CN115382607A - Construction waste treatment device - Google Patents

Construction waste treatment device Download PDF

Info

Publication number
CN115382607A
CN115382607A CN202211157574.0A CN202211157574A CN115382607A CN 115382607 A CN115382607 A CN 115382607A CN 202211157574 A CN202211157574 A CN 202211157574A CN 115382607 A CN115382607 A CN 115382607A
Authority
CN
China
Prior art keywords
chute
screen
feed opening
wall
shaped transmission
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
CN202211157574.0A
Other languages
Chinese (zh)
Inventor
杨想红
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.)
Guizhou Minzu University
Original Assignee
Guizhou Minzu University
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 Guizhou Minzu University filed Critical Guizhou Minzu University
Priority to CN202211157574.0A priority Critical patent/CN115382607A/en
Publication of CN115382607A publication Critical patent/CN115382607A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/14—Stamping mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary 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
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • 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
    • Y02W30/58—Construction or demolition [C&D] waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention belongs to the technical field of construction equipment, and relates to a construction waste treatment device, which comprises a box body, a partition plate and a feed opening, and is characterized by also comprising: two mounting grooves, two extrusion plates and a screen; the two L-shaped transmission rods are arranged in the feed opening and are respectively close to the two mounting grooves, one end of each L-shaped transmission rod is connected to the screen, and the other end of each L-shaped transmission rod is positioned in the corresponding mounting groove; the vibration assemblies are arranged in the two mounting grooves and are respectively connected with the two extrusion plates and the two L-shaped transmission rods, and the two L-shaped transmission rods are driven to vibrate up and down through the movement of the two extrusion plates. According to the invention, through the matching arrangement of the two L-shaped transmission rods and the vibration assembly, the two extrusion plates can drive the two L-shaped transmission rods to vibrate up and down, so that the screen is driven to vibrate, waste materials accumulated on the screen are quickly discharged, the influence of excessive accumulation on the screen is avoided, and the extrusion crushing efficiency is improved.

