CN206264327U - Starch plasticses granulate water cooling drying equipment - Google Patents

Starch plasticses granulate water cooling drying equipment Download PDF

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Publication number
CN206264327U
CN206264327U CN201621221417.1U CN201621221417U CN206264327U CN 206264327 U CN206264327 U CN 206264327U CN 201621221417 U CN201621221417 U CN 201621221417U CN 206264327 U CN206264327 U CN 206264327U
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water
column plate
outlet
sub
wind
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CN201621221417.1U
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陈文明
刘军
张磊
许宁辉
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NINGXIA QINGLIN HUAYUAN TECHNOLOGY Co.,Ltd.
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Ningxia Qinglin Huayuan Technology Co Ltd
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Abstract

Starch plasticses granulate water cooling drying equipment,The end of material-extruding machine is fixed with water-cooled pelleter,The entrance of transport pipeline is connected with the discharging opening of water-cooled pelleter,And outlet with dry cooling tower and connect,Cooling tower upper shed is dried for feed opening,And under shed is discharging opening,Sub-material column plate and splicing column plate vertical direction are spaced,Sub-material column plate is taper,And summit is located at feed opening,Gap between the lower edges and tower wall of sub-material column plate forms material path,Sub-material column plate bottom is provided with splicing column plate of the inverted truncation without bottom surface cone shape,Splicing column plate upper edge is sealedly and fixedly connected with tower wall,Cone inside is used as splicing,Truncation is splicing column plate feed opening,The summit of sub-material column plate is arranged at splicing column plate feed opening,Bio-based and biodegradable plastics are by after comminutor,Carry out water-cooled and then dried by drying tower,Using water-cooled and the air-cooled means being combined,Reduce the moisture in pellet,Improve production efficiency and yield rate.

