CN219820626U - Degradable mulch film forming device - Google Patents
Degradable mulch film forming device Download PDFInfo
- Publication number
- CN219820626U CN219820626U CN202320556466.4U CN202320556466U CN219820626U CN 219820626 U CN219820626 U CN 219820626U CN 202320556466 U CN202320556466 U CN 202320556466U CN 219820626 U CN219820626 U CN 219820626U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- air outlet
- forming device
- film forming
- degradable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002362 mulch Substances 0.000 title claims description 8
- 238000001816 cooling Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006238 degradable plastic Polymers 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000000071 blow moulding Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 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
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a degradable mulching film forming device which comprises a blow molding machine head and an air outlet ring, wherein a cooling tower is arranged on the blow molding machine head, a heat dissipation mechanism for dissipating the surface temperature of a mulching film is arranged in the cooling tower, the heat dissipation mechanism comprises wet curtains arranged on a plurality of inner walls of the cooling tower, water receiving boxes are arranged on the plurality of inner walls of the cooling tower, a plurality of negative pressure fans are arranged on the inner walls of the cooling tower, a plurality of air inlets are formed in the side walls of the cooling tower, and a partition plate is fixedly connected to the inner walls of the cooling tower. The utility model is provided with the heat dissipation mechanism, uniform and dense moisture can be generated through the plurality of wet curtains, the degradable mulching film can be cooled in multiple directions, and the water resource is saved and the cooling effect of the degradable mulching film is achieved.
Description
Technical Field
The utility model relates to the technical field of degradable mulching film forming devices, in particular to a degradable mulching film forming device.
Background
The mulching film, namely the mulching film, is usually a transparent or black PE film, also has a green and silver film, is used for agricultural mulching, not only can the ground temperature be improved, water and soil be kept, fertilizer be kept and fertilizer efficiency be improved, but also the blowing molding of the mulching film is mainly realized by extruding raw materials into a blowing machine head through an extruder and blowing into a tubular film, and then the tubular film can be molded after cooling.
The conventional cooling forming mode of the existing degradable mulching film forming device adopts an air outlet ring to cool, if the air outlet quantity of the air outlet ring is too small, the part which cannot realize cooling effect adopts water cooling, and the tubular mulching film is difficult to cover the surface of the tubular mulching film with cold water, so that the mulching film is unevenly cooled, and the degradable mulching film forming device is required to be designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a degradable mulching film forming device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a degradable plastic film forming device, includes blowing aircraft nose and air-out ring, be equipped with the cooling tower on the blowing aircraft nose, be equipped with the cooling mechanism who is used for scattering plastic film surface temperature in the cooling tower, cooling mechanism is including setting up the wet curtain at a plurality of inner walls of cooling tower, water receiving box is all installed to a plurality of inner walls of cooling tower a plurality of negative pressure fans are installed to the cooling tower inner wall, a plurality of air inlets have all been seted up to the cooling tower lateral wall, cooling tower inner wall fixedly connected with baffle, be equipped with the first removal mechanism that is used for getting rid of the water stain on the cooling tower.
Preferably, the first removing mechanism comprises two first fans fixedly connected to two side walls of the cooling tower, the air outlet ends of the first fans are connected with first air outlet boxes through connecting pipes, and a plurality of first air outlet nozzles are communicated with the lower ends of the first air outlet boxes.
Preferably, be equipped with the second that is used for getting rid of the water stain on the cooling tower and get rid of the mechanism, the second is got rid of the mechanism and is included fixed connection at cooling tower both sides wall second fan, the second fan end of giving vent to anger is connected with the second box of giving vent to anger through the runner pipe, second box lower extreme intercommunication of giving vent to anger is equipped with a plurality of second air outlet nozzles.
Preferably, both side walls of the cooling tower are fixedly connected with a protective shell, and the side walls of the protective shell are provided with dustproof nets.
Preferably, an opening is arranged on the cooling tower, and two dustproof doors are arranged at the upper end of the cooling tower.
Preferably, the dustproof door is an electric opening and closing door, and a plurality of the first air outlet nozzles and a plurality of the second air outlet nozzles are obliquely arranged.
The utility model has the following beneficial effects:
1. the device is provided with the heat dissipation mechanism, uniform and dense moisture can be generated through the plurality of wet curtains, cold water vapor is sprayed onto the surface of the degradable mulching film, the degradable mulching film can be cooled in multiple directions, and the cooling effect of the degradable mulching film can be achieved while water resources are saved;
2. this device has set up first removal mechanism and second and has got rid of the mechanism, can blow off the surface through a plurality of first fans and second fans and remain the water stain by the secondary, avoids the water stain to remain, and then has improved the rationality of device design.
Drawings
FIG. 1 is a schematic structural view of a degradable mulch film forming device according to the present utility model;
fig. 2 is an enlarged view of the structure at a in fig. 1.
FIG. 3 is a schematic diagram of a side view of the present utility model
In the figure: 1 blow molding machine head, 2 air-out ring, 3 cooling tower, 4 wet curtain, 5 negative pressure fan, 6 first fan, 7 second fan, 8 dustproof door, 9 protective housing, 10 dust screen, 11 water receiving box, 12 degradable plastic film, 13 opening, 14 first box of giving vent to anger, 15 second box of giving vent to anger.
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.
