CN114985072A - Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device - Google Patents

Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device Download PDF

Info

Publication number
CN114985072A
CN114985072A CN202210818153.1A CN202210818153A CN114985072A CN 114985072 A CN114985072 A CN 114985072A CN 202210818153 A CN202210818153 A CN 202210818153A CN 114985072 A CN114985072 A CN 114985072A
Authority
CN
China
Prior art keywords
grinding
crushing
box
environment
asphalt mixture
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.)
Pending
Application number
CN202210818153.1A
Other languages
Chinese (zh)
Inventor
郑章珂
刘艳梨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Shunen Industrial Equipment Co ltd
Original Assignee
Xuzhou Shunen Industrial Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Shunen Industrial Equipment Co ltd filed Critical Xuzhou Shunen Industrial Equipment Co ltd
Priority to CN202210818153.1A priority Critical patent/CN114985072A/en
Publication of CN114985072A publication Critical patent/CN114985072A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The invention relates to a raw material pretreatment device for stirring an environment-friendly recycled asphalt mixture. The environment-friendly raw material pretreatment device for stirring the recycled asphalt mixture comprises a frame body structure, wherein a crushing and grinding box is fixedly connected in the frame body structure, a feeding box is fixedly connected at the upper end of the crushing and grinding box, the upper end opening of the feeding box is open, the upper end opening of the feeding box is larger than the lower end opening of the feeding box, a discharging box is fixedly connected at the lower end of the crushing and grinding box, a driving device is further connected with the frame body structure, a rotating shaft penetrates through the crushing and grinding box, the driving end of the driving device is connected with the rotating shaft, the driving device drives the rotating shaft to rotate, an arc-shaped leakage plate is arranged in the crushing and grinding box and is positioned below the rotating shaft; this environment-friendly raw materials preprocessing device for reclaimed asphalt mixture stirring, simple structure, convenient operation uses in a flexible way, and the raw materials preliminary treatment of being convenient for is processed and is used.