Description

Starch plasticses granulate water cooling drying equipment
Technical field
The utility model is related to plastic manufacturing apparatus field, more particularly to a kind of starch plasticses granulation water cooling to dry and set It is standby.
Background technology
Raw material based on bio-based and biodegradable plastics is by after the techniques such as plasticization and modification, blending and modifying, it is necessary to logical Comminutor is crossed, compound the pellet raw material for downstream product production is fabricated to, if the material strip of biodegradable plastic passes through Water cooling, the pellet produced can absorb part moisture, influence the material performance and quality of downstream injecting products, so tradition is raw Produce pellet technique be by raw material put into melt extruder after, by techniques such as tie rod, pelletizing, subpackages, during tie rod mainly by The wind energy cooling material strip that equipment blower fan is provided, in order that the tie rod of new extrusion(Temperature is at 180-230 degrees Celsius)It is sufficiently cool, must Must could be solved by lengthening wind bed length and increasing air quantity, the method has wind bed floor space greatly, and cooling is not thorough, root Between root and same different parts are uneven, cause pelletizing, particle shape is irregular, and size is uneven, group's material phenomenon is serious, especially It is more prominent in production in summer process shortcoming, in addition, during air-cooled, because tie rod temperature is high, can largely produce and contain The flue gas of the organic matters such as polypropylene, the vegetable fat of volatilization, production environment is severe.
The content of the invention
In view of the shortcomings of the prior art, technical problem to be solved in the utility model is to provide a kind of starch plasticses and makes Grain water cooling drying equipment, bio-based and biodegradable plastics are cooled down by after comminutor, carrying out water-cooled and then by drying Tower is dried, and using water-cooled and the air-cooled means being combined, reaches uniform granulation, reduces the moisture in pellet, improve production efficiency And yield rate.
The utility model solves the technical scheme that its technical problem used:
A kind of starch base starch plasticses granulate water cooling drying equipment, including material-extruding machine, water-cooled pelleter, delivery tube Road, cooling tower is dried, the end of material-extruding machine is fixed with water-cooled pelleter, the discharging opening of water-cooled pelleter and the entrance of transport pipeline Connection, the outlet of transport pipeline is connected with cooling tower is dried, and drying cooling tower includes tower wall, sub-material column plate and splicing column plate, point Material column plate and splicing column plate vertical direction are spaced, i.e., be provided with splicing column plate between two sub-material column plates, or two connect Sub-material column plate is provided between material column plate, sub-material column plate is taper, and summit is at feed opening, the lower edges of sub-material column plate Gap between tower wall forms material path, and sub-material column plate bottom is provided with splicing of the inverted truncation without bottom surface cone shape Column plate, splicing column plate upper edge is sealedly and fixedly connected with tower wall, and cone inside is used as splicing, and truncation is feed opening, sub-material tower The summit of plate is arranged at feed opening.
Optimal, the cooling tower that dries also is included into wind apparatus, exhaust apparatus, wind condensing unit, wind condensing unit Air outlet is connected with wind apparatus are entered, and the air inlet of wind condensing unit is connected with exhaust apparatus, is entered wind apparatus and is arranged on dry cooling Tower bottom, dries the corresponding position of cooling tower and is provided with the air vent that connection dried inside cooling tower and entered wind apparatus, air-out Device be arranged on dry cooling tower top, dry the corresponding position of cooling tower be provided with connection dry cooling tower inside and air-out The exhaust vent of device, the cold wind of wind condensing unit air outlet enters to be blown into by entering wind apparatus and dries cooling tower, and exhaust apparatus will Rise to the hot gas dried at the top of cooling tower to collect to the air inlet of wind condensing unit, hot blast is lowered the temperature into wind condensing unit Blown out by air outlet after cold wind;The hole less than material size is provided with the sub-material column plate and splicing column plate.
Optimal, the water-cooled pelleter includes shell, motor, cutter shaft, blade, extrusion board, solid-liquid separation plate, water cooling Device, frozen water machine, high-pressure water pipe, high-pressure nozzle, liquid outlet, material outlet, accommodate cutter shaft, blade, solid-liquid point in shell From plate, extrusion board runs through shell, and one end is fixedly connected with the head of material-extruding machine, and motor is fixed on outer side, and motor drives Cutter shaft perpendicular to extrusion board rotates, and the blade being fixed on cutter shaft rotates in extrusion plate surface around cutter shaft, under extrusion board The oriented inclined solid-liquid separation plate of material outlet is installed in portion, and the solid-liquid separation plate periphery for being provided through hole is close with outer casing inner wall Envelope is fixedly connected, and solid-liquid separation plate bottom is provided with liquid outlet, and liquid outlet is connected with the water inlet of water-cooling apparatus, water-cooled But the delivery port of device is connected with high-pressure water pipe, and the other end of high-pressure water pipe is fixedly connected with high-pressure nozzle, and high-pressure nozzle runs through Shell is fixed, and shower nozzle aims at extrusion board direction, and frozen water machine is that water-cooling apparatus supplements frozen water, water-cooling apparatus include housing, Cold air inlet, hot-blast outlet, water pipe, filling pipe, water pipe in housing from cold air inlet to hot-blast outlet direction pushing disc around cloth Put, water pipe is arranged near water outlet end with the filling pipe of frozen water machine outlet, housing side connects with cold air inlet, and phase To opposite side connected with hot-blast outlet, the air outlet for drying the wind condensing unit of cooling tower is connected with cold air inlet, drying it is cold But the air outlet of the wind condensing unit of tower is connected with hot-blast outlet.
Optimal, the transport pipeline is suction and conveying formula pneumatic transportation pipeline, and transport pipeline includes suction tube, separator, takes out Feed channel and vavuum pump, one end of pump-line are connected with the bleeding point of vavuum pump, and the other end is connected with separator, suction tube One end connected with separator, and the other end is arranged on the bottom of the material outlet of water-cooled pelleter, i.e. material from material outlet Out lower freely falling body enters suction tube backward, and material and air fall into dry cooling after being separated in the separator from outlet Tower;The exhaust outlet of vavuum pump is connected with the wind condensing unit for drying cooling tower.
As shown from the above technical solution, the utility model provides a kind of starch plasticses and granulates water cooling drying equipment, Bio-based melting charge by die head extrude after, high-pressure cooling water chilling, at the same high speed blade cutting granulation, pellet pass through water under high pressure Take out of into screen cloth water material and separate, material is transported to boiling pneumatic conveying drying cooling tower by air-flow, and material enters from tower top, cold air Enter from bottom of towe, material passes through multistage porous plate, fully dispersed cooling freely falls, to bottom of towe, discharging reaches cool drying Purpose, the utility model reaches uniform granulation, reduces the moisture in pellet, carry using water-cooled and the air-cooled means being combined High efficiency and yield rate.
Brief description of the drawings
Accompanying drawing 1 is the structural representation that starch plasticses granulate water cooling drying equipment.
Accompanying drawing 2 is the sectional view that starch plasticses granulate water cooling drying equipment.
