, a motor is fixed on the outer side of the feeding hopper through a bolt, the output end of the motor is connected with a crushing roller, a purifying solvent box is installed on the side of the tank body, and an activated carbon air outlet pipe is installed at the edge of the top of the purifying solvent box through threads;
the feeding box is arranged on the side of the tank body in a penetrating mode, the feeding box is located between the feeding hopper and the purifying solvent box, the edge of the top of the feeding box is connected with the bottom of the feeding box in a penetrating mode, a spiral pushing rod is mounted on a bearing in the feeding box, one end of the feeding box penetrates through the interior of the tank body, a discharging port is formed in the bottom of one end of the feeding box, an air inlet is arranged in the top of one end of the feeding box in a penetrating mode, an air inlet channel is connected to one end of the air inlet and is arranged in the feeding box, one end of the air inlet channel is located at the bottom of the feeding box and is provided with a purifying pipe in a penetrating mode, and one end of the purifying pipe penetrates through the purifying solvent box;
the stirring shaft is mounted on the inner wall of the top of the tank body through a bearing, the bottom of the stirring shaft is sleeved with a stirring rod, a material distributing plate is fixed on the outer side of the stirring rod, and material distributing plates are vertically welded to the upper side and the lower side of the material distributing plate;
the mounting seat, the bolt fastening is on the inner wall of jar body, flexible groove has been seted up to the depressed part of mounting seat one end, and has had the impact pole through spring coupling in the flexible inslot.
Preferably, the one end of screw propulsion pole runs through the pay-off case and is connected through the output of hold-in range with the crushing roller, and the other end of screw propulsion pole runs through the pay-off case and is connected with the (mixing) shaft through awl tooth drive assembly, and the motor can drive the screw propulsion pole and impel the material when the drive crushing roller is broken to the raw materials, can drive the (mixing) shaft simultaneously and rotate.
Preferably, the air inlet channel is annularly distributed in the feeding box, a fan is sleeved on a spiral pushing rod penetrating through the air inlet channel, the spiral pushing rod drives the fan to rotate, waste gas is sucked into the air inlet channel, and the plastic in the feeding box is preheated through the heat of the waste gas.
Preferably, the puddler is laminated perpendicular slidable mounting on the (mixing) shaft, and the cross-section of puddler depressed place is rectangle structural design, and the (mixing) shaft can drive the puddler and rotate, and the puddler can move about from top to bottom simultaneously.
Preferably, the outside of puddler is fixed with the guide bar, and the one end of guide bar is located the guiding groove, and the guiding groove is seted up on the inner wall of the jar body moreover, and the puddler drives the guide bar and slides in the guiding groove.
Preferably, the guide rod is laminated in the guiding groove and slides, and the guiding groove is distributed in a circumferential winding structure in the tank body, is influenced by the guiding groove, and drives the stirring rod to synchronously move up and down when rotating through the guide rod.
Preferably, the material distributing plates are of fan-shaped structures and distributed on the stirring rod at equal angles, the material distributing plates are arranged on the outer side of the stirring rod in a downward inclined mode, the material distributing plates rotate along with the stirring rod and move up and down, materials located in the middle are turned to the outside, and uniform hot melting is facilitated.
Preferably, the bottom of the impact rod is fixed with a bearing rod, one end of the bearing rod penetrates through the mounting seat and is located below the mounting seat, a push rod is arranged on one side of the bearing rod, the push rod is fixed to the top of the guide rod, and the guide rod drives the push rod to rotate and contact with the bearing rod when rotating.
Preferably, the push rod and the carrying rod are parallel to each other, the carrying rod is designed to be in an isosceles trapezoid structure when being overlooked, and the push rod is contacted with the middle part of the outer side of the carrying rod to drive the carrying rod to move outwards.
