CN101486248B - Delivery conduit of plastic foam environment friendly recycling prilling unit - Google Patents
Delivery conduit of plastic foam environment friendly recycling prilling unit Download PDFInfo
- Publication number
- CN101486248B CN101486248B CN2008101635660A CN200810163566A CN101486248B CN 101486248 B CN101486248 B CN 101486248B CN 2008101635660 A CN2008101635660 A CN 2008101635660A CN 200810163566 A CN200810163566 A CN 200810163566A CN 101486248 B CN101486248 B CN 101486248B
- Authority
- CN
- China
- Prior art keywords
- head tank
- tangential
- main body
- environment friendly
- plastic foam
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention relates to a conveyor pipeline for a formed plastic environment-friendly recovering and granulating machine set, which is characterized in that the conveyor pipeline comprises a radial material loading pipeline consists of a material loading blower and a pipeline, a tangential feeder which is connected with the radial material loading pipeline and a regular polygon feeding tank which is connected with the tangential feeder, wherein the inside of the feeding tank is provided with a stirrer; a main body of the tangential feeder is cylindrical, the top of the main body is provided with a tangential air inlet pipe, and the middle of the main body is provided with a middle separating air pipe which is vertical to the tangential air inlet pipe; and the feeding tank is a regular polygon cube, and the top of the regular polygon cube is provided with an upper cover, wherein the main body of the regular polygon cube is divided into an upper part, a middle part and a lower part, the upper part is a sealing structure, the middle part is a detachable net structure, the lower part is a tapered sealing structure, and the three parts are connected through a frame body. The conveyor pipeline adopts a closed circular material supply system, improves the environment-friendly regeneration utilization rate, reduces the recovery cost, saves the energy loss, and reduces the recovery secondary pollution.
Description
Technical field
The present invention relates to a kind of plastic processing machinery, relate in particular to the conveyance conduit in a kind of foamed plastics regeneration and granulation machinery equipment.
Background technology
Polystyrene foamed plastics (EPS) is widely used in each production field such as industry, agricultural and civilian and the life, and it has a large capacity and a wide range, and the recyclable amount of the used foamed plastics after using is also very huge.But being recovered in the open relatively environment of the foamed plastics of prior art, production efficiency is low, the production cost height.And prior art in process of production, because pulverizing later foamed plastics extrudes in the parts process entering compression, relation on the conveying process between foam and the gas is dealt with improperly, cause the waste of raw material on the one hand, on the other hand environment is caused secondary pollution, very serious, operator's work situation is abominable.
Summary of the invention
The present invention solves the existing in prior technology deficiency, thereby develops a kind of employing closed circulation feeding system, the conveyance conduit of the plastic foam environment friendly recycling prilling group of the secondary pollution that energy savings loss and minimizing are reclaimed.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of conveyance conduit of plastic foam environment friendly recycling prilling group, it is characterized in that: the radially material loading pipeline of forming by material loading blower fan and pipeline, the tangential blanking device that links to each other with material loading pipeline radially, the regular polygon head tank that links to each other with tangential blanking device is formed; In the described head tank agitator is installed; The main body of described tangential blanking device is cylindric, and the top is equipped with tangential blast pipe, the centre have with the tangential vertically disposed intermediate section of blast pipe from airduct.
Technical scheme of the present invention can be further perfect,
As preferably, described separation airduct is a cylinder that runs through tangential blanking device partial center position, has the hole that is equivalent to cylinder circumference 1/3 on cylinder, and described hole is positioned at charging airduct root just down to counterclockwise.
As preferably, described tangential blanking device is provided with observation window, and described observation window is located at intermediate section below airduct.
As preferably, head tank is the regular hexagon cube, and loam cake is arranged at the top, and main body is divided into upper, middle, and lower part, and top is hermetically-sealed construction, and the centre is a network structure, and the bottom is a cone-shaped seal structure, and the three connects by framework; The perforate of head tank loam cake is connected with screw by adopting flange with tangential blanking device bottom, and the bullet bottom of head tank bottom is extruded charging aperture and is connected by flange with once compressing.
