CN112388938A - Automatic plastic recycling environment-friendly device for extruder - Google Patents
Automatic plastic recycling environment-friendly device for extruder Download PDFInfo
- Publication number
- CN112388938A CN112388938A CN202011154777.5A CN202011154777A CN112388938A CN 112388938 A CN112388938 A CN 112388938A CN 202011154777 A CN202011154777 A CN 202011154777A CN 112388938 A CN112388938 A CN 112388938A
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- CN
- China
- Prior art keywords
- hopper
- crushing roller
- collecting hopper
- extruder
- steel wire
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Classifications
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- 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
- B29C48/275—Recovery or reuse of energy or materials
- B29C48/277—Recovery or reuse of energy or materials of materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
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- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
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- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/0089—Recycling systems, wherein the flow of products between producers, sellers and consumers includes at least a recycling step, e.g. the products being fed back to the sellers or to the producers for recycling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses an automatic plastic recycling environment-friendly device for an extruder, which comprises a crusher, wherein the crusher comprises a shell, a feed hopper is arranged at the upper end of the shell, a crushing roller is arranged below the feed hopper, a connecting shaft is inserted in the center of the crushing roller, two ends of the connecting shaft are connected with the shell through horizontal bearings, one end of the connecting shaft is connected with a motor through a turbine assembly, a collecting hopper is arranged below the crushing roller, the upper end of the collecting hopper is connected with the shell, the lower end of the collecting hopper is connected with a material box, a check plate is arranged between the collecting hopper and the material box, an air inlet and a discharge outlet are arranged on the material box, the air inlet. According to the invention, the original two independent recovery systems are changed into one independent system, so that a motor and a fan are omitted, the cost is reduced on one hand, and the energy consumption is reduced on the other hand; can also adapt to different plastic materials and colors, and has stronger application type.
Description
Technical Field
The invention relates to the related technical field of recycling redundant plastic after a product is extruded by an extruder, in particular to an automatic plastic recycling environment-friendly device for the extruder.
Background
The extruder is the indispensable production facility of many trades, when the extruder extruded the product, because self reasons such as mould, have partly unnecessary plastics that link together with the product in the mould feedstock channel, some selections of this part plastics are collected earlier, retrieve after smashing through the rubbing crusher after collecting, and some selection one is smashed and is collected the recovery, and two modes respectively have the advantage and disadvantage. However, the latter recycling mode mainly has two problems at present, namely, because the color of the plastic is possibly not too much, the existing recycling crushers are all independently used, and each crusher is independently communicated with a feed hopper of the extruder, so that the mode has low efficiency and wastes electric energy; secondly, the feeder hopper height of present rubbing crusher is lower, needs the manipulator to transfer unnecessary plastics to rubbing crusher's hopper in, the manipulator is transferring and the in-process stroke volume of packing up very big, not only the waste time still wastes the electric energy.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention designs an automatic plastic recycling environment-friendly device for an extruder, which aims to: provided is a crushing device which can lift a hopper and can simultaneously crush and convey two types of plastics.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic plastics recovery environment-friendly device for extruder, which comprises a pulverizer, the rubbing crusher includes the casing, the casing upper end is provided with the feeder hopper, the feeder hopper below is provided with crushing roller, crushing roller center alternates there is the connecting axle, the connecting axle both ends are connected and one end is passed through turbine assembly and motor through horizontal bearing and casing and is connected, crushing roller below is provided with the collecting hopper, collecting hopper upper end and casing are connected, collecting hopper lower extreme and workbin are connected and are provided with the check board between collecting hopper and the workbin, be provided with air intake and discharge gate on the workbin, air intake and fan are connected, discharge gate and conveying pipeline are connected, a serial communication port, recovery unit still includes: the steel wire folding pipe comprises a left steel wire folding pipe and a right steel wire folding pipe, the feeding hopper comprises a left feeding hopper and a right feeding hopper, the crushing roller comprises a left crushing roller and a right crushing roller, the collecting hopper comprises a left collecting hopper and a right collecting hopper, the material box comprises a left material box and a right material box, the check plate comprises a left check plate and a right check plate, and the material conveying pipe comprises a left material conveying pipe and a right material conveying pipe;
