CN221112811U - High-efficiency cooling device for plastic extruder - Google Patents
High-efficiency cooling device for plastic extruder Download PDFInfo
- Publication number
- CN221112811U CN221112811U CN202322352895.2U CN202322352895U CN221112811U CN 221112811 U CN221112811 U CN 221112811U CN 202322352895 U CN202322352895 U CN 202322352895U CN 221112811 U CN221112811 U CN 221112811U
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- cooling
- pairs
- water
- storage tank
- water storage
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- 238000001816 cooling Methods 0.000 title claims abstract description 96
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 239000002352 surface water Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007654 immersion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a high-efficiency cooling device for a plastic extruder, which comprises: the equipment base is provided with a high-efficiency conveying and cooling structure; the high-efficient transport cooling structure includes: the device comprises two pairs of support rods, a fixed plate, two pairs of mounting blocks, a conveying roller frame, a water storage tank, a compression refrigerator, a cooling coil pipe, a spray cooling assembly, a pair of fixed brackets and two pairs of cooling fans; the utility model relates to the technical field of cooling equipment, and the beneficial effects of the scheme are as follows: the problem of current extruder cooling arrangement carries out heat exchange cooling through the well mode that makes the section bar immerse into water, but along with cooling time's increase whole temperature can rise, and cooling water temperature rise can influence the cooling effect, adopts single immersion cooling effect relatively poor, the inefficiency simultaneously is solved.
Description
Technical Field
The utility model relates to the technical field of cooling equipment, in particular to a high-efficiency cooling device for a plastic extruder.
Background
An extruder is a device for processing and manufacturing plastics, which can convert plastic granules or powder into a continuous plastic product by a process of heating, melting and extruding. The utility model of the prior publication number CN217346635U discloses a cooling device of the extruder, which is mainly composed of a feeding system, a heating system, a screw rod, a cylinder body, an extruding outlet, a die and the like, and leads a plastic strip to stably slide into an upper cooling cavity for cooling through a guiding slope by virtue of a first guiding groove of a first guiding structure, meanwhile, cooling water overflowed on the guiding slope can play a first cooling role, and is beneficial to improving the moving smoothness of the plastic strip.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a high efficiency cooling apparatus for a plastic extruder, comprising: the equipment base is provided with a high-efficiency conveying and cooling structure;
The high-efficient transport cooling structure includes: the device comprises two pairs of support rods, a fixed plate, two pairs of mounting blocks, a conveying roller frame, a water storage tank, a compression refrigerator, a cooling coil pipe, a spray cooling assembly, a pair of fixed brackets and two pairs of cooling fans;
two pairs of support rods are arranged on an equipment base, a fixed plate is arranged on the two pairs of support rods, two pairs of installation blocks are arranged on the two pairs of support rods, a conveying roller frame is arranged on the two pairs of installation blocks, a water storage tank is arranged on the equipment base, a compression refrigerator is arranged on the side wall surface of the water storage tank, a cooling coil is arranged in the water storage tank, the cooling coil is connected with the compression refrigerator, a spray cooling assembly is arranged on the water storage tank and the fixed plate, a pair of fixed brackets is arranged on the two pairs of support rods, and two pairs of cooling fans are arranged on the pair of fixed brackets.
Preferably, the cooling coil is mounted in the water storage tank by a fixed block.
Preferably, a pair of fixing brackets are provided with dust removal grids.
Preferably, the spray cooling assembly comprises: two pairs of water suction pumps, two pairs of water delivery pipes, a cooling spray frame and two pairs of corner fixing frames;
The two pairs of water suction pumps are arranged on the water outlets on the front wall surface and the rear wall surface of the water storage tank, the lower ends of the two pairs of water delivery pipes are arranged on the two pairs of water suction pumps, the cooling spray frame is arranged on the fixed plate through two pairs of corner fixing frames, and the upper ends of the two pairs of water delivery pipes are arranged on the cooling spray frame.
Preferably, the two pairs of water delivery pipes are provided with supporting frames.
Preferably, the bevel fixing frame is mounted on the fixing plate through a fixing bolt.