As preferably, the network structure of described head tank main body is a Demountable metallic screen frame frame, adopts the sealing strip sealing between described wire netting framework and the head tank framework.
As preferably, the bottom of described head tank main body is provided with observation window.
As preferably, described agitator comprises the reducing motor that is installed on the head tank top cover, and the central shaft that links to each other with reducing motor is fixed on the bar of mixing on the central shaft; Described central shaft is a composite construction, and head is a solid construction, and the bottom is a hollow-core construction; The described bar of mixing is dislocatedly distributed for 120 ° around central shaft.
As preferably, described head tank flange in the bottom and main frame once compress to extrude between the parts charging aperture flange and are provided with gate valve.
The invention has the beneficial effects as follows:
Head tank: be used for pulverizing foam and the air mixture carried from blower fan are carried out separate and subside,, send into the main frame compression equably and extrude for main frame provides material continuously.
Tangential blanking device: pulverized foamed plastic is separated with air.Tangential blanking device has been done increasing according to foamed plastics unit operating position, requires to design and produce at the foamed plastics actual separation.Most air is separated, and allow a small amount of low-pressure air to enter in the bucket, it is more smooth and easy to make material fall into staving like this, particulate matter do not occur and enters the generation of flying upward phenomenon in the air, improves and reclaims processing environment, also makes recycling more fully effectively.
Stir blanking: by the motor reducer central shaft with mix bar and forms, help foam to enter the main frame compression and extrude, make material enter main frame more evenly continuously, preventing to occur in the slight material process making somebody a mere figurehead in charging basket phenomenon etc. influences charging, and then raises the efficiency.
Storage and secondary separation, ventilative: by staving and staving object, ventilative web plate and parts and the flange accessory that is connected each several part, staving adopts regular polygon structure (being preferably hexagon), no matter all has superiority from mechanical structure, intensity and maintainability.The regular polygon structure makes each plane equalization, and convenient the employing installed the net sheet.
To sum up, the present invention adopts the closed circulation feeding system, improves environmental friendly regenerated utilization ratio, reduces cost recovery, the secondary pollution that energy savings loss and minimizing are reclaimed; Make light foam material enter at a high speed compression and extrude, improve extruding pelletization efficient and operability, solve that the foamed plastics organic efficiency is low for many years, reclaim to add the technology complicated situation, improve the recovery plant environment and then improve the production security of recovery plant.
Description of drawings
Accompanying drawing 1 is a kind of outline drawing of the present utility model;
Accompanying drawing 2 is pulverizer front views of Fig. 1;
Accompanying drawing 3 is side views of Fig. 2;
Accompanying drawing 4 is conveyance conduit front views of Fig. 1;
Accompanying drawing 5 is side views of Fig. 4;
Accompanying drawing 6 is head tank vertical views;
Accompanying drawing 7 is main frame front views of Fig. 1;
Accompanying drawing 8 is K portion enlarged drawings of Fig. 8;
Accompanying drawing 9 is reclaiming plate structural representations;
Accompanying drawing 10 is side cut away view of Fig. 9.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
Plastic foam environment friendly recycling prilling group as shown in Figure 1, by material loading conveyer A, the special-purpose pulverizer B of foamed plastics, material loading blower fan and conveyance conduit C, main frame D, tank E, pelleter F, storage vat and weighing-appliance G form.
The material loading conveyer
The whole conveying mechanisms of composition such as motor that comprise traction wheel, follower, conveyer belt, angle type block rubber and band decelerator.And the main body framework of conveyer and conveyer belt widened increase design, specially at carrying foamed plastics.Also dispose metal detector according to actual instructions for use.