the lower end of the left feeding hopper is connected with the upper end of a left steel wire folding pipe, the lower end of the left steel wire folding pipe is communicated with the left shell, a left crushing roller is arranged below the left steel wire folding pipe, the lower end of the right feeding hopper is connected with the upper end of a right steel wire folding pipe, the lower end of the right steel wire folding pipe is communicated with the right shell, a right crushing roller is arranged below the right steel wire folding pipe, and the left crushing roller and the right crushing roller are both arranged on a connecting shaft;
a left material collecting hopper is arranged below the left crushing roller, a right material collecting hopper is arranged below the right crushing roller, the upper end of the left material collecting hopper is connected with one side of the inner wall of the shell and one side of the partition plate, the upper end of the right material collecting hopper is connected with the other side of the inner wall of the shell and the partition plate, the lower end of the left material collecting hopper is communicated with the left material box, a left check plate is arranged between the left material collecting hopper and the left material box, the lower end of the right material collecting hopper is communicated with the right material box, a right check plate is arranged between the right material collecting hopper and the right material box, a left air inlet and a left discharge outlet are arranged on the left material box, a right air inlet and a right discharge outlet are arranged on the right material box, the left air inlet and the right air inlet are connected with a fan through;
left side feeder hopper and right feeder hopper still are connected through connecting rod and cylinder upper end, and the cylinder lower extreme is connected with the casing.
As the preferable scheme of the previous step, the left feeding hopper is connected with the left steel wire folding pipe through a left connecting ring, the right feeding hopper is connected with the right steel wire folding pipe through a right connecting ring, and the left connecting ring is connected with the right connecting ring through a connecting rod.
As a preferable scheme of the previous step, the left connecting ring and the right connecting ring are both of a two-half structure and specifically comprise a first connecting ring and a second connecting ring, first connecting lugs are arranged on two sides of the first connecting ring, second connecting lugs are arranged on two sides of the second connecting ring, a jack is arranged on each first connecting lug, an inserting column is arranged on each second connecting ring, and the first connecting ring and the second connecting ring are connected through the inserting column inserted into the jack.
As a preferable scheme of the previous step, the lateral direction of the jack is provided with a first screw hole, the first screw hole is internally provided with a first screw which is inosculated, and the jack and the inserting column are tightly connected through a first screw which is screwed into the first screw hole.
As a preferable scheme of the previous step, the inner walls of the first connecting ring and the second connecting ring are both provided with anti-skid rubber layers.
As the preferable scheme of the previous step, a left balance mechanism and a right balance mechanism are arranged on two sides of the air cylinder, the upper end of the left balance mechanism is connected with the left connecting ring, the lower end of the left balance mechanism is connected with the machine shell, the upper end of the right balance mechanism is connected with the right connecting ring, and the lower end of the right balance mechanism is connected with the machine shell.
As the preferable scheme of the previous step, the left balance mechanism and the right balance mechanism have the same structure and comprise supporting tubes and supporting rods.
As a preferable scheme of the previous step, the support rod is inserted into the support pipe and is slidably connected in the support pipe, and a flange is arranged at the lower end of the support pipe and is connected with the casing through a bolt.
As the preferable scheme of the previous step, the upper end of the supporting rod is provided with a connecting sleeve, the connecting sleeve is provided with a second screw hole, the connecting sleeve is connected with the supporting rod through a second screw screwed into the second screw hole, the lower end of the supporting rod is provided with a retaining ring, the retaining ring is mutually matched with a clamping ring arranged at the upper end of the inner wall of the supporting tube, a vertical bearing is arranged in the supporting tube, and the vertical bearing is sleeved on the supporting.
As the preferable scheme of the previous step, the three-way pipe forms an included angle of 30-45 degrees with the horizontal plane.
(III) advantageous effects
The invention provides an automatic plastic recycling environment-friendly device for an extruder, which has the following beneficial effects:
1. according to the invention, the original two independent recovery systems are changed into one independent system, so that a motor and a fan are omitted, the cost is reduced, the energy consumption is reduced, and the system is low-carbon and environment-friendly; can also adapt to different plastic materials and colors, and has stronger application type.
2. The invention improves the fixed height of the original feed hopper into the height adjustable feed hopper, so that the feed hopper can adapt to more types of extruders on one hand, and the working procedures of descending, discharging and lifting of a manipulator can be omitted when the height of the feed hopper is increased, the working efficiency is improved, the energy requirement is reduced, and the low-carbon environment-friendly effect is realized.
3. The feeding hopper is connected with the steel wire folding pipe, the stretching of the steel wire folding pipe is controlled by the air cylinder, and the balancing mechanisms are additionally arranged on two sides of the air cylinder, so that the feeding hopper is more stable after being lifted.
4. The aperture sizes of the left connecting ring and the right connecting ring can be adjusted through the matching of the jacks and the inserting columns, so that the steel wire folding pipe can adapt to steel wire folding pipes with different pipe diameters, and the universality is better.
5. The three-way pipe has a certain included angle with the horizontal plane, so that plastic particles can be prevented from flowing back, and the wind power conveyed by the fan is not influenced.
Drawings
FIG. 1 is a front view of the prior art;
FIG. 2 is a front view of the present invention;
FIG. 3 is a view of the internal connection structure of the housing of the present invention;
FIG. 4 is a top view of the tee connection of the present invention;
FIG. 5 is a front view of a tee connection of the present invention;
FIG. 6 is a view of the attachment ring structure of the present invention;
fig. 7 is a structural view of the balancing mechanism of the present invention.
Wherein, 1, an extruder, 2, a hopper, 3, a manipulator component, 4, a pulverizer, 5, a material conveying pipe, 6, a right feed hopper, 7, a machine shell, 8, a right balance mechanism, 9, a right steel wire folding pipe, 10, a cylinder, 11, a right connecting ring, 12, a left balance mechanism, 13, a left steel wire folding pipe, 14, a left feed hopper, 15, a motor, 16, a turbine component, 17, a connecting shaft, 18, a right crushing roller, 19, a left crushing roller, 20, a horizontal bearing, 21, a left collecting hopper, 22, a left hopper, 23, a clapboard, 24, a right hopper, 25, a right collecting hopper, 26, a left discharge port, 27, a left discharge port, 28, a three-way pipe, 29, a check valve, 30, a fan, 31, a first connecting ring, 32, a second connecting ring, 33, an anti-skid rubber layer, 34, a first connecting lug, 35, an inserting hole, 36, a first screw hole, 37, a first screw, 38 and a second connecting lug, 39. the support device comprises an inserting column, 40, a support pipe, 41, a support rod, 42, a vertical bearing, 43, a clamping ring, 44, a retaining ring, 45, a flange, 46, a bolt, 47, a connecting sleeve, 48, a second screw hole, 49, a second screw, 50, a left check plate, 51 and a right check plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1, in the prior art, after a die of an extruder 1 is formed, excess plastic is clamped by a manipulator assembly 3 and then is respectively fed into feed hoppers at the upper ends of two independent crushers 4, and crushed plastic particles are conveyed into a hopper 2 of the extruder 1 through a conveying pipe 5.
As shown in figures 2 and 3, the present invention improves two independent crushers into one independent crusher, the new crusher comprises a left feeding hopper 14 and a right feeding hopper 6, the lower end of the left feeding hopper 14 is connected with the upper end of a left steel wire folding pipe 13 through a left connecting ring, the lower end of the left steel wire folding pipe 13 is communicated with a casing 7, the lower end of the right feeding hopper 6 is connected with the upper end of a right steel wire folding pipe 9 through a right connecting ring 11, the right steel wire folding pipe 9 is communicated with the casing 7, in order to enable the left and right feeding hoppers to be lifted, the present invention installs a cylinder 10 in the middle of the left and right feeding hoppers, the upper end of the cylinder 10 is connected with the left and right connecting rings, the lower end of the cylinder 10 is connected with the casing 7, in order to ensure the stability of the left and right feeding hoppers, a left balance mechanism 12 and a right balance mechanism 8 are installed on both sides of the cylinder 10, the upper end of the right balance mechanism 8 is connected with a right connecting ring 11, the lower end of the right balance mechanism 8 is connected with the casing 7, the casing 7 is also connected with the hopper 2 of the extruder 1 through a conveying pipe, and the extruder is provided with a manipulator assembly 3.
In order to ensure that plastics of different materials or plastics of different colors can be independently conveyed and crushed, a partition plate 23 is arranged inside a machine shell 7, so that the interior of the machine shell is divided into a left space and a right space, a left crushing roller 19 is arranged in the left space, a left steel wire folding pipe 13 is arranged above the left crushing roller 19, recovered plastics are conveyed to the left crushing roller 19 through the left steel wire folding pipe 13 and then crushed, crushed plastic particles enter a left material box 22 along a left material collecting hopper 21 arranged below the left crushing roller 19, a left check plate 50 is additionally arranged between the left material collecting hopper and the left material box in order to prevent the plastic particles from flowing back, and the upper end of the left material box 22 is provided with a left material outlet 26; be provided with right crushing roller 18 in the space of the right side, the top of right crushing roller 18 is provided with right steel wire folding tube 9, it smashes to retrieve plastics and carry right crushing roller 18 back through right steel wire folding tube 9, kibbling plastic granules gets into right workbin 24 along setting up right aggregate bin 25 in right crushing roller 18 below, it is equipped with right check plate 51 to add between right aggregate bin and the right workbin in order to prevent that the plastic granules from flowing back, right workbin 22 upper end is provided with left discharge gate 27, it connects through connecting axle 17 to control in the middle of crushing roller, be provided with horizontal bearing 20 on the connecting axle 17, horizontal bearing 20 installs at casing 7 inner wall, connecting axle 17 one end still is connected through turbine assembly 16 and motor 15, turbine assembly and motor are prior art.
As shown in FIGS. 4 and 5, the left material box 22 of the present invention is provided with a left discharge port 26, a left material collecting hopper 21 and a left air inlet, the right material box 24 is provided with a right discharge port 27, a right material collecting hopper 25 and a right air inlet, respectively, a right check plate 51 is additionally arranged between the right material collecting hopper 25 and the right material box 24 for preventing plastic particles from flowing back, the left air inlet and the right air inlet are connected with a fan 30 through a three-way pipe 28, the three-way pipe 28 is further provided with a check valve 29, the three-way pipe 28 is further arranged at an angle A with the horizontal direction for better preventing the plastic particles from flowing back into the fan, and the angle A is preferably 30-45 degrees.
As shown in fig. 6, the left connecting ring and the right connecting ring of the present invention are identical, and here, the right connecting ring is taken as an illustration, the right connecting ring 11 is taken as a two-half structure, and specifically includes a first connecting ring 31 and a second connecting ring 32, a non-slip rubber layer 33 is provided on the inner walls of the first connecting ring 31 and the second connecting ring 32 in order to increase the fixing effect, in order to make the first connecting ring 31 and the second connecting ring 32 better connect, first connecting lugs 34 are provided on both sides of the first connecting ring 31, insertion holes 35 are provided on both the first connecting lugs 34, and a plug 39 is provided to be matched with the insertion holes 35, the plug 39 is mounted on the second connecting lug 38, the second connecting lugs 38 are mounted on both sides of the second connecting ring, one is provided on one side, in order to better fix the plug 39, the present invention is provided with a first screw hole 36 in the vertical direction of the insertion holes 35, a first screw 37 is provided in, the post 39 is locked in the socket by tightening the first screw 37, thereby fixing the position of the first and second connection rings.