Compared with the prior art, the invention has the beneficial effects that: the hot melting equipment for plastic processing comprehensively utilizing the waste heat;
1. through the fan arranged on the spiral pushing rod in the air inlet channel, when the motor drives the spiral pushing rod to rotate through the crushing roller and the synchronous belt, the fan can be driven to rotate, so that waste gas generated by hot melting in the tank body can enter an air inlet pipeline from an air inlet, materials in the feeding box are preheated through heat in the waste gas, and then the waste gas can enter a purifying solvent box through a purifying pipe and is purified by matching with an active carbon air outlet pipe;
2. the guide rod arranged on the outer side of the stirring rod rotates in the guide groove distributed in the circumferential serpentine structure, and when the spiral propelling rod drives the stirring shaft to rotate through the bevel gear transmission assembly, the stirring rod drives the guide rod to rotate and is influenced by the guide groove, so that the stirring rod can synchronously move up and down on the stirring shaft while rotating;
3. the material distributing plate is obliquely arranged on the outer side of the stirring rod at equal angles, and is matched with the material distributing sheet when rotating along with the material distributing plate and moving up and down synchronously, so that the material can be stirred, the middle material can be lifted and guided to the outside, all plastics can be heated uniformly conveniently, and the hot melting efficiency is improved;
4. through setting up the push rod on the guide bar, it is when following the rotation, with the receiving rod outside middle part contact that is isosceles trapezoid structure, can drive the receiving rod to the activity of puddler direction, the receiving rod can drive the impact pole and slide to flexible inslot, when the push rod is followed the guide bar and is lasted the rotation, lose the restriction to the receiving rod, this moment under the effect of spring, the impact pole can follow flexible inslot pop out fast and with the contact of jar internal wall, produce the vibration, the use that cooperates the flitch on the one hand makes plastics freely draw close to the middle part, the material after the convenient hot melt of on the other hand is derived, avoid remaining.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a distribution structure of the distributor plate in a top view;
FIG. 4 is a front view of the guiding groove of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 6 is a schematic top sectional view of the mounting base of the present invention;
FIG. 7 is a top view of the adapting rod of the present invention.
In the figure: 1. a tank body; 11. a valve discharge end; 12. a feed hopper; 13. a motor; 14. a crushing roller; 15. purifying the solvent tank; 16. an active carbon air outlet pipe; 17. a heater; 2. a feeding box; 21. a screw propulsion rod; 211. a bevel gear transmission assembly; 22. a synchronous belt; 23. a discharge port; 24. an air inlet; 25. an air intake passage; 251. a fan; 26. a purge tube; 3. a stirring shaft; 31. a stirring rod; 311. a guide rod; 312. a guide groove; 32. a material distributing plate; 33. distributing sheets; 4. a mounting seat; 41. a telescopic groove; 42. a spring; 43. a striker bar; 431. a bearing rod; 432. a push rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a hot melting device for plastic processing comprehensively utilizing waste heat comprises a tank body 1, a valve discharge end 11, a feed hopper 12, a motor 13, a crushing roller 14, a purified solvent box 15, an activated carbon gas outlet pipe 16, a heater 17, a feeding box 2, a spiral push rod 21, a bevel gear transmission assembly 211, a synchronous belt 22, a discharge port 23, a gas inlet 24, a gas inlet channel 25, a fan 251, a purification pipe 26, a stirring shaft 3, a stirring rod 31, a guide rod 311, a guide groove 312, a material distribution plate 32, a material distribution plate 33, a mounting seat 4, a telescopic groove 41, a spring 42, an impact rod 43, a bearing rod 431 and a push rod 432;
the tank body 1 is stably placed on a working ground, a valve discharge end 11 is installed at the bottom of the tank body 1, a heater 17 is fixed on the inner wall of the tank body 1, a feed hopper 12 is installed at the edge of the top of the tank body 1, a motor 13 is fixed on the outer side of the feed hopper 12 through a bolt, the output end of the motor 13 is connected with a crushing roller 14, a purifying solvent box 15 is installed on the side of the tank body 1, and an active carbon air outlet pipe 16 is installed at the edge of the top of the purifying solvent box 15 through threads;
the feeding box 2 is arranged on the side of the tank body 1 in a penetrating manner, the feeding box 2 is positioned between the feeding hopper 12 and the purifying solvent box 15, the edge of the top of the feeding box 2 is connected with the bottom of the feeding box 2 in a penetrating manner, a spiral pushing rod 21 is arranged in the feeding box 2 in a bearing manner, one end of the feeding box 2 penetrates through the tank body 1, a discharging port 23 is arranged at the bottom of one end of the feeding box 2, an air inlet 24 is arranged at the top of one end of the feeding box 2 in a penetrating manner, an air inlet channel 25 is connected to one end of the air inlet 24 and arranged in the feeding box 2, a purifying pipe 26 is arranged at the bottom of the feeding box 2 in a penetrating manner, and one end 26 of the purifying pipe penetrates through the purifying solvent box 15;
the stirring shaft 3 is mounted on the inner wall of the top of the tank body 1 through a bearing, the bottom of the stirring shaft 3 is sleeved with a stirring rod 31, a material distributing plate 32 is fixed on the outer side of the stirring rod 31, and material distributing plates 33 are vertically welded on the upper side and the lower side of the material distributing plate 32;
the mounting seat 4 is fixed on the inner wall of the tank body 1 through bolts, a telescopic groove 41 is formed in the concave part at one end of the mounting seat 4, and an impact rod 43 is connected to the telescopic groove 41 through a spring 42.