Pulverizer
As Fig. 2, the special-purpose pulverizer of foamed plastics shown in Figure 3; the charging main body forms 2 by last main body 1 and the intermediate host that is connected below the main body; last main body is connected by bolt 8 with intermediate host; last main functions is to provide passage for foamed plastics enters following crushed zone; in crushing process, provide protection that it can not flown out to foamed plastics, be used for being connected with conveyer belt.Last main body adopt behind 4 ~ 8mm steel plate flanging with the side panel weldering by moulding, below flanging make flange and adopt bolts 8 to assemble with intermediate host 2.Be provided with cover plate above the last main body, fall into hard thing in preventing to safeguard and damage Disintegrating knife.Be provided with striker plate 6 in the last main body, striker plate adopts the steel plate of 6-12mm, on connect the flanging place of main body 1, lower end and cutting blade 3 remain on the gap of 5-12mm, the inclined installation, end does not exceed the moving knife alignment of shafts.Guarantee under the good pulverizing passage situation as far as possible with the center more closely.In the course of work of pulverizer, prevent flying out of comminuting matter, in particular cases enter the lump metal of pulverizer, internal baffle can be blocked, and avoids producing personal injury etc.The use of baffle plate makes inner chamber form the secondary operating room; Once pulverize the material of not crossing screen cloth 11 in the use and can enter the secondary pulverizing better, improve crush efficiency.Intermediate host 4 is hinged by hinge 10 with wind collection formula discharge bucket 12.Hinge is altogether two pairs, is installed on the both sides of wind collection formula hopper 12 and intermediate host 4 respectively.Be used to make things convenient for the maintenance of opening of wind collection formula hopper, change screen cloth.Wind collection formula hopper adopts 4-8mm steel plate welding fabrication, and last interface cooperates with intermediate host 4, cooperates 24 with the discharging airduct down, and the centre is provided with carriage 23 and supports.Be to add high wind collection formula hopper on the one hand, in addition also as the usefulness of the support of sieve plate 11.The cross section of wind collection formula hopper becomes isosceles trapezoid, 90 °-120 ° of the angles of two hypotenuses.The material that should have enough spaces to make out between wind collection formula hopper 12 and the web plate 11 falls into and enters smoothly conveyance conduit 24.Wind collection formula hopper adopts hinge 10 to cooperate with intermediate host.Be installed in below the intermediate host, can be easy to open cleaning and change inner sieve plate.Front bevel at wind collection formula hopper is equipped with the fluoroscopic observation window.Can make operating personnel in time understand the situation that foam is pulverized blanking.In time fix a breakdown.
In the charging main body, install and pulverize cylinder 2, pulverize on the cylinder cutting blade 3 is installed, drive the blade rotation and do crushed work.Cylindrical shell adopts 6 ~ 8mm steel plate to be rolled into cylinder, two ends are done to support with 10 ~ 16mm round plate and are adopted weldering by moulding, the gripper shoe at two ends and main shaft 7 are joined work, the moment of rotating is provided by main shaft, cutting blade 3 thickness 12 to 6mm right angle ladder type steel plates, the in upright arrangement installation around circle divided four groups of five equilibriums, and the lengthwise position of two groups of adjacent blades staggers, pulverize internal stress to reduce, balancing main shaft rotates the eccentric force of the time difference.The width of cutting blade 3 is 35 ~ 65mm, highly is 45 ~ 100mm, concrete size according to the mill type size and pulverize the foamed plastics volume and density is decided.The shape of ledger-plate 9 is similar to cutting blade to thickness, divides two rows to be fixed on the intermediate host 4.Radian is installed below pulverizing cylinder 2 and pulverizes the sieve bend web plate 11 that cylinder adapts, sieve plate adopts the 6-16mm steel plate, and evenly distribution diameter 10mm-50mm sieve aperture is rolled into circular-arc then.Effect is the material that size after pulverizing meets to be fallen into wind collection formula hopper by web plate carry, and prevents that excessive irregular pulverizing material from entering the wind aggregate bin, stops up conveyance conduit transmission is interrupted.By ledger-plate, following to carriage 23 supports, carriage 23 links to each other with frame 25 on the sieve plate 11.