Description

Construction waste treatment device
Technical Field
The invention belongs to the technical field of building equipment, and relates to a building waste treatment device.
Background
According to the implementation situation report of the solid waste pollution environment prevention and control law of the people's republic of China, the generation amount of solid waste is continuously increased, and the situation of solid waste pollution prevention and control is increasingly severe, wherein only about 18 hundred million tons of the building waste is generated in China every year, in the process of building construction, the generally poor waste is massive solid such as cement concrete and the like, is generally difficult to clean and transport, and can be crushed to avoid directly discarding the waste to cause pollution to the environment.
At present, the in-process that current waste material processing apparatus handled the waste material, smash more thoroughly in order to make the waste material, generally can extrude the breakage to the waste material earlier, the waste material after the extrusion is handled by crushing roller again, for improving the broken quality of extrusion, can install the screen cloth between extrusion processing department and crushing roller department, filter extruded waste material, however when the clamp plate through taking broken tooth extrudees the breakage to the waste material, broken waste material can fall the top of screen cloth, pile up more along with the waste material on the screen cloth and cause the screen cloth to block up easily, not only can cause the waste material to handle the interrupt, and also can cause the damage to the screen cloth, the broken efficiency of extrusion has been reduced.
Disclosure of Invention
The invention aims to provide a construction waste treatment device, which aims to solve the technical problems that the conventional waste treatment device is easy to cause extruded waste to be accumulated on a screen, so that the waste treatment is possibly interrupted, the screen is damaged, and the extrusion crushing efficiency is reduced.
In order to achieve the purpose, the specific technical scheme of the construction waste treatment device is as follows:
the utility model provides a construction waste processing apparatus, includes the box, and the inside level of box is provided with the baffle, and the feed opening has been seted up on the baffle surface, its characterized in that still includes:
the two mounting grooves are relatively and horizontally arranged on the inner wall of the feed opening;
the two extrusion plates are vertically arranged on the upper part of the partition plate relatively, positioned on two sides of the feed opening and respectively positioned on the upper parts of the two mounting grooves, and are respectively connected with the inner wall of the box body through extrusion components;
the screen is horizontally arranged in the feed opening, is positioned at the upper parts of the two mounting grooves and is in sliding connection with the inner wall of the feed opening;
the two L-shaped transmission rods are arranged in the feed opening and are respectively close to the two mounting grooves, one end of each L-shaped transmission rod is connected to the screen, and the other end of each L-shaped transmission rod is positioned in the corresponding mounting groove;
the vibration assemblies are arranged in the two mounting grooves and are respectively connected with the two extrusion plates and the two L-shaped transmission rods, and the two L-shaped transmission rods are driven to vibrate up and down through the movement of the two extrusion plates.
The invention is also characterized in that:
the extrusion assembly comprises a hydraulic cylinder, the hydraulic cylinder is horizontally arranged between the extrusion plate and the inner wall of the box body, and two ends of the hydraulic cylinder are respectively connected to the extrusion plate and the inner wall of the box body.
The vibration assembly comprises two U-shaped driving pieces, each U-shaped driving piece is respectively connected with corresponding extrusion plates, L-shaped transmission rods, each U-shaped driving piece is composed of a first transverse rod, a second transverse rod and a vertical rod, first sliding grooves are respectively and transversely formed in the positions, located at the lower parts of the two extrusion plates, of the upper surface of the partition board, the two first sliding grooves are respectively located on the upper parts of the two installation grooves and are respectively communicated with the two installation grooves, the first transverse rod is located between the extrusion plates and the inner wall of the box body and located on the upper parts of the first sliding grooves, one end of the first transverse rod is connected to the extrusion plates, the other end of the first transverse rod is connected with one end of the vertical rod, the other end of the vertical rod penetrates through the first sliding grooves and is located inside the installation grooves and is connected with one end of the second transverse rod, the second transverse rod is horizontally arranged, the second transverse rod is located on the lower part of the L-shaped transmission rods, a limiting groove is evenly provided with a plurality of first hemispherical bulges, the lower parts, which are located between the two adjacent first hemispherical bulges, and are respectively connected with the upper wall of the first elastic top wall of the L-shaped transmission rod.
