CN219580677U

CN219580677U - Construction waste recycling and crushing equipment

Info

Publication number: CN219580677U
Application number: CN202320750407.0U
Authority: CN
Inventors: 骆雁
Original assignee: Jiangsu Gu Chuang Technology Co ltd
Current assignee: Jiangsu Gu Chuang Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-25
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses construction waste recycling and crushing equipment which comprises a machine shell, a dust collection and removal device and an operation panel, wherein the machine shell is internally provided with a pre-crushing bin, a metal recycling bin and a broken stone recycling bin, the pre-crushing bin is provided with the pre-crushing device, a first conveyor belt and a workbench, the crushing bin is provided with the crushing device and a bearing table, the metal recycling bin is provided with a second conveyor belt, a scraping plate and a metal recycling box, and the broken stone recycling bin is provided with a secondary crushing device and a broken stone recycling box. Compared with the prior art, the utility model has the advantages that: be equipped with breaker, separate smallclothes metal and stone, make the metal can not smashed, reduce the cost that the powder dropped in the transportation, be equipped with dust extraction dust collector, reduced the pollution of dust to the environment in smashing, be equipped with a plurality of collection boxes, significantly reduced broken manual work and picked up and the cost of transporting.

Description

Construction waste recycling and crushing equipment

Technical Field

The utility model relates to the technical field of construction waste treatment, in particular to construction waste recycling and crushing equipment.

Background

In the building construction process, more building rubbish is inevitably generated, a large amount of building rubbish is randomly stacked to easily influence the construction environment and the construction safety, corresponding collection treatment is generally needed, and corresponding recovery treatment is needed for part of materials with certain recovery value.

According to the construction waste crushing and metal waste classifying, processing and recycling equipment disclosed in the publication No. CN113000115A, through the cooperation between a first rotating shaft, an incomplete gear, a toothed bar, a crushing roller and a pressing plate, the first rotating shaft rotates to push the pressing plate to reciprocate up and down through the incomplete gear and the toothed bar, the pressing plate continuously extrudes materials to the crushing roller to accelerate the crushing efficiency, the problem that the crushing efficiency of the crusher in the prior art is lower for spherical objects is solved, through the cooperation between the first rotating shaft, a shell, the incomplete gear, the toothed bar, the crushing roller and the pressing plate, the first rotating shaft rotates to push the pressing plate to reciprocate up and down through the incomplete gear and the toothed bar, the materials to be processed in the shell continuously move up and down while the pressing plate continuously moves, the pressure of the crushing roller is lightened, and the problem that the pressure of the crushing roller is overlarge during continuous operation is further solved, through the cooperation between second motor, the vertical axis, gear train and the helical blade, the second motor passes through the vertical axis drive gear train and rotates, the helical blade of gear train drive left and right sides rotates the different materials discharge after with the inside processing of casing, the problem of easily blockking up is piled up to the material in the solution equipment, through the cooperation between first motor, first gear, the third gear, the conveyer belt, magnet and the baffle, first motor promotes the conveyer belt through first bevel gear and third gear and rotates, and then the material of drive top removes to the right side, can tightly adsorb the outer wall at the conveyer belt when the metal material passes through the magnet, remove to the baffle department when the metal reclaimed materials and be scraped, solve the problem that the metal material letter sorting of prior art consumes the manpower, in addition, current crushing apparatus in use still has following shortcoming:

(1) A large amount of dust is generated during crushing, so that the environment is seriously polluted;

(2) Collecting equipment such as a recovery box is not arranged, so that the manual pick-up and transfer cost is increased;

(3) The metal materials are crushed into powder, so that the loss cost in transportation is greatly increased.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects and provide the construction waste recycling and crushing equipment.

In order to solve the problems, the technical scheme of the utility model is as follows: the construction waste recycling and crushing equipment comprises a shell and a dust collection and removal device, wherein the inner part of the shell is provided with a pre-crushing bin, a metal recycling bin and a broken stone recycling bin; the pre-crushing bin comprises a pre-crushing device, a first conveyor belt and a workbench, wherein a feed inlet is formed in the top of the pre-crushing bin, the workbench is arranged at the bottom of the pre-crushing bin, the pre-crushing device is arranged below the feed inlet, the first conveyor belt is arranged between the pre-crushing device and the workbench, one end of the first conveyor belt is inclined downwards to the crushing bin, a containing cavity is formed in the workbench, and a telescopic pushing device is arranged in the containing cavity;

the crushing bin comprises a crushing device arranged at the top and a bearing table arranged at the bottom, wherein the crushing device comprises a fixed block, a first transmission shaft, a disc, a connecting rod, a transmission rod, rammers, an H-shaped fixed table and a guide sleeve, the fixed block is arranged on the inner wall of a shell, the first transmission shaft is arranged at the bottom end of the fixed block, the disc is arranged at one end of the transmission shaft, a motor is arranged at the other end of the transmission shaft, one end of the connecting rod is hinged to the surface of the disc, the other end of the connecting rod is hinged to the top of the transmission rod, the transmission rod is slidably arranged in the guide sleeve, the rammers are arranged at the bottom end of the transmission rod, the bearing table is arranged below the rammers, one end of the H-shaped fixed table is fixed on the outer wall of the guide sleeve, and the other end of the H-shaped fixed on the inner wall of the shell.