Description

Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device
Technical Field
The invention belongs to the technical field of crushing and grinding of raw materials, and particularly relates to a raw material pretreatment device for stirring an environment-friendly recycled asphalt mixture.
Background
With the rapid development of society and economy, road traffic conditions in China are gradually improved, and asphalt pavements are the main types of roads in China; the highway construction in China, especially the highway construction, the traffic mileage reaches more than 3 thousands of kilometers, and the asphalt pavement has a certain service life, and at present, a large number of roads enter the middle and later periods of the service life, and the performance of the asphalt is reduced along with the increase of the service life, so that the performance of the pavement is reduced; when the pavement performance is reduced to a certain degree and cannot meet the requirements, the pavement needs to be renovated or rebuilt, so that a large amount of old asphalt mixture is generated; if the old asphalt mixture is discarded, not only huge resource waste is caused, but also serious pollution is caused to the environment; at present, an asphalt crushing device generally crushes asphalt mixtures by extrusion and grinds the asphalt mixtures, but the asphalt crushing device has a single action effect and cannot uniformly crush the asphalt mixtures, and in order to respond to the call for environmental protection, a plurality of strip-shaped or plate-shaped rubber pieces are sometimes selected when asphalt is prepared, and a simple extrusion crushing treatment method cannot deal with more types of raw materials.
Disclosure of Invention
The invention aims to solve the problems and provide the environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture, which has a simple structure and a reasonable design.
The invention realizes the purpose through the following technical scheme:
the raw material pretreatment device for stirring the environment-friendly recycled asphalt mixture comprises a frame body structure, wherein a crushing and grinding box is fixedly connected in the frame body structure, a feeding box is fixedly connected at the upper end of the crushing and grinding box, the upper end opening of the feeding box is open, the upper end opening of the feeding box is larger than the lower end opening of the feeding box, a discharging box is fixedly connected at the lower end of the crushing and grinding box, a driving device is further connected with the frame body structure, a rotating shaft penetrates through the crushing and grinding box, the driving end of the driving device is connected with the rotating shaft, the driving device drives the rotating shaft to rotate, an arc-shaped leakage plate is arranged in the crushing and grinding box and is positioned below the rotating shaft, a plurality of groups of cutter pieces and grinding rod bodies transversely arranged on the surfaces of the cutter pieces are arranged on the outer surfaces of the rotating shaft, and the side walls of the grinding rod bodies are in contact grinding with raw materials, the raw materials ground to proper size enter the discharging box from the leakage hole in the arc-shaped leakage plate.
As a further optimized scheme of the invention, the crushing and grinding boxes, the feeding box and the discharging box are arranged in two groups, the two groups of crushing and grinding boxes, the feeding box and the discharging box are arranged side by side, and the rotating shaft penetrates through the two groups of crushing and grinding boxes.
As a further optimization scheme of the invention, the knife piece is a triangular block piece, and the knife piece is detachably connected with the grinding rod body.
As a further optimization scheme of the invention, the knife piece is a triangular blade, and the knife piece is detachably connected with the grinding rod body.
As a further optimization scheme of the invention, the surface of the triangular blade is provided with a hidden groove, the grinding rod body is accommodated in the hidden groove and detachably connected with the movable end of the telescopic structure, the telescopic structure extends to drive the grinding rod body to extend out of the hidden groove, and the fixed end of the telescopic structure is fixedly connected with the rotating shaft.
As a further optimized scheme of the invention, the telescopic structure comprises an outer pipe, the upper end of the outer pipe is open, an inner rod is inserted into the upper end of the outer pipe, a limiting block is fixedly connected inside the outer pipe, a sliding block is arranged at the lower end of the inner rod, a spring assembly is fixedly connected to the lower end of the sliding block, when the grinding rod body moves to a limit position away from the hiding groove, the sliding block is in contact with the limiting block, and a spring in the spring assembly is stretched.
As a further optimization scheme of the invention, the rotating shaft is of a hollow structure, one end of the rotating shaft is open, the frame body structure is also internally connected with an air pump assembly, the output end of the air pump assembly is connected with a coupling assembly, the air pump assembly is connected with the rotating shaft through the coupling assembly, the outer pipe is communicated with the inside of the rotating shaft, the edge of the sliding block is provided with an elastic layer, and the sliding block is tightly connected with the inner wall of the outer pipe through the elastic layer.
As a further optimization scheme of the invention, the triangular blade type cutter is formed by splicing three groups of single pieces, through holes are formed in the surfaces of the single pieces, a group of outer pipe pieces are arranged between the two groups of cutter pieces, the outer pipe pieces are connected with movable clamping columns, and the clamping columns are inserted into the through holes to fix the single pieces.
As a further optimization scheme of the invention, an isolation cavity is formed in the outer surface of one side of the outer pipe, a group of clamping columns of the outer pipe are inserted into the isolation cavity of the adjacent outer pipe, a wedge surface is arranged on the lower end surface of an insertion end of each clamping column, an elastic block is arranged at the other end of each clamping column, a sliding pipe is fixedly connected to the outer pipe, each elastic block is tightly attached to the inner wall of the corresponding sliding pipe to slide, and a communicating pipe is fixedly connected to the end surface of each sliding pipe.
