A kind of LDPE blown film circulating cooling system device
Technical field
The utility model is related to LDPE blown film recirculation refrigerating technology field, more particularly, to a kind of LDPE blown film circulating cooling system
Bulk cargo is put.
Background technology
LDPE inflation film manufacturing machine produces heat because of long-term production process kind, and ripple case internal gear and bearing, under high temperature wear, use
The lost of life, is easily damaged, molten point 130-150 DEG C of micelle, and injection machine gun barrel needs to heat rotation in production process, grinds
Wipe heating temp and exceed 150 DEG C, board radiating itself is unstable, and micelle cannot solidify, often putty and not discharging phenomenon occur,
Low production efficiency, leans on air circulation to radiate in film bubble distraction procedure, relative atmospheric relatively unstable, the speed also phase of cooling of circulation
To slow, affect product Kekelé structure count and transparency, therefore I takes charge of a kind of independent research blown film circulating cooling system device, improve
Operating efficiency, reduces production cost.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of LDPE blown film proposing follows
Ring cooling system device.
To achieve these goals, the utility model employs following technical scheme:
A kind of LDPE blown film circulating cooling system device, including cold water treatment pond, ripple case, injection machine receiver and helix tube people
Cabinet frame, the top in described cold water treatment pond is provided with hot-tub, and the bottom of described hot-tub is provided with cooling water pipe, and cooling water pipe prolongs
Extend in cold water treatment pond, the side in described cold water treatment pond is provided with aluminium alloy cold water pipe, described ripple case, injection machine receiver and spiral shell
On coil man-like shelf, S type is equipped with aluminium alloy cold water pipe, and described ripple case is located at the side in cold water treatment pond, described injection machine receiver
Positioned at ripple case away from cold water treatment pond side, described helix tube man-like shelf be located at injection machine receiver top, described aluminium alloy
Cold water pipe is connected with aluminum alloy heat water pipe away from the one end in cold water treatment pond, and described helix tube man-like shelf is located at aluminum alloy heat water pipe
Away from the side of hot-tub, described aluminum alloy heat water pipe is connected with hot-tub away from one end of aluminium alloy cold water pipe.
Preferably, it is uniformly provided with waterproof layer outside described ripple case, injection machine receiver and helix tube man-like shelf.
Preferably, described cooling water pipe is provided with valve.
Preferably, described cooling water pipe and hot-tub junction are provided with sealing ring.
Preferably, described hot-tub is provided with the first notch, and aluminum alloy heat water pipe is installed in the first notch.
Preferably, described cold water treatment pond is provided with the second notch, and cooling water pipe is installed in the second notch.
In the utility model;
1st, pass through to increase aluminium alloy cold water pipe, the flowing of water can be utilized, to equipment cooling, improve the use longevity of equipment
Life, water circulation simultaneously, reduces product temperature, improves product quality, increase corporate income;
2nd, pass through to increase aluminum alloy heat water pipe, hot-tub and cooling water pipe, water can be reclaimed, reuse, protect
Retaining ring border, reduces production cost.
Brief description
Fig. 1 be the utility model proposes a kind of LDPE blown film circulating cooling system device structural representation.
In figure:1 cold water treatment pond, 2 ripple casees, 3 injection machine receivers, 4 helix tube man-like shelves, 5 hot-tubs, 6 aluminium alloy cold water
Pipe, 7 aluminum alloy heat water pipes, 8 cooling water pipes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of LDPE blown film circulating cooling system device, including cold water treatment pond 1, ripple case 2, injection machine receiver
3 and helix tube man-like shelf 4, the top in described cold water treatment pond 1 is provided with hot-tub 5, and the bottom of described hot-tub 5 is provided with cooling water
Pipe 8, and cooling water pipe 8 extends in cold water treatment pond 1, the side in described cold water treatment pond 1 is provided with aluminium alloy cold water pipe 6, institute
S type on ripple case 2, injection machine receiver 3 and helix tube man-like shelf 4 of stating is equipped with aluminium alloy cold water pipe 6, and described ripple case 2 is located at cold water
The side of processing pond 1, described injection machine receiver 3 is located at the side away from cold water treatment pond 1 for the ripple case 2, described helix tube man-like shelf 4
Positioned at the top of injection machine receiver 3, described aluminium alloy cold water pipe 6 is connected with aluminium alloy hot water away from the one end in cold water treatment pond 1
Pipe 7, described helix tube man-like shelf 4 be located at aluminum alloy heat water pipe 7 away from hot-tub 5 side, described aluminum alloy heat water pipe 7 away from
One end of aluminium alloy cold water pipe 6 is connected with hot-tub 5, uniformly sets outside described ripple case 2, injection machine receiver 3 and helix tube man-like shelf 4
There is waterproof layer, described cooling water pipe 8 is provided with valve, described cooling water pipe 8 and hot-tub 5 junction are provided with sealing ring, described
Hot-tub 5 is provided with the first notch, and aluminum alloy heat water pipe 7 is installed in the first notch, and described cold water treatment pond 1 is provided with
Two notches, and cooling water pipe is installed in the second notch.
After equipment startup work, cold water treatment pond 1 is passed through to carrying out water circulation, water in equipment by aluminium alloy cold water pipe 6
Ripple case 2 and injection machine receiver 3, carry out continued down to equipment, improve the service life of equipment, and cold water passes through helix tube man-like shelf
Outside 4, to film bubble uniform decrease in temperature, coil is uniformly around the total length of film bubble simultaneously, film bubble can be made uniformly to shape, to improve film bubble transparent
Degree, improves the quality of finished product, and cold water enters in hot-tub 5 from aluminum alloy heat water pipe 7, enters cold water treatment by cooling water pipe 8
Pond 1, circulating repetition uses, environmental protection, reduces production cost.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.