Further, dust absorption dust collector includes suction hood, dust absorption pipe and dust catcher, the suction hood is connected to dust absorption pipe one end, and the dust catcher is connected to the other end, the suction hood below is equipped with the through-hole.

Further, the pre-crushing device comprises two first crushing rollers which move in opposite directions, and the two first crushing rollers are respectively connected with a motor.

Further, the shape of the feed inlet is trapezoid, and one end of the workbench, which is close to the top of the crushing bin, is provided with a right-angle triangular pyramid.

Further, pusher includes electric putter and pushing away the platform, electric putter stiff end is located and is held the intracavity wall, and the movable end is connected and is pushed away the platform, push away the platform and can hold in holding the intracavity completely, and push away the upper surface butt of bottom surface and workstation under the platform.

Further, the broken stone recycling bin comprises a secondary crushing device and a broken stone recycling bin, the secondary crushing device comprises two second crushing rollers which move in opposite directions, the two second crushing rollers are respectively connected with a motor, and the broken stone recycling bin is arranged below the two second crushing rollers.

Further, the metal recycling bin comprises a second conveying belt, a scraping plate, a magnet and a metal recycling bin, wherein the second conveying belt is fixed on the inner wall of the shell, the magnet is arranged in the second conveying belt, the scraping plate is arranged at the bottom end of the second conveying belt, the top of the scraping plate is abutted to the second conveying belt, the bottom of the scraping plate is fixed on the inner wall of the shell, the metal recycling bin is arranged below the scraping plate, and one end of the second conveying belt, far away from the scraping plate, is inclined towards the crushed stone recycling bin.

Compared with the prior art, the utility model has the advantages that:

1. because the dust collection and removal device is arranged, the pollution to the environment is greatly reduced;

2. the recovery boxes are arranged, so that the cost of manual picking and transferring after crushing is greatly reduced;

3. due to the crushing device, small metal blocks and stones can be separated, so that the metal blocks cannot be crushed, the metal materials are small blocks, and the loss caused by falling in the transportation process is effectively reduced.

Drawings

Fig. 1 is a plan view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

Fig. 4 is an enlarged view of the present utility model at B in fig. 2.

As shown in the figure: 1. a housing; 2. dust collection and removal device; 201. a dust hood; 202. a dust collection pipe; 203. a dust collector; 3. a feed inlet; 4. a pre-crushing device; 402. a first pulverizing roller; 5. a first conveyor belt; 501. right-angle triangular pyramid; 6. a crushing device; 601. a fixed block; 602. a transmission shaft; 603. a disc; 604. a connecting rod; 605. a transmission rod; 606. a rammer; 607. an H-shaped fixed table; 608. a guide sleeve; 7. a pushing device; 701. pushing the platform; 702. an electric push rod; 8. a second conveyor belt; 801. a scraper; 802. a bolt; 803. a magnet; 804. a metal recovery box; 9. a secondary pulverizing device; 901. a crushed stone recovery box; 903. a second pulverizing roller; 10. a bearing table; 11. a work table; 12. an operation panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 2, the construction waste recycling and crushing equipment comprises a shell 1, a dust collecting and removing device 2 and an operation panel 12, wherein the interior of the shell 1 is provided with a pre-crushing bin, a metal recycling bin and a broken stone recycling bin; the pre-crushing bin comprises a pre-crushing device 4, a first conveyor belt 5 and a workbench 11, wherein the top of the pre-crushing bin is provided with a feed inlet 3, the bottom of the pre-crushing bin is provided with the workbench 11, the pre-crushing device 4 is arranged below the feed inlet 3, the first conveyor belt 5 is arranged between the pre-crushing device 4 and the workbench 11, one end of the first conveyor belt 5 is inclined downwards to the crushing bin, the workbench 11 is internally provided with a containing cavity, and the containing cavity is internally provided with a telescopic pushing device 7;

the shape of the feed inlet 3 is trapezoid, and one end of the workbench 11 close to the top of the crushing bin is provided with a right-angle triangular pyramid 501, and the right-angle triangular pyramid 501 effectively prevents broken stone passing through the pre-crushing device 4 from falling on the workbench 11 and cannot enter the crushing bin;

