The cleaning and drying integrated device of waste plastic regeneration
Technical field
The present invention relates to a kind of cleaning and drying equipment, particularly to the cleaning in a kind of regeneration process of waste plastics
Drying equipment.
Background technology
Plastics, in reclaiming removal process, need to pulverize plastics, are then carrying out hot melt regeneration.
Owing to viscous symbol general on waste or used plastics has more foul, the most also need it to be carried out, to carry
The quality of high regenerated plastics.
But existing plastic cleaning machine water consumption is relatively big, cleans relatively costly, stir not cleaning material
Enough, cleaning performance is poor.
And waste or used plastics needs to be dried after cleaning, drying equipment energy consumption of the prior art is higher, dry
Dry inefficient, it is unfavorable for reducing production cost.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of cleaning and drying integrated device of waste plastic regeneration, with
Solve the problem that existing plastic dryer energy consumption is high, drying efficiency is low.
The cleaning and drying integrated device of waste plastic regeneration of the present invention, including cleaning machine and drying machine,
Described cleaning machine includes frame, the cylinder being horizontally installed in frame, the spiral that is arranged in cylinder
Conveyer and the spray header being evenly arranged along cylinder inboard wall circumferencial direction, on the left end of described cylinder
Portion is provided with feed hopper, and the right-hand member of cylinder is provided with discharging opening, the spiral pushing plate of described conveying worm
On be provided with stirring gear piece;The right-hand member bottom of described cylinder is provided with outlet, arranges in described outlet
There is drainage screen;
Described cleaning machine also includes the mistake that the sewerage recovering box being connected with outlet is connected with sewerage recovering box
Filtered water tank and water inlet that filter is connected with filter are connected outlet with shower even with filtered water tank
The water pump connect;
Described drying machine includes the casing sealed, and the left upper part of described casing is provided with charging aperture, described
The right-hand member bottom of casing is provided with discharging opening, and described discharging opening bottom connects splicing frame;In described casing
It is disposed with the first ribbon conveyer, the second ribbon conveyer and the 3rd ribbon conveyer from top to bottom,
The discharge end of described first ribbon conveyer is positioned at the top of the second ribbon conveyer feed end, and described second
The discharge end of ribbon conveyer is positioned at the top of the 3rd ribbon conveyer feed end;
Described drying machine also includes hot-air blower, and the right-hand member bottom of described casing is provided with and hot-air blower outlet air end
The air inlet connected, the left upper part of described casing is additionally provided with the air-out that the air intake with hot-air blower is connected
Mouthful;
The discharging opening bottom of described cylinder is provided with intermediate bin, the charging aperture of described intermediate bin and drying machine it
Between be provided with material elevator.
Further, also to include being arranged on the first belt defeated for the cleaning and drying integrated device of described waste plastic regeneration
Send the first wind isolation board between machine and the second ribbon conveyer and be arranged on the second ribbon conveyer and
The second wind isolation board between three ribbon conveyers, described first wind isolation board, the second wind isolation board and casing are constituted
The adverse current air channel contrary with material conveying direction.
Further, the cleaning and drying integrated device of described waste plastic regeneration also includes being arranged on hot-air blower air intake
Steam-water separator on end pipeline.
Further, the form that described cylinder is high with feed end, discharge end is low is in tilted layout.
Beneficial effects of the present invention:
1, the cleaning and drying integrated device of waste plastic regeneration of the present invention, it utilizes the spiral at conveying worm
Stirring gear piece is set on pushing plate so that also material is carried out upset while pushing forward material and stirs
Dynamic, then coordinate the rinse water that shower spray, thus realize the conveying limit, limit to material and clean, clean life
Product efficiency is high, and material is strong in cylinder varus dynamic friction, and cleaning performance is good;And rinse water is through cylinder
On outlet be back in sewerage recovering box, be rinsed again for plastic cleaning after being filtered, real
Having showed recycling of rinse water, water-saving result is good.