As a further optimization scheme of the invention, the driving device comprises a rotating motor, an output shaft of the rotating motor is fixedly connected with a driving wheel, one end of the rotating shaft is fixedly connected with a rotating wheel, and the driving wheel is connected with the rotating wheel through a driving chain belt.
The invention has the beneficial effects that: the invention separates the grinding, crushing and cutting and crushing box body parts, divides the raw materials into two parts for processing, places the raw materials with larger volume which need to be drawn and crushed in the grinding box 2 with the triangular blade, places the raw materials with smaller volume which are firmer in the grinding box 2 with the triangular block, and arranges the grinding rod bodies 43 on the surface of the knife piece 42 horizontally, which is convenient for grinding and stressing use and replacement use; the whole device has simple structure, convenient operation, flexible use and convenient raw material pretreatment, processing and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the FIG. 1 construction of the present invention;
FIG. 3 is a schematic view of the crushing and grinding box of the present invention;
FIG. 4 is a front view of the crushing and grinding box of the present invention;
FIG. 5 is a schematic view of the internal structure of the crushing and grinding box of the present invention in which the knife is a triangular block;
FIG. 6 is a schematic diagram of the structure of FIG. 5 from another perspective according to the present invention;
FIG. 7 is a schematic view of a triangular insert configuration of the present invention;
fig. 8 is a schematic diagram of the structure of two different sets of knives of the present invention arranged in two side-by-side crushing and grinding boxes.
FIG. 9 is a schematic view of another embodiment of the present invention in which the insert is a trigonal insert;
FIG. 10 is a schematic view showing the internal structure of the outer tube of the present invention.
Fig. 11 is a schematic view showing the structure of the air pump assembly of the present invention in cooperation with the rotary shaft.
FIG. 12 is a schematic view of the configuration of the present invention in which the inserts are connected by snap posts;
FIG. 13 is a schematic view of the internal structure of the outer tube of the present invention.
In the figure: 1. a frame structure; 2. crushing and grinding box; 3. a feeding box; 4. a discharging box; 41. an arc-shaped bushing plate; 42. a knife; 43. grinding the rod body; 431. an outer tubular member; 432. an inner rod member; 433. a spring assembly; 434. a through hole; 435. clamping the column; 436. a slide pipe; 437. a communicating pipe; 438. an isolation chamber; 44. hiding the groove; 5. a drive device; 51. a drive wheel; 52. driving the chain belt; 53. a rotating wheel; 54. a rotating shaft member; 6. an air pump assembly; 61. a coupling assembly.
Detailed Description
The present application will now be described in further detail with reference to the drawings, and it should be noted that the following detailed description is given for purposes of illustration only and should not be construed as limiting the scope of the present application, as these numerous insubstantial modifications and variations can be made by those skilled in the art based on the teachings of the present application.
Example 1
As shown in fig. 1 to 13, an environment-friendly raw material pretreatment device for stirring a recycled asphalt mixture comprises a frame structure 1, a crushing and grinding box 2 is fixedly connected in the frame structure 1, a feeding box 3 is fixedly connected at the upper end of the crushing and grinding box 2, the upper end opening of the feeding box 3 is open, the upper end opening of the feeding box 3 is larger than the lower end opening, a discharging box 4 is fixedly connected at the lower end of the crushing and grinding box 2, a driving device 5 is further connected to the frame structure 1, a rotating shaft 54 penetrates through the crushing and grinding box 2, the driving end of the driving device 5 is connected with the rotating shaft 54, the driving device 5 drives the rotating shaft 54 to rotate, an arc-shaped leakage plate 41 is arranged in the crushing and grinding box 2, the arc-shaped leakage plate 41 is positioned below the rotating shaft 54, a plurality of groups of cutters 42 and a grinding rod body 43 transversely arranged on the surface of the cutters 42 are arranged on the outer surface of the rotating shaft 54, the side wall of the grinding rod body 43 is in contact grinding with the raw materials, and the raw materials ground to a proper size enter the discharge box 4 from the leakage hole in the arc-shaped leakage plate 41.
It should be noted that, the above solution can refer to the structures shown in fig. 1, fig. 2, fig. 3 and fig. 4, and the following manners are shown in the drawings:
the crushing grinding box 2, the feeding box 3 and the discharging box 4 are provided with two groups, the two groups of crushing grinding boxes 2, the feeding box 3 and the discharging box 4 are arranged side by side, the two groups of crushing grinding boxes 2 penetrating through the rotating shaft 54 are adopted, namely, the two groups of crushing grinding modes are adopted in the embodiment to crush and grind the asphalt raw material, and in actual use, the asphalt raw material can be waste asphalt and rubber or other raw materials needing to be ground and crushed for the environmental protection requirement.
Based on the structures shown in fig. 5 to 8, it can be seen that the structure of the knife 42 can adopt two ways, one of which is, as shown in fig. 5 and 6, the knife 42 is a triangular block, the knife 42 is detachably connected with the grinding rod 43, and the detachable connection here can be realized by detachable structures such as bolts and the like as shown in the figure.
Alternatively, as shown in fig. 7 and 8, the knife 42 is a triangular blade, and the knife 42 is detachably connected with the grinding rod 43, where the detachable connection can be also realized by using a bolt as shown in the figure, and it is required to ensure that the thickness of the blade at the bolt connection meets the corresponding standard, that is, several groups of thicker blades are required for corresponding matching.