Wherein, the lower part of each L-shaped transmission rod is vertically provided with a baffle plate at a position close to the opening of the mounting groove, and the side surface of the baffle plate is contacted with the inner wall of the discharging opening around the opening of the mounting groove.
Wherein be provided with the luffing motion subassembly between screen cloth and the inner wall of feed opening, the luffing motion subassembly is used for driving the both ends luffing motion of screen cloth when the screen cloth shakes from top to bottom.
The vertical swinging assembly comprises two swinging rods, the two swinging rods are horizontally arranged between two ends of the screen and the inner wall of the lower port respectively, the connecting line of the two swinging rods is relatively perpendicular to the connecting line of the two mounting grooves, second chutes are vertically formed in the positions, close to the two swinging rods, of the inner wall of the lower port respectively, one end of each swinging rod is connected to the screen, the other end of each swinging rod is located in the corresponding second chute, guide blocks are arranged in the two second chutes respectively, one guide block is located between the lower portion of the corresponding swinging rod and the lower end of the second chute, the upper surface of the guide block is in contact with the corresponding swinging rod, the other guide block is located between the upper portion of the corresponding swinging rod and the upper end of the second chute, telescopic rods are vertically arranged between the two guide blocks and the end portions of the corresponding second chutes respectively, second elastic pieces are sleeved on the telescopic rods, third chutes are vertically formed in the upper portions, close to the two mounting grooves, sliders are vertically formed in the positions, close to the screen, sliders are connected with the screen through rotating shafts, third elastic pieces are vertically arranged in the upper and lower positions, and the third chutes in the third connecting shafts respectively, and the third elastic pieces are connected with the two ends of the spherical protrusions of the third chutes respectively, and the limiting grooves, and the two ends of the limiting grooves are smaller than half of the limiting grooves.
Wherein the lower part that the box internal part is located the feed opening is provided with crushing unit, and crushing unit includes two crushing rollers, and two crushing rollers set up the lower part at the feed opening relatively.
Wherein two first material guide plates are arranged between the partition plate and the two crushing rollers, the two first material guide plates are symmetrically arranged on two sides of the feed opening, the upper end of each first material guide plate is connected to the partition plate, and the lower end of each first material guide plate inclines towards the direction of the feed opening.
Wherein the upper portion of the box body is provided with a feeding hole, the lower portion of the side surface of the box body is provided with a discharging pipe, a second material guide plate is obliquely arranged at the bottom in the box body, the lower end of the second material guide plate is connected to the position, close to the discharging pipe, of the side wall of the box body, and the upper end of the second material guide plate is connected to the other side wall, opposite to the discharging pipe, of the box body.
The construction waste treatment device provided by the invention has the following advantages:
firstly, the two L-shaped transmission rods and the vibration assembly are matched, so that the two extrusion plates can drive the two L-shaped transmission rods to vibrate up and down, the screen is driven to vibrate, waste materials accumulated on the screen are quickly discharged, the influence of excessive accumulation on the screen is avoided, and the extrusion crushing efficiency is improved;
secondly, the screen is vibrated up and down and simultaneously the two ends of the screen are driven to swing up and down through the arrangement of the up-and-down swinging assembly, so that waste materials on the screen are displaced relative to the screen in the process of swinging up and down at the two ends of the screen, the speed of discharging the waste materials accumulated on the screen is increased, the stacking of the screen is avoided, and the efficiency of extrusion crushing is further improved;
and thirdly, through the arrangement of the two first guide plates, the waste material falling from the discharge opening can directly fall between the two crushing rollers, so that the crushing process is accelerated, and meanwhile, through the arrangement of the second guide plate, the waste material after being crushed is rapidly discharged from the discharge pipe, so that the whole extrusion crushing efficiency is further accelerated.
Drawings
FIG. 1 is a schematic view of the internal front view structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the second rail of the present invention;