One end of a spiral pushing rod 21 penetrates through the feeding box 2 and is connected with the output end of the crushing roller 14 through a synchronous belt 22, the other end of the spiral pushing rod 21 penetrates through the feeding box 2 and is connected with the stirring shaft 3 through a bevel gear transmission assembly 211, the air inlet channel 25 is annularly distributed in the feeding box 2, and the spiral pushing rod 21 penetrating through the air inlet channel 25 is sleeved with a fan 251;
as shown in fig. 1-2, plastic raw material enters a feed hopper 12, a motor 13 is started to drive a crushing roller 14 to rotate to crush the raw material, the crushing roller 14 drives a screw pushing rod 21 to rotate in a feeding box 2 through a synchronous belt 22, so that after the crushed raw material enters the feeding box 2, the screw pushing rod 21 can convey the raw material into a tank body 1, the tank body 1 drives a stirring shaft 3 to rotate through a bevel gear transmission component 211, when the raw material entering the tank body 1 is heated through a heater 17, the screw pushing rod 21 drives a fan 251 to rotate in an air inlet channel 25, so that waste gas can enter the air inlet channel 25 through an air inlet 24, the raw material in the feeding box 2 is preheated through heat in the waste gas, comprehensive utilization of waste heat is realized, and simultaneously the waste gas in the air inlet channel 25 enters a purifying solvent box 15 through a purifying pipe 26 to be purified, the activated carbon gas outlet pipe 16 is used for purifying and discharging again, and the activated carbon gas outlet pipe 16 is connected by threads, so that the inner activated carbon can be conveniently disassembled and replaced;
the stirring rod 31 is attached to the stirring shaft 3 and vertically slidably mounted, the cross section of the concave part of the stirring rod 31 is designed to be a rectangular structure, the outer side of the stirring rod 31 is fixed with a guide rod 311, one end of the guide rod 311 is positioned in a guide groove 312, the guide groove 312 is arranged on the inner wall of the tank body 1, the guide rod 311 slides in the guide groove 312 in an attaching manner, the guide groove 312 is distributed in the tank body 1 in a circumferential winding structure, the distributing plates 32 are distributed on the stirring rod 31 in a fan-shaped structure at equal angles, and the distributing plates 32 are designed to be inclined downwards at the outer side of the stirring rod 31;
as shown in fig. 1 and fig. 3-4, when the stirring shaft 3 is driven by the screw pushing rod 21 to rotate, the stirring shaft 3 drives the stirring rod 31 to rotate, the guiding rod 311 on the outer side of the stirring rod 31 rotates in the guiding groove 312, and is influenced by the guiding groove 312, so that the guiding rod 311 drives the stirring rod 31 to rotate and move up and down, further drives the material distributing plate 32 to rotate and move up and down synchronously, the material in the middle is lifted and poured to the outer side by the inclined material distributing plate 32, and the operation is repeated, so that the uniform heat melting of the material can be realized, and the material is stirred by matching with the material distributing plate 33;
a bearing rod 431 is fixed at the bottom of the striking rod 43, one end of the bearing rod 431 penetrates through the mounting seat 4 to be positioned below the mounting seat, a push rod 432 is arranged at one side of the bearing rod 431, the push rod 432 is fixed at the top of the guide rod 311, the push rod 432 and the bearing rod 431 are parallel to each other, and the bearing rod 431 is designed to be in an isosceles trapezoid structure in a top view;
as shown in fig. 1 and fig. 5-7, when the guide rod 311 rotates following, the push rod 432 thereon contacts with the middle part of the side of the receiving rod 431, and drives the receiving rod 431 to slide inwards, so that the receiving rod 431 drives the impact rod 43 to slide into the telescopic slot 41 on the mounting seat 4, when the guide rod 311 rotates continuously, the push rod 432 is separated from the receiving rod 431, and at this time, under the action of the spring 42, the impact rod 43 is ejected and contacts with the inner wall of the tank body 1, so that vibration is generated, and stirring, turning over and subsequent discharging operation of raw materials are facilitated.