Further, as shown in fig. 9 and 10, for better adjusting the grinding rod 43, the surface of the triangular blade is provided with a hidden groove 44, the grinding rod 43 is accommodated in the hidden groove 44, and the grinding rod 43 is detachably connected to the moving end of the telescopic structure, the telescopic structure extends to drive the grinding rod 43 to extend out of the hidden groove 44, the fixed end of the telescopic structure is fixedly connected to the rotating shaft 54, and the knife 42 is not detachably connected to the grinding rod 43 in the setting of the knife 42.
Further, the telescopic structure comprises an outer pipe 431, the upper end of the outer pipe 431 is open, an inner rod 432 is inserted into the upper end of the outer pipe 431, a limiting block is fixedly connected to the inside of the outer pipe 431, a sliding block is arranged at the lower end of the inner rod 432, a spring assembly 433 is fixedly connected to the lower end of the sliding block, when the grinding rod 43 is far away from the hiding groove 44 and moves to the limit position, the sliding block is in contact with the limiting block, and a spring in the spring assembly 433 is elongated. In this embodiment, certain plates may be provided within to assist in the installation of the spring assemblies 433.
Still further, the rotating shaft 54 is a hollow structure, one end of the rotating shaft is open, an air pump assembly 6 is further connected to the inside of the frame structure 1, an output end of the air pump assembly 6 is connected with a coupling assembly 61, the air pump assembly 6 is connected with the rotating shaft 54 through the coupling assembly 61, the outer pipe 431 is communicated with the inside of the rotating shaft 54, an elastic layer is arranged on the edge of the sliding block, the sliding block is tightly connected with the inner wall of the outer pipe 431 through the elastic layer, and in the scheme, the bottom of a spring in the spring assembly 433 is connected with the surface of the rotating shaft 54.
Still further, the triangular blade type cutter 42 is formed by splicing three groups of single pieces, through holes 434 are formed in the surfaces of the single pieces, a group of outer pipe parts 431 is arranged between the two groups of cutter 42, the outer pipe parts 431 are connected with movable clamping columns 435, and the clamping columns 435 are inserted into the through holes 434 to fix the single pieces. Three groups of single sheets are adopted to form a group of knife pieces 42, so that the knife pieces can be conveniently replaced and used after being damaged in the later period.
Still further, an isolation cavity 438 is formed in the outer surface of one side of the outer tube member 431, a set of clamping posts 435 of the outer tube member 431 are inserted into the isolation cavity 438 of the adjacent outer tube member 431, a wedge surface is arranged on the lower end surface of the insertion end of the clamping post 435, an elastic block is arranged at the other end of the clamping post 435, a sliding tube 436 is fixedly connected to the outer tube member 431, the elastic block slides in a manner of being tightly attached to the inner wall of the sliding tube 436, and a communicating tube 437 is further fixedly connected to the end surface of the sliding tube 436. In practical use, the clamping column 435 penetrates through the through hole 434 on the surface of the single piece and is inserted into the isolation cavity 438, when the single piece needs to be detached, the air pump assembly 6 is used for performing air suction treatment, the elastic block drives the clamping column 435 to slide in the sliding pipe 436, the wedge surface on the surface of the clamping column 435 corresponds to the position of the through hole 434 on the surface of the single piece, the single piece is in a movable state at the moment, and if the single piece needs to be replaced, the single piece can be pulled upwards directly to be pulled out.
It should be further noted that the driving device 5 includes a rotating motor, an output shaft of the rotating motor is fixedly connected with a driving wheel 51, one end of the rotating shaft 54 is fixedly connected with a rotating wheel 53, and the driving wheel 51 and the rotating wheel 53 are connected through a driving chain belt 52. In this embodiment, the rotating motor is a stepping motor, which is a motor that converts an electrical pulse signal into an angular displacement to control the rotation of a rotor, and the stepping motor advances one step for each input of a pulse signal, which is also called a pulse motor, in an automatic control device. The driving power supply of the stepping motor consists of a variable-frequency pulse signal source, a pulse distributor and a pulse amplifier, and the driving power supply provides pulse current for the motor winding. The running performance of the stepping motor is determined by the good matching between the motor and the driving power supply, and the stepping motor has the advantages of no accumulated error, simple structure, convenient use and maintenance and low manufacturing cost.
It should be noted that, when the device is used, the raw material with larger volume and needing to be scraped and crushed is placed in the crushing and grinding box 2 with the triangular blade, the raw material with smaller volume and firmer volume is placed in the crushing and grinding box 2 with the triangular block, the grinding rod bodies 43 are all horizontally placed on the surface of the knife piece 42, so that the device is convenient to grind and apply force, and when the device is replaced, a new rod body is directly replaced, so that the device is very convenient; the triangular block piece is firmer than the triangular blade, is convenient to grind and use, is convenient to crush and use, but has large loss and easily damaged cutting edge, and when the triangular blade is used, the cutting operation is firstly carried out, then the inner rod piece 432 drives the grinding rod body 43 to extend out of the hidden groove 44 under the action of the air pump assembly 6 to grind raw materials; if a single chip is disassembled, the clamping column 435 moves a certain distance under the action of the wedge surface, and then the air pump assembly 6 inflates air, so that the clamping column 435 is inserted into the through hole 434 on the surface of the single chip again to fix the whole single chip for use; the whole device has simple structure, convenient operation, flexible use and convenient raw material pretreatment, processing and use.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (10)