Accompanying drawing 3 is the structural representation of water-cooled pelleter.
In figure:Material-extruding machine 10, loading hopper 11, drive device 12, spiral propeller 13, packing cylinder 14, head 15, water-cooled are cut Grain machine 20, shell 21, motor 22, cutter shaft 23, blade 24, extrusion board 25, material outlet 26, water-cooling apparatus 27, high-pressure water pipe 28th, high-pressure nozzle 29, transport pipeline 30, suction tube 31, separator 32, pump-line 33, vavuum pump 34, dry cooling tower 40, Feed opening 41, discharging opening 42, tower wall 43, sub-material column plate 44, sub-material column plate support 45, splicing column plate 46, enter wind apparatus 47, air-out Device 48, wind condensing unit 49.
Specific embodiment
With reference to accompanying drawing of the present utility model, the technical scheme to utility model embodiment is further elaborated.
A kind of starch plasticses granulate water cooling drying equipment, including material-extruding machine 10, water-cooled pelleter 20, transport pipeline 30th, cooling tower 40 is dried, the end of material-extruding machine 10 is fixed with water-cooled pelleter 20, material outlet and the transport of water-cooled pelleter 20 The entrance connection of pipeline 30, the outlet of transport pipeline 30 is connected with cooling tower 40 is dried.
Material-extruding machine 10 includes loading hopper 11, drive device 12, spiral propeller 13, packing cylinder 14, head 15, packing cylinder 14 The spiral propeller 13 of the driving of driven device 12 is inside installed, loading hopper 11 is connected with packing cylinder 14, the end of barrel is set There is a head 15, material is by loading hopper 11 into being extruded by head 15 after packing cylinder 14.
Water-cooled pelleter 20 includes shell 21, motor 22, cutter shaft 23, blade 24, extrusion board 25, solid-liquid separation plate, water-cooled But device 27, frozen water machine, high-pressure water pipe 28, high-pressure nozzle 29, liquid outlet, material outlet 26, cutter shaft is accommodated in shell 21 23rd, blade 24, solid-liquid separation plate, extrusion board 25 runs through shell 21, and one end is fixedly connected with the head 15 of material-extruding machine 10, motor 22 are fixed on the outside of shell 21, and motor 22 drives the cutter shaft 23 vertically with extrusion board 25 to rotate, is fixed on the blade on cutter shaft 23 24 rotate on the surface of extrusion board 25 around cutter shaft 23, and the blade 24 of water-cooled pelleter 20 includes blade, hollow hilt, duckbilled spray Head a, branch of the water pipe of water-cooling apparatus 27 connects with the cavity of hilt, and the both sides of hilt cave inward, and blade fixes peace In depression, the duckbilled shower nozzle of the oriented both sides blade water spray of inner side fixed installation in the middle of hilt, duckbilled shower nozzle to blade with squeeze The contact surface water spray of ejecting plate 25;The motor 22 drives the reciprocating rotation of cutter shaft 23.
The inclined solid-liquid separation plate of oriented material outlet 26 is installed in the bottom of extrusion board 25, is provided through the solid-liquid of hole Separating plate periphery is fixedly connected with the inner wall sealing of shell 21, and solid-liquid separation plate bottom is provided with liquid outlet, liquid outlet and water The water inlet connection of cooling device 27, the delivery port of water-cooling apparatus 27 connects with high-pressure water pipe 28, high-pressure water pipe 28 it is another End is fixedly connected with high-pressure nozzle 29, and high-pressure nozzle 29 is fixed through shell 21, and shower nozzle aims at the direction of extrusion board 25, frozen water machine For water-cooling apparatus 27 supplements frozen water, water-cooling apparatus 27 includes housing, cold air inlet, hot-blast outlet, water pipe, filling pipe, water Pipe in housing from cold air inlet to hot-blast outlet direction pushing disc around arrangement, the filling pipe with frozen water machine outlet is arranged on Near water outlet end, housing side is connected water pipe with cold air inlet, and relative opposite side is connected with hot-blast outlet, dries cooling The air outlet of the wind condensing unit 49 of tower 40 is connected with cold air inlet, dry cooling tower 40 wind condensing unit 49 air outlet with Hot-blast outlet is connected.
Transport pipeline 30 is suction and conveying formula pneumatic transportation pipeline 30, and transport pipeline 30 includes suction tube 31, separator 32, pumping Pipeline 33 and vavuum pump 34, one end of pump-line 33 connect with the bleeding point of vavuum pump 34, and the other end connects with separator 32 Logical, one end of suction tube 31 connects with separator 32, and the other end sets the bottom of material outlet 26 of water-cooled pelleter 20, i.e. thing From material outlet 26, out lower freely falling body enters suction tube 31 to material backward, material and air separated in separator 32 after from Outlet falls into and dries cooling tower 40.
Dry cooling tower 40 including feed opening 41, discharging opening 42, tower wall 43, sub-material column plate 44, sub-material column plate support 45, connect Expect column plate 46, enter wind apparatus 47, exhaust apparatus 48, wind condensing unit 49, tower wall 43 is both ends open shape, the upper shed of tower wall 43 is Feed opening 41, and under shed is discharging opening 42, sub-material column plate 44 and the vertical direction of splicing column plate 46 are spaced, i.e., two sub-materials It is provided between column plate 44 and sub-material column plate 44, sub-material column plate 44 is provided between splicing column plate 46, or two splicing column plates 46 It is hollow taper, and summit, at feed opening 41, the gap between the lower edges and tower wall 43 of sub-material column plate 44 is formed Material path, the bottom of sub-material column plate 44 is provided with splicing column plate 46 of the inverted truncation without bottom surface cone shape, sub-material column plate branch One end of frame 45 is fixedly connected with the inwall of sub-material column plate 44, and the other end is fixedly connected with the outer wall of splicing column plate 46, splicing column plate 46 upper edges are sealedly and fixedly connected with tower wall 43, and cone inside is used as splicing, and truncation is the feed opening of splicing column plate 46, sub-material tower The summit of plate 44 is arranged at the feed opening of splicing column plate 46, is provided with sub-material column plate 44 and splicing column plate 46 big less than material Small hole, upper 1/3rd of sub-material column plate 44 is smooth flat, and descends 2/3rds deflectors for being provided with downward spiral, Upper 1/3rd of splicing column plate 46 are smooth flat, and lower 2/3rds to be provided with direction opposite with the deflector of sub-material column plate 44 Downward spiral deflector.
The air outlet of wind condensing unit 49 is connected with wind apparatus 47 are entered, air inlet and the exhaust apparatus 48 of wind condensing unit 49 Connection, enters wind apparatus 47 installed in the bottom of cooling tower 40 is dried, and dries the corresponding position of cooling tower 40 and is provided with connection drying The inside of cooling tower 40 and the air vent for entering wind apparatus 47, exhaust apparatus 48 are arranged on and dry the top of cooling tower 40, dry cooling tower 40 corresponding positions are provided with the exhaust vent that connection dries the inside of cooling tower 40 and exhaust apparatus 48, the air-out of wind condensing unit 49 Mouthful cold wind entered by entering wind apparatus 47 and be blown into and dry cooling tower 40, exhaust apparatus 48 will rise to and dry the top of cooling tower 40 Hot gas collect to the air inlet of wind condensing unit 49, hot blast is blown after being lowered the temperature into cold wind in wind condensing unit 49 by air outlet Go out.
Bio-based and biodegradable plastics by after comminutor, carrying out the mode pelletizing of water-cooled, granulation outcome very well, Grain is uniform, is then dried by the cooling tower 40 that dries of vertical direction, most important using water-cooled and the air-cooled means being combined It is for drying the floor space of cooling tower 40 compared to relatively original wind bed long, floor space to be greatlyd save, while cooling down effect Fruit is not bad, reduces the moisture in pellet, improve production efficiency and yield rate.