FIG. 4 is a schematic top view of the separator of the present invention;
FIG. 5 is a side view of the separator of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 1 according to the present invention;
reference numerals are as follows:
1. a box body; 2. a feed inlet; 3. a discharge pipe; 4. a pressing plate; 5. a hydraulic cylinder; 6. a partition plate; 7. a feed opening; 8. screening a screen; 9. a crushing roller; 10. a first material guide plate; 12. a first chute; 13. a second chute; 14. a U-shaped driving member; 141. a first cross bar; 142. a second cross bar; 143. a vertical rod; 15. an L-shaped transmission rod; 16. a first elastic member; 17. a second elastic member; 18. a slider; 19. a connecting shaft; 20. mounting grooves; 21. a limiting groove; 22. a first hemispherical protrusion; 23. a second hemispherical protrusion; 24. a third chute; 25. a third elastic member; 26. a swing lever; 27. a shielding plate; 28. a second material guide plate; 29. a guide block; 30. a telescopic rod.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, a construction waste treatment apparatus according to the present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 2, the construction waste treatment device comprises a box body 1, wherein a feed inlet 2 is arranged at the upper part of the box body 1, a discharge pipe 3 is arranged at the lower part of the side surface of the box body 1, a partition plate 6 is horizontally arranged in the box body 1, the partition plate 6 is fixedly connected with the inner wall of the box body 1, a feed opening 7 is arranged on the surface of the partition plate 6, two mounting grooves 20 are relatively horizontally arranged on the inner wall of the feed opening 7, the two mounting grooves 20 are transversely arranged, two extrusion plates 4 are relatively vertically arranged at the upper part of the partition plate 6, the two extrusion plates 4 are positioned at two sides of the feed opening 7 and are respectively positioned at the upper parts of the two mounting grooves 20, each extrusion plate 4 is connected with the inner wall of the box body 1 through an extrusion assembly, the two extrusion plates 4 are driven to extrude the waste materials through the extension and retraction of the two extrusion components, the screen 8 is horizontally arranged in the feed opening 7, the screen 8 is positioned at the upper parts of the two installation grooves 20, the screen 8 is connected with the inner wall of the feed opening 7 in a sliding manner, the crushing component is arranged at the lower part of the feed opening 7 in the box body 1 and is used for further crushing the waste materials after extrusion crushing, two L-shaped transmission rods 15 are respectively arranged at the positions, close to the two installation grooves 20, in the feed opening 7, one end of each L-shaped transmission rod 15 is connected to the screen 8, the other end of each L-shaped transmission rod 15 is positioned in the corresponding installation groove 20, vibration components are arranged in the two installation grooves 20 and are respectively connected with the two extrusion plates 4 and the two L-shaped transmission rods 15, when the two extrusion components drive the two extrusion plates 4 to move, the two extrusion plates 4 drive the two L-shaped transmission rods 15 to vibrate up and down, thereby drive the vibrations of screen cloth 8, make the accumulational waste material on the screen cloth 8 discharged fast, avoid piling up too much and cause the influence to screen cloth 8.
The extrusion subassembly includes pneumatic cylinder 5, and 5 levels of pneumatic cylinder set up between stripper plate 4 and 1 inner wall of box, and the both ends of pneumatic cylinder 5 are connected respectively on stripper plate 4 and 1 inner wall of box, and the stripper plate 4 that drives through the flexible of pneumatic cylinder 5 corresponds removes to make two stripper plates 4 extrude the breakage to the waste material between them.
As shown in fig. 1, 2 and 3, the vibration assembly includes two U-shaped driving members 14, each U-shaped driving member 14 is connected to a corresponding squeeze plate 4 and an L-shaped transmission rod 15, each U-shaped driving member 14 is composed of a first cross bar 141, a second cross bar 142 and a vertical bar 143, a first sliding groove 12 is transversely formed in a position of the upper surface of the partition plate 6 at the lower portion of the two squeeze plates 4, the two first sliding grooves 12 are respectively located at the upper portions of the two mounting grooves 20 and are respectively communicated with the two mounting grooves 20, one end of the first sliding groove 12 is close to the inner wall of the box body 1, the other end of the first sliding groove 12 is located at the lower portion of the squeeze plate 4, the lower portion of the squeeze plate 4 is in contact with the surface of the partition plate 6, the squeeze plate 4 blocks the first sliding groove 12, waste materials are prevented from entering the first sliding groove 12, the first cross bar 141 is located between the squeeze plate 4 and the inner wall of the box body 1 and is located at the upper portion of the first sliding groove 12, one end of the first cross bar 141 is connected to the squeeze plate 4, one end of the squeeze