CN220534651U - Plastic granules hot melt mechanism with waste heat recovery function - Google Patents
Plastic granules hot melt mechanism with waste heat recovery function Download PDFInfo
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- CN220534651U CN220534651U CN202322212906.7U CN202322212906U CN220534651U CN 220534651 U CN220534651 U CN 220534651U CN 202322212906 U CN202322212906 U CN 202322212906U CN 220534651 U CN220534651 U CN 220534651U
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- heat
- machine body
- hot melt
- insulation
- hot
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- 239000012943 hotmelt Substances 0.000 title claims abstract description 43
- 239000002918 waste heat Substances 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 229920000426 Microplastic Polymers 0.000 title claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 48
- 238000002844 melting Methods 0.000 claims abstract description 41
- 230000008018 melting Effects 0.000 claims abstract description 32
- 229920003023 plastic Polymers 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a plastic particle hot melting mechanism with a waste heat recovery function, which comprises a hot melting machine body, wherein a first motor is fixedly arranged on the left side of the hot melting machine body, a bidirectional screw rod is fixedly connected on the right side of an output shaft of the first motor, a limiting plate is connected on the outer thread of the bidirectional screw rod, a heat insulation plate is fixedly connected to the bottom of the limiting plate, a heat insulation seat is connected to the outer part of the heat insulation plate in a sliding manner, the heat insulation seat is fixedly arranged in the hot melting machine body, and a heat conduction column is fixedly arranged in the hot melting machine body. This plastic granules hot melt mechanism with waste heat recovery function, first motor drive two heat insulating boards separation, open the heat insulating board and insulate against heat the heat thermal-insulated seat bottom and the heat preservation hot melt cavity that the hot melt machine body formed, the steam in the hot melt machine body rises and contacts with the heat conduction post, the heat conduction post is with the heat transfer in the steam to the aquatic in the insulation can, is not influencing under the prerequisite of hot melt effect to waste heat recovery.
Description
Technical Field
The utility model relates to the technical field of plastic particle processing, in particular to a plastic particle hot melting mechanism with a waste heat recovery function.
Background
The plastic particles are the raw materials frequently used in the production process of plastic products, and the plastic particles are subjected to hot melting in a plurality of processing procedures.
The existing plastic particle hot melting machine has the functions of heating plastic particles and melting the plastic particles, but the waste heat after the plastic particles are melted is generally emitted to the surrounding environment, so that on one hand, the surrounding temperature is increased, on the other hand, the waste heat resource of the part is wasted, and the full utilization of the heat resource is not facilitated.
Therefore, a plastic particle hot melting mechanism with a waste heat recovery function is provided to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a plastic particle hot melting mechanism with a waste heat recovery function, which has the advantages of recovering waste heat on the premise of not influencing the hot melting effect, and solves the problems that the waste heat of the existing plastic particle hot melting machine is generally emitted to the surrounding environment, so that the surrounding temperature is increased, the waste heat resource of the part is wasted, and the full utilization of the heat resource is not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic granules hot melt mechanism with waste heat recovery function, includes the hot melt machine body, the left side fixed mounting of hot melt machine body has first motor, the output shaft right side fixedly connected with bi-directional screw of first motor, the outside threaded connection of bi-directional screw has the limiting plate, the bottom fixedly connected with heat insulating board of limiting plate, the outside sliding connection of heat insulating board has thermal-insulated seat, thermal-insulated seat fixed mounting is in the inside of hot melt machine body, the inside fixed mounting of hot melt machine body has the heat conduction post.
Preferably, the left and right ends of the bidirectional screw rod are rotationally connected with the hot melting machine body, the number of the heat insulation seats is two, the heat insulation seats are distributed inside the hot melting machine body in a bilateral symmetry mode, the number of the heat insulation plates is two, the heat insulation plates are distributed inside the two heat insulation seats in a bilateral symmetry mode, and the number of the limiting plates is two, and the limiting plates are distributed on the bidirectional screw rod in a bilateral symmetry mode.
Preferably, the heat insulation boards are fixedly provided with flexible filler strips, and the number of the flexible filler strips is two and the flexible filler strips are respectively distributed at one ends of the two heat insulation boards.
Preferably, the top fixed mounting of hot melt machine body has the insulation can, the inside of insulation can is poured with water, the heat conduction post runs through the roof of hot melt machine body and the diapire of insulation can respectively and extends to the aquatic in the insulation can, the quantity of heat conduction post is greater than ten and evenly distributed be in hot melt machine body and the insulation can.
Preferably, the top of insulation can is provided with the water inlet pipe, the right side of insulation can is provided with the drain pipe, the inside of water inlet pipe and drain pipe all is provided with the valve.
