CN207789428U - Energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine - Google Patents
Energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine Download PDFInfo
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- CN207789428U CN207789428U CN201820167114.9U CN201820167114U CN207789428U CN 207789428 U CN207789428 U CN 207789428U CN 201820167114 U CN201820167114 U CN 201820167114U CN 207789428 U CN207789428 U CN 207789428U
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- energy saving
- recycling
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- feed cylinder
- cooling duct
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Abstract
The utility model discloses a kind of energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine; feed mechanism includes feed cylinder; feed inlet is equipped with above feed cylinder initiating terminal, feeding medial wall of the tube is provided along its length helical form raised line, and raised line is internally provided with inner wall cooling duct；Feed cylinder is internally provided with screw feeding bar, and screw feeding bar is internally provided with bar cooling duct.The cooling sandwith layer set in the inner wall cooling duct of feeding medial wall of the tube setting and recycling marume plate communicates setting by coolant liquid connecting tube, it is recycling marume plate heat supply to efficiently use the heat generated in feed cylinder, the temperature in temperature and recycling marume plate plate body inside feed cylinder theoretically remains basically stable, energy saving and environmentally friendly；Similarly, the heat in bar cooling duct may be recycling marume plate heat supply；Further realize the recycling of energy；Extension supporting column can enhance its intensity inside screw feeding bar, avoid the problem that it leads to remitted its fury frangibility due to inner hollow.
Description
Technical field
The utility model belongs to plastics recovery Granulation Equipments field, and in particular to one kind being applied to plastic film recovery prilling machine
Energy saving and environment friendly feed mechanism.
Background technology
In the plastic raw materials process such as thermoplastic regeneration recycling, modified, it usually needs plastic granulator will be moulded
Material makes and granulates.Plastic granulator refers to the process change plastics that high-temperature fusion, plasticizing, extrusion are used according to different purposes
Physical property, to the plasticizing and molding to plastics, the equipment that plastic raw materials are made to the granular product of suitable secondary operation.Its
Operation principle is：Thermoplastic is heated to become molten condition, and squeezing conveying by screw feeding bar in feed cylinder passes through feeding
The recycling marume plate of cylinder end；The granulation cutter rotated with certain speed are equipped on the outside of recycling marume plate to be granulated recycling
The molten plastic cutting that through-hole squeezes out on plate, while it being quickly cooled down sizing by granular plastics are cut into refrigerants such as cooling waters, prevent
It only bonds, then plastic grain product is obtained through being separated by solid-liquid separation.Recycling marume plate needs to maintain at work certain temperature；Temperature
Too low, plastics cooled and solidified, blocking through-hole can cannot pass through in through-hole；Temperature is excessively high, and the refrigerants such as cooling water are by heat exchange
The limitation of rate fails the molten condition plastics cooling shaping cut occur bonding in time agglomerating；Therefore temperature is too low and mistake
The purpose of smooth granulation is all not achieved in height.
Invention content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide one kind and be applied to
The energy saving and environment friendly feed mechanism of plastic film recovery prilling machine, the energy consumption that it can be effectively in trans-utilization plastic granulation process.
Technical solution used by the utility model is：It is a kind of to be sent applied to the energy saving and environment friendly of plastic film recovery prilling machine
Expect mechanism, the feed mechanism includes horizontally disposed feed cylinder, and feed inlet is equipped with above the feed cylinder initiating terminal, described to send
Barrel madial wall is provided at least one helical form raised line along its length, and the raised line is internally provided with inner wall cooling duct；
The feed cylinder is internally provided with can be with the screw feeding bar of aforementioned raised line frictional heating set on its madial wall, the spiral
Bar cooling duct is provided along its length inside feeding rod.
Preferably, further including the recycling marume plate set on the feed cylinder terminal part, the recycling marume plate is equipped with
Go out a hole, go out described in the recycling marume plate and be equipped with cooling sandwith layer at hole, the inner wall cooling duct, bar cooling are logical
Road is and the cooling sandwith layer communicates setting by coolant liquid connecting tube.
Further, all coolant liquids connection tube end is equipped with temperature control by-pass valve.
Preferably, being equipped with removably in the bar cooling duct enhancing the screw feeding bar intensity cross-sections
In the support column in honeycomb briquette hole.