plate 4 is connected to the squeeze plate 4, the second sliding groove 20, a plurality of ball-shaped horizontal projections 16 are arranged at the top wall of the second sliding grooves 20, a plurality of the second sliding grooves 21, a plurality of ball-shaped horizontal projections 16 arranged in the top wall 21, when the two squeezing plates 4 move, the first cross bar 141 and the vertical bar 143 drive the second cross bar 142 to move, the second cross bar 142 and the L-shaped transmission rod 15 move relatively, the second hemispherical protrusion 23 moves along the limiting groove 21, when the first hemispherical protrusion 22 moves to the highest point, the L-shaped transmission rod 15 moves upwards and reaches the farthest distance to squeeze the first elastic members 16 at the same time, the first elastic members 16 contract to drive the screen 8 to move upwards to the farthest position, and after the first hemispherical protrusion 22 passes through the highest point, the elastic force of the first elastic members 16 and the self weight of the screen 8 move downwards to reciprocate and vibrate up and down continuously.
The lower part of each L-shaped transmission rod 15 close to the opening of the mounting groove 20 is vertically provided with a shielding plate 27, the side surface of the shielding plate 27 is in contact with the inner wall of the feed opening 7 around the opening of the mounting groove 20, and the shielding plate 27 shields the opening of the mounting groove 20 to prevent waste materials from entering the mounting groove 20.
As shown in fig. 1, 4, 5 and 6, an up-and-down swinging component is arranged between the screen 8 and the inner wall of the feed opening 7, and the up-and-down swinging component is used for driving two ends of the screen 8 to swing up and down while the screen 8 vibrates up and down, so that the vibration effect is increased, and the waste material is further dropped from the screen 8.
The up-down swinging component comprises two swinging rods 26, the two swinging rods 26 are respectively horizontally arranged between two ends of the screen mesh 8 and the inner wall of the feed opening 7, the connecting line of the two swinging rods 26 is relatively vertical to the connecting line of the two mounting grooves 20, the positions of the inner wall of the feed opening 7 close to the two swinging rods 26 are respectively and vertically provided with second sliding grooves 13, one end of each swinging rod 26 is connected to the screen mesh 8, the other end of each swinging rod 26 is positioned in the corresponding second sliding groove 13, two guide blocks 29 are respectively arranged in the two second sliding grooves 13, one guide block 29 is positioned between the lower part of the corresponding swinging rod 26 and the lower end of the second sliding groove 13, the upper surface is contacted with the corresponding swinging rod 26, the other guide block 29 is positioned between the upper part of the corresponding swinging rod 26 and the upper end of the second sliding groove 13, the lower surface is contacted with the corresponding swinging rod 26, and telescopic rods 30 are respectively and vertically arranged between the two guide blocks 29 and the end parts of the corresponding second sliding grooves 13, two ends of a telescopic rod 30 are respectively connected to the end parts of the guide block 29 and the second sliding groove 13, a second elastic part 17 is sleeved on the telescopic rod 30, a third sliding groove 24 is respectively vertically formed in the upper part, close to the two mounting grooves 20, of the inner wall of the feed opening 7, a sliding block 18 is arranged in the third sliding groove 24 at a position close to the screen mesh 8, the sliding block 18 can freely slide up and down in the third sliding groove 24, the sliding block 18 is connected with the screen mesh 8 through a connecting shaft 19 in a rotating mode, third elastic parts 25 are respectively vertically arranged in the third sliding groove 24 at upper and lower positions of the sliding block 18, two ends of each third elastic part 25 are respectively connected to the end parts of the sliding block 18 and the third sliding groove 24, the diameter of each first hemispherical bulge 22 is smaller than the width of the limiting groove 21, and the second hemispherical bulge 23 can move linearly along the limiting groove 21 and face the left and right sides of the first hemispherical bulge 22 when passing through the highest point of the first hemispherical bulge 22 When the screen 8 moves upwards, the connecting shafts 19 on the two sides drive the sliding blocks 18 to move upwards along the third sliding grooves 24, the two ends of the screen 8 drive the two swinging rods 26 to move upwards, the tendency that one swinging rod 26 is blocked by the upper guide block 29 to move upwards is blocked, the whole screen 8 rotates around the two connecting shafts 19 to be in an inclined state, when the screen 8 moves downwards, the connecting shafts 19 on the two sides drive the sliding blocks 18 to move downwards along the third sliding grooves 24, the two ends of the screen 8 drive the two swinging rods 26 to move downwards, the tendency that the other swinging rod 26 is blocked by the lower guide block 29 to move downwards is blocked, the whole screen 8 rotates around the two connecting shafts 19, the inclined state is changed, and therefore the two ends of the screen 8 can swing upwards and downwards continuously while vibrating upwards and downwards.
