CN120792035B - A rubber recycling and regenerated granule preparation device - Google Patents

A rubber recycling and regenerated granule preparation device

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Publication number
CN120792035B
CN120792035B CN202511263676.4A CN202511263676A CN120792035B CN 120792035 B CN120792035 B CN 120792035B CN 202511263676 A CN202511263676 A CN 202511263676A CN 120792035 B CN120792035 B CN 120792035B
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CN
China
Prior art keywords
plate
fixedly connected
frame
rubber
positioning frame
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Application number
CN202511263676.4A
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Chinese (zh)
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CN120792035A (en
Inventor
姚广明
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Xinghua Sanqiang Machinery Manufacturing Co ltd
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Xinghua Sanqiang Machinery Manufacturing Co ltd
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Application filed by Xinghua Sanqiang Machinery Manufacturing Co ltd filed Critical Xinghua Sanqiang Machinery Manufacturing Co ltd
Priority to CN202511263676.4A priority Critical patent/CN120792035B/en
Publication of CN120792035A publication Critical patent/CN120792035A/en
Application granted granted Critical
Publication of CN120792035B publication Critical patent/CN120792035B/en
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Classifications

    • 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
    • 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
    • B29B17/02—Separating plastics from other materials
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The invention belongs to the technical field of nonmetal waste and scrap processing, in particular to a rubber recycling regeneration particle preparation device, which comprises a machine body, wherein a fixed motor is fixedly connected to one side of the machine body, a fixed frame is arranged above the machine body, two groups of crushing components are rotationally arranged in the fixed frame, each crushing component comprises a crushing roller, the crushing rollers are driven by the fixed motor to perform crushing work, a feeding hole is formed in one side of the fixed frame, a plurality of auxiliary plates are rotationally connected to one side of the fixed frame, the auxiliary plates correspond to the feeding holes, a partition plate is fixedly connected to the top wall of the fixed frame, one side of the partition plate is provided with a first cavity, the other side of the partition plate corresponds to the feeding hole, a positioning frame is fixedly connected to one side of the fixed frame, a pretreatment component is arranged in the positioning frame, and the pretreatment component comprises a blanking frame fixedly connected to the upper surface of the positioning frame.

Description

Rubber recycling regeneration granule preparation facilities
Technical Field
The invention belongs to the technical field of nonmetal waste and scrap processing, and particularly relates to a rubber recycling and regenerating particle preparation device.
Background
The rubber has high elasticity and high toughness, can quickly recover the original shape after being greatly deformed, and is widely applied to the fields of automobile tires, conveyor belts, shock absorption, sealing and the like. However, due to this widespread use, rubber products become black waste after disposal, which is more harmful than white waste. Meanwhile, there is a limit in rubber yield, and in this context, the use of recycling and granulating equipment for reclaimed rubber is widely used.
One patent with publication number CN118024454B discloses a rubber recycling and regenerating particle preparation device, which comprises a crushing device, wherein the crushing device is used for crushing rubber, a forming device is arranged beside the crushing device and used for further crushing rubber powder, a desulfurizing device is arranged on the forming device, and the desulfurizing device is used for desulfurizing rubber particles. The rubber is crushed for a plurality of times by the crushing device and the forming device, the crushed rubber is softened, rubber particles are conveniently formed, the rubber is desulfurized finally, the degree of automation is high, the rubber is repeatedly polished by the forming device through the upper polisher and the lower polisher, finally extruded into an outlet hole, and the rubber is cut into particles by the cutting rotary knife.
In the preparation process of the reclaimed rubber particles, when the existing equipment is used for treating waste rubber, hard impurities such as stone blocks and metal scraps are mixed in the materials, in the crushing link, the stone blocks with high hardness can directly impact the crushing cutter, so that the blade is broken, broken or severely worn, the service life of the cutter is greatly shortened, the equipment shutdown maintenance frequency and the spare part cost are increased, secondly, when the hard impurities are mixed and crushed with the rubber, the uneven stress distribution in a crushing cavity is easily caused due to the overlarge hardness difference of the hard impurities and the rubber, the equipment vibration is aggravated, the bearing wear is accelerated, even mechanical faults such as the breakage of transmission parts are caused, the production safety is threatened, in addition, the stone blocks which are not effectively separated can block a filter screen in the melt extrusion stage, cause abnormal fluctuation of equipment pressure, force the frequent shutdown cleaning of a production line is forced, the rubber degradation is possibly caused due to local overheating while the production efficiency is reduced, the physical properties and the product quality of the reclaimed particles are influenced, and more seriously, the fine stone powder is mixed in the finished product particles, the elasticity, the wear resistance and other key indexes of the rubber are reduced, the application in high-end products is limited, and the market competitiveness and economic benefit of the reclaimed rubber are finally influenced.