Preferably, the screw thread width of the screw feeding bar outer wall by the initiating terminal of the screw feeding bar to its end
End is gradually reduced.
Preferably, the side of the feed cylinder starting ends is equipped at the feed inlet with for all breaking swords
The elongated crack for being inserted into and extracting out.
Preferably, the feeding medial wall of the tube is provided with two spiral helicine raised lines along its length, two
The inner wall cooling duct is equipped in the raised line.
The beneficial effects of the utility model are：In the inner wall cooling duct and recycling marume plate of the setting of feeding medial wall of the tube
If cooling sandwith layer setting is communicated by coolant liquid connecting tube, it is that recycling marume plate supplies to efficiently use the heat generated in feed cylinder
Heat, the temperature in temperature and recycling marume plate plate body inside feed cylinder theoretically remains basically stable, energy saving and environmentally friendly；Similarly, bar
Heat in cooling duct may be recycling marume plate heat supply；Further realize the recycling of energy；Inside screw feeding bar
Its intensity can be enhanced in the support column in honeycomb briquette hole by adding cross section, it is avoided to cause remitted its fury easy due to inner hollow
The problem of fractureing；Cutting blade is disposed in proximity to crack at feed inlet, and the raw material to entering feed cylinder carry out preliminary cut
Disconnected processing, facilitates the progress of the subsequent handlings such as feeding extruding granulating；The screw thread width of screw feeding bar outer wall is sent by the spiral
Material bar initiating terminal to its end end be gradually reduced so that charging and squeezing effect it is more preferable, the raw material such as plastic foil inside by
To the extruding force gradually increased, the density of particle is made in enhancing.
Description of the drawings
Fig. 1 is the sectional view of the removal screw feeding bar of the utility model.
Fig. 2 is the sectional view of the screw feeding bar of the utility model.
In figure：1, feed cylinder；11, feed inlet；12, raised line；13, inner wall cooling duct；14, crack；2, screw feeding bar；
21, bar cooling duct；22, support column；3, marume plate is recycled；31, go out a hole；32, cooling sandwith layer；4, coolant liquid connecting tube；41、
Temperature control by-pass valve；5, cutting blade.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, a kind of energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine, feed mechanism include
Horizontally disposed feed cylinder 1 and recycling marume plate 3 set on 1 terminal part of feed cylinder；Feed inlet is equipped with above 1 initiating terminal of feed cylinder
11, and the side of its starting ends is equipped at feed inlet 11 with so that a cutting blade 5 is inserted into and the elongate pinch of extraction
Seam 14；Cutting blade 5 is disposed in proximity to crack 14 at feed inlet 11, and the raw material to entering feed cylinder 1 carry out preliminary cut
Disconnected processing, facilitates the progress of the subsequent handlings such as feeding extruding granulating.The screw thread width of 2 outer wall of screw feeding bar is sent by the spiral
Material bar 2 initiating terminal to its end end be gradually reduced so that charging and squeezing effect it is more preferable, the raw material such as plastic foil inside by
To the extruding force gradually increased, the density of particle is made in enhancing.1 madial wall of feed cylinder is provided with two spirals along its length
Shape raised line 12 is equipped with inner wall cooling duct 13 inside every raised line 12.
In conjunction with shown in Fig. 2, feed cylinder 1 is internally provided with can be with 12 frictional heating of aforementioned raised line set on its madial wall
Screw feeding bar 2 is provided along its length bar cooling duct 21 inside screw feeding bar 2, is equipped in the bar cooling duct 21
Removably to enhance the support column 22 that 2 intensity cross-sections of screw feeding bar are in honeycomb briquette hole, added inside screw feeding bar 2
Support column 22 can enhance its intensity, avoid the problem that it leads to remitted its fury frangibility due to inner hollow.Recycling is granulated
Plate 3 is equipped with out hole 31, recycles in marume plate 3 close to going out to be equipped with cooling sandwith layer 32 at a hole 31.Inner wall cooling duct 13, bar
Cooling duct 21 is and cooling sandwith layer 32 communicates setting by coolant liquid connecting tube 4, and all 4 ends of coolant liquid connecting tube are all provided with
There is temperature control by-pass valve 41.The cooling sandwith layer set in the inner wall cooling duct 13 of 1 madial wall of feed cylinder setting and recycling marume plate 3
32 communicate setting by coolant liquid connecting tube 4, and it is recycling 3 heat supply of marume plate, feeding to efficiently use the heat generated in feed cylinder 1
The temperature in temperature and recycling 3 plate body of marume plate inside cylinder 1 theoretically remains basically stable, energy saving and environmentally friendly；Similarly, bar cooling is logical
Heat in road 21 may be recycling 3 heat supply of marume plate；Further realize the recycling of energy.