The crushing assembly comprises two crushing rollers 9, the two crushing rollers 9 are oppositely arranged at the lower part of the feed opening 7, and the waste materials after being screened are further crushed.
Two first material guide plates 10 are arranged between the partition plate 6 and the two crushing rollers 9, the two first material guide plates 10 are symmetrically arranged on two sides of the feed opening 7, the upper end of each first material guide plate 10 is connected to the partition plate 6, and the lower end of each first material guide plate 10 inclines towards the direction of the feed opening 7, so that waste materials falling from the feed opening can directly fall between the two crushing rollers 9.
The bottom slope is provided with second stock guide 28 in box 1, and the lower extreme of second stock guide 28 is connected at the position that the lateral wall of box 1 is close to discharging pipe 3, and the upper end of second stock guide 28 is connected on another lateral wall of box 1 relative discharging pipe 3, is convenient for make the waste material after smashing discharge from discharging pipe 3.
The working principle is as follows: when the device is used, the two hydraulic cylinders 5 and the two crushing rollers 9 are started, the two hydraulic cylinders 5 drive the corresponding extrusion plates 4 to move, construction waste is added into the box body 1 from the feed port 3, the waste passing through the two extrusion plates 4 is extruded and crushed, the crushed waste falls onto the screen mesh 8 to be screened, meanwhile, when the two extrusion plates 4 move, the first cross rod 141 and the vertical rod 143 drive the second cross rod 142 to move, the second cross rod 142 and the L-shaped transmission rod 15 move relatively, the second hemispherical bulge 23 moves along the limiting groove 21, when the two extrusion plates move to the highest point of the first hemispherical bulge 22, the L-shaped transmission rod 15 moves upwards and reaches the farthest distance to simultaneously extrude a plurality of first elastic pieces 16, the plurality of first elastic pieces 16 contract to drive the screen mesh 8 to move upwards to the farthest position, and when the highest point of the first hemispherical bulge 22 passes, the effect of the elastic force of the plurality of first elastic pieces 16 and the self weight of the screen mesh 8 move downwards, the waste materials piled on the screen mesh 8 are quickly discharged by reciprocating and continuously vibrating up and down, meanwhile, when the screen mesh 8 moves downwards, the connecting shafts 19 at two sides drive the sliding blocks 18 to move downwards along the third sliding chutes 24, meanwhile, two ends of the screen mesh 8 drive the two swinging rods 26 to move downwards, the trend that the other swinging rod 26 is blocked by the blocking of the lower guide block 29 to move downwards is blocked, the whole screen mesh 8 rotates around the two connecting shafts 19, the inclined state is changed, the reciprocating is realized, so that the two ends of the screen mesh 8 continuously swing up and down while vibrating up and down, the waste materials on the screen mesh 8 are relatively displaced with the screen mesh 8 in the swinging process, the discharging speed of the waste materials piled on the screen mesh 8 is accelerated, and the waste materials passing through the screen mesh 8 are discharged through the discharging pipe 3 after falling to the two crushing rollers 9 from the discharging port 7 and further crushing, in addition, the device has better effect with construction waste materials such as light concrete and the like.
The construction waste treatment device provided by the invention has the following advantages:
firstly, the two L-shaped transmission rods and the vibration assembly are matched, so that the two extrusion plates can drive the two L-shaped transmission rods to vibrate up and down, the screen is driven to vibrate, waste materials accumulated on the screen are quickly discharged, the influence of excessive accumulation on the screen is avoided, and the extrusion crushing efficiency is improved;
secondly, the screen is vibrated up and down and simultaneously the two ends of the screen are driven to swing up and down through the arrangement of the up-and-down swinging assembly, so that waste materials on the screen are displaced relative to the screen in the process of swinging up and down at the two ends of the screen, the speed of discharging the waste materials accumulated on the screen is increased, the stacking of the screen is avoided, and the efficiency of extrusion crushing is further improved;
and thirdly, through the arrangement of the two first guide plates, the waste material falling from the discharge opening can directly fall between the two crushing rollers, so that the crushing process is accelerated, and meanwhile, through the arrangement of the second guide plate, the waste material after being crushed is rapidly discharged from the discharge pipe, so that the whole extrusion crushing efficiency is further accelerated.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (9)