To this end, the invention provides a rubber recovery regeneration particle preparation device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme includes that the rubber recycling regeneration particle preparation device comprises a machine body, wherein a fixed motor is fixedly connected to one side of the machine body, a fixed frame is arranged above the machine body, two groups of crushing components are rotationally arranged in the fixed frame, the crushing components comprise crushing rollers, the crushing rollers are driven by the fixed motor to perform crushing work, a feeding hole is formed in one side of the fixed frame, a plurality of auxiliary plates are rotationally connected to one side of the fixed frame, the auxiliary plates correspond to the feeding hole, a partition plate is fixedly connected to the top wall of the fixed frame, a first cavity is formed in one side of the partition plate, a feeding hole is formed in the other side of the partition plate, a positioning frame is fixedly connected to one side of the fixed frame, a preprocessing component is arranged in the positioning frame, the preprocessing component comprises a blanking frame fixedly connected to the upper surface of the positioning frame, a blanking groove is formed in the blanking frame, two connecting motors are fixedly connected to one side of the blanking frame, an auxiliary paddle is fixedly connected to the output end of the connecting motor, and the auxiliary paddle is made of a hard plastic material;
the auxiliary assembly further comprises a cavity inside the positioning frame, brine is stored in the cavity inside the positioning frame, and after waste rubber materials enter the positioning frame, stone and rubber separation work is performed through the brine.
Preferably, the bottom surface rigid coupling of locating frame has first pneumatic cylinder, the output rigid coupling of first pneumatic cylinder has the push pedal, a plurality of fixed orifices has been seted up to the surface of push pedal.
Preferably, after the waste rubber and the stone are hit into the brine in the positioning frame through the auxiliary paddle, the stone and the waste rubber are separated through the density of the brine, the stone sinking bottom falls into the bottom wall of the positioning frame through the fixing hole on the surface of the push plate, then the push plate moves upwards under the driving of the first hydraulic cylinder, and the separated waste rubber is pushed into the fixing frame by the feeding component in the moving process.
Preferably, the feeding assembly comprises a reciprocating screw rod which is rotatably arranged in the push plate, a fixed gear is fixedly connected at one end of the reciprocating screw rod, a rack plate is fixedly connected at the position, corresponding to the fixed gear, of the inner wall of the positioning frame, the rack plate is meshed with the fixed gear, a convex plate is slidably connected to the circumferential surface of the reciprocating screw rod, a vertical plate is fixedly connected to the upper surface of the convex plate, a sloping plate is fixedly connected to one side of the vertical plate, and a plurality of sloping holes are formed in the surface of the sloping plate.
Preferably, after separation is completed, the first hydraulic cylinder drives the push plate to move upwards, and in the process, the fixed gear at the end part of the reciprocating screw rod is driven to rotate along the rack plate, so that the reciprocating screw rod is driven to rotate, the rotating of the reciprocating screw rod drives the convex plate on the circumferential surface of the reciprocating screw rod to slide along the reciprocating screw rod, and then drives the vertical plate on the upper surface of the convex plate and the inclined plate on one side of the vertical plate to move obliquely towards the fixed frame, and the separated waste rubber is sent into the positioning frame to carry out crushing and granulating.
Preferably, the guide groove is seted up to one side that the locating frame is close to the fixed frame, the diapire rigid coupling of guide groove has the guide board, one side that the locating frame is close to the guide board is provided with the sealing member, fall into the guide groove when the sealing member prevents waste rubber unloading.
Preferably, the sealing element comprises two telescopic rods fixedly connected to the upper surface of the positioning frame, springs are sleeved on the circumferential surfaces of the two telescopic rods, the springs and the top ends of the telescopic rods are fixedly connected with the same top plate, the lower surface of the top plate is fixedly connected with a limiting plate, the limiting plate is used for separating the positioning frame from the guide plate, the lower surface of the top plate is fixedly connected with two vertical rods, and the length of each vertical rod is larger than that of the limiting plate.
Preferably, in the process of jacking up the push plate, two vertical rods of the lower surface of the top plate are jacked up simultaneously, the top plate is jacked up by the two vertical rods, so that the limiting plate is driven to move upwards, the limiting plate moves upwards to open the blanking opening between the positioning frame and the fixed frame, in addition, the inclined plate and the vertical plate are indirectly driven to move towards the fixed frame by the upward movement of the push plate, and further, the waste rubber after separation is pushed to fall into the fixed frame along the guide plate from the opened blanking opening.
Preferably, a mixing component is further arranged between the inclined plate and the vertical plate, the mixing component comprises a chute arranged on one side of the inner wall of the positioning frame, teeth are fixedly connected on the inner wall of the chute, a support frame is fixedly connected on one side of the vertical plate, an auxiliary shaft is rotationally connected in the middle of the support frame, a plurality of rotating plates are fixedly connected on the circumferential surface of the auxiliary shaft, rotating holes are formed in the circumferential surface of each rotating plate, a rotating gear is fixedly connected at one end of the auxiliary shaft, and the rotating gear is meshed with the teeth in the chute.
Preferably, in the process that the inclined plate and the vertical plate are jacked by the push plate, the inclined plate and the vertical plate are driven by the reciprocating screw rod and the first hydraulic cylinder to move obliquely along the chute, at the moment, the inclined plate and the vertical plate not only can gather and push waste rubber floating in saline into the fixed frame, but also can enable the rotary gear to rotate along teeth in the chute in the feeding process, and further drive the auxiliary shaft to rotate, and the rotary plate on the circumferential surface of the auxiliary shaft is driven to mix newly added salt.