the metal recovery bin comprises a second conveyor belt 8, a scraper 801, bolts 802, magnets 803 and a metal recovery box 804, wherein the second conveyor belt 8 is fixed on the inner wall of a shell 1, the magnets 803 are arranged in the second conveyor belt 8, the scraper 801 is arranged at the bottom end of the second conveyor belt, the top of the scraper 801 is abutted against the second conveyor belt 8, the bolts 802 are arranged at one end of the scraper 801 far away from the second conveyor belt, threaded holes matched with the bolts 802 are formed in the inner wall of the shell 1, the metal recovery box 804 is arranged below the bolts 802, one end of the second conveyor belt 8 far away from the scraper 801 is inclined towards the crushed stone recovery bin, small metal blocks can be adsorbed on the second conveyor belt 8 due to the fact that the powerful magnets 803 are arranged in the second conveyor belt, and small metal blocks adsorbed on the conveyor belt can be scraped to the metal recovery box 804 below due to the fact that the scraper 801 is arranged at the bottom end of the second conveyor belt 8, the problem that sorting metal is difficult is effectively solved, and the cost of manual pick up and transferring is greatly reduced due to the fact that a plurality of metal recovery boxes are arranged;

the pre-crushing device 4 comprises two first crushing rollers 402 which move in opposite directions, the two first crushing rollers 402 are respectively connected with a motor, and the two motors are both fixed on the outer wall of the shell 1;

the crushed stone recycling bin comprises a secondary crushing device 9 and a crushed stone recycling bin 901, the secondary crushing device 9 comprises two second crushing rollers 903 which move in opposite directions, the two second crushing rollers 903 are respectively connected with a motor, the two motors are both fixed on the outer wall of the shell 1, the crushed stone recycling bin 901 is arranged below the two second crushing rollers 903, and the crushed stones are relatively smaller because of the pre-crushing and crushing work, and the distance between the two second crushing rollers 903 is smaller, so that the crushed stones can be crushed efficiently;

the dust collection and removal device 2 comprises a dust collection cover 201, a dust collection pipe 202 and a dust collector 203, wherein one end of the dust collection pipe 202 is connected with the dust collection cover 201, the other end of the dust collection pipe 202 is connected with the dust collector 203, and a through hole is formed below the dust collection cover 201;

as shown in fig. 3, the crushing bin comprises a crushing device 6 arranged at the top and a bearing table 10 arranged at the bottom, the crushing device 6 comprises a fixed block 601, a transmission shaft 602, a disc 603, a connecting rod 604, a transmission rod 605, a rammer 606, an H-shaped fixed table 607 and a guide sleeve 608, the fixed block 601 is arranged on the inner wall of the shell 1, the transmission shaft 602 is arranged at the bottom end of the fixed block 601, one end of the transmission shaft 602 is provided with a disc 603, the other end of the transmission shaft 602 is provided with a motor, the motor is fixed on the outer wall of the shell 1, one end of the connecting rod 604 is hinged on the surface of the disc 603, the other end of the connecting rod is hinged at the top of the transmission rod 605, the transmission rod 605 is slidably arranged in the guide sleeve 608, the bottom end of the transmission rod 605 is provided with a rammer 606, the bearing table 10 is arranged below the rammer 606, one end of the two H-shaped fixed tables 607 is fixed on the outer wall of the guide sleeve 608, and the other end of the H-shaped fixed block is fixed on the inner wall of the shell 1;

as shown in fig. 4, the pushing device includes an electric push rod 702 and a pushing platform 701, the fixed end of the electric push rod 702 is disposed on the inner wall of the cavity, the movable end of the electric push rod 702 is connected with the pushing platform 701, the pushing platform 701 can be completely accommodated in the cavity, the lower bottom surface of the pushing platform 701 is abutted to the upper surface of the workbench 11, the pushing platform 701 is far away from the top point of the bottom end of the electric push rod 702 and intersects with the bearing platform 10, the length of the pushing platform 701 is the same as the length of the bearing platform 10, a sliding block is disposed at the bottom of the pushing platform 701, and the workbench 11 is provided with a sliding groove adapted to the sliding block.

