CN112371307A

CN112371307A - Garbage crushing device for building

Info

Publication number: CN112371307A
Application number: CN202011144356.4A
Authority: CN
Inventors: 王秀美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-02-19

Abstract

The invention relates to a garbage crushing device and discloses a garbage crushing device for buildings, which comprises a first crushing box and a second crushing box, wherein a supporting table is fixedly arranged on the left side surface of the second crushing box, the upper surface of the supporting table is fixedly provided with the first crushing box, two groups of crushing rollers which are symmetrically distributed leftwards and rightwards are rotatably arranged on the upper part in the first crushing box, the lower part of the right side surface of the first crushing box is communicated with a channel, the right end of the channel is communicated with the upper part of the second crushing box, a first rotating shaft and a second rotating shaft which are vertically distributed leftwards and rightwards are rotatably arranged on the upper part in the second crushing box, and a first worm wheel and a first gear are fixedly arranged on the first rotating shaft from. The invention has the beneficial effects that: avoided broken completion and not broken rubbish to mix together, and rubbish is smashed the back direct separation and is collected, has reduced work load, has improved work efficiency, and rubbish is whole can be by better smashing, has improved kibbling effect, reduces and smashes the cost and is favorable to in-service use.

Description

Garbage crushing device for building

Technical Field

The invention relates to the technical field of garbage crushing devices, in particular to a garbage crushing device for buildings.

Background

The construction waste refers to dregs, spoil, waste materials, residual mud and other wastes generated in the process of construction, laying, dismantling and repairing of various buildings, structures, pipe networks and the like of construction units or personal teams, a great amount of construction waste can be seen in each construction site, and the waste is crushed, which is a good method for treatment, so that a construction waste crushing device is provided, but the existing construction waste crushing device has the defects of poor crushing effect, low crushing speed and low automation degree.

In order to solve the above problems, chinese patent CN 106269034B discloses a high-efficiency crushing device for construction waste, which comprises a bottom plate, a left frame, a first slide rail, a first slide block, etc., wherein the top of the bottom plate is provided with the left frame, the first slide rail, a guide plate and a right frame in sequence from left to right, the lower part of the right side of the left frame is provided with springs in an up-down symmetrical manner, the right end of each spring is connected with a press plate, the upper part of the right side of the left frame is provided with a first support rod, the right end of the first support rod is provided with a second slide rail, the second slide rail is provided with a second slide block, the right side of the second slide block is provided with a first moving rod, the bottom end of the first moving rod is connected with a press block, the press block is arranged above a crushing frame, the bottom of the press block is uniformly provided with conical teeth, the tops of the left frame and, drive the toper tooth through the briquetting and remove downwards and carry out the breakage to rubbish, but the position that the briquetting drove the toper tooth and push down is fixed, all carries out the breakage in same position at every turn and is difficult to carry out the breakage with the rubbish in the broken frame is whole, leads to crushing effect relatively poor, and rubbish still can be stayed after the breakage and increases follow-up clearance work load in the broken frame, and can not increase work load and broken cost with the rubbish of broken completion and the separation of not broken rubbish.

Disclosure of Invention

The invention aims to provide a building garbage crushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a garbage crushing device for buildings comprises a first crushing box and a second crushing box, wherein a supporting table is fixedly installed on the left side face of the second crushing box, a first crushing box is fixedly installed on the upper surface of the supporting table, two groups of crushing rollers which are symmetrically distributed in the left-right direction are installed on the upper portion in the first crushing box in a rotating mode, the lower portion of the right side face of the first crushing box is communicated with a channel, the right end of the channel is communicated with the upper portion of the second crushing box, a first rotating shaft and a second rotating shaft which are vertically distributed in the left-right direction are installed on the upper portion in the second crushing box in a rotating mode, a first worm wheel and a first gear are fixedly installed on the first rotating shaft from top to bottom, a second worm wheel which is as high as the first worm wheel is fixedly installed on the upper portion of the second rotating shaft, the first worm wheel and the second worm wheel are simultaneously engaged with a worm which is rotatably installed, third pivot upper end fixed mounting have with first gear engagement's second gear, the second pivot with third pivot lower part fixed mounting has multiunit evenly distributed's crushing oar, the second is smashed case lower part fixed mounting and is had the filter plate of height from the left to the right, the case left surface fixed mounting is smashed to the second has the support frame, and support frame right flank slidable mounting has the transport case, and support frame upper end fixed mounting has the spacing frame that extends to the right side, and spacing frame upper surface front side fixed mounting has the third motor that the output shaft stretches out to the rear side, the terminal fixedly connected with take-up pulley of third motor output shaft.