Preferably, a second motor is fixedly installed on the left side of the hot melting machine body, a stirring disc is fixedly connected to the outside of an output shaft of the second motor, and the output shaft of the second motor penetrates through the left wall of the hot melting machine body and extends to the right wall of the hot melting machine body.
Preferably, the left side of hot melt machine body is provided with into the hopper, the right side of hot melt machine body is provided with row material pipe, the inside of going into hopper and row material pipe all is provided with the valve.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this plastic granules hot melt mechanism with waste heat recovery function, when this mechanism carries out the hot melt, first motor drives two heat insulating boards and extrudees flexible filler strip each other for heat insulating board and thermal-insulated seat bottom and hot melt machine body form a heat retaining hot melt cavity, do not influence the hot melt effect of hot melt machine body to plastic granules, when carrying out waste heat recovery, first motor drives two heat insulating board separation, opens the cavity, the steam in the hot melt machine body rises and contacts with the heat conduction post, the heat conduction post is with the heat transfer in the steam to the aquatic in the insulation can, retrieve the waste heat under the prerequisite that does not influence the hot melt effect.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
fig. 3 is a partial bottom view of the present utility model.
In the figure: 1. a hot melt machine body; 2. a first motor; 3. a bidirectional screw; 4. a limiting plate; 5. a heat insulating plate; 501. a flexible backing strip; 6. a heat insulation seat; 7. a heat conducting column; 8. an insulation box; 9. a water inlet pipe; 10. a drain pipe; 11. a second motor; 12. a stirring plate; 13. feeding into a hopper; 14. and a discharge pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided:
the utility model provides a plastic granules hot melt mechanism with waste heat recovery function, including hot melt machine body 1, the left side fixed mounting of hot melt machine body 1 has first motor 2, the output shaft right side fixedly connected with bi-directional screw 3 of first motor 2, the outside threaded connection of bi-directional screw 3 has limiting plate 4, the bottom fixedly connected with heat insulating board 5 of limiting plate 4, the outside sliding connection of heat insulating board 5 has thermal-insulated seat 6, thermal-insulated seat 6 fixed mounting is in the inside of hot melt machine body 1, the inside fixed mounting of hot melt machine body 1 has heat conduction post 7.
Further, the hot melting machine body 1 plays a role in heating and melting plastic particles, the output shaft of the first motor 2 is fixedly connected with the bidirectional screw rod 3, the bidirectional screw rod 3 can be driven to rotate after the first motor 2 is started, the bidirectional screw rod 3 is in threaded connection with the limiting plates 4, the two limiting plates 4 can be driven to move in opposite directions when the bidirectional screw rod 3 rotates, the limiting plates 4 are fixedly connected with the thermal insulation plates 5, and the thermal insulation plates 5 can be driven to move synchronously when the limiting plates 4 move.
Further, when two heat insulation boards 5 move towards the similar side, the flexible filler strips 501 are extruded, so that a heat insulation board 5 and the bottom of the heat insulation seat 6 form a heat insulation heat melting cavity with the heat melting machine body 1, the heat melting effect of the heat melting machine body 1 on plastic particles is kept, the flexible filler strips 501 keep the connection tightness between the two heat insulation boards 5, and the heat insulation boards 5 and the heat insulation seat 6 play a role in heat insulation.
Further, the heat conduction columns 7 play a role in conducting heat, the number of the heat conduction columns 7 is more than ten, the contact area with hot gas is increased, and the heat conduction effect and the heat conduction efficiency are improved.
Further, the heat preservation box 8 plays a role in maintaining the water temperature in the box, the water inlet pipe 9 is convenient for adding water into the heat preservation box 8, and the water outlet pipe 10 is convenient for discharging water in the heat preservation box 8.
Further, the output shaft of the second motor 11 is fixedly connected with the stirring disc 12, so that the stirring disc 12 can be driven to rotate after the second motor 11 is started, plastic particles are stirred when the stirring disc 12 rotates, the plastic particles are heated uniformly, the melted plastic particles can be pushed rightwards when the stirring disc 12 rotates, a valve of the material discharging pipe 14 is matched to be opened, the melted plastic particles are discharged out of the hot melting machine body 1, and the plastic particles are conveniently poured into the hot melting machine body 1 by the feeding hopper 13.