The beneficial effects of the invention are as follows:
1. according to the rubber recovery regeneration particle preparation device, waste rubber and stones are beaten into salt water in a positioning frame through auxiliary paddles in a blanking frame, the auxiliary paddles are beaten to separate stones mixed in the waste rubber, the auxiliary paddles are driven by two connecting motors on the outer wall of the blanking frame, then the stones and the waste rubber are separated through the density of the salt water, stone bottoms fall into the bottom wall of the positioning frame through fixing holes on the surface of a push plate, then the push plate is driven by a first hydraulic cylinder to move upwards, a feeding component pushes the separated waste rubber into the fixing frame in the moving process, a plurality of crushing rollers are started to perform crushing work after entering the fixing frame, dust particles generated in the crushing process can flow into a first cavity, the dust particles are reduced to flow out of the fixing frame, and the working environment is polluted.
2. According to the rubber recycling and regenerating particle preparation device, the push plate is driven to move upwards through the first hydraulic cylinder, the reciprocating screw is enabled to rotate by means of meshing of the fixed gear and the rack plate, the convex plate is further driven to slide, the vertical plate and the inclined plate move obliquely for feeding, no additional power source is needed, energy sources are saved, cost is reduced, fine impurities can be further filtered through inclined holes in the inclined plate in the feeding process, the purity of rubber is improved, meanwhile, the assembly achieves continuous operation of separation and feeding, the degree of automation is high, manual intervention is reduced, the production efficiency is improved, and the smoothness and stability of the waste rubber recycling and regenerating particle preparation process are guaranteed.
3. According to the rubber recovery regeneration particle preparation device, when the inclined plate and the vertical plate move obliquely to push materials, the structure is utilized to be linked, the rotary gear rotates along the teeth of the inclined groove to drive the auxiliary shaft and the rotary plate to work, extra power is not needed, energy and cost are saved, the newly added salt is mixed by the rotary plate, the salt can be rapidly and uniformly dispersed in the salt water, the effect of separating impurities such as waste rubber and stones by the salt water is improved, the subsequent rubber recovery quality is ensured, the whole process and the feeding are synchronously carried out, the salt mixing is realized when the pushing is completed, the continuity and the efficiency of a production flow are improved, and the whole rubber recovery regeneration particle preparation device runs more efficiently and stably.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of the body of the present invention;
FIG. 3 is a schematic view of the structure of the crushing assembly of the present invention;
FIG. 4 is a schematic view of the structure of the pretreatment module of the present invention;
FIG. 5 is a schematic view of the connection relationship structure between the positioning frame and the guide plate of the present invention;
FIG. 6 is a cross-sectional view of a positioning frame of the present invention;
FIG. 7 is a schematic view of the structure of the feeding assembly of the present invention;
FIG. 8 is a schematic structural view of a mixing assembly and a loading assembly of the present invention;
FIG. 9 is a schematic diagram of the connection relationship between the limiting plate and the top plate according to the present invention;
In the figure, 1, a machine body;
2. a fixed frame; 21, a fixed motor, 22, an auxiliary plate, 23, a partition plate, 24, a first cavity, 25 and a crushing roller;
3. The positioning frame, the first hydraulic cylinder, the 32, the blanking frame, the 33, the connecting motor, the 34, the blanking groove, the 35, the auxiliary paddle, the 36, the spring, the 37, the telescopic rod, the 38, the top plate, the 39, the limiting plate, the 310, the vertical rod, the 311, the guiding groove, the 312, the guiding plate, the 313, the push plate, the 314, the fixed hole, the 315, the reciprocating screw rod, the 316, the fixed gear, the 317, the rack plate, the 318, the sloping plate, the 319, the inclined hole, the 320, the supporting frame, the 321, the rotating plate, the 322, the rotating hole, the 323, the rotating gear, the 324, the convex plate, the 325, the auxiliary shaft, the 326, the vertical plate, the 327, the chute, the 328 and the tooth.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
1-9, A rubber recycling and regenerating particle preparation device according to the embodiment of the invention comprises a machine body 1, wherein a fixed motor 21 is fixedly connected to one side of the machine body 1, a fixed frame 2 is arranged above the machine body 1, two groups of crushing components are rotationally arranged in the fixed frame 2, the crushing components comprise crushing rollers 25, the crushing rollers 25 are driven by the fixed motor 21 to perform crushing work, a feed inlet is arranged on one side of the fixed frame 2, a plurality of auxiliary plates 22 are rotationally connected to one side of the fixed frame 2, the auxiliary plates 22 correspond to the feed inlet, a partition plate 23 is fixedly connected to the top wall of the fixed frame 2, a first cavity 24 is arranged on one side of the partition plate 23, a locating frame 3 is fixedly connected to the other side of the partition plate 23, a pretreatment component is arranged in the locating frame 3, the pretreatment component comprises a blanking frame 32 fixedly connected to the upper surface of the locating frame 3, a blanking groove 34 is arranged in the blanking frame 32, two connecting motors are fixedly connected to one side of the blanking frame 32, an auxiliary paddle 35 is fixedly connected to the output end of the connecting motor 33, and the auxiliary paddle 35 is made of hard plastic;
the auxiliary assembly further comprises a cavity in the positioning frame 3, brine is stored in the cavity in the positioning frame 3, and after waste rubber materials enter the positioning frame 3, stone and rubber are separated through the brine;
The bottom surface rigid coupling of locating frame 3 has first pneumatic cylinder 31, and the output rigid coupling of first pneumatic cylinder 31 has push pedal 313, and a plurality of fixed orifices 314 have been seted up on the surface of push pedal 313.