The main shaft 7 of pulverizing cylinder 2 adopts No. 45 steel, and the transmission fulcrum of rotating shaft is by two ball bearings 19, and bearing is installed in the bearing block 18, belt pulley 15 and flying wheel 20 are installed in the bearing outside, spindle nose has lock nut 16, main tapping cover clamp 17, and there is belt housing 14 outside.Pulverize cylinder 4 and pass through the belt transferring power by motor 13.
Conveyance conduit
Conveyance conduit comprises tangential blanking device, head tank and is positioned at the agitator of head tank.
(1) foamed plastics after crushed is transported to tangential blanking device 101 by pipeline 24 through the material loading blower fan, carries out primary air and feed separation, and air pressure is descended, and material follows little air to fall into head tank 122.The main body of tangential blanking device 101 becomes cylindric, and the top is equipped with charging airduct 124, and there is the airduct 123 of separation the centre, and the blanking observation window is arranged below, and the bottom is connected with main bung 113 with flange.The charging airduct is according to blower fan and conveying capacity intended diameter size, separation airduct 120 is one and runs through tangential blanking device, off-centre cylinder, have 1/3 hole just down to counter clockwise direction at charging airduct root, the air of separating is discharged from this aperture of middle separator tube, the thing gas mixture that is entered by the charging airduct enters tangential blanking device step-down, rotation separates around separator wall portion, and air is discharged from 1/3 opening part of intervalve, and material and part air enter head tank 122 main bodys.
(2) head tank 122 is cubes of a hexagon shape, is provided with staving lid 107, in order to reducing motor 102 to be installed, and tangential blanking device 101 and access panel 116, shown in Figure 6 113 is mounting flanges of tangential blanking device, the 114th, the reducing motor installing hole.Clamp with quick chuck 108 between staving lid 107 and the staving, staving becomes hexagon, top seal, and the middle gas-permeable nets 109 of installing, the bottom is a bullet, flange 106 is equipped with in the bottom, is connected with main frame.Staving is provided with staving support frame 110, and the bottom is provided with staving underframe 111, and the staving bottom is provided with observation window 112, is used in time understanding the charging situation.It is ventilative that gas-permeable nets 109 is used for backgauge, the air of trace sees through web plate and is discharged to the outside, material from tangential blanking device falls in the bucket under the gravity effect, adopt the stainless steel wire braiding to form general 60 ~ 100 orders of selecting of density of gas-permeable nets, frame is made with corrosion resistant plate in four limits of net sheet, two-sided clamping net sheet.Ladle body standard polygon distributes, so each net sheet is big or small identical, interchangeability is strong, and gas-permeable nets 109 is installed in the staving support frame 110, with the precious screw 117 of circle gas-permeable nets is locked with compressing loose piece.Adopt sealing strip to compress with the framework matching part, the material that the prevents particulate loss that environment and processing materials are reclaimed in influence of running out.
(3) central shaft 105 that stirs usefulness is installed in the head tank, mixes bar 104 on the central shaft and help in the bucket material to enter main frame to push at a high speed.Central shaft 105 is used for installing mixes bar, transmission torque, flange at the bottom of top is connected following barrel with coupling bar with the reductor spindle nose, the middle installation mixed bar, adopts composite structure, the solid round steel of head, middle with wall thickness 3 ~ 8mm steel pipe, to reduce weight, external diameter is generally between 35 ~ 60mm.Mix bar and be used for material in the bucket is stirred, help material to enter main frame smoothly and extrude, adopt diameter 10 ~ 25mm round steel bar, be dislocatedly distributed around central shaft 120 degree, two poles are determined apart from pressing POF up and down.