1. The environment-friendly raw material pretreatment device for stirring the recycled asphalt mixture is characterized by comprising a frame body structure (1), wherein a crushing and grinding box (2) is fixedly connected in the frame body structure (1), a feeding box (3) is fixedly connected at the upper end of the crushing and grinding box (2), an upper port of the feeding box (3) is open, the upper port of the feeding box (3) is larger than a lower port, a discharging box (4) is fixedly connected at the lower end of the crushing and grinding box (2), the frame body structure (1) is also connected with a driving device (5), a rotating shaft (54) penetrates through the crushing and grinding box (2), a driving end of the driving device (5) is connected with the rotating shaft (54), the driving device (5) drives the rotating shaft (54) to rotate, an arc-shaped leakage plate (41) is arranged in the crushing and grinding box (2), arc bushing (41) are located the below of rotation axis spare (54), the surface of rotation axis spare (54) is provided with a plurality of groups of cutters (42) and transversely arranges grinding body of rod (43) on cutter (42) surface in, the limit wall and the raw materials contact grinding of grinding body of rod (43), grind to the raw materials of suitable size and get into in ejection of compact case (4) from the small opening department in arc bushing (41).
2. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 1, characterized in that: the crushing and grinding box (2), the feeding box (3) and the discharging box (4) are arranged in two groups, the two groups of crushing and grinding boxes (2), the feeding box (3) and the discharging box (4) are arranged in parallel, and the rotating shaft piece (54) penetrates through the two groups of crushing and grinding boxes (2).
3. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture as claimed in claim 2, wherein: the knife piece (42) is a triangular block piece, and the knife piece (42) is detachably connected with the grinding rod body (43).
4. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture as claimed in claim 2, wherein: the knife (42) is a triangular blade.
5. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 4, characterized in that: the surface of triangle blade has been seted up and has been hidden groove (44), grind the body of rod (43) and accomodate in hiding groove (44), and grind the body of rod (43) and can dismantle with extending structure's removal end and be connected, the extending structure extension drives and grinds the body of rod (43) and stretches out and hide groove (44), extending structure's stiff end and axis of rotation spare (54) fixed connection.
6. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 5, characterized in that: the telescopic structure comprises an outer pipe (431), the upper end of the outer pipe (431) is opened, an inner rod (432) is inserted into the upper end of the outer pipe (431), a limiting block is fixedly connected to the inside of the outer pipe (431), a sliding block is arranged at the lower end of the inner rod (432), a spring assembly (433) is fixedly connected to the lower end of the sliding block, the grinding rod body (43) is far away from the hiding groove (44) and moves to the limit position, the sliding block is in contact with the limiting block, and a spring in the spring assembly (433) is elongated.
7. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 6, characterized in that: rotation axis spare (54) are hollow structure, and its one end opening, still be connected with air pump assembly (6) in support body structure (1), the output of air pump assembly (6) is connected with shaft coupling subassembly (61), air pump assembly (6) are connected with rotation axis spare (54) through shaft coupling subassembly (61), outer pipe fitting (431) with the inside intercommunication of rotation axis fitting (54), the edge of sliding block is provided with the elastic layer, the sliding block pass through the elastic layer with the inner wall zonulae occludens of outer pipe fitting (431).
8. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 7, characterized in that: triangle blade formula knife member (42) constitute for three group monolithic concatenations, through-hole (434) have been seted up on the surface of monolithic, two sets of be provided with a set of outer pipe spare (431) between knife member (42), outer pipe spare (431) are connected with mobilizable card post (435), card post (435) insert in through-hole (434), fix the monolithic.
9. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 8, characterized in that: isolation chamber (438) have been seted up to one side surface of outer pipe spare (431), and a set of card post (435) of outer pipe spare (431) insert to in isolation chamber (438) of adjacent outer pipe spare (431), the lower terminal surface that inserts the end of card post (435) is provided with the scarf, the other end of card post (435) is provided with the elasticity piece, the fixedly connected with slide pipe (436) of outer pipe spare (431), the elasticity piece hugs closely the inner wall of slide pipe (436) and slides, the terminal surface of slide pipe (436) still fixedly connected with communicating pipe (437).
10. The environment-friendly raw material pretreatment device for stirring the reclaimed asphalt mixture according to claim 1, characterized in that: the driving device (5) comprises a rotating motor, an output shaft of the rotating motor is fixedly connected with a driving wheel (51), one end of a rotating shaft piece (54) is fixedly connected with a rotating wheel (53), and the driving wheel (51) is connected with the rotating wheel (53) through a driving chain belt (52).
CN202210818153.1A 2022-07-13 2022-07-13 Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device Pending CN114985072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210818153.1A CN114985072A (en) 2022-07-13 2022-07-13 Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210818153.1A CN114985072A (en) 2022-07-13 2022-07-13 Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device