As a further scheme of the invention: the position of the crushing roller in the first crushing box is irregularly distributed with a plurality of groups of crushing cones, and the rear end of the crushing roller penetrates through the rear side surface of the first crushing box and is fixedly provided with a belt pulley.

As a further scheme of the invention: the ground fixed mounting has the guide plate of height from left to right low in the first crushing incasement, and first crushing case upper surface middle part intercommunication has the feeder hopper, and first crushing case rear side fixed mounting has the first motor that the output shaft stretches out to the rear side, and the terminal fixed mounting of first motor output shaft has the belt pulley, and first motor passes through the belt and is connected with crushing roller rotation.

As a further scheme of the invention: the rear end of the worm penetrates through the rear side face of the second crushing box and is fixedly connected with a second motor located on the rear side face of the second crushing box.

As a further scheme of the invention: and the upper part of the third rotating shaft is rotatably connected with a fixed block.

As a further scheme of the invention: the lower part of the second crushing box is fixedly provided with two groups of baffles which are symmetrically distributed and the lower parts of which incline towards the inner side, and a collecting box is arranged below the baffles in a sliding way.

As a further scheme of the invention: the support frame right flank is seted up two sets of spouts that the front and back symmetric distribution, and the transport case left surface rotates installs the wheel that slides in the spout, and transport case right flank upper portion rotates installs the guide pulley that has the arc recess, and transport case right flank lower part is equipped with the dead lever admittedly.

As a still further scheme of the invention: the secondary feed inlet has been seted up on second crushing case right side wall upper portion, and the backward flow mouth has been seted up to the position that second crushing case right flank lower part is located the filter plate right-hand member, and the backward flow mouth top is provided with the baffle of slidable mounting in the second crushing case right side wall, and fixed mounting has the play flitch of height from left to right low on the backward flow mouth.

Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the first crushing box, the second crushing box and the sieve plate, large-particle garbage is screened through the sieve plate after immediately entering the first crushing box for first crushing and entering the second crushing box through the channel for secondary crushing, so that the crushing is prevented from being mixed with uncrushed garbage, and the crushed garbage is directly separated and collected, the workload is reduced, and the working efficiency is improved; through setting up support frame and transport vechicle, the large granule rubbish of selecting gets into the transport vechicle in, and the electric transport vechicle of third motor upwards removes on the support frame and drops into large granule rubbish into the second again and smashes the incasement once more for rubbish is whole can be by better crushing, has improved kibbling effect, reduces crushing cost and is favorable to in-service use.

Drawings

Fig. 1 is a front view of a construction waste shredder.

Fig. 2 is a schematic structural diagram of a support frame in the construction waste crushing device.

Fig. 3 is a schematic structural diagram of a first worm wheel, a second worm wheel and a worm in the construction waste crushing device.

Fig. 4 is a plan view of a crushing roller in the garbage crushing apparatus for construction.

Wherein: 1. the crushing device comprises a first crushing box, a second crushing box, a support table, a guide plate, a feed hopper, a crushing roller, a crushing cone, a belt pulley, a first motor, a channel, a second motor, a worm rod, a rotating shaft, a worm wheel, a gear, a rotating shaft, a channel, a rotating shaft, a crushing paddle, a filter plate, a baffle plate, a collecting box, a discharging plate, a supporting frame, a chute, a conveying box, a wheel, a guide wheel, a fixing rod, a limiting frame, a third motor, a winding wheel, a baffle plate, a fixing block 35, a fixing block, a secondary feed.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a building garbage crushing device comprises a first crushing box 1 and a second crushing box 2, wherein a supporting table 3 is fixedly installed on the left side surface of the second crushing box 2, a first crushing box 1 is fixedly installed on the upper surface of the supporting table 3, two groups of crushing rollers 6 which are symmetrically distributed left and right are rotatably installed on the upper portion in the first crushing box 1, a plurality of groups of crushing cones 7 are irregularly distributed on the positions of the crushing rollers 6 in the first crushing box 1, the rear end of each crushing roller 6 penetrates through the rear side surface of the first crushing box 1 and is fixedly provided with a belt pulley 8, a guide plate 4 which is high in left and low in right is fixedly installed on the inner surface of the first crushing box 1, the middle of the upper surface of the first crushing box 1 is communicated with a feed hopper 5, a first motor 9 with an output shaft extending towards the rear side is fixedly installed on the rear side surface of the first crushing box 1, the belt pulley 8 is fixedly installed at the tail end of, the lower part of the right side surface of the first crushing box 1 is communicated with a channel 10, the right end of the channel 10 is communicated with the upper part of the second crushing box 10, a first motor 9 drives two groups of crushing rollers 6 to rotate through a belt to perform primary crushing on garbage entering the first crushing box 1 from a feed hopper 5, the crushed garbage enters the second crushing box 2 from the channel 10, the upper part of the second crushing box 2 is rotatably provided with a first rotating shaft 13 and a second rotating shaft 16 which are vertically distributed from left to right, the first rotating shaft 13 is fixedly provided with a first worm wheel 14 and a first gear 15 from top to bottom, the upper part of the second rotating shaft 16 is fixedly provided with a second worm wheel 17 which has the same height as the first worm wheel 14, the first worm wheel 14 and the second worm wheel 17 are simultaneously engaged with a worm 12 which is rotatably arranged on the upper part of the first crushing box 1, the rear end of the worm 12 passes through the rear side surface of the second crushing box 2 and is fixedly connected with a second motor 11, a third rotating shaft 19 is rotatably installed on the second rotating shaft 16 through a bearing Tongzhou, a second gear 18 meshed with the first gear 15 is fixedly installed at the upper end of the third rotating shaft 19, a fixed block 35 is rotatably connected at the upper part of the third rotating shaft 19, a plurality of groups of uniformly distributed crushing paddles 20 are fixedly installed at the lower parts of the second rotating shaft 16 and the third rotating shaft 18, the second motor 11 drives the worm 12 to rotate, the first rotating shaft 13 and the second rotating shaft 16 are respectively driven to rotate through the meshed first worm wheel 14 and the meshed second worm wheel 17, the first rotating shaft 13 drives the third rotating shaft 19 to rotate through the meshed first gear 15 and the meshed second gear 18, further, the crushing paddles 20 fixed at the lower parts of the second rotating shaft 16 and the third rotating shaft 19 reversely rotate to further crush smaller waste entering the second crushing box 2, a filter plate 21 with a high left part and a low part is fixedly installed at the lower part of the second crushing box 2, two groups of symmetrically distributed baffles 22 with lower parts inclined inwards are fixedly installed at the, a collecting box 23 is slidably mounted below the baffle 22, a secondary feed inlet 36 is formed in the upper portion of the right side wall of the second crushing box 2, a return port 37 is formed in the position, located at the right end of the filter plate 21, of the lower portion of the right side surface of the second crushing box 2, a baffle 34 is slidably mounted in the right side wall of the second crushing box 2 above the return port 37, a discharge plate 24 with a high left side and a low right side is fixedly mounted on the return port 37, garbage particles obtained after secondary crushing are screened through the sieve plate 21, smaller garbage particles fall into the collecting box 23, larger garbage particles flow out from the return port 37, a support frame 25 is fixedly mounted on the left side surface of the second crushing box 2, a transport box 27 is slidably mounted on the right side surface of the support frame 25, two sets of chutes 26 which are symmetrically distributed in the front and back are formed in the right side surface of the support frame 25, wheels 28 which slide in the chutes 26 are rotatably mounted on the left, the fixed rod 30 is fixedly installed at the lower part of the right side face of the transport box 27, the limiting frame 31 extending towards the right side is fixedly installed at the upper end of the supporting frame 25, the third motor 32 with an output shaft extending towards the rear side is fixedly installed at the front side of the upper surface of the limiting frame 31, the winding wheel 33 is fixedly connected to the tail end of the output shaft of the third motor 32, a steel wire is arranged on the winding wheel 33, one end of the steel wire is fixedly connected onto the connecting rod 30 through the surface of the guide wheel 29, garbage with large particles flowing out from the return port 37 enters the transport box 27, the third motor 32 drives the winding wheel 33 to rotate, the transport box 27 moves upwards, the transport box 27 moves to the upper end, the third motor 21 continues to drive the transport box 27 to rotate around the upper end wheel 28, and the garbage in the transport box is conveyed into.