Main frame
Once parts are extruded in compression
Shown in Fig. 7,8, the material by head tank 122 gets off by agitator enters the charging aperture flange 234 that parts are extruded in once compression by head tank outlet(discharge) flange 106, is provided with a flashboard, the material amount that enters main frame with control in the middle of two flanges.Once the main extruding screw 235 that parts have main frame main shaft 229 and fuse with the main frame main shaft is extruded in compression.Extruding screw and main shaft rotate synchronously.The afterbody of main frame main shaft is equipped with bearing 227, and bearing is installed on the bearing block 226, and bearing cap 228 is arranged above the bearing block; The other end of main frame main shaft also is equipped with another to bearing 231 and 233, and bearing 231 is used to bear the axial force when extrusion spiral is worked on main shaft and the axle, adopts conical bearing; Bearing 233 is used to bear main shaft and rotates the footpath internal force that produces, and adopts double high-speed bearing 6300 series of zanjon heavy duty, is installed in the bearing block 232.Main-axis end is equipped with belt pulley 213, links to each other with motor output shaft by belt 214, in the belt pulley outside belt housing 212 is housed.The spiral groove depth of main extruding screw 235 is 1/3rd of a diameter dimension, pitch is 0.75～1 times of diameter dimension, spiral adopts 4～10mm steel plate to calculate required circular plate by screw diameter and pitch dimension, good down circular plate is cut by radius, the circular plate head and the tail of desired several incisions are connected with welding method, be inserted in the main shaft front and fixed the after-drawing moulding, spiral root and main shaft after the moulding weld comprehensively; The leading section of main extruding screw 235 is a head symmetry extrusion spiral 247, establishes 1/4th spiral coils, and rotation direction is identical with main spiral, material is the same with main spiral with helix parameter, play the balance extruding force, prevent stressed assymmetrical deformation of main shaft and abundant plastifying material, discharge the bubble function.In main extruding screw 235 outsides major ingredient tube 245,246th is housed, major ingredient tube charging aperture, the fit clearance between extruding screw and the main frame barrel is between the 1.5-2.5mm.In main frame barrel 245 outer ends away from bearing, the main frame barrel is installed supports 238, the big 2～3mm of interior boring ratio barrel that gripper shoe cooperates with barrel supports and adopts barrel center, 3 screws adjusting location up and down, and barrel and gap between screw are evenly distributed.Gripper shoe adopts 45# steel machined into, and footing is connected with mainframe, and main frame barrel forward flange 239 is housed in the front portion of barrel, is used to install reclaiming plate 241, and fixing with 6 bolts 240 between barrel and the reclaiming plate, 237 is the barrel outer cover.
As Fig. 9, shown in Figure 10.Step cooperated the location with flange 239 in reclaiming plate was provided with.Reclaiming plate 241 is used for entering into handset to independently extruding the melting materials capable that spiral 235 extrudes through reclaiming plate.Establish tapering inclined-plane 243 in the reclaiming plate 241, make material to intermediate flow, a plurality of apertures are beaten in the front of plate, and the equilateral triangle pushed down distributes, and make the material after the fusing enter down machine by flowing out footpath 30～40mm protection step 242 in the hole.The distribute purpose of a plurality of discharge openings of del is in order to make melting charge better reach venting bubble effect, to increase material and the air contact-making surface of coming out, and reclaiming plate adopts 45# steel material, bores after the machined into to beat discharge opening and weld and protect step.Fixing between major ingredient drum flange 239 and the reclaiming plate 241 with 6 bolts 240.
Second-compressed is extruded parts
Extrude the plastifying material that parts extrude by compression once and enter handset charging aperture 217.Second-compressed is extruded parts handset screw rod 218, and there is barrel the screw rod outside, and handset screw rod 218 links to each other with decelerator 216, belt pulley 215 is housed by motor-driven on the decelerator 216.The sub-extruding screw draw ratio that second-compressed is extruded in the parts is designed between 1: 7 to 1: 8; Barrel adopts 38CrMoAl materials processing with nitrogen treatment, and barrel is installed electric heater, temperature measurer equitemperature control appliance outward.The handset screw cylinder 244 outer barrels that are provided with support 219, and the barrel front end is equipped with the barrel mounting flange; The rear end die head here be provided with support with barrel mounting flange and the cooperation of reductor flange after become 2 fulcrums.Support and adopt 12～20mm steel plate machined into.