Claims (4)

1. a kind of starch plasticses granulate water cooling drying equipment, it is characterised in that:Including material-extruding machine, water-cooled pelleter, transport Pipeline, cooling tower is dried, the end of material-extruding machine is fixed with water-cooled pelleter, the discharging opening of water-cooled pelleter and entering for transport pipeline Mouth connection, the outlet of transport pipeline is connected with cooling tower is dried, and drying cooling tower includes tower wall, sub-material column plate and splicing column plate, Sub-material column plate and splicing column plate vertical direction are spaced, i.e., be provided with splicing column plate, or two between two sub-material column plates Sub-material column plate is provided between splicing column plate, sub-material column plate is taper, and summit is at feed opening, the lower edge of sub-material column plate Gap between edge and tower wall forms material path, and sub-material column plate bottom is provided with inverted truncation connecing without bottom surface cone shape Material column plate, splicing column plate upper edge is sealedly and fixedly connected with tower wall, and cone inside is used as splicing, and truncation is feed opening, sub-material The summit of column plate is arranged at feed opening.
2. starch plasticses according to claim 1 granulate water cooling drying equipment, it is characterised in that:The dry cooling Tower also includes that, into wind apparatus, exhaust apparatus, wind condensing unit, the air outlet of wind condensing unit is connected with wind apparatus are entered, air-cooled solidifying The air inlet of device is connected with exhaust apparatus, enters wind apparatus installed in cooling tower bottom is dried, and dries the corresponding position of cooling tower Install and be equipped with the air vent that connection dried inside cooling tower and entered wind apparatus, exhaust apparatus are arranged on and dry cooling tower top, do The corresponding position of dry cooling tower is provided with the exhaust vent that connection dries cooling tower inside and exhaust apparatus, wind condensing unit air-out Mouthful cold wind entered by entering wind apparatus and be blown into and dry cooling tower, exhaust apparatus will rise to the hot gas dried at the top of cooling tower and receive Collect to the air inlet of wind condensing unit, hot blast is blown out after being lowered the temperature into cold wind in wind condensing unit by air outlet;The sub-material The hole less than material size is provided with column plate and splicing column plate.
3. starch plasticses according to claim 2 granulate water cooling drying equipment, it is characterised in that:The water-cooled pelletizing Machine includes shell, motor, cutter shaft, blade, extrusion board, solid-liquid separation plate, water-cooling apparatus, frozen water machine, high-pressure water pipe, high pressure spray Head, liquid outlet, material outlet, accommodate cutter shaft, blade, solid-liquid separation plate in shell, extrusion board runs through shell, and one end with The head of material-extruding machine is fixedly connected, and motor is fixed on outer side, and motor drives the cutter shaft perpendicular to extrusion board to rotate, is fixed on Blade on cutter shaft rotates in extrusion plate surface around cutter shaft, and the oriented inclined solid-liquid of material outlet point is installed in the bottom of extrusion board From plate, the solid-liquid separation plate periphery for being provided through hole is sealedly and fixedly connected with outer casing inner wall, and solid-liquid separation plate bottom is set There is liquid outlet, liquid outlet is connected with the water inlet of water-cooling apparatus, and the delivery port of water-cooling apparatus is connected with high-pressure water pipe, The other end of high-pressure water pipe is fixedly connected with high-pressure nozzle, and high-pressure nozzle is fixed through shell, and shower nozzle aims at extrusion board direction, Frozen water machine is that water-cooling apparatus supplements frozen water, and water-cooling apparatus includes housing, cold air inlet, hot-blast outlet, water pipe, filling pipe, Water pipe in housing from cold air inlet to hot-blast outlet direction pushing disc around arrangement, the filling pipe with frozen water machine outlet is set In water pipe near water outlet end, housing side is connected with cold air inlet, and relative opposite side is connected with hot-blast outlet, and drying is cold But the air outlet of the wind condensing unit of tower is connected with cold air inlet, and the air outlet for drying the wind condensing unit of cooling tower goes out with hot blast Mouth connection.
4. starch plasticses according to claim 3 granulate water cooling drying equipment, it is characterised in that:The transport pipeline It is suction and conveying formula pneumatic transportation pipeline, transport pipeline includes suction tube, separator, pump-line and vavuum pump, the one of pump-line End is connected with the bleeding point of vavuum pump, and the other end is connected with separator, and one end of suction tube connects with separator, and the other end Be arranged on the bottom of the material outlet of water-cooled pelleter, i.e. material out descends freely falling body to enter suction backward from material outlet Pipe, material and air fall into from outlet after being separated in the separator and dry cooling tower;The exhaust outlet of vavuum pump is cooled down with dry The wind condensing unit connection of tower.
CN201621221417.1U 2016-11-14 2016-11-14 Starch plasticses granulate water cooling drying equipment Active CN206264327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621221417.1U CN206264327U (en) 2016-11-14 2016-11-14 Starch plasticses granulate water cooling drying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621221417.1U CN206264327U (en) 2016-11-14 2016-11-14 Starch plasticses granulate water cooling drying equipment