As shown in fig. 7, the left balance mechanism 12 and the right balance mechanism 8 of the present invention have the same structure, the present invention is described by using the illustration of the right balance mechanism 8, the right balance mechanism 8 includes a support tube 40 and a support rod 41, the support rod 41 is disposed in the support tube 40 and can slide up and down in the support tube 40, in order to make the support rod 41 slide more smoothly, a vertical bearing 42 is disposed in the support tube 40, in order to prevent the support rod 41 from sliding out, a retainer ring 44 is disposed at the lower end of the support rod, a snap ring 43 is disposed at the upper end of the inner wall of the support tube, in order to facilitate the installation of the support tube, a flange 45 is welded at the lower end of the support tube, the support tube is installed on the housing 7 by a bolt 46, in order to facilitate the installation of the upper end of the support rod 41, the connecting sleeve 47 is fastened to the support bar by means of a second screw.
The specific working process is as follows:
as shown in fig. 1 to 7, after the extruder 1 extrudes a product, the remaining part of the remaining residual material is grabbed by the manipulator assembly 3, the manipulator assembly 3 firstly performs descending, grabbing, ascending and translation to the upper side of the present invention, before improvement, the manipulator assembly also needs to perform descending, loose grabbing and ascending actions, but now only needs to perform loose grabbing actions without performing descending and ascending actions again, because the cylinder 10 raises the left feeding hopper 14 and the right feeding hopper 6 of the present invention, so that two action times of the manipulator assembly can be saved and part of energy can be saved, the residual material falls onto the left crushing roller 19 and the right crushing roller 18 respectively along the left steel wire folding pipe 13 and the right steel wire folding pipe 9 for crushing, the crushed plastic particles sequentially pass through the left and right collecting hoppers and the left and right hoppers, and then are respectively conveyed into the upper hopper 2 of the extruder 1 through the conveying pipe by the fan 30, the recycling and utilization of the plastic are realized, because the hardness of the plastic is low, one motor is enough to drive two crushing rollers, the energy loss is reduced, the cost of components is also saved, the density of the plastic is low, and one fan is also enough to convey plastic particles into a hopper of the extruder, so that the cost of the plastic extruder is reduced while a lot of energy sources are saved.
The design purpose is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In view of the above, the present invention achieves the intended objects.
Claims (10)
1. The utility model provides an automatic plastics recovery environment-friendly device for extruder, which comprises a pulverizer, the rubbing crusher includes the casing, the casing upper end is provided with the feeder hopper, the feeder hopper below is provided with crushing roller, crushing roller center alternates there is the connecting axle, the connecting axle both ends are connected and one end is passed through turbine assembly and motor through horizontal bearing and casing and is connected, crushing roller below is provided with the collecting hopper, collecting hopper upper end and casing are connected, collecting hopper lower extreme and workbin are connected and are provided with the check board between collecting hopper and the workbin, be provided with air intake and discharge gate on the workbin, air intake and fan are connected, discharge gate and conveying pipeline are connected, a serial communication port, recovery unit still includes: the steel wire folding pipe comprises a left steel wire folding pipe and a right steel wire folding pipe, the feeding hopper comprises a left feeding hopper and a right feeding hopper, the crushing roller comprises a left crushing roller and a right crushing roller, the collecting hopper comprises a left collecting hopper and a right collecting hopper, the material box comprises a left material box and a right material box, the check plate comprises a left check plate and a right check plate, and the material conveying pipe comprises a left material conveying pipe and a right material conveying pipe;
the lower end of the left feeding hopper is connected with the upper end of a left steel wire folding pipe, the lower end of the left steel wire folding pipe is communicated with the left shell, a left crushing roller is arranged below the left steel wire folding pipe, the lower end of the right feeding hopper is connected with the upper end of a right steel wire folding pipe, the lower end of the right steel wire folding pipe is communicated with the right shell, a right crushing roller is arranged below the right steel wire folding pipe, and the left crushing roller and the right crushing roller are both arranged on a connecting shaft;
a left material collecting hopper is arranged below the left crushing roller, a right material collecting hopper is arranged below the right crushing roller, the upper end of the left material collecting hopper is connected with one side of the inner wall of the shell and one side of the partition plate, the upper end of the right material collecting hopper is connected with the other side of the inner wall of the shell and the partition plate, the lower end of the left material collecting hopper is communicated with the left material box, a left check plate is arranged between the left material collecting hopper and the left material box, the lower end of the right material collecting hopper is communicated with the right material box, a right check plate is arranged between the right material collecting hopper and the right material box, a left air inlet and a left discharge outlet are arranged on the left material box, a right air inlet and a right discharge outlet are arranged on the right material box, the left air inlet and the right air inlet are connected with a fan through;
left side feeder hopper and right feeder hopper still are connected through connecting rod and cylinder upper end, and the cylinder lower extreme is connected with the casing.
2. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 1, wherein: connect through left go-between left feeder hopper and the left steel wire folding tube, connect through right go-between right feeder hopper and the right steel wire folding tube, connect through the connecting rod between left go-between and the right go-between.
3. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 2, wherein: the left connecting ring and the right connecting ring are of two-half structures and specifically comprise a first connecting ring and a second connecting ring, first connecting lugs are arranged on two sides of the first connecting ring, second connecting lugs are arranged on two sides of the second connecting ring, jacks are arranged on the first connecting lugs, inserting columns are arranged on the second connecting ring, and the first connecting ring and the second connecting ring are connected through the inserting columns inserted into the jacks.
4. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 3, wherein: the jack is provided with first screw in the side direction, is provided with anastomotic first screw in the first screw, and jack and inserted through the first screw zonulae occludens in the first screw of screw in between the post.
5. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 3, wherein: and the inner walls of the first connecting ring and the second connecting ring are both provided with anti-skid rubber layers.
6. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 1, wherein: the air cylinder is characterized in that a left balance mechanism and a right balance mechanism are arranged on two sides of the air cylinder, the upper end of the left balance mechanism is connected with the left connecting ring, the lower end of the left balance mechanism is connected with the shell, the upper end of the right balance mechanism is connected with the right connecting ring, and the lower end of the right balance mechanism is connected with the shell.
7. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 6, wherein: the left balance mechanism and the right balance mechanism are identical in structure and comprise supporting pipes and supporting rods.
8. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 7, wherein: the support rod is inserted into the support pipe and is in sliding connection with the support pipe, a flange is arranged at the lower end of the support pipe and is connected with the shell through a bolt.
9. The automatic plastic recycling environmental protection device for the extruder of claim 7 or 8, wherein: the upper end of the supporting rod is provided with a connecting sleeve, a second screw hole is formed in the connecting sleeve, the connecting sleeve is connected with the supporting rod through a second screw screwed into the second screw hole, the lower end of the supporting rod is provided with a retaining ring, the retaining ring is matched with a clamping ring arranged at the upper end of the inner wall of the supporting tube, a vertical bearing is arranged in the supporting tube, and the vertical bearing is sleeved on the supporting rod.
10. The automatic plastic recycling environmental protection device for the extruder as claimed in claim 1, wherein: the three-way pipe and the horizontal plane form an included angle of 30-45 degrees.
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| CN202011154777.5A CN112388938B (en) | 2020-10-26 | 2020-10-26 | Automatic plastic recycling environment-friendly device for extruder |
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| CN112388938B (en) | 2022-03-15 |
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Effective date of registration: 20220325 Address after: Group 5, Dazhong village, Gengche Town, Sucheng District, Suqian City, Jiangsu Province 223800 Patentee after: SUQIAN JINJIALI PLASTIC TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: No. 399, Huanghe South Road, Sucheng District, Suqian City, Jiangsu Province Patentee before: SUQIAN College |
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