Above-mentioned main frame is installed on the bearing.
Tank
Tank includes cell body and absorption fan for water.The moisture of billot through the cooling rear surface by cell body is dried up by absorption fan for water, prevent that moisture from entering pelleter.
Stock-cutter
Be used for the billot behind the cool drying is cut into the particle of instructions for use, also billot drawn simultaneously, play traction and cutting dual-use function.Adopt stepless speed regulation to satisfy various foam recovery and produce needs.
Claims (6)
1. the conveyance conduit of a plastic foam environment friendly recycling prilling group, it is characterized in that: the material loading pipeline of forming by material loading blower fan and pipeline, the tangential blanking device (101) that links to each other with the material loading pipeline, the regular polygon head tank (122) that links to each other with tangential blanking device is formed; In the described head tank agitator is installed; The main body of described tangential blanking device (101) is cylindric, and the top is equipped with tangential blast pipe (124), the centre have with the tangential vertically disposed intermediate section of blast pipe from airduct (123); Described head tank (122) is the regular hexagon cube, and loam cake (107) is arranged at the top, and main body is divided into upper, middle, and lower part, and top is hermetically-sealed construction, and the centre is a network structure, and the bottom is a cone-shaped seal structure, and the three connects by framework (110); Head tank loam cake (107) is connected by flange with tangential blanking device bottom, the bullet bottom of head tank bottom with once compress the portion that extrudes and be connected by flange.
2. the conveyance conduit of plastic foam environment friendly recycling prilling group according to claim 1 is characterized in that: tangential blanking device is provided with observation window, and described observation window is located at intermediate section below airduct.
3. the conveyance conduit of plastic foam environment friendly recycling prilling group according to claim 1 and 2; it is characterized in that: the network structure of head tank main body is a Demountable metallic screen frame frame (109), adopts the sealing strip sealing between described wire netting framework and the head tank framework (110).
4. the conveyance conduit of plastic foam environment friendly recycling prilling group according to claim 1 and 2 is characterized in that: the bottom of head tank (122) main body is provided with observation window (112).
5. the conveyance conduit of plastic foam environment friendly recycling prilling group according to claim 1 and 2, it is characterized in that: agitator comprises the reducing motor (102) that is installed on the head tank top cover (107), the central shaft that links to each other with reducing motor (105) is fixed on and mixes bar (104) on the central shaft; Described central shaft (105) is a composite construction, and head is a solid construction, and the bottom is a hollow-core construction; The described bar of mixing is dislocatedly distributed for 120 ° around (104) central shaft.
6. the conveyance conduit of plastic foam environment friendly recycling prilling group according to claim 1 and 2 is characterized in that: head tank flange in the bottom (106) mouth is equipped with gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101635660A CN101486248B (en) | 2008-12-24 | 2008-12-24 | Delivery conduit of plastic foam environment friendly recycling prilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101635660A CN101486248B (en) | 2008-12-24 | 2008-12-24 | Delivery conduit of plastic foam environment friendly recycling prilling unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101486248A CN101486248A (en) | 2009-07-22 |
| CN101486248B true CN101486248B (en) | 2010-12-08 |
Family
ID=40889382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101635660A Expired - Fee Related CN101486248B (en) | 2008-12-24 | 2008-12-24 | Delivery conduit of plastic foam environment friendly recycling prilling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101486248B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729357B (en) * | 2012-07-18 | 2015-04-22 | 常州诚力机电有限公司 | Hydraulic cold-pressed encryption equipment |