1. The utility model provides a construction waste processing apparatus, includes box (1), and box (1) inside level is provided with baffle (6), and feed opening (7) have been seted up on baffle (6) surface, its characterized in that still includes:
the two mounting grooves (20) are relatively and horizontally arranged on the inner wall of the feed opening (7);
the two extrusion plates (4) are vertically arranged on the upper part of the partition plate (6) relatively, are positioned on two sides of the feed opening (7) and are respectively positioned on the upper parts of the two mounting grooves (20), and are respectively connected with the inner wall of the box body (1) through extrusion components;
the screen (8) is horizontally arranged in the feed opening (7), is positioned at the upper parts of the two mounting grooves (20), and is in sliding connection with the inner wall of the feed opening (7);
the two L-shaped transmission rods (15) are arranged in the feed opening (7) and are respectively close to the two mounting grooves (20), one end of each L-shaped transmission rod (15) is connected to the screen (8), and the other end of each L-shaped transmission rod (15) is located in the corresponding mounting groove (20);
the vibration assemblies are arranged in the two mounting grooves (20), are respectively connected with the two extrusion plates (4) and the two L-shaped transmission rods (15), and drive the two L-shaped transmission rods (15) to vibrate up and down through the movement of the two extrusion plates (4).
2. The construction waste disposal device according to claim 1, wherein the pressing assembly comprises a hydraulic cylinder (5), the hydraulic cylinder (5) is horizontally disposed between the pressing plate (4) and the inner wall of the box body (1), and both ends of the hydraulic cylinder (5) are respectively connected to the pressing plate (4) and the inner wall of the box body (1).
3. The construction waste treatment device according to claim 2, wherein the vibration assembly comprises two U-shaped driving members (14), each U-shaped driving member (14) is connected with the corresponding extrusion plate (4) and the corresponding L-shaped transmission rod (15), each U-shaped driving member (14) comprises a first cross bar (141), a second cross bar (142) and a vertical bar (143), the upper surface of the partition board (6) is positioned at the lower part of the two extrusion plates (4) and is transversely provided with a first sliding groove (12), the two first sliding grooves (12) are positioned at the upper parts of the two installation grooves (20) and are respectively communicated with the two installation grooves (20), the first cross bar (141) is positioned between the extrusion plates (4) and the inner wall of the box body (1) and is positioned at the upper part of the first sliding groove (12), one end of the first cross bar (141) is connected to the extrusion plates (4), the other end of the first cross bar (141) is connected with one end of the vertical bar (143), the vertical bar (143) is positioned at the other end of the first sliding groove (12) and is positioned at the lower part of the second sliding groove (142), and the second cross bar (142) is positioned at the lower part of the horizontal sliding groove (142), the utility model discloses a spacing groove (21) is characterized in that spacing groove (21) bottom evenly is provided with a plurality of first hemisphere type protruding (22), the position that the lower part of L type transfer line (15) is close to spacing groove (21) is provided with second hemisphere type arch (23), second hemisphere type arch (23) are located spacing groove (21) and are located between two adjacent first hemisphere type arch (22), evenly be provided with a plurality of first elastic component (16) between L type transfer line (15) are located upper portion and mounting groove (20) roof in mounting groove 20, each the both ends of first elastic component (16) are connected respectively on L type transfer line (15) and mounting groove (20) roof.
4. The construction waste disposal device according to claim 3, wherein a shielding plate (27) is vertically provided at a position of a lower portion of each L-shaped transmission rod (15) near the opening of the installation groove (20), and a side surface of the shielding plate (27) is in contact with an inner wall of the feed opening (7) around the opening of the installation groove (20).
5. The construction waste treatment device according to claim 3, wherein an up-and-down swing assembly is arranged between the screen (8) and the inner wall of the feed opening (7), and the up-and-down swing assembly is used for driving the two ends of the screen (8) to swing up and down while the screen (8) vibrates up and down.
6. The construction waste treatment device according to claim 5, wherein the up-and-down swinging assembly comprises two swinging rods (26), two swinging rods (26) are respectively horizontally arranged between two ends of the screen (8) and the inner wall of the feed opening (7), the connecting line of the swinging rods (26) is relatively perpendicular to the connecting line of the two mounting grooves (20), the positions of the inner wall of the feed opening (7) close to the two swinging rods (26) are respectively and vertically provided with a second chute (13), one end of each swinging rod (26) is connected to the screen (8), the other end of each swinging rod (26) is arranged in the corresponding second chute (13), two guide blocks (29) are respectively arranged in the second chute (13), one of the guide blocks (29) is arranged between the lower end of the corresponding swinging rod (26) and the lower end of the second chute (13) and the upper surface of the corresponding swinging rod (26) is in contact with the corresponding swinging rod (26), the other guide block (29) is arranged between the upper end of the corresponding swinging rod (26) and the lower end of the corresponding swinging rod (13), the upper end of the corresponding swinging rod (30) is arranged between the upper end of the corresponding swinging rod (17) and the lower end of the corresponding swinging rod (7), the two elastic sliding chute (17) is respectively arranged on the lower end of the lower chute (17), and the lower end of the corresponding sliding rod (17), and the lower chute (30) are respectively arranged on the lower end of the corresponding sliding rod (17), and the lower chute (17) are respectively arranged on the lower chute (17), and the vertical chute (17) of the vertical chute (17) are arranged on the lower chute (17), and the lower chute (17) of the vertical chute (17) and the vertical chute (17) are arranged on the lower chute (17), and the vertical chute (17) and the lower chute (17) are respectively The sieve screen is provided with a third chute (24), a sliding block (18) is arranged at a position, close to the sieve screen (8), in the third chute (24), the sliding block (18) is connected with the sieve screen (8) through a connecting shaft (19) in a rotating mode, third elastic parts (25) are vertically arranged at the upper position and the lower position of the sliding block (18) in the third chute (24) respectively, two ends of each third elastic part (25) are connected to the end portions of the sliding block (18) and the third chute (24) respectively, and the diameter of each first hemispherical bulge (22) is smaller than the width of the limiting groove (21).
7. The construction waste disposal apparatus according to claim 1, wherein a crushing assembly is provided inside the housing (1) at a lower portion of the feed opening (7), the crushing assembly comprises two crushing rollers (9), and the two crushing rollers (9) are oppositely provided at a lower portion of the feed opening (7).
8. The construction waste disposal device according to claim 7, wherein two first material guiding plates (10) are disposed between the partition plate (6) and the two pulverizing rollers (9), the two first material guiding plates (10) are symmetrically disposed at two sides of the discharge opening (7), an upper end of each first material guiding plate (10) is connected to the partition plate (6), and a lower end of each first material guiding plate (10) is inclined toward the discharge opening (7).
9. The construction waste treatment device according to claim 1, wherein a feed inlet (2) is formed in the upper portion of the box body (1), a discharge outlet (3) is formed in the lower portion of the side surface of the box body (1), a second material guide plate (28) is obliquely arranged on the bottom in the box body (1), the lower end of the second material guide plate (28) is connected to the side wall of the box body (1) near the discharge outlet (3), and the upper end of the second material guide plate (28) is connected to the other side wall of the box body (1) opposite to the discharge outlet (3).
CN202211157574.0A 2022-09-22 2022-09-22 Construction waste treatment device Pending CN115382607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211157574.0A CN115382607A (en) 2022-09-22 2022-09-22 Construction waste treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211157574.0A CN115382607A (en) 2022-09-22 2022-09-22 Construction waste treatment device