Publications (1)

Publication Number Publication Date
CN114985072A true CN114985072A (en) 2022-09-02

Family

ID=83019273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210818153.1A Pending CN114985072A (en) 2022-07-13 2022-07-13 Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device

Country Status (1)

Country Link
CN (1) CN114985072A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203510520U (en) * 2013-10-14 2014-04-02 高密市广发机械工贸有限公司 Moving knife assembly of plastic crusher
CN204448189U (en) * 2014-12-05 2015-07-08 吉安鼎峰环保科技有限公司 A kind of improved tire disintegrating machine
CN207913917U (en) * 2017-12-21 2018-09-28 宁波华热机械制造有限公司 A kind of pulverizer with inclined hole sieve
CN208177603U (en) * 2018-01-17 2018-12-04 华中农业大学 Livestock and poultry dead volume processing equipment cutting size degradation cutter
CN110004034A (en) * 2019-04-22 2019-07-12 南通富海环保设备有限公司 A kind of organic garbage anaerobic fermentation equipment
CN213644395U (en) * 2020-11-09 2021-07-09 上海爱樱食品有限公司 Reducing mechanism is used in seasoning processing
CN113519826A (en) * 2021-05-31 2021-10-22 广安万豪生物技术有限公司 Preparation method of selenium-rich hericium erinaceus polysaccharide tablets
CN113585140A (en) * 2021-08-09 2021-11-02 于善勇 Gardens leaf processing apparatus
CN215234627U (en) * 2021-03-23 2021-12-21 徐军 Medical waste broad-spectrum sterilization system
CN113926554A (en) * 2021-10-29 2022-01-14 广州市联冠机械有限公司 A kind of breaker
CN215917674U (en) * 2021-08-26 2022-03-01 巩义市华星水用材料有限公司 Production grinder for water purification agent convenient to smash fast