| CN104608466B (en) * | 2015-01-16 | 2017-04-05 | 常州市永明机械制造有限公司 | Coating machine slitter edge particle reclaims agitating device |
| CN105835264B (en) * | 2016-05-27 | 2018-11-06 | 芜湖信宁新材料科技有限公司 | Novel injection molding waste recovery storage facilities |
| CN112078095A (en) * | 2020-08-20 | 2020-12-15 | 九江新恒机械制造有限公司 | Feeding mechanism of injection molding equipment |
| CN112880379A (en) * | 2021-03-17 | 2021-06-01 | 哈尔滨理工大学 | Municipal solid waste drying device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686836Y (en) * | 2004-03-05 | 2005-03-23 | 南京橡塑机械厂 | Broken membrane recovery granulator set |
| CN101234316A (en) * | 2007-01-29 | 2008-08-06 | 余姚市绿岛橡塑机械设备有限公司 | Material feeding system for granulator |
-
2008
- 2008-12-24 CN CN2008101635660A patent/CN101486248B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686836Y (en) * | 2004-03-05 | 2005-03-23 | 南京橡塑机械厂 | Broken membrane recovery granulator set |
| CN101234316A (en) * | 2007-01-29 | 2008-08-06 | 余姚市绿岛橡塑机械设备有限公司 | Material feeding system for granulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101486248A (en) | 2009-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101486234B (en) | Environment friendly recycling prilling unit for plastic foam | |
| CN101486249B (en) | Compression extrusion main unit of environment friendly recycling prilling unit for plastic foam | |
| CN101234316B (en) | Material feeding system for granulator | |
| CN101486248B (en) | Delivery conduit of plastic foam environment friendly recycling prilling unit | |
| CN106738428A (en) | A kind of scrap rubber green restores regeneration integrated production system and method | |
| CN101905186B (en) | Cooling Raymond mill and preparation method of powder for pressing graphite products | |
| CN101757968A (en) | Smashing and separating machine for kitchen rubbish | |
| CN107552133A (en) | Feed fine crushing and recyclable screening plant | |
| CN205379840U (en) | Food granulator | |
| CN210058561U (en) | Preparation ladle is magnesium carbon brick raw materials crushing mechanism for packing | |
| CN201313358Y (en) | Crusher of foam plastic environmental-protection recycling granulating machine set | |
| CN203990820U (en) | For the crushing mechanism of organic waste automatic pulverizing sorting unit | |
| CN102698838A (en) | Application of ball-milling technology in garbage disposal process | |
| CN208230053U (en) | A kind of civil engineering work waste treatment device | |
| CN105327751B (en) | Organic waste automatic pulverizing sorting unit | |
| CN206276469U (en) | A kind of urea reducing mechanism with uniform material-strewing device | |
| CN105618235A (en) | Continuous producing and preparing device for carbon graphite | |
| CN209379377U (en) | A kind of charging device of the recyclable waste material of Production of Potassium Nitrate | |
| CN203990819U (en) | Organic waste automatic pulverizing sorting unit | |
| CN202778616U (en) | Ball grinding mill applicable to garbage disposal technology | |
| CN210700544U (en) | A quick reducing mechanism for agricultural product processing | |
| CN204382548U (en) | A kind of pressure swager | |
| CN207102800U (en) | Efficient fine crusher | |
| CN200998656Y (en) | Feeding mechanism of pelletizer | |
| CN215744629U (en) | Red lead is screening plant for granulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: YUYAO LVDAO PLASTIC + RUBBER MACHINERY CO., LTD. Free format text: FORMER OWNER: FENG LONGCHU Effective date: 20101019 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315400 YUYAO LVDAO PLASTIC + RUBBER MACHINERY CO., LTD., NO.14, SHIJI ROAD, MAZHU INDUSTRIAL PARK, YUYAO CITY, ZHEJIANG PROVINCE TO: 315400 NO.14, SHIJI ROAD, MAZHU INDUSTRIAL PARK, YUYAO CITY, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101019 Address after: 315400 No. 14 century road, Yuyao, Zhejiang Applicant after: Yuyao Lvdao Plastic & Rubber Machinery Co., Ltd. Address before: 315400 Zhejiang province Yuyao Mazhu Industrial Park Century Road No. 14 Yuyao Lvdao Rubber Plastic Machinery Co. Ltd. Applicant before: Feng Longchu |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |