CN214077148U - Building construction rubbish reducing mechanism - Google Patents

Abstract

The utility model discloses a construction rubbish reducing mechanism, which comprises a base, base top welded fastening has the box, the feed inlet has been seted up at the box top, welded fastening has the inlet pipe in the feed inlet, the equal welded fastening electric push rod of the left and right sides in the box, two one side welded fastening that the electric push rod is close to each other has broken board, the downside welded fastening of electric push rod has first baffle in the box, first feed opening has been seted up on the first baffle. The utility model discloses a controller control electricity push rod drives the breaker and extrudees building rubbish, carries out preliminary breakage, and the cooperation of rethread electromagnet, first motor vibrating piece is used, can be effectively with the iron impurity among the building rubbish gettering, still sets up the second motor simultaneously, crushing roller, the third motor, crushing roller cooperation is used, carries out the second time and smashes for the third time to building rubbish, has further improved kibbling effect, has retrieve iron material, multi-stage crushing's advantage.

Description

Building construction rubbish reducing mechanism

Technical Field

The utility model relates to a refuse treatment technical field specifically is a construction rubbish reducing mechanism.

Background

Construction waste is solid waste generated during the process of building construction, reconstruction, extension or demolition. According to different generation sources of the construction waste, the construction waste and the demolished construction waste can be divided. The construction waste is solid waste generated in new construction, reconstruction or extension projects, and the demolition construction waste is construction waste generated in demolition and demolition of buildings.

At present, the quantity of construction waste in China accounts for 30-40% of the total quantity of urban waste, the construction waste comprises waste generated during construction and waste generated during house dismantling, and the construction waste refers to construction waste generated in engineering due to artificial or natural reasons and comprises waste residue soil, waste soil, sludge, waste materials and the like. The construction waste occupies a large amount of land, causes severe environmental pollution, damages the soil structure and causes surface settlement. However, most construction wastes are not treated and transported to suburbs or villages by construction units, and are piled or buried in the open air, but when the wastes are cleaned, the wastes are crushed for shipment. The existing garbage crushing device for building construction has the following problems in the using process:

1. iron impurities are mixed in part of the construction waste, so that the iron impurities cannot be effectively removed, and the subsequent crushing effect is influenced;

2. building materials cannot be effectively crushed for multiple times, so that incomplete crushing is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction rubbish reducing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction waste smashing device comprises a base, wherein a box body is fixedly welded on the top of the base, a feed inlet is formed in the top of the box body, a feed pipe is fixedly welded in the feed inlet, electric push rods are fixedly welded on the left side and the right side in the box body, a smashing plate is fixedly welded on one side, close to each other, of each of the two electric push rods, a first baffle plate is fixedly welded on the lower side of each of the electric push rods in the box body, a first discharge hole is formed in the first baffle plate, a first valve is fixedly welded in the first discharge hole, connecting plates are fixedly welded on the left side and the right side of the first discharge hole in the first baffle plate, connecting rods are arranged on the sides, far away from each other, of the two connecting rods through bearings, threads are formed in the two connecting rods, threaded sleeves are connected on the two connecting rods through threads, and an electromagnet is fixedly welded on the bottoms of the threaded sleeves, the left side and the right side of a connecting rod in the box body are both provided with a first rectangular opening, the outer side of the rectangular opening on the box body is fixedly welded with a shell, the inner part of the shell is fixedly welded with a first motor, an output shaft of the first motor is connected with the connecting rod through a coupler, the bottom of the shell is provided with a storage box, the upper side of the connecting rod on the connecting plate is fixedly welded with a guide rod, the tail end of the guide rod penetrates through a threaded sleeve and is in sliding connection with the threaded sleeve, the lower side of the rectangular opening in the box body is provided with a second baffle plate, the second baffle plate is provided with a second feed opening, a second valve is fixedly welded in the second feed opening, the outer side of the second valve on the second baffle plate is fixedly provided with a plurality of vibrating blocks, the lower side of the second baffle plate in the box body is fixedly welded with a plurality of supporting blocks, the upper ends of the supporting blocks are fixedly welded with limiting blocks, and springs are fixedly welded with the upper ends of the limiting blocks, the upper end of the spring is fixedly welded with a fixed block, the fixed block is fixedly welded with the second baffle, the lower side of the fixed block is provided with a chute, the limiting block is connected with the chute in a sliding manner, the lower side of the second baffle in the box body is provided with a plurality of crushing rollers through bearings, the rear side of the box body is fixedly welded with a first motor box, a first cavity is formed in the first motor box, a second motor is fixedly welded in the first cavity, one side of the first motor box, which is close to the box body, is provided with a second rectangular opening, the tail ends of the crushing rollers penetrate through the inner wall of the box body and enter the first motor box, the tail ends of the crushing rollers are respectively sleeved with a first gear, the tail end of one of the crushing rollers is connected with the output shaft of the second motor through a coupler, the lower side of the crushing roller in the box body is fixedly welded with a third baffle, and a third discharging opening is formed in the third baffle, a third valve is welded and fixed in the third feed opening, a plurality of crushing rollers are arranged on the lower side of a third baffle plate in the box body through a bearing, a second motor box is welded and fixed on the lower side of a first motor box on the box body, a second cavity is formed in the second motor box, a third motor is welded and fixed in the second cavity, a third rectangular opening is formed in one side, close to the box body, of the second motor box, the tail ends of the crushing rollers penetrate through the inner wall of the box body and enter the second motor box, second gears are sleeved on the tail ends of the crushing rollers, the tail end of one crushing roller is connected with an output shaft of the third motor through a coupler, a discharge opening is formed in the bottom of the box body, a discharge pipe is welded and fixed in the discharge opening, the tail end of the discharge pipe penetrates through the base to reach the lower side of the base, and a controller is welded and fixed on the lower side of one shell on the box body, the electric push rod, the first motor, the second motor, the third motor, the electromagnet and the vibrating block are all electrically connected with the controller.

Preferably, four supporting legs are welded and fixed to the bottom of the base and are distributed in a rectangular shape.

Preferably, the top of the feeding pipe is provided with a cover plate, and the cover plate is provided with two handles which are parallel front and back.

Preferably, the threaded sleeve is provided with a threaded hole, a thread matched with the thread on the connecting rod is arranged in the threaded hole, and the connecting rod is in threaded connection with the threaded hole.

Preferably, the front surfaces of the two shells are provided with box doors, and handles are welded and fixed on the box doors.

Preferably, the front surface of the box body is provided with an observation window.

Preferably, the first valve, the second valve and the third valve are all electromagnetic valves, and the electromagnetic valves are electrically connected with the controller.

Preferably, the number of the crushing rollers and the crushing rollers is two, and the crushing rollers, the crushing rollers and the crushing plates are all provided with crushing teeth.

Preferably, the number of the vibration blocks is two.

Preferably, the number of the supporting blocks is at least four.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a controller control electric push rod drives the breaker plate and extrudees building rubbish, carries out preliminary crushing, and then the cooperation of electromagnet, first motor vibrating mass is used, can absorb the iron impurity in the building rubbish effectively;

2. the utility model discloses still set up second motor, crushing roller, third motor, crushing roller cooperation simultaneously and use, carry out the second and the third is smashed to building rubbish, further improved kibbling effect, have retrieve iron material, multi-stage crushing's advantage.

Drawings

FIG. 1 is a front sectional view of the construction waste crusher of the present invention;

FIG. 2 is a front view of the construction waste crusher of the present invention;

FIG. 3 is a side sectional view of the construction waste crushing device of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 3.

In the figure: 1. a base; 2. a box body; 3. a feed pipe; 4. an electric push rod; 5. a breaker plate; 6. a first baffle plate; 7. a first valve; 8. a connecting plate; 9. a connecting rod; 10. a threaded sleeve; 11. an electromagnet; 12. a housing; 13. a first motor; 14. a storage box; 15. a guide bar; 16. a second baffle; 17. a second valve; 18. vibrating the block; 19. a support block; 20. a limiting block; 21. a spring; 22. a fixed block; 23. a crushing roller; 24. a first motor case; 25. a second motor; 26. a first gear; 27. a third baffle plate; 28. a third valve; 29. a crushing roller; 30. a second motor case; 31. a third motor; 32. a second gear; 33. a discharge pipe; 34. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a construction waste smashing device comprises a base 1, a box body 2 is fixedly welded on the top of the base 1, a feed inlet is formed in the top of the box body 2, a feed pipe 3 is fixedly welded in the feed inlet, electric push rods 4 are fixedly welded on the left side and the right side in the box body 2, a crushing plate 5 is fixedly welded on the side, close to each other, of each of the two electric push rods 4, a first baffle plate 6 is fixedly welded on the lower side of each of the electric push rods 4 in the box body 2, a first discharge hole is formed in each of the first baffle plates 6, a first valve 7 is fixedly welded in each of the first discharge holes, connecting plates 8 are fixedly welded on the left side and the right side of each of the first discharge holes in each of the first baffle plates 6, connecting rods 9 are arranged on the sides, far away from each other, threads are respectively arranged on the two connecting rods 9, threaded sleeves 10 are respectively connected on the two connecting rods 9, and electromagnets 11 are fixedly welded on the bottoms of the threaded sleeves 10, the left side and the right side of a connecting rod 9 in a box body 2 are both provided with a first rectangular opening, the outer side of the rectangular opening on the box body 2 is fixedly welded with a shell 12, a first motor 13 is fixedly welded inside the shell 12, an output shaft of the first motor 13 is connected with the connecting rod 9 through a coupler, the bottom of the shell 12 is provided with a storage box 14, the upper side of the connecting rod 9 on a connecting plate 8 is fixedly welded with a guide rod 15, the tail end of the guide rod 15 penetrates through a threaded sleeve 10 and is in sliding connection with the threaded sleeve 10, the lower side of the rectangular opening in the box body 2 is provided with a second baffle plate 16, the second baffle plate 16 is provided with a second feed opening, a second valve 17 is fixedly welded in the second feed opening, the outer side of the second valve 17 on the second baffle plate 16 is fixedly provided with a plurality of vibrating blocks 18, the lower side of the second baffle plate 16 in the box body 2 is fixedly welded with a plurality of supporting blocks 19, and the upper end of the supporting blocks 20 are fixedly welded, the upper end of the limiting block 20 is welded and fixed with a spring 21, the upper end of the spring 21 is welded and fixed with a fixed block 22, the fixed block 22 is welded and fixed with a second baffle 16, the lower side of the fixed block 22 is provided with a chute, the limiting block 20 is connected with the chute in a sliding manner, the lower side of the second baffle 16 in the box body 2 is provided with a plurality of crushing rollers 23 through bearings, the rear side of the box body 2 is welded and fixed with a first motor box 24, a first cavity is arranged in the first motor box 24, a second motor 25 is welded and fixed in the first cavity, one side, close to the box body 2, of the first motor box 24 is provided with a second rectangular opening, the tail ends of the plurality of crushing rollers 23 penetrate through the inner wall of the box body 2 and enter the first motor box 24, the tail ends of the plurality of crushing rollers 23 are all sleeved with a first gear 26, the tail end of one of the crushing rollers 23 is connected with an output shaft of the second motor 25 through a coupling, the lower side of the crushing rollers 23 in the box body 2 is welded and fixed with a third baffle 27, a third feed opening is formed in the third baffle plate 27, a third valve 28 is fixedly welded in the third feed opening, a plurality of crushing rollers 29 are arranged on the lower side of the third baffle plate 27 in the box body 2 through bearings, a second motor box 30 is fixedly welded on the lower side of the first motor box 24 on the box body 2, a second cavity is formed in the second motor box 30, a third motor 31 is fixedly welded in the second cavity, a third rectangular opening is formed in one side, close to the box body 2, of the second motor box 30, the tail ends of the crushing rollers 29 penetrate through the inner wall of the box body 2 and enter the second motor box 30, second gears 32 are sleeved at the tail ends of the crushing rollers 29, the tail end of one crushing roller 29 is connected with an output shaft of the third motor 31 through a coupler, a discharge opening is formed in the bottom of the box body 2, a discharge pipe 33 is fixedly welded in the discharge opening, the tail end of the discharge pipe 33 penetrates through the base 1 and reaches the lower, a controller 34 is fixedly welded on the lower side of one shell 12 on the box body 2, and the electric push rod 4, the first motor 13, the second motor 25, the third motor 31, the electromagnet 11 and the vibrating block 18 are all electrically connected with the controller 34;

the bottom welded fastening of base 1 has four landing legs, four landing legs are the rectangular distribution, the top of inlet pipe 3 is provided with the apron, be provided with two front and back grips that parallel on the apron, the screw has been seted up on the thread bush 10, screw thread that matches is seted up on the screw with screw on the connecting rod 9, connecting rod 9 and screw threaded connection, the front of two casings 12 all is provided with the chamber door, welded fastening has the handle on the chamber door, the observation window has been seted up on the front of box 2, first valve 7, second valve 17, third valve 28 is the solenoid valve, solenoid valve and 34 electric connection of controller, crushing roller 29 is two with the quantity of crushing roller 23, crushing roller 29, crushing roller 23, all be provided with broken tooth on the crushing plate 5, the quantity of vibrating mass 18 is two, the quantity of supporting shoe 19 is four at least.

The working principle is as follows: when the garbage is crushed, the cover plate is opened, the building garbage is poured into the feeding pipe 3 and then the cover plate is covered, the dust loss during crushing can be effectively isolated, the electric push rod 4 is controlled to extend out, so that the crushing plates 5 are driven to mutually approach, the building garbage is primarily crushed, the first valve 7 is opened after the primary crushing is finished, the first valve 7 is closed after the garbage on the first baffle 6 falls onto the second baffle 16, the vibrating block 18 is started, the vibrating block 18 vibrates, so that the garbage on the second baffle 16 and the second baffle 16 are driven to vibrate, the electromagnet 11 is controlled to be started simultaneously, iron substances in the garbage are sucked, the first motor 13 is controlled to rotate forward and backward, so that the connecting rod 9 is driven to rotate forward and backward, the threaded sleeve 10 is driven to move left and right, the iron substances in the garbage are sucked more effectively by the electromagnet 11, when no iron substance is sucked by the observation window, controlling the first motor 13 to rotate reversely, thereby driving the connecting rod 9 to rotate reversely, thereby driving the thread sleeves 10 to be away from each other, when the electromagnet 11 reaches the upper side of the collecting box, closing the electromagnet 11, the iron-type substances on the electromagnet 11 fall into the collecting box, then controlling the first motor 13 to rotate forwardly, thereby driving the connecting rod 9 to rotate forwardly, thereby driving the thread sleeves 10 to approach each other, opening the second valve 17, simultaneously starting the second motor 25, rotating the second motor 25, thereby driving the first gear 26 to rotate, thereby driving the crushing roller 23 to rotate, performing secondary crushing on the fallen construction wastes, closing the second valve 17 after the wastes on the second baffle 16 fall, opening the third valve 28 after the secondary crushing is completed, allowing the construction wastes of the third baffle 27 to fall onto the crushing roller 29, and starting the third motor 31, thereby driving the third motor 31 to rotate, thereby driving the second gear 32 to rotate, thereby drive crushing roller 29 and rotate, thoroughly smash building rubbish, during rubbish after smashing passes through discharging pipe 33 and reaches the garbage collection device, regularly clear up receiver 14 can: the utility model discloses a controller 34 control electric push rod 4 drives breaker 5 and extrudees building rubbish, carry out preliminary breakage, rethread electromagnet 11, the cooperation of first motor 13 vibrating mass 18 is used, can be effectively with the iron impurity gettering in the building rubbish, still set up second motor 25 simultaneously, crushing roller 23, third motor 31, crushing roller 29 cooperation is used, carry out the second and the third time to building rubbish and smash, kibbling effect has further been improved, it retrieves iron class material to have, multi-stage crushing's advantage.

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

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

Claims (10)

1. The utility model provides a construction rubbish reducing mechanism, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a box body (2), the top of the box body (2) is provided with a feed inlet, the feed inlet is internally and fixedly connected with a feed pipe (3), the left side and the right side in the box body (2) are fixedly connected with electric push rods (4), one side of each two electric push rods (4) close to each other is fixedly connected with a crushing plate (5), the lower side of each electric push rod (4) in the box body (2) is fixedly connected with a first baffle (6), the first baffle (6) is provided with a first discharge hole, the first discharge hole is internally and fixedly connected with a first valve (7), the left side and the right side of the first discharge hole in the first baffle (6) are fixedly connected with connecting plates (8), one side of each two connecting plates (8) far away from each other is rotatably provided with a connecting rod (9), and the two connecting rods (9) are both provided with threads, threaded sleeves (10) are connected to the two connecting rods (9) in a threaded manner, electromagnets (11) are fixedly connected to the bottoms of the threaded sleeves (10), first rectangular openings are formed in the left side and the right side of the connecting rods (9) in the box body (2), a shell (12) is fixedly connected to the outer sides of the rectangular openings in the box body (2), a first motor (13) is fixedly connected to the inner portion of the shell (12), an output shaft of the first motor (13) is connected with the connecting rods (9) through a coupler, a storage box (14) is arranged at the bottom of the shell (12), a guide rod (15) is fixedly connected to the upper side of the connecting rods (9) on the connecting plate (8), the tail end of the guide rod (15) penetrates through the threaded sleeves (10) and is connected with the threaded sleeves (10) in a sliding manner, and a second baffle plate (16) is arranged on the lower side of the rectangular openings in the box body (2), a second feed opening is formed in the second baffle plate (16), a second valve (17) is fixedly connected in the second feed opening, a plurality of vibrating blocks (18) are fixedly arranged on the outer side of the second valve (17) on the second baffle plate (16), a plurality of supporting blocks (19) are fixedly connected to the lower side of the second baffle plate (16) in the box body (2), a limiting block (20) is fixedly connected to the upper end of each supporting block (19), a spring (21) is fixedly connected to the upper end of each limiting block (20), a fixing block (22) is fixedly connected to the upper end of each spring (21), the fixing blocks (22) are fixedly connected with the second baffle plate (16), a sliding groove is formed in the lower side of each fixing block (22), each limiting block (20) is slidably connected with the corresponding sliding groove, a plurality of crushing rollers (23) are rotatably arranged on the lower side of the second baffle plate (16) in the box body (2), the rear side of the box body (2) is fixedly connected with a first motor box (24), a first cavity is formed in the first motor box (24), a second motor (25) is fixedly connected in the first cavity, a second rectangular opening is formed in one side, close to the box body (2), of the first motor box (24), the tail ends of the crushing rollers (23) penetrate through the inner wall of the box body (2) to enter the first motor box (24), a plurality of the tail ends of the crushing rollers (23) are sleeved with first gears (26), the tail end of one of the crushing rollers (23) is connected with an output shaft of the second motor (25) through a coupler, a third baffle plate (27) is fixedly connected to the lower side of the crushing roller (23) in the box body (2), a third blanking opening is formed in the third baffle plate (27), and a third valve (28) is fixedly connected in the third blanking opening, the lower side of a third baffle (27) in the box body (2) is rotatably provided with a plurality of crushing rollers (29), the lower side of a first motor box (24) on the box body (2) is fixedly connected with a second motor box (30), a second cavity is formed in the second motor box (30), a third motor (31) is fixedly connected in the second cavity, one side, close to the box body (2), of the second motor box (30) is provided with a third rectangular opening, the tail ends of the crushing rollers (29) penetrate through the inner wall of the box body (2) to enter the second motor box (30), the tail ends of the crushing rollers (29) are sleeved with second gears (32), one of the tail ends of the crushing rollers (29) is connected with an output shaft of the third motor (31) through a coupler, the bottom of the box body (2) is provided with a discharge hole, and a discharge pipe (33) is fixedly connected in the discharge hole, the terminal of discharging pipe (33) passes base (1) and reaches base (1) downside, downside fixedly connected with controller (34) of one of them casing (12) on box (2), electric putter (4), first motor (13), second motor (25), third motor (31), electro-magnet (11), vibrating mass (18) all with controller (34) electric connection.

2. The construction waste crushing device according to claim 1, wherein: the bottom of the base (1) is fixedly connected with four supporting legs, and the four supporting legs are distributed in a rectangular shape.

3. The construction waste crushing device according to claim 1, wherein: the top of the feeding pipe (3) is provided with a cover plate, and the cover plate is provided with two grips which are parallel front and back.

4. The construction waste crushing device according to claim 1, wherein: the threaded sleeve (10) is provided with a threaded hole, threads matched with the threads on the connecting rod (9) are arranged in the threaded hole, and the connecting rod (9) is in threaded connection with the threaded hole.

5. The construction waste crushing device according to claim 1, wherein: the front surfaces of the two shells (12) are provided with box doors, and handles are fixedly connected to the box doors.

6. The construction waste crushing device according to claim 1, wherein: the front surface of the box body (2) is provided with an observation window.

7. The construction waste crushing device according to claim 1, wherein: the first valve (7), the second valve (17) and the third valve (28) are all electromagnetic valves, and the electromagnetic valves are electrically connected with the controller (34).

8. The construction waste crushing device according to claim 1, wherein: the number of the crushing rollers (29) and the crushing rollers (23) is two, and the crushing rollers (29), the crushing rollers (23) and the crushing plate (5) are all provided with crushing teeth.

9. The construction waste crushing device according to claim 1, wherein: the number of the vibrating blocks (18) is two.

10. The construction waste crushing device according to claim 1, wherein: the number of the supporting blocks (19) is at least four.

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