2, the cleaning and drying integrated device of waste plastic regeneration of the present invention, it utilizes hot-air blower to be formed in casing
The hot blast circulated, utilizes circulating air to be dried plastics, and drying effect is good, and has in casing
Three set ribbon conveyers so that plastics move back and forth in casing, plastics are long for time of contact with hot blast, thus
Further increasing the drying effect of quantity, drying efficiency is high, uses circulating air to do plastics simultaneously
Dry, heat outwards runs off few, saving energy waste that can be the biggest, and energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cleaning and drying integrated device of waste plastic regeneration of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it can be seen, the cleaning and drying integrated device of the present embodiment waste plastic regeneration, including cleaning machine with dry
Dry machine,
Described cleaning machine includes frame 1, be horizontally installed in frame cylinder 2, the spiral shell being arranged in cylinder
Rotation conveyer 3 and the spray header 4 being evenly arranged along cylinder inboard wall circumferencial direction, a left side for described cylinder
End top is provided with feed hopper 5, and the right-hand member of cylinder is provided with discharging opening 6, the spiral of described conveying worm
Stirring gear piece 7 it is provided with on pushing plate;The right-hand member bottom of described cylinder is provided with outlet 8, described water outlet
Drainage screen 9 it is provided with in Kou;
Described cleaning machine also includes what the sewerage recovering box 10 being connected with outlet was connected with sewerage recovering box
Filtered water tank 12 and water inlet that filter 11 is connected with filter are connected outlet and spray with filtered water tank
The water pump 13 that shower pipe connects;
Described drying machine includes the casing 14 sealed, and the left upper part of described casing is provided with charging aperture 15,
The right-hand member bottom of described casing is provided with discharging opening 16, and described discharging opening bottom connects splicing frame 17;Institute
First ribbon conveyer the 18, second ribbon conveyer 19 and the 3rd it is disposed with from top to bottom in stating casing
Ribbon conveyer 20, the discharge end of described first ribbon conveyer is positioned at the second ribbon conveyer feed end
Top, the discharge end of described second ribbon conveyer is positioned at the top of the 3rd ribbon conveyer feed end;
Described drying machine also includes hot-air blower 21, and the right-hand member bottom of described casing is provided with and hot-air blower air-out
The air inlet 22 that end connects, the left upper part of described casing is additionally provided with what the air intake with hot-air blower was connected
Air outlet 23;
The discharging opening bottom of described cylinder is provided with intermediate bin 24, described intermediate bin and the charging aperture of drying machine
Between be provided with material elevator 25.
The cleaning and drying integrated device of the present embodiment waste plastic regeneration, it utilizes the spiral at conveying worm
Stirring gear piece is set on pushing plate so that also material is carried out upset while pushing forward material and stirs
Dynamic, then coordinate the rinse water that shower spray, thus realize the conveying limit, limit to material and clean, clean life
Product efficiency is high, and material is strong in cylinder varus dynamic friction, and cleaning performance is good;And rinse water is through cylinder
On outlet be back in sewerage recovering box, be rinsed again for plastic cleaning after being filtered, real
Having showed recycling of rinse water, water-saving result is good.
And the cleaning and drying integrated device of the present embodiment waste plastic regeneration, it utilizes hot-air blower to be formed in casing
The hot blast circulated, utilizes circulating air to be dried plastics, and drying effect is good, and has in casing
Three set ribbon conveyers so that plastics move back and forth in casing, plastics are long for time of contact with hot blast, thus
Further increasing the drying effect of quantity, drying efficiency is high, uses circulating air to do plastics simultaneously
Dry, heat outwards runs off few, saving energy waste that can be the biggest, and energy consumption is low.
The cleaning and drying integrated device of the present embodiment waste plastic regeneration also includes being arranged on the first belt conveying
The first wind isolation board 26 between machine and the second ribbon conveyer and be arranged on the second ribbon conveyer and
The second wind isolation board 27 between three ribbon conveyers, described first wind isolation board, the second wind isolation board and casing structure
Become the adverse current air channel contrary with material conveying direction;This improvement makes to extend the motion path of hot blast, energy
Hot blast is made to be fully contacted with plastics, it is thus possible to improve drying efficiency and effect further.
As the improvement to the present embodiment, the cleaning and drying integrated device of this waste plastic regeneration also includes arranging
Steam-water separator 28 on hot-air blower air intake pipeline, makes the steam quilt in hot blast by steam-water separator
Separate, can further improve the drying property of hot blast, improve drying efficiency.
As the improvement to the present embodiment, the form that described cylinder is high with feed end, discharge end is low is in tilted layout,
This improvement can not only make material conveying more laborsaving, and energy consumption is lower, and dirt can be avoided in the bottom of cylinder
Deposition, makes the cylinder long-term non-maintaining use of energy.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although
With reference to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from technical solution of the present invention
Objective and scope, it all should be contained in the middle of scope of the presently claimed invention.