Publications (1)

Publication Number Publication Date
CN206264327U true CN206264327U (en) 2017-06-20

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ID=59039610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621221417.1U Active CN206264327U (en) 2016-11-14 2016-11-14 Starch plasticses granulate water cooling drying equipment

Country Status (1)

Country Link
CN (1) CN206264327U (en)

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GR01 Patent grant
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Effective date of registration: 20180926

Address after: 751100 the Ningxia Hui Autonomous Region Wuzhong Sun Mountain Development Zone SME Incubation Park

Patentee after: Ningxia Hao Hao bio based environmental protection technology development Co., Ltd.

Address before: 753000 the Ningxia Hui Autonomous Region science and technology incubator 428 room, Shizuishan hi tech Industrial Development Zone

Patentee before: Ningxia Qinglin Huayuan Technology Co. Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211208

Address after: 753000 the Ningxia Hui Autonomous Region science and technology incubator 428 room, Shizuishan hi tech Industrial Development Zone

Patentee after: NINGXIA QINGLIN HUAYUAN TECHNOLOGY Co.,Ltd.

Address before: 751100 the Ningxia Hui Autonomous Region Wuzhong Sun Mountain Development Zone SME Incubation Park

Patentee before: Ningxia Hao Hao bio based environmental protection technology development Co.,Ltd.

TR01 Transfer of patent right