Advantageous effects
The utility model provides a high-efficiency cooling device for a plastic extruder, which has the beneficial effects that the high-efficiency conveying cooling structure is used, the extruded profile is subjected to heat exchange cooling in a refrigeration spraying mode, the profile is prevented from being deformed by a conveying roller frame, meanwhile, the moisture on the surface of the profile is quickly evaporated by blowing, the profile cooling is further assisted by the principle of evaporation heat absorption, the problem that the existing extruder cooling equipment performs heat exchange cooling in a mode that the profile is immersed in water, but the overall water temperature can be increased along with the increase of the cooling time, the cooling effect can be influenced by the increase of the cooling water temperature, and meanwhile, the single immersed cooling effect is poor and the efficiency is low is solved.
Drawings
Fig. 1 is a schematic front view of a high efficiency cooling apparatus for a plastic extruder according to the present utility model.
Fig. 2 is a schematic side view of a fixing bracket of a high-efficiency cooling device for a plastic extruder according to the present utility model.
Fig. 3 is a schematic top view of a water storage tank of the high-efficiency cooling device for a plastic extruder according to the present utility model.
In the figure: 1-an equipment base; 2-supporting rods; 3-fixing plates; 4-mounting blocks; 5-conveying a roller frame; 6-a water storage tank; 7-compression refrigerator; 8-cooling coils; 9-fixing a bracket; 10-a cooling fan; 11-a fixed block; 12-a dust removal grid; 13-a water suction pump; 14-a water delivery pipe; 15-cooling the spray rack; 16-a bevel fixing frame; 17-supporting frames; 18-fixing bolts.
Detailed Description
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.
Examples: referring to fig. 1-3, the main components of the present case are: the device comprises a device base 1, wherein a high-efficiency conveying and cooling structure is arranged on the device base 1;
The high-efficient transport cooling structure includes: two pairs of support rods 2, a fixed plate 3, two pairs of mounting blocks 4, a conveying roller frame 5, a water storage tank 6, a compression refrigerator 7, a cooling coil 8, a spray cooling assembly, a pair of fixed brackets 9 and two pairs of cooling fans 10;
Two pairs of support rods 2 are arranged on a device base 1, a fixed plate 3 is arranged on the two pairs of support rods 2, two pairs of mounting blocks 4 are arranged on the two pairs of support rods 2, a conveying roller frame 5 is arranged on the two pairs of mounting blocks 4, a water storage tank 6 is arranged on the device base 1, a compression refrigerator 7 is arranged on the side wall surface of the water storage tank 6, a cooling coil 8 is arranged in the water storage tank 6, the cooling coil 8 is connected with the compression refrigerator 7, a spray cooling assembly is arranged on the water storage tank 6 and the fixed plate 3, a pair of fixed supports 9 are arranged on the two pairs of support rods 2, and two pairs of cooling fans 10 are arranged on the pair of fixed supports 9.
It should be noted that when using the high-efficient cooling structure that carries, the section bar that extrudes is carried to the extruder production and is removed and move forward on the conveying roller frame 5 that installs on bracing piece 2 through installation piece 4, spray cooling assembly starts simultaneously and spray the cooling to the section bar, install the cooling fan 10 on fixed bolster 9 when spraying and start rotatory, evaporate the remaining moisture on section bar surface through blowing, prevent still cooling through evaporation heat absorption when remaining, install the compression refrigerator 7 on storage water tank 6 and start cooling down through cooling coil 8 to the cooling water when cooling, guarantee the cooling effect.
In an implementation, further, the cooling coil 8 is installed in the water storage tank 6 through the fixing block 11.
In a specific implementation process, further, a pair of fixing brackets 9 are provided with dust removal grids 12.
In an implementation, the spray cooling assembly further comprises: two pairs of water suction pumps 13, two pairs of water delivery pipes 14, a cooling spray frame 15 and two pairs of corner fixing frames 16;
Two pairs of water suction pumps 13 are arranged on the water outlets on the front wall surface and the rear wall surface of the water storage tank 6, the lower ends of two pairs of water delivery pipes 14 are arranged on the two pairs of water suction pumps 13, a cooling spray frame 15 is arranged on the fixed plate 3 through two pairs of corner fixing frames 16, and the upper ends of the two pairs of water delivery pipes 14 are arranged on the cooling spray frame 15.
When the spray cooling assembly is used, the water suction pump 13 arranged on the water outlet of the water storage tank 6 is started, the water suction pump 13 starts the water delivery pipe 14 arranged through the supporting frame 17 to deliver the cooled water delivery pipe 14 to the cooling spray frame 15 arranged on the fixed plate 3 through the bevel fixing frame 16, and the cooling spray frame 15 sprays downwards uniformly to cool the profile.
In the specific implementation process, further, two pairs of water delivery pipes 14 are provided with supporting frames 17.
In the specific implementation process, further, the bevel fixing frame 16 is mounted on the fixing plate 3 through the fixing bolts 18.
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 (6)
1. A high efficiency cooling apparatus for a plastic extruder, comprising: the equipment base (1) is characterized in that a high-efficiency conveying and cooling structure is arranged on the equipment base (1);
The high-efficient transport cooling structure includes: two pairs of support rods (2), a fixed plate (3), two pairs of mounting blocks (4), a conveying roller frame (5), a water storage tank (6), a compression refrigerator (7), a cooling coil (8), a spray cooling assembly, a pair of fixed brackets (9) and two pairs of cooling fans (10);
Two pairs of support rods (2) are installed on an equipment base (1), a fixing plate (3) is installed on the two pairs of support rods (2), two pairs of installation blocks (4) are installed on the two pairs of support rods (2), a conveying roller frame (5) is installed on the two pairs of installation blocks (4), a water storage tank (6) is installed on the equipment base (1), a compression refrigerator (7) is installed on the side wall surface of the water storage tank (6), a cooling coil (8) is installed in the water storage tank (6), the cooling coil (8) is connected with the compression refrigerator (7), a spray cooling assembly is installed on the water storage tank (6) and the fixing plate (3), a pair of fixing brackets (9) are installed on the two pairs of support rods (2), and two pairs of cooling fans (10) are installed on the pair of fixing brackets (9).
2. A high efficiency cooling device for a plastic extruder according to claim 1, characterized in that the cooling coil (8) is mounted in the water storage tank (6) by means of a fixed block (11).
3. A high efficiency cooling device for a plastic extruder according to claim 1, characterized in that a pair of fixed brackets (9) are fitted with a dust removal grid (12).
4. A high efficiency cooling apparatus for a plastic extruder as set forth in claim 1 wherein the spray cooling assembly comprises: two pairs of water suction pumps (13), two pairs of water delivery pipes (14), a cooling spray frame (15) and two pairs of corner fixing frames (16);
Two pairs of water suction pumps (13) are arranged on the front wall surface water outlet and the rear wall surface water outlet of the water storage tank (6), the lower ends of two pairs of water delivery pipes (14) are arranged on the two pairs of water suction pumps (13), the cooling spray frame (15) is arranged on the fixed plate (3) through two pairs of corner fixing frames (16), and the upper ends of the two pairs of water delivery pipes (14) are arranged on the cooling spray frame (15).
5. A high efficiency cooling device for a plastic extruder according to claim 4, characterized in that two pairs of water pipes (14) are fitted with support frames (17).
6. A high efficiency cooling device for a plastic extruder according to claim 4, characterized in that the corner fixing bracket (16) is mounted on the fixing plate (3) by means of fixing bolts (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352895.2U CN221112811U (en) | 2023-08-31 | 2023-08-31 | High-efficiency cooling device for plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352895.2U CN221112811U (en) | 2023-08-31 | 2023-08-31 | High-efficiency cooling device for plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221112811U true CN221112811U (en) | 2024-06-11 |
Family
ID=91368227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322352895.2U Active CN221112811U (en) | 2023-08-31 | 2023-08-31 | High-efficiency cooling device for plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221112811U (en) |
-
2023
- 2023-08-31 CN CN202322352895.2U patent/CN221112811U/en active Active
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