Specifically, in the preparation process of the reclaimed rubber particles, when the existing equipment is used for treating waste rubber, hard impurities such as stones and metal scraps are mixed in the materials, in the crushing link, the stones with high hardness directly impact the crushing cutter to cause blade tipping, breakage or serious abrasion, the service life of the cutter is greatly shortened, the equipment shutdown maintenance frequency and spare part cost are increased, secondly, when the hard impurities and the rubber are mixed and crushed, the hardness difference is too large, the stress distribution in a crushing cavity is easily caused, the vibration of the equipment is aggravated, the abrasion of a bearing is accelerated, even mechanical faults such as breakage of a transmission part are caused, the production safety is threatened, in addition, the stones which are not effectively separated can block a filter screen in the melt extrusion stage, the abnormal fluctuation of the equipment pressure is caused, the frequent shutdown cleaning of a production line is forced, the rubber degradation is possibly caused due to local overheating while the production efficiency is reduced, the physical properties and the product quality of the reclaimed particles are influenced, more seriously, and the fine stone powder is mixed into the finished product particles, the key indexes such as elasticity and the wear resistance of the rubber are reduced, the application of the reclaimed rubber in high-end products is limited, and the market competitiveness and economic benefits of the reclaimed rubber are finally influenced;
Therefore, the invention sets the above structure to solve according to the above problem, firstly, pour the waste rubber into the blanking groove 34 in the blanking frame 32, then the waste rubber and stone are hit into the brine in the positioning frame 3 through the auxiliary paddle 35 in the blanking frame 32, the hit of the auxiliary paddle 35 is used for separating the stone mixed in the waste rubber, the auxiliary paddle 35 is driven by the two connecting motors 33 on the outer wall of the blanking frame 32, then the stone and the waste rubber are separated by the density of the brine, the stone bottom falls into the bottom wall of the positioning frame 3 through the fixed hole 314 on the surface of the push plate 313, then the push plate 313 is driven by the first hydraulic cylinder 31 to move upwards, in the moving process, the feeding component pushes the separated waste rubber into the fixed frame 2, and then starts the fixed motor 21 to drive the crushing rollers 25 to crush, in the crushing process, the generated dust particles can flow into the first cavity 24, the dust particles are reduced to flow out of the fixed frame 2, and the working environment is polluted;
the method has the advantages that the purity of the waste rubber can be effectively improved by separating hard substances such as the waste rubber and the stone by utilizing the salt water, the quality of granulating the waste rubber is improved, meanwhile, the hard substances such as the stone are reduced, and the service life of recovery equipment is greatly prolonged.
As shown in fig. 8, the feeding assembly in this embodiment includes a reciprocating screw 315 rotatably disposed in a push plate 313, a fixed gear 316 is fixedly connected to one end of the reciprocating screw 315, a rack plate 317 is fixedly connected to an inner wall of the positioning frame 3 corresponding to the position of the fixed gear 316, the rack plate 317 is meshed with the fixed gear 316, a convex plate 324 is slidably connected to a circumferential surface of the reciprocating screw 315, a vertical plate 326 is fixedly connected to an upper surface of the convex plate 324, an inclined plate 318 is fixedly connected to one side of the vertical plate 326, and a plurality of inclined holes 319 are formed in the surface of the inclined plate 318.
Specifically, when the separation is completed, the first hydraulic cylinder 31 drives the push plate 313 to move upwards, and drives the fixed gear 316 at the end of the reciprocating screw 315 to rotate along the rack plate 317, so as to drive the reciprocating screw 315 to rotate, and the rotation of the reciprocating screw 315 drives the convex plate 324 on the circumferential surface of the reciprocating screw 315 to slide along the reciprocating screw 315, so as to drive the vertical plate 326 on the upper surface of the convex plate 324 and the inclined plate 318 on one side of the vertical plate 326 to move obliquely towards the fixed frame 2, and the separated waste rubber is sent into the positioning frame 3 for crushing and granulating;
The push plate 313 is driven to move upwards by the first hydraulic cylinder 31, the reciprocating screw 315 is rotated by virtue of the engagement of the fixed gear 316 and the rack plate 317, the convex plate 324 is driven to slide, the vertical plate 326 and the inclined plate 318 are enabled to move obliquely for feeding, an additional power source is not needed, energy sources are saved, the cost is reduced, fine impurities can be further filtered by the inclined holes 319 on the inclined plate 318 in the feeding process, the purity of rubber is improved, meanwhile, the assembly realizes the continuous operation of separation and feeding, the automation degree is high, the manual intervention is reduced, the production efficiency is improved, and the smoothness and the stability of the preparation process of the reclaimed particles of waste rubber are ensured.
As shown in fig. 7, a guiding groove 311 is formed on one side of the positioning frame 3 close to the fixed frame 2, a guiding plate 312 is fixedly connected to the bottom wall of the guiding groove 311, a sealing element is arranged on one side of the positioning frame 3 close to the guiding plate 312, and the sealing element prevents waste rubber from falling into the guiding groove 311 during discharging;
The sealing member includes two telescopic links 37 of rigid coupling at locating frame 3 upper surface, and the periphery of two telescopic links 37 all overlaps and is equipped with spring 36, and two springs 36 and the top rigid coupling of telescopic link 37 have same roof 38, and the lower surface rigid coupling of roof 38 has limiting plate 39, and limiting plate 39 is used for the separation to locating frame 3 and guide board 312, and the lower surface of roof 38 still rigid coupling has two montants 310, and montant 310's length is greater than limiting plate 39.
Specifically, in the process of upward jacking of the push plate 313, two vertical rods 310 on the lower surface of the top plate 38 are jacked up simultaneously, the two vertical rods 310 jack up the top plate 38, so that the limiting plate 39 is driven to move upwards, the limiting plate 39 moves upwards to open the blanking opening between the positioning frame 3 and the fixed frame 2, in addition, the upward movement of the push plate 313 also indirectly drives the inclined plate 318 and the vertical plate 326 to move towards the fixed frame 2, and further, separated waste rubber is pushed to fall into the fixed frame 2 along the guide plate 312 from the opened blanking opening;
Through the setting of guiding slot 311 and guide board 312, the accurate route is provided for old and useless rubber gets into fixed frame 2, ensure that the unloading is smooth and easy, the design of sealing member, through telescopic link 37, spring 36 and roof 38 cooperation, limiting plate 39 can effectively seal the feed opening under the normality, prevent that rubber from falling into guiding slot 311, and montant 310 length is greater than limiting plate 39, open the feed opening earlier when guaranteeing the jack-up, when push pedal 313 jack-up, synchronous drive montant 310, roof 38 and limiting plate 39 action realizes that the feed opening is automatic to be opened, then spring 36 enables limiting plate 39 to carry out automatic reset work, swash plate 318 and riser 326 promote rubber to fall into along guide board 312 simultaneously, whole process is high-efficient even, reduce the material loss, promote production automation degree and stability.
In the second embodiment, as shown in fig. 1 to 9, in the first comparative embodiment, a mixing assembly is further disposed between the inclined plate 318 and the vertical plate 326, the mixing assembly includes a chute 327 formed on one side of the inner wall of the positioning frame 3, teeth 328 are fixedly connected to the inner wall of the chute 327, a supporting frame 320 is fixedly connected to one side of the vertical plate 326, an auxiliary shaft 325 is rotatably connected to the middle of the supporting frame 320, a plurality of rotating plates 321 are fixedly connected to the circumferential surface of the auxiliary shaft 325, a rotating hole 322 is formed in the circumferential surface of each rotating plate 321, a rotating gear 323 is fixedly connected to one end of the auxiliary shaft 325, and the rotating gear 323 is meshed with the teeth 328 in the chute 327.
Specifically, in the process that the inclined plate 318 and the vertical plate 326 are jacked up by the push plate 313, the inclined plate 318 and the vertical plate 326 are driven by the reciprocating screw 315 and the first hydraulic cylinder 31 to move obliquely along the chute 327, at this time, the inclined plate 318 and the vertical plate 326 not only can gather and push the waste rubber floating in the brine into the fixed frame 2, but also can enable the rotating gear 323 to rotate along the teeth 328 in the chute 327 in the feeding process, so as to drive the auxiliary shaft 325 to rotate, and drive the rotating plate 321 on the circumferential surface of the auxiliary shaft 325 to mix newly added salt;
Through when swash plate 318 and riser 326 slant motion pushes away the material, ingenious utilization structure linkage makes rotation gear 323 rotate along chute 327 tooth 328, drive auxiliary shaft 325 and rotor plate 321 work, need not extra power, save energy and cost, rotor plate 321 mixes newly added salt, can let salt evenly disperse fast in salt water, promote the effect of salt water to impurity separation such as waste rubber and stone, guarantee follow-up rubber recovery quality, and whole process goes on with the material loading is synchronous, realize the mixing of salt when accomplishing the material pushing, the continuity and the efficiency of production flow have been improved, make whole rubber recovery regeneration granule preparation facilities operation more high-efficient, stable.
The working principle is that firstly, waste rubber is poured into a blanking groove 34 in a blanking frame 32, then the waste rubber and stones are hit into salt water in a positioning frame 3 through an auxiliary paddle 35 in the blanking frame 32, the hitting of the auxiliary paddle 35 is used for separating stones mixed in the waste rubber, the auxiliary paddle 35 is driven by two connecting motors 33 on the outer wall of the blanking frame 32, then the stones and the waste rubber are separated through the density of the salt water, the separated stone bottoms fall into the bottom wall of the positioning frame 3 through a fixed hole 314 on the surface of a push plate 313, then the push plate 313 is driven by a first hydraulic cylinder 31 to move upwards, a feeding assembly pushes the separated waste rubber into the fixed frame 2 in the moving process, a plurality of crushing rollers 25 are started to perform crushing work after entering the fixed frame 2, and generated dust particles flow into a first cavity 24 in the crushing process, so that the dust particles flow out of the fixed frame 2 are reduced, and the working environment is polluted;
The specific process is that when the separation is completed, the first hydraulic cylinder 31 drives the push plate 313 to move upwards, the fixed gear 316 at the end of the reciprocating screw 315 is driven to rotate along the rack plate 317, so as to drive the reciprocating screw 315 to rotate, the rotation of the reciprocating screw 315 drives the convex plate 324 on the circumferential surface of the reciprocating screw 315 to slide along the reciprocating screw 315, and further drives the vertical plate 326 on the upper surface of the convex plate 324 and the inclined plate 318 on one side of the vertical plate 326 to move obliquely towards the fixed frame 2, and the separated waste rubber is sent into the positioning frame 3 for crushing and granulating;
The push plate 313 is driven to move upwards by the first hydraulic cylinder 31, the reciprocating screw 315 is rotated by virtue of the engagement of the fixed gear 316 and the rack plate 317, the convex plate 324 is driven to slide, the vertical plate 326 and the inclined plate 318 are driven to move obliquely for feeding, no additional power source is needed, energy sources are saved, the cost is reduced, fine impurities can be further filtered by the inclined holes 319 on the inclined plate 318 in the feeding process, the purity of rubber is improved, and meanwhile, the assembly realizes continuous operation of separation and feeding, has high automation degree, reduces manual intervention, improves the production efficiency, and ensures the smoothness and stability of the preparation process of the reclaimed particles of waste rubber;
In addition, in the process of upward jacking of the push plate 313, two vertical rods 310 on the lower surface of the top plate 38 are jacked up simultaneously, the top plate 38 is jacked up by the two vertical rods 310, so that the limiting plate 39 is driven to move upwards, the limiting plate 39 moves upwards to open a blanking opening between the positioning frame 3 and the fixed frame 2, in addition, the upward movement of the push plate 313 also indirectly drives the inclined plate 318 and the vertical plate 326 to move towards the fixed frame 2, and further, separated waste rubber is pushed to fall into the fixed frame 2 from the opened blanking opening along the guide plate 312;
through the arrangement of the guide groove 311 and the guide plate 312, an accurate path is provided for waste rubber to enter the fixed frame 2, smooth discharging is ensured, the sealing piece is designed, through the matching of the telescopic rod 37, the spring 36 and the top plate 38, the limiting plate 39 can effectively seal the discharging opening under a normal state, the rubber is prevented from falling into the guide groove 311, the length of the vertical rod 310 is longer than that of the limiting plate 39, the discharging opening is opened firstly during jacking, the vertical rod 310, the top plate 38 and the limiting plate 39 are synchronously driven to act during jacking of the push plate 313, the automatic opening of the discharging opening is realized, then the spring 36 can enable the limiting plate 39 to perform automatic resetting work, meanwhile, the inclined plate 318 and the vertical plate 326 push the rubber to fall into along the guide plate 312, the whole process is coherent and efficient, the material loss is reduced, and the production automation degree and the stability are improved;
Finally, in the process that the inclined plate 318 and the vertical plate 326 are jacked up by the push plate 313, the inclined plate 318 and the vertical plate 326 are driven by the reciprocating screw 315 and the first hydraulic cylinder 31 to move obliquely along the inclined groove 327, at this time, the inclined plate 318 and the vertical plate 326 not only can gather and push the waste rubber floating in the brine into the fixed frame 2, but also can enable the rotating gear 323 to rotate along the tooth 328 in the inclined groove 327 in the feeding process, so as to drive the auxiliary shaft 325 to rotate, and drive the rotating plate 321 on the circumferential surface of the auxiliary shaft 325 to mix newly added salt;
Through ingenious utilization of structural linkage when the inclined plate 318 and the vertical plate 326 obliquely move to push materials, the rotary gear 323 rotates along the teeth 328 of the inclined groove 327 to drive the auxiliary shaft 325 and the rotary plate 321 to work, extra power is not needed, energy and cost are saved, the newly added salt is mixed by the rotary plate 321, the salt can be rapidly and uniformly dispersed in the salt, the effect of the salt on separating impurities such as waste rubber and stones is improved, the subsequent rubber recovery quality is ensured, the whole process and the feeding are synchronously carried out, the mixing of the salt is realized while the pushing is completed, the continuity and the efficiency of the production flow are improved, and the operation of the whole rubber recovery regeneration particle preparation device is more efficient and stable;