Publications (1)

Publication Number Publication Date
CN115382607A true CN115382607A (en) 2022-11-25

Family

ID=84126616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211157574.0A Pending CN115382607A (en) 2022-09-22 2022-09-22 Construction waste treatment device

Country Status (1)

Country Link
CN (1) CN115382607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115971040A (en) * 2022-12-16 2023-04-18 河北地质大学 Device for automatically screening samples
CN116998303A (en) * 2023-07-31 2023-11-07 中国热带农业科学院农业机械研究所 Intelligent profiling straw smashing and returning machine capable of uniformly throwing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008387A1 (en) * 1998-12-11 2000-06-14 Akae Kikai Kogyo Kabushika Kaisha Screen crusher
CN107377081A (en) * 2017-08-18 2017-11-24 郑州大学 A kind of ore processing reducing mechanism of continuous shake blanking
CN111229595A (en) * 2020-02-06 2020-06-05 肖宏基 Agricultural soybean screening installation
CN211726088U (en) * 2019-11-25 2020-10-23 何耀兵 Building rubbish breaker
CN214289321U (en) * 2021-01-20 2021-09-28 蒋小平 Inclined plane formula granule material sieving mechanism
CN215695617U (en) * 2021-07-19 2022-02-01 益阳茶厂有限公司 Multi-stage screening equipment for Fuzhuan tea processing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008387A1 (en) * 1998-12-11 2000-06-14 Akae Kikai Kogyo Kabushika Kaisha Screen crusher
CN107377081A (en) * 2017-08-18 2017-11-24 郑州大学 A kind of ore processing reducing mechanism of continuous shake blanking
CN211726088U (en) * 2019-11-25 2020-10-23 何耀兵 Building rubbish breaker
CN111229595A (en) * 2020-02-06 2020-06-05 肖宏基 Agricultural soybean screening installation
CN214289321U (en) * 2021-01-20 2021-09-28 蒋小平 Inclined plane formula granule material sieving mechanism
CN215695617U (en) * 2021-07-19 2022-02-01 益阳茶厂有限公司 Multi-stage screening equipment for Fuzhuan tea processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115971040A (en) * 2022-12-16 2023-04-18 河北地质大学 Device for automatically screening samples
CN115971040B (en) * 2022-12-16 2023-08-04 河北地质大学 Automatic sample screening device
CN116998303A (en) * 2023-07-31 2023-11-07 中国热带农业科学院农业机械研究所 Intelligent profiling straw smashing and returning machine capable of uniformly throwing
CN116998303B (en) * 2023-07-31 2024-07-12 中国热带农业科学院农业机械研究所 Intelligent profiling straw smashing and returning machine capable of uniformly throwing

Similar Documents

Publication Publication Date Title
CN115382607A (en) Construction waste treatment device
CN114798067B (en) Building waste treatment device
CN114471832A (en) Be applied to building engineering's abandonment building materials recovery unit
CN111215180A (en) Equipment system for producing recycled concrete
CN111545333B (en) Comprehensive treatment method for recycling construction waste
CN216538934U (en) Glass fine powder deironing equipment
CN114274363B (en) Material conveying system for mixing plant
CN209465120U (en) A kind of multi-stage screening crusher
CN213612586U (en) Screening machine
CN116550427B (en) Primary breaker is used in production of metal silica flour
CN210231422U (en) Tube picking machine for screening chain shaft sleeves
CN112691726A (en) Coal washing process for coal mining
CN117183147A (en) Automatic screening device for plastic sheet raw materials
CN109174618B (en) Quick sieving mechanism is used in feed production of function is shakeouts in area
CN217369153U (en) Industrial solid waste recycling treatment device
CN216678353U (en) Stone crusher is used in rubble processing
CN210058400U (en) Cement roller press with secondary recycling and rolling functions
CN212732330U (en) Coal gangue crushing and screening device
CN210965854U (en) Screening structure of intelligent mobile electric screen
CN212702900U (en) Raw materials sieving mechanism is used in adhesive production
CN108636754B (en) Large screening surface screening machine
CN218966241U (en) Fluorite powder ball press
CN219111872U (en) Stone crushing system
CN221558974U (en) Horizontal screening machine
CN219334318U (en) Raw material crushing device for cement production

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

Application publication date: 20221125