Temperature control by-pass valve 41 is the prior art in the utility model, can carry out temperature to the coolant liquid entered in all parts
Degree detection reaches and complies with standard the coolant liquid of temperature and just control inflow.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this
Range all should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the claims and description
In the range of being covered with new patent.
Claims (7)
1. a kind of energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine, the feed mechanism includes horizontally disposed
Feed cylinder（1）, the feed cylinder（1）Feed inlet is equipped with above initiating terminal（11）, it is characterised in that：The feed cylinder（1）It is interior
Side wall is provided at least one helical form raised line along its length（12）, the raised line（12）It is internally provided with inner wall cooling duct
（13）；The feed cylinder（1）Being internally provided with can be with aforementioned raised line set on its madial wall（12）The spiral of frictional heating is sent
Expect bar（2）, the screw feeding bar（2）Inside is provided along its length bar cooling duct（21）.
2. the energy saving and environment friendly feed mechanism according to claim 1 applied to plastic film recovery prilling machine, feature exists
In：Further include being set to the feed cylinder（1）The recycling marume plate of terminal part（3）, the recycling marume plate（3）It is equipped with out a hole
（31）, the recycling marume plate（3）It is interior to go out a hole described in（31）Place is equipped with cooling sandwith layer（32）, the inner wall cooling duct
（13）, bar cooling duct（21）The equal and cooling sandwith layer（32）Pass through coolant liquid connecting tube（4）Communicate setting.
3. the energy saving and environment friendly feed mechanism according to claim 2 applied to plastic film recovery prilling machine, feature exists
In：All coolant liquid connecting tubes（4）End is equipped with temperature control by-pass valve（41）.
4. the energy saving and environment friendly feed mechanism according to claim 3 applied to plastic film recovery prilling machine, feature exists
In：The bar cooling duct（21）It is interior to be equipped with removably enhancing the screw feeding bar（2）Intensity cross-sections are in honeycomb
The support column in coal hole（22）.
5. the energy saving and environment friendly feed mechanism according to claim 4 applied to plastic film recovery prilling machine, feature exists
In：The screw feeding bar（2）The screw thread width of outer wall is by the screw feeding bar（2）Initiating terminal to its end end gradually subtract
It is small.
6. the energy saving and environment friendly feed mechanism according to claim 5 applied to plastic film recovery prilling machine, feature exists
In：The feed cylinder（1）The side of starting ends is close to the feed inlet（11）Place is equipped with for all breaking swords（5）It is inserted into
And the elongated crack of extraction（14）.
7. according to any energy saving and environment friendly feed mechanisms applied to plastic film recovery prilling machine of claim 2-6,
It is characterized in that：The feed cylinder（1）Madial wall is provided with two spiral helicine raised lines along its length（12）, two institutes
State raised line（12）Inside it is equipped with the inner wall cooling duct（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167114.9U CN207789428U (en) | 2018-01-31 | 2018-01-31 | Energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167114.9U CN207789428U (en) | 2018-01-31 | 2018-01-31 | Energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789428U true CN207789428U (en) | 2018-08-31 |
Family
ID=63267300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167114.9U Active CN207789428U (en) | 2018-01-31 | 2018-01-31 | Energy saving and environment friendly feed mechanism applied to plastic film recovery prilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789428U (en) |
-
2018
- 2018-01-31 CN CN201820167114.9U patent/CN207789428U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: No.197, north corner, Chenguang village, Jintao Town, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee after: Fujian Quanzhou xinshangda Machinery Co.,Ltd. Address before: 362300 No. 9, tadou, Shichao village, Jintao Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Huang Wenbing |