The working principle of the invention is as follows: the first motor 9 drives two groups of crushing rollers 6 to rotate through a belt to perform primary crushing on the garbage entering the first crushing box 1 from the feed hopper 5, the crushed garbage enters the second crushing box 2 from the channel 10, the second motor 11 is started, the second motor 11 drives the worm 12 to rotate, the first worm wheel 14 and the second worm wheel 17 which are meshed respectively drive the first rotating shaft 13 and the second rotating shaft 16 to rotate, the first rotating shaft 13 drives the third rotating shaft 19 to rotate through the first gear 15 and the second gear 18 which are meshed, so that the crushing paddles 20 fixed at the lower parts of the second rotating shaft 16 and the third rotating shaft 19 reversely rotate to further crush the smaller garbage entering the second crushing box 2, the garbage particles obtained after secondary crushing are screened through the sieve plate 21, the smaller garbage particles fall into the collecting box 23, the larger garbage particles flow out of the return port 37, and the larger garbage flowing out of the return port 37 enters the transport box 27, the third motor 32 drives the winding wheel 33 to rotate, so that the transport box 27 moves upwards, after the transport box 27 moves to the upper end, the third motor 21 continues to drive the transport box 27 to rotate around the upper end wheel 28, so that the garbage in the box is conveyed into the second crushing box 2 through the secondary feed opening 36 to be crushed continuously, and the garbage can be crushed more thoroughly by repeating the steps.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The building garbage crushing device comprises a first crushing box (1) and a second crushing box (2), and is characterized in that a supporting table (3) is fixedly mounted on the left side surface of the second crushing box (2), a first crushing box (1) is fixedly mounted on the upper surface of the supporting table (3), two groups of crushing rollers (6) which are symmetrically distributed in the left-right direction are rotatably mounted on the upper portion in the first crushing box (1), a channel (10) is communicated with the lower portion of the right side surface of the first crushing box (1), the right end of the channel (10) is communicated with the upper portion of the second crushing box (10), a first rotating shaft (13) and a second rotating shaft (16) which are vertically distributed in the left-right direction are rotatably mounted on the upper portion in the second crushing box (2), a first worm wheel (14) and a first gear (15) are fixedly mounted on the first rotating shaft (13) to the lower portion, a second worm wheel (17) which is as high as the first worm wheel (14) is fixedly mounted, first worm wheel (14) and second worm wheel (17) mesh simultaneously and have the rotation to install worm (12) at the directional fore-and-aft direction of first crushing case (1) upper portion axis, second pivot (16) lead to the state through the bearing and rotate and install third pivot (19), third pivot (19) upper end fixed mounting has second gear (18) with first gear (15) meshing, second pivot (16) with third pivot (18) lower part fixed mounting has multiunit evenly distributed's crushing oar (20), second crushing case (2) lower part fixed mounting has filter plate (21) of height from left to right, second crushing case (2) left surface fixed mounting has support frame (25), support frame (25) right flank slidable mounting has transport case (27), support frame (25) upper end fixed mounting has spacing (31) that extend to the right side, spacing (31) upper surface front side fixed mounting has third motor (32) that the output shaft stretches out to the rear side, the tail end of the output shaft of the third motor (32) is fixedly connected with a winding wheel (33).

2. The building garbage crushing device according to claim 1, wherein a plurality of groups of crushing cones (7) are irregularly distributed at the positions of the crushing rollers (6) in the first crushing box (1), and the rear ends of the crushing rollers (6) penetrate through the rear side surface of the first crushing box (1) and are fixedly provided with belt pulleys (8).

3. The building garbage crushing device according to claim 1, wherein a guide plate (4) which is high at the left and low at the right is fixedly installed on the inner surface of the first crushing box (1), the middle part of the upper surface of the first crushing box (1) is communicated with a feed hopper (5), a first motor (9) with an output shaft extending towards the rear side is fixedly installed on the rear side surface of the first crushing box (1), a belt pulley (8) is fixedly installed at the tail end of the output shaft of the first motor (9), and the first motor (9) is rotatably connected with the crushing roller (6) through a belt.

4. A crushing device for construction waste according to claim 1, characterized in that the rear end of the worm (12) passes through the rear side of the second crushing bin (2) and is fixedly connected with a second motor (11) located at the rear side of the second crushing bin (2).

5. A crushing device for construction waste according to claim 1, wherein a fixing block (35) is rotatably connected to the upper part of the third rotating shaft (19).

6. A crushing device for construction waste according to claim 1, wherein the lower part of the second crushing box (2) is fixedly provided with two groups of baffle plates (22) which are symmetrically distributed and the lower parts of which are inclined inwards, and the collecting box (23) is arranged below the baffle plates (22) in a sliding way.

7. The building garbage crushing device as claimed in claim 1, wherein the right side of the support frame (25) is provided with two sets of chutes (26) which are symmetrically distributed in front and back, the left side of the transport box (27) is rotatably provided with wheels (28) which slide in the chutes (26), the upper part of the right side of the transport box (27) is rotatably provided with a guide wheel (29) with an arc-shaped groove, and the lower part of the right side of the transport box (27) is fixedly provided with a fixing rod (30).

8. The building garbage crushing device according to claim 1 or 6, wherein a secondary feeding hole (36) is formed in the upper portion of the right side wall of the second crushing box (2), a return port (37) is formed in the position, located at the right end of the filter plate (21), of the lower portion of the right side face of the second crushing box (2), a baffle plate (34) which is slidably mounted in the right side wall of the second crushing box (2) is arranged above the return port (37), and a discharge plate (24) which is high in left and low in right is fixedly mounted on the return port (37).