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203510520U (en) * 2013-10-14 2014-04-02 高密市广发机械工贸有限公司 Moving knife assembly of plastic crusher
CN204448189U (en) * 2014-12-05 2015-07-08 吉安鼎峰环保科技有限公司 A kind of improved tire disintegrating machine
CN207913917U (en) * 2017-12-21 2018-09-28 宁波华热机械制造有限公司 A kind of pulverizer with inclined hole sieve
CN208177603U (en) * 2018-01-17 2018-12-04 华中农业大学 Livestock and poultry dead volume processing equipment cutting size degradation cutter
CN110004034A (en) * 2019-04-22 2019-07-12 南通富海环保设备有限公司 A kind of organic garbage anaerobic fermentation equipment
CN213644395U (en) * 2020-11-09 2021-07-09 上海爱樱食品有限公司 Reducing mechanism is used in seasoning processing
CN215234627U (en) * 2021-03-23 2021-12-21 徐军 Medical waste broad-spectrum sterilization system
CN113519826A (en) * 2021-05-31 2021-10-22 广安万豪生物技术有限公司 Preparation method of selenium-rich hericium erinaceus polysaccharide tablets
CN113585140A (en) * 2021-08-09 2021-11-02 于善勇 Gardens leaf processing apparatus
CN215917674U (en) * 2021-08-26 2022-03-01 巩义市华星水用材料有限公司 Production grinder for water purification agent convenient to smash fast
CN113926554A (en) * 2021-10-29 2022-01-14 广州市联冠机械有限公司 A kind of breaker

Similar Documents

Publication Publication Date Title
CN110154277B (en) Broken rotor of junked tire and multi-functional breaker thereof
CN114985072A (en) Environment-friendly reclaimed asphalt mixture stirs and uses raw materials preprocessing device
CN110815596A (en) Cut-off machine for producing high-strength concrete pipe pile
CN219356490U (en) Crusher
CN115337981A (en) Building rubbish environmental protection reducing mechanism
CN215236688U (en) Urban solid waste environmental protection landfill processing apparatus
CN211842624U (en) Cut-off machine for producing high-strength concrete pipe pile
CN203650685U (en) Mud crushing device for vacuum extruding machine
CN210645302U (en) Glue filter
CN101219407A (en) High speed shearing grinder for modified bitumen
CN206688811U (en) A kind of asphalt disintegrating machine
CN215140479U (en) Novel vertical impact crushing device applied to machine-made sand
CN2460209Y (en) Soil breaker
CN215655303U (en) Breaker is used in asphalt concrete production
CN201052470Y (en) Electronic waste material crusher
CN216727423U (en) Highway road surface material solid waste recycling device
CN219690240U (en) Fine screening device for old asphalt materials of road milling and planing
CN215087641U (en) A rubble processing machine for bituminous paving
CN212656071U (en) Old material compounding device in road surface
CN219003747U (en) Sand and stone separating device for concrete recycling
CN203805176U (en) Ultrahigh-speed low-noise normal-temperature assistant-free fine rubber powder machine
CN218424764U (en) Novel brickmaking raw materials feed back case
CN218618231U (en) Anti-blocking discharging hopper
CN220195139U (en) Recycled fine aggregate shaping machine
CN220030616U (en) Top cutting machine for secondary cutting

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20220902