According to the invention, the brine is utilized to separate the hard substances such as the waste rubber and the stone, so that the purity of the waste rubber can be effectively improved, the quality of granulating the waste rubber is improved, the hard substances such as the stone are reduced, and the service life of recovery equipment is greatly prolonged.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1.一种橡胶回收再生颗粒制备装置，包括机体（1），所述机体（1）的一侧固接有固定电机（21），所述机体（1）的上方设置有固定框（2），所述固定框（2）内转动设置有两组破碎组件，所述破碎组件包括破碎辊（25），所述破碎辊（25）由固定电机（21）驱动进行破碎工作，所述固定框（2）的一侧设置有进料口，所述固定框（2）的一侧转动连接有若干个辅助板（22），所述辅助板（22）对应进料口，所述固定框（2）的顶壁固接有隔板（23），所述隔板（23）的一侧设置为第一腔体（24），所述隔板（23）的另一侧对应进料口，其特征在于：1. A rubber recycling and regenerating granule preparation device, comprising a body (1), a fixed motor (21) fixedly connected to one side of the body (1), a fixed frame (2) provided above the body (1), two sets of crushing components rotatably arranged inside the fixed frame (2), the crushing components including crushing rollers (25), the crushing rollers (25) being driven by the fixed motor (21) to perform crushing work, a feed inlet provided on one side of the fixed frame (2), a plurality of auxiliary plates (22) rotatably connected to one side of the fixed frame (2), the auxiliary plates (22) corresponding to the feed inlet, a partition plate (23) fixedly connected to the top wall of the fixed frame (2), one side of the partition plate (23) being configured as a first cavity (24), the other side of the partition plate (23) corresponding to the feed inlet, characterized in that: 所述固定框（2）的一侧固接有定位框（3），所述定位框（3）内设置有预处理组件，所述预处理组件包括固接在定位框（3）上表面的下料框（32），所述下料框（32）内开设有下料槽（34），所述下料框（32）的一侧固接有两个连接电机（33），所述连接电机（33）的输出端固接有辅助桨（35），所述辅助桨（35）为硬塑料材质；A positioning frame (3) is fixedly connected to one side of the fixed frame (2). A pre-processing component is provided inside the positioning frame (3). The pre-processing component includes a feeding frame (32) fixedly connected to the upper surface of the positioning frame (3). A feeding groove (34) is opened inside the feeding frame (32). Two connecting motors (33) are fixedly connected to one side of the feeding frame (32). An auxiliary paddle (35) is fixedly connected to the output end of the connecting motor (33). The auxiliary paddle (35) is made of hard plastic. 所述预处理组件还包括定位框（3）内部的腔体，所述定位框（3）内部的腔体内存储有盐水，当废旧橡胶物质下料进入定位框（3）内后，通过盐水进行石块与橡胶分离工作；The pretreatment component also includes a cavity inside the positioning frame (3), which stores brine. When waste rubber material is fed into the positioning frame (3), the brine is used to separate the stones from the rubber. 所述定位框（3）的底面固接有第一液压缸（31），所述第一液压缸（31）的输出端固接有推板（313），所述推板（313）的表面开设有若干个固定孔（314）；The bottom surface of the positioning frame (3) is fixedly connected to a first hydraulic cylinder (31), and the output end of the first hydraulic cylinder (31) is fixedly connected to a push plate (313). The surface of the push plate (313) is provided with a plurality of fixing holes (314). 当废旧橡胶与石块经过辅助桨（35）击打进入定位框（3）内的盐水后，通过盐水的密度对石块和废旧橡胶进行分离，石块沉底通过推板（313）表面的固定孔（314）落入定位框（3）底壁，然后推板（313）在第一液压缸（31）的驱动下向上移动，移动过程中上料组件将分离后的废旧橡胶推入固定框（2）中；When the waste rubber and stones are hit by the auxiliary paddle (35) and enter the brine in the positioning frame (3), the stones and waste rubber are separated by the density of the brine. The stones sink to the bottom and fall into the bottom wall of the positioning frame (3) through the fixing hole (314) on the surface of the push plate (313). Then the push plate (313) moves upward under the drive of the first hydraulic cylinder (31). During the movement, the feeding component pushes the separated waste rubber into the fixing frame (2). 所述上料组件包括转动设置在推板（313）中的往复螺杆（315），所述往复螺杆（315）的一端固接有固定齿轮（316），所述定位框（3）内壁对应固定齿轮（316）的位置固接有齿条板（317），所述齿条板（317）与固定齿轮（316）相啮合，所述往复螺杆（315）的圆周面滑动连接有凸板（324），所述凸板（324）的上表面固接有竖板（326），所述竖板（326）的一侧固接有斜板（318），所述斜板（318）的表面开设有若干个斜孔（319）；The feeding assembly includes a reciprocating screw (315) rotatably mounted in a push plate (313). One end of the reciprocating screw (315) is fixedly connected to a fixed gear (316). A rack plate (317) is fixedly connected to the inner wall of the positioning frame (3) at the position corresponding to the fixed gear (316). The rack plate (317) meshes with the fixed gear (316). A convex plate (324) is slidably connected to the circumferential surface of the reciprocating screw (315). A vertical plate (326) is fixedly connected to the upper surface of the convex plate (324). An inclined plate (318) is fixedly connected to one side of the vertical plate (326). Several inclined holes (319) are opened on the surface of the inclined plate (318). 所述定位框（3）靠近固定框（2）的一侧开设有引导槽（311），所述引导槽（311）的底壁固接有引导板（312），所述定位框（3）靠近引导板（312）的一侧设置有密封件，所述密封件防止废旧橡胶下料时落入引导槽（311）中；The positioning frame (3) has a guide groove (311) on the side near the fixed frame (2). The bottom wall of the guide groove (311) is fixed with a guide plate (312). The positioning frame (3) has a sealing element on the side near the guide plate (312). The sealing element prevents waste rubber from falling into the guide groove (311) when it is unloaded. 所述斜板（318）与竖板（326）之间还设置有混合组件，所述混合组件包括定位框（3）内壁一侧开设的斜槽（327），所述斜槽（327）内壁固接有齿牙（328），所述竖板（326）的一侧固接有支撑架（320），所述支撑架（320）中部转动连接有辅助轴（325），所述辅助轴（325）的圆周面上固接有若干个转动板（321），每个所述转动板（321）的圆周面均开设有转动孔（322），所述辅助轴（325）的一端固接有转动齿轮（323），所述转动齿轮（323）沿与斜槽（327）内的齿牙（328）相啮合。A mixing component is also provided between the inclined plate (318) and the vertical plate (326). The mixing component includes an inclined groove (327) opened on one side of the inner wall of the positioning frame (3). Teeth (328) are fixedly connected to the inner wall of the inclined groove (327). A support frame (320) is fixedly connected to one side of the vertical plate (326). An auxiliary shaft (325) is rotatably connected to the middle of the support frame (320). Several rotating plates (321) are fixedly connected to the circumferential surface of the auxiliary shaft (325). A rotating hole (322) is opened on the circumferential surface of each rotating plate (321). A rotating gear (323) is fixedly connected to one end of the auxiliary shaft (325). The rotating gear (323) meshes with the teeth (328) in the inclined groove (327). 2.根据权利要求1所述的一种橡胶回收再生颗粒制备装置，其特征在于：当分离完成后，第一液压缸（31）驱动推板（313）上移的过程中，会驱动往复螺杆（315）端部的固定齿轮（316）沿着齿条板（317）进行转动，从而带动往复螺杆（315）进行转动，往复螺杆（315）的转动驱动其圆周面的凸板（324）沿着往复螺杆（315）滑动，进而带动凸板（324）上表面的竖板（326）和竖板（326）一侧的斜板（318）向着固定框（2）进行斜向运动，将分离后的废旧橡胶送入定位框（3）中进行破碎制粒工作。2. The rubber recycling and regenerating granule preparation device according to claim 1, characterized in that: after separation, during the process of the first hydraulic cylinder (31) driving the push plate (313) to move upward, the fixed gear (316) at the end of the reciprocating screw (315) will be driven to rotate along the rack plate (317), thereby driving the reciprocating screw (315) to rotate. The rotation of the reciprocating screw (315) drives the convex plate (324) on its circumferential surface to slide along the reciprocating screw (315), thereby driving the vertical plate (326) on the upper surface of the convex plate (324) and the inclined plate (318) on one side of the vertical plate (326) to move obliquely towards the fixed frame (2), and sending the separated waste rubber into the positioning frame (3) for crushing and granulation. 3.根据权利要求1所述的一种橡胶回收再生颗粒制备装置，其特征在于：所述密封件包括固接在定位框（3）上表面的两个伸缩杆（37），两个所述伸缩杆（37）的圆周面均套设有弹簧（36），两个所述弹簧（36）与伸缩杆（37）的顶端固接有同一个顶板（38），所述顶板（38）的下表面固接有限位板（39），所述限位板（39）用于对定位框（3）和引导板（312）的分离，所述顶板（38）的下表面还固接有两个竖杆（310），所述竖杆（310）的长度大于限位板（39）。3. The rubber recycling and regenerating granule preparation device according to claim 1, characterized in that: the sealing element includes two telescopic rods (37) fixedly connected to the upper surface of the positioning frame (3), and springs (36) are sleeved on the circumferential surfaces of the two telescopic rods (37), and the two springs (36) are fixedly connected to the top end of the telescopic rods (37) with the same top plate (38), and a limiting plate (39) is fixedly connected to the lower surface of the top plate (38), the limiting plate (39) is used to separate the positioning frame (3) and the guide plate (312), and two vertical rods (310) are also fixedly connected to the lower surface of the top plate (38), the length of the vertical rods (310) being greater than that of the limiting plate (39). 4.根据权利要求3所述的一种橡胶回收再生颗粒制备装置，其特征在于：在推板（313）向上顶起过程中，同时向上顶起顶板（38）下表面的两个竖杆（310），两个竖杆（310）将顶板（38）顶起，从而带动限位板（39）上移，限位板（39）上移打开定位框（3）与固定框（2）之间的下料口，另外推板（313）的上移也会间接驱动斜板（318）与竖板（326）向着固定框（2）移动，进而推动分离后废旧橡胶从打开的下料口沿着引导板（312）落入固定框（2）内。4. The rubber recycling and regeneration granule preparation device according to claim 3 is characterized in that: during the process of the push plate (313) being pushed upward, two vertical rods (310) on the lower surface of the top plate (38) are simultaneously pushed upward. The two vertical rods (310) push the top plate (38) upward, thereby driving the limiting plate (39) to move upward. The limiting plate (39) moves upward to open the feeding port between the positioning frame (3) and the fixed frame (2). In addition, the upward movement of the push plate (313) will also indirectly drive the inclined plate (318) and the vertical plate (326) to move towards the fixed frame (2), thereby pushing the separated waste rubber to fall into the fixed frame (2) from the opened feeding port along the guide plate (312). 5.根据权利要求1所述的一种橡胶回收再生颗粒制备装置，其特征在于：在斜板（318）和竖板（326）被推板（313）顶起过程中，斜板（318）和竖板（326）在往复螺杆（315）和第一液压缸（31）的共同驱动下，会沿着斜槽（327）进行斜向运动，此时斜板（318）和竖板（326）不仅能将盐水中漂浮的废旧橡胶聚集推入到固定框（2）中，还可以在上料过程中使得转动齿轮（323）沿着斜槽（327）内的齿牙（328）转动，进而带动辅助轴（325）转动，驱动辅助轴（325）圆周面上的转动板（321）对新添加的盐进行混合工作。5. The rubber recycling and regenerating granule preparation device according to claim 1, characterized in that: during the process of the inclined plate (318) and the vertical plate (326) being lifted by the push plate (313), the inclined plate (318) and the vertical plate (326) will move obliquely along the inclined groove (327) under the joint drive of the reciprocating screw (315) and the first hydraulic cylinder (31). At this time, the inclined plate (318) and the vertical plate (326) can not only gather and push the waste rubber floating in the brine into the fixed frame (2), but also make the rotating gear (323) rotate along the teeth (328) in the inclined groove (327) during the feeding process, thereby driving the auxiliary shaft (325) to rotate, and driving the rotating plate (321) on the circumferential surface of the auxiliary shaft (325) to mix the newly added salt.
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