In specific use, referring to fig. 1 to 4, large crushed stone is firstly directly put into a feed port 3, crushed stone passes through a pre-crushing device 4 and is crushed into small and medium stones, the small and medium stones are conveyed to a crushing bin by a first conveying belt 5, metal in the stone is separated by the crushing device 6, the stones are crushed into small pieces, the small and medium stones are conveyed to a second conveying belt 8 by a conveying device 7, the rammer 606 of the crushing device 6 is in an ascending state when the conveying device 7 is conveyed by a circuit control design, when the conveying device 7 is conveyed, and a pushing table 701 of the conveying device 7 returns to a workbench 11, the rammer 606 of the crushing device 6 ascends to the highest position, then the second conveying belt 8 sorts the metal and the small and medium stones by a magnet 803, the small and medium stones fall into a crushed stone recycling bin by the second conveying belt 8, the metal falls into a metal recycling bin by a scraping plate, the small and medium stones are crushed by a secondary crushing device 9, and finally fall into the crushed stone recycling bin.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a construction waste retrieves crushing apparatus which characterized in that: the dust collection and dust removal device comprises a shell (1) and a dust collection and removal device (2), wherein the inner part of the shell (1) is provided with a pre-crushing bin, a metal recovery bin and a broken stone recovery bin; the pre-crushing bin comprises a pre-crushing device (4), a first conveying belt (5) and a workbench (11), a feed inlet (3) is formed in the top of the pre-crushing bin, the workbench (11) is arranged at the bottom of the pre-crushing bin, the pre-crushing device (4) is arranged below the feed inlet (3), the first conveying belt (5) is arranged between the pre-crushing device (4) and the workbench (11), one end of the first conveying belt (5) is inclined downwards to the crushing bin, a containing cavity is formed in the workbench (11), and a telescopic pushing device (7) is arranged in the containing cavity;

the crushing bin comprises a crushing device (6) arranged at the top and a bearing table (10) arranged at the bottom, the crushing device (6) comprises a fixed block (601), a transmission shaft (602), a disc (603), a connecting rod (604), a transmission rod (605), a rammer (606), an H-shaped fixed table (607) and a guide sleeve (608), the inner wall of the shell (1) is provided with the fixed block (601), the bottom of the fixed block (601) is provided with the transmission shaft (602), one end of the transmission shaft (602) is provided with the disc (603), the other end of the transmission shaft (602) is provided with a motor, one end of the connecting rod (604) is hinged to the surface of the disc (603), the other end of the connecting rod is hinged to the top of the transmission rod (605), the transmission rod (605) is slidably arranged in the guide sleeve (608), the bottom of the transmission rod (605) is provided with the rammer (606), the bearing table (10) is arranged below the hammer (606), one end of the H-shaped fixed table (607) is fixed on the outer wall of the guide sleeve (608), and the other end of the rammer (607) is fixed on the inner wall of the shell (1).

2. A construction waste recycling and crushing apparatus according to claim 1, wherein: the pre-crushing device (4) comprises two first crushing rollers (402) which move in opposite directions, and the two first crushing rollers (402) are respectively connected with a motor.

3. A construction waste recycling and crushing apparatus according to claim 1, wherein: the shape of the feed inlet (3) is trapezoid, and one end of the workbench (11) close to the top of the crushing bin is provided with a right-angle triangular pyramid (501).

4. A construction waste recycling and crushing apparatus according to claim 1, wherein: the pushing device (7) comprises an electric push rod (702) and a pushing table (701), wherein the fixed end of the electric push rod (702) is arranged on the inner wall of the accommodating cavity, the movable end of the electric push rod is connected with the pushing table (701), the pushing table (701) can be completely accommodated in the accommodating cavity, and the lower bottom surface of the pushing table (701) is abutted to the upper surface of the workbench (11).

5. A construction waste recycling and crushing apparatus according to claim 1, wherein: the metal recycling bin comprises a second conveying belt (8), a scraping plate (801), a magnet (803) and a metal recycling bin (804), wherein the second conveying belt (8) is fixed on the inner wall of the machine shell (1), the magnet (803) is arranged in the second conveying belt (8), the scraping plate (801) is arranged at the bottom end of the second conveying belt, the top of the scraping plate (801) is abutted to the second conveying belt (8), the bottom of the scraping plate is fixed on the inner wall of the machine shell (1), the metal recycling bin (804) is arranged below the scraping plate (801), and one end, far away from the scraping plate (801), of the second conveying belt (8) is inclined towards the crushed stone recycling bin.

6. A construction waste recycling and crushing apparatus according to claim 1, wherein: the broken stone recycling bin comprises a secondary smashing device (9) and a broken stone recycling bin (901), the secondary smashing device (9) comprises two second smashing rollers (903) which move in opposite directions, the two second smashing rollers (903) are respectively connected with a motor, and the broken stone recycling bin (901) is arranged below the two second smashing rollers (903).

7. A construction waste recycling and crushing apparatus according to claim 1, wherein: the dust collection and removal device (2) comprises a dust collection cover (201), a dust collection pipe (202) and a dust collector (203), wherein one end of the dust collection pipe (202) is connected with the dust collection cover (201), the other end of the dust collection pipe is connected with the dust collector (203), and a through hole is formed in the lower portion of the dust collection cover (201).