Referring to fig. 1-2, a degradable mulch film forming device, including blowing aircraft nose 1 and air-out ring 2, be equipped with cooling tower 3 on the blowing aircraft nose 1, be equipped with the cooling mechanism that is used for scattering plastic film surface temperature in the cooling tower 3, cooling mechanism is including setting up wet curtain 4 at cooling tower 3 a plurality of inner walls, wet curtain 4 and relevant subassembly are among the prior art, so do not do too much and repeating, water receiving box 11 is all installed to cooling tower 3 a plurality of inner walls and is installed a plurality of negative pressure fans 5, a plurality of air inlets have all been seted up to cooling tower 3 lateral wall, cooling tower 3 inner wall fixedly connected with baffle.
Be equipped with the first mechanism of getting rid of that is used for getting rid of the water stain on the cooling tower 3, first mechanism of getting rid of includes two first fans 6 of fixed connection at cooling tower 3 both sides wall, and first fan 6 is given vent to anger the end and is connected with first box 14 of giving vent to anger through the connecting pipe, and first box 14 lower extreme intercommunication of giving vent to anger is equipped with a plurality of first air outlet nozzles.
The cooling tower 3 is provided with a second removing mechanism for removing water stains, the second removing mechanism comprises a second fan 7 fixedly connected to two side walls of the cooling tower 3, an air outlet end of the second fan 7 is connected with a second air outlet box 15 through a flow pipe, and a plurality of second air outlet nozzles are communicated with the lower end of the second air outlet box 15.
According to the utility model, the two side walls of the cooling tower 3 are fixedly connected with the protective shell 9, and the side walls of the protective shell 9 are provided with the dustproof net 10, so that dust can be prevented from entering.
According to the utility model, the opening 13 is arranged on the cooling tower 3, two dustproof doors 8 are arranged at the upper end of the cooling tower 3, the dustproof doors 8 are electrically opened and closed, the dustproof doors 8 do not need to be manually closed, the automation degree of the device is improved, the first air outlet nozzle and the plurality of second air outlet nozzles are obliquely arranged, water stains can be blown off better, the side wall of the cooling tower 3 is provided with an operation door, the operation door is arranged on the rear wall of the cooling tower 3 in fig. 1, and the negative pressure fan 5 is arranged on the operation door.
When the novel cooling tower is used, the tubular degradable mulching film 12 is blow-molded, the air outlet ring 2 carries out primary cooling on the degradable mulching film 12 just blow-molded, moisture is generated by a plurality of wet curtains 4 in the process that the degradable mulching film 12 passes through the cooling tower 3, cold water vapor is sprayed onto the surface of the degradable mulching film 12, the degradable mulching film 12 can be cooled in a plurality of directions, and the water vapor generated by the wet curtains 4 is uniform and dense, so that the cooling effect of the degradable mulching film 12 can be achieved while water resources are saved;
secondly through starting a plurality of first fans 6, the gas in the first box of giving vent to anger 14 is followed a plurality of first mouths blowout of giving vent to anger, can blow off the surface and remain the water stain, avoids the water stain to remain, and then has improved the rationality of device design.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (6)
1. The utility model provides a degradable plastic film forming device, includes blowing aircraft nose (1) and air-out ring (2), its characterized in that, be equipped with cooling tower (3) on blowing aircraft nose (1), be equipped with the cooling mechanism that is used for scattering plastic film surface temperature in cooling tower (3), cooling mechanism is including setting up wet curtain (4) at a plurality of inner walls of cooling tower (3), water receiving box (11) are all installed to a plurality of inner walls of cooling tower (3) a plurality of negative pressure fan (5) are installed to cooling tower (3) inner wall, a plurality of air inlets have all been seted up to cooling tower (3) lateral wall, cooling tower (3) inner wall fixedly connected with baffle, be equipped with the first mechanism of getting rid of that is used for getting rid of the water stain on cooling tower (3).
2. The degradable mulch film forming device according to claim 1, wherein the first removing mechanism comprises two first fans (6) fixedly connected to two side walls of the cooling tower (3), the air outlet ends of the first fans (6) are connected with a first air outlet box (14) through connecting pipes, and a plurality of first air outlet nozzles are communicated with the lower ends of the first air outlet boxes (14).
3. The degradable mulch film forming device according to claim 2, wherein the cooling tower (3) is provided with a second removing mechanism for removing water stains, the second removing mechanism comprises a second fan (7) fixedly connected to two side walls of the cooling tower (3), an air outlet end of the second fan (7) is connected with a second air outlet box (15) through a runner pipe, and a plurality of second air outlet nozzles are communicated with the lower end of the second air outlet box (15).
4. The degradable mulch forming device according to claim 3, wherein the two side walls of the cooling tower (3) are fixedly connected with a protective shell (9), and a dustproof net (10) is arranged on the side wall of the protective shell (9).
5. The degradable mulching film forming device according to claim 4, wherein an opening (13) is formed in the cooling tower (3), and two dustproof doors (8) are formed in the upper end of the cooling tower (3).
6. The degradable mulch film forming device according to claim 5, wherein the dust-proof door (8) is an electric opening/closing door, and the plurality of first air outlet nozzles and the plurality of second air outlet nozzles are all arranged in an inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556466.4U CN219820626U (en) | 2023-03-17 | 2023-03-17 | Degradable mulch film forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556466.4U CN219820626U (en) | 2023-03-17 | 2023-03-17 | Degradable mulch film forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820626U true CN219820626U (en) | 2023-10-13 |
Family
ID=88251101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320556466.4U Active CN219820626U (en) | 2023-03-17 | 2023-03-17 | Degradable mulch film forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820626U (en) |
-
2023
- 2023-03-17 CN CN202320556466.4U patent/CN219820626U/en active Active
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