The working principle is as follows: when the hot melting equipment for plastic processing comprehensively utilizing the waste heat is used, as shown in fig. 1-7, firstly, plastic is crushed by the crushing roller 14 in the feed hopper 12 and enters the feed box 2, the motor 13 drives the spiral pushing rod 21 to rotate through the crushing roller 14 and the synchronous belt 22 to realize the pushing of raw materials and drives the fan 251 to rotate, so that waste gas generated by the hot melting of the heater 17 enters the air inlet channel 25 to carry out the waste heat on the raw materials in the feed box 2, and the waste gas is purified through the purifying solvent box 15 and the activated carbon air outlet pipe 16;
then, the spiral pushing rod 21 drives the stirring shaft 3 and the stirring rod 31 to rotate, and is influenced by the guide rod 311 and the guide groove 312, the stirring rod 31 drives the material distributing plate 32 to rotate and move up and down synchronously, so that raw materials are stirred and turned, the hot melting efficiency is improved, meanwhile, the push rod 432 on the guide rod 311 is in clearance contact with the bearing rod 431 to drive the impact rod 43 to elastically move back and forth, the vibration of the tank body 1 is realized, and the stirring and turning of the raw materials and the subsequent discharging operation performed by opening the valve discharging end 11 are facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a plastics processing of waste heat integrated utilization is with hot melt equipment which characterized in that: the method comprises the following steps:
the tank body is stably placed on a working ground, a valve discharging end is installed at the bottom of the tank body, a heater is fixed on the inner wall of the tank body, a feeding hopper is installed at the edge of the top of the tank body, a motor is fixed on the outer side of the feeding hopper through a bolt, the output end of the motor is connected with a crushing roller, a purifying solvent box is installed on the side of the tank body, and an activated carbon air outlet pipe is installed at the edge of the top of the purifying solvent box through threads;
the feeding box is arranged on the side of the tank body in a penetrating mode, the feeding box is located between the feeding hopper and the purifying solvent box, the edge of the top of the feeding box is connected with the bottom of the feeding box in a penetrating mode, a spiral pushing rod is mounted on a bearing in the feeding box, one end of the feeding box penetrates through the interior of the tank body, a discharging port is formed in the bottom of one end of the feeding box, an air inlet is arranged in the top of one end of the feeding box in a penetrating mode, an air inlet channel is connected to one end of the air inlet and is arranged in the feeding box, one end of the air inlet channel is located at the bottom of the feeding box and is provided with a purifying pipe in a penetrating mode, and one end of the purifying pipe penetrates through the purifying solvent box;
the stirring shaft is mounted on the inner wall of the top of the tank body through a bearing, the bottom of the stirring shaft is sleeved with a stirring rod, a material distributing plate is fixed on the outer side of the stirring rod, and material distributing plates are vertically welded to the upper side and the lower side of the material distributing plate;
the mounting seat, the bolt fastening is on the inner wall of jar body, flexible groove has been seted up to the depressed part of mounting seat one end, and has had the impact pole through spring coupling in the flexible inslot.
2. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 1, characterized in that: one end of the spiral pushing rod penetrates through the feeding box and is connected with the output end of the crushing roller through the synchronous belt, and the other end of the spiral pushing rod penetrates through the feeding box and is connected with the stirring shaft through the bevel gear transmission assembly.
3. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 1, characterized in that: the air inlet channel is annularly distributed in the feeding box, and a fan is sleeved on a spiral pushing rod penetrating through the air inlet channel.
4. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 1, characterized in that: the stirring rod is attached to the stirring shaft and is installed in a vertical sliding mode, and the section of the concave position of the stirring rod is in a rectangular structural design.
5. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 1, characterized in that: the outside of puddler is fixed with the guide bar, and the one end of guide bar is located the guiding groove, and the guiding groove is seted up on the inner wall of jar body moreover.
6. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 5, characterized in that: the guide rod is attached to and slides in the guide groove, and the guide groove is distributed in a circumferential winding structure in the tank body.
7. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 1, characterized in that: the material distributing plates are in fan-shaped structures and distributed on the stirring rod at equal angles, and the material distributing plates are designed to be inclined downwards outside the stirring rod.
8. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 1, characterized in that: the bottom of the impact rod is fixed with a bearing rod, one end of the bearing rod penetrates through the mounting seat and is located below the mounting seat, a push rod is arranged on one side of the bearing rod, and the push rod is fixed to the top of the guide rod.
9. The waste heat comprehensive utilization hot melting equipment for plastic processing according to claim 8, characterized in that: the push rod and the bearing rod are parallel to each other, and the bearing rod is designed to be in an isosceles trapezoid structure when viewed from top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180057.0A CN113927782B (en) | 2021-10-11 | 2021-10-11 | Plastic processing hot melting equipment capable of comprehensively utilizing waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180057.0A CN113927782B (en) | 2021-10-11 | 2021-10-11 | Plastic processing hot melting equipment capable of comprehensively utilizing waste heat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113927782A true CN113927782A (en) | 2022-01-14 |
| CN113927782B CN113927782B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111180057.0A Active CN113927782B (en) | 2021-10-11 | 2021-10-11 | Plastic processing hot melting equipment capable of comprehensively utilizing waste heat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| Publication number | Publication date |
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| CN113927782B (en) | 2024-04-12 |
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