Working principle: the plastic particles are poured into the hot-melting machine body 1 through the feeding hopper 13, the hot-melting machine body 1 heats and melts the plastic particles, at the moment, the two heat insulation plates 5 are in the state of mutually extruding the flexible filler strips 501, so that the heat insulation plates 5 and the heat insulation seat 6 bottom and the hot-melting machine body 1 form a heat-preserving hot-melting cavity, the hot-melting effect of the hot-melting machine body 1 on the plastic particles is not influenced, the hot-melted plastic particles are discharged, the first motor 2 drives the bidirectional screw 3 to rotate, the bidirectional screw 3 drives the two heat insulation plates 5 to move towards two opposite sides, the cavity formed by the heat insulation plates 5 and the heat insulation seat 6 bottom and the hot-melting machine body 1 is opened, the heat in the hot air is contacted with the heat conduction column 7 after rising, the heat in the hot air is transferred into the water in the heat insulation box 8 by the heat conduction column 7, the effect of recovering waste heat can be realized on the premise of not influencing the hot-melting effect, on the one hand, the problem that the waste heat of the existing plastic particle hot-melting machine is usually emitted to the surrounding environment is raised, on the other hand, the waste of the waste heat resources of the part is unfavorable for the heat resources of the heat is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Plastic granules hot melt mechanism with waste heat recovery function, including hot melt machine body (1), its characterized in that: the novel heat-sealing device is characterized in that a first motor (2) is fixedly arranged on the left side of a heat-sealing machine body (1), a bidirectional screw (3) is fixedly connected to the right side of an output shaft of the first motor (2), a limiting plate (4) is connected to the external threads of the bidirectional screw (3), a heat-insulating plate (5) is fixedly connected to the bottom of the limiting plate (4), a heat-insulating seat (6) is connected to the outer portion of the heat-insulating plate (5) in a sliding mode, the heat-insulating seat (6) is fixedly arranged inside the heat-sealing machine body (1), and a heat-conducting column (7) is fixedly arranged inside the heat-sealing machine body (1).
2. The plastic particle hot melting mechanism with a waste heat recovery function according to claim 1, wherein: the two ends of controlling of bi-directional screw rod (3) all rotate with hot melt machine body (1) to be connected, the quantity of thermal-insulated seat (6) is two and bilateral symmetry distributes in the inside of hot melt machine body (1), the quantity of heat insulating board (5) is two and bilateral symmetry distributes in the inside of two thermal-insulated seats (6), the quantity of limiting plate (4) is two and is bilateral symmetry distribution on bi-directional screw rod (3).
3. The plastic particle hot melting mechanism with a waste heat recovery function according to claim 1, wherein: the heat insulation boards (5) are fixedly provided with flexible filler strips (501), and the number of the flexible filler strips (501) is two and the flexible filler strips are respectively distributed at one ends of the two heat insulation boards (5).
4. The plastic particle hot melting mechanism with a waste heat recovery function according to claim 1, wherein: the top fixed mounting of hot melt machine body (1) has insulation can (8), the inside of insulation can (8) is poured with water, heat conduction post (7) run through the diapire of roof and insulation can (8) of hot melt machine body (1) respectively and extend to in the water in insulation can (8), the quantity of heat conduction post (7) is greater than ten and evenly distributed be in hot melt machine body (1) and the insulation can (8).
5. The plastic particle hot melting mechanism with a waste heat recovery function according to claim 4, wherein: the top of insulation can (8) is provided with water inlet pipe (9), the right side of insulation can (8) is provided with drain pipe (10), the inside of water inlet pipe (9) and drain pipe (10) all is provided with the valve.
6. The plastic particle hot melting mechanism with a waste heat recovery function according to claim 1, wherein: the left side fixed mounting of hot melt machine body (1) has second motor (11), the outside fixedly connected with agitator disk (12) of output shaft of second motor (11), the output shaft of second motor (11) runs through the left wall of hot melt machine body (1) and extends to the right wall of hot melt machine body (1).
7. The plastic particle hot melting mechanism with a waste heat recovery function according to claim 1, wherein: the left side of hot melt machine body (1) is provided with into hopper (13), the right side of hot melt machine body (1) is provided with row material pipe (14), the inside of going into hopper (13) and row material pipe (14) all is provided with the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212906.7U CN220534651U (en) | 2023-08-17 | 2023-08-17 | Plastic granules hot melt mechanism with waste heat recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212906.7U CN220534651U (en) | 2023-08-17 | 2023-08-17 | Plastic granules hot melt mechanism with waste heat recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534651U true CN220534651U (en) | 2024-02-27 |
Family
ID=89976938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212906.7U Active CN220534651U (en) | 2023-08-17 | 2023-08-17 | Plastic granules hot melt mechanism with waste heat recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534651U (en) |
-
2023
- 2023-08-17 CN CN202322212906.7U patent/CN220534651U/en active Active
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