CN218532266U

CN218532266U - Refuse landfill pretreatment device

Info

Publication number: CN218532266U
Application number: CN202222138822.9U
Authority: CN
Inventors: 田学山; 周佳佳
Original assignee: Anhui Zhenna Environmental Technology Co ltd
Current assignee: Anhui Zhenna Environmental Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-28
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a rubbish preliminary treatment field especially relates to a landfill preprocessing device, the power distribution box comprises a box body, the vertical fixed mounting of top surface has the baffle in the box, baffle one side transversely is provided with two and rotates the crushing roller of being connected with the box internal wall, actuating mechanism is installed to the box lateral wall, the crushing roller outside is provided with curved screening board, screening board and box internal top surface fixed connection, the baffle is the vertical first electric putter of fixed mounting top surface in the box that is provided with in one side of crushing roller dorsad, the utility model discloses can circulate rubbish and smash, improve the compression ratio.

Description

Refuse landfill pretreatment device

Technical Field

The utility model relates to a rubbish preliminary treatment field especially relates to a landfill preprocessing device.

Background

In order to reduce the space occupied by landfill, the garbage can be generally crushed and compressed, the conventional garbage crushing step is simple, the garbage is not crushed thoroughly, the subsequent compression rate is not high, the occupied space of the garbage is large, and dirty water overflows in the garbage compression process and needs to be treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background technology and providing a refuse landfill pretreatment device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a landfill preprocessing device, includes the box, the vertical fixed mounting of top surface has the baffle in the box, baffle one side transversely is provided with two and rotates the crushing roller of being connected with the box internal wall, actuating mechanism is installed to the box lateral wall, the crushing roller outside is provided with curved screening board, screening board and box internal top surface fixed connection, the baffle is the vertical first electric putter of fixed mounting at the box internal top surface that is provided with in one side of crushing roller dorsad, the horizontal fixed mounting of first electric putter lower extreme has the clamp plate with baffle lateral wall sliding fit, the clamp plate below transversely sets up the filter with box inside wall fixed connection, the box inside wall through the vertical slurcam that installs of pushing mechanism with filter up end sliding fit, the slope of slurcam up end be provided with box internal wall fixed connection's baffle.

Preferably, the driving mechanism comprises a motor transversely and fixedly mounted on the outer side wall of the box body through a supporting plate, shafts of the two crushing rollers respectively rotate to penetrate through the side wall of the box body, gears are respectively and fixedly mounted on the outer portions, located on the outer side of the box body, of the shafts of the two crushing rollers, the gears are meshed and connected, and one of the shafts of the crushing rollers is fixedly connected with an output shaft of the motor.

Preferably, the pushing mechanism comprises a second electric push rod transversely and fixedly installed on the inner side wall of the box body, and the free end of the second electric push rod is fixedly connected with the pushing plate.

Preferably, the box is kept away from one side lateral wall of second electric putter and has been seted up the discharge gate, the vertical demountable installation of discharge gate inside wall has the shrouding, discharge gate bottom surface and filter up end parallel and level.

Preferably, a drainage plate fixedly connected with the inner wall of the box body is obliquely arranged below the filter plate, and a water outlet pipe is fixedly communicated with the lower part of the box body.

Preferably, box upper portion is provided with the feed inlet, crushing roller top is provided with the feeder hopper of fixed mounting top surface outside the box, including the feeder hopper surrounds the feed inlet.

Compared with the prior art, the utility model discloses following beneficial effect has:

smash rubbish through setting up crushing roller to set up curved screening board and filter, the rubbish that the fragmentation is not up to standard can get back to two and smash the middle upper portion of roller under the drive of crushing roller heavily, smash once more, realize circulating crushing, crushing effect is better, thereby the compression ratio of device has been improved, make the occupation space of rubbish littleer, set up the filter simultaneously, realize solid-liquid separation at the in-process of compression rubbish, avoid rubbish to transport the in-process dirty water drippage, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of a landfill pretreatment device of the present invention;

fig. 2 is a schematic structural diagram of a box body of the refuse landfill pretreatment device of the present invention.

1. A box body; 2. a partition plate; 3. a crushing roller; 4. a screening plate; 5. a first electric push rod; 6. pressing a plate; 7. a filter plate; 8. a push plate; 9. a baffle plate; 10. a motor; 11. a gear; 12. a second electric push rod; 13. closing plates; 14. a drainage plate; 15. a feed hopper.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, a landfill pretreatment device for garbage comprises a box body 1, a partition plate 2 is vertically and fixedly arranged on the inner top surface of the box body 1, the partition plate 2 is used for blocking garbage and preventing the garbage from falling on the upper end surface of a pressing plate 6, two crushing rollers 3 rotatably connected with the inner side wall of the box body 1 are transversely arranged on one side of the partition plate 2, a driving mechanism is arranged on the outer side wall of the box body 1 and comprises a motor 10 transversely and fixedly arranged on the outer side wall of the box body 1 through a supporting plate, shafts of the two crushing rollers 3 respectively rotate to penetrate through the side wall of the box body 1, gears 11 are respectively and fixedly arranged on the outer parts of the box body 1, the shafts of the two crushing rollers 3 are respectively and fixedly connected with the outer side wall of the box body 1, the two gears 11 are meshed and connected, the shaft of one of the two crushing rollers 3 is fixedly connected with an output shaft of the motor 10, the two crushing rollers 3 are in transmission connection through the gears 11 to ensure that the two crushing rollers 3 synchronously and reversely rotate, an arc-shaped screening plate 4 is arranged on the outer side of the crushing rollers 3, the garbage screening device is characterized in that a screening plate 4 is arranged to screen garbage 4, the garbage which cannot be subjected to standard grinding returns to the upper part of a grinding roller 3 again to be ground again under the driving of the grinding roller 3, multiple grinding is realized, the grinding effect is better, the compression ratio of the device to the garbage is higher, the screening plate 4 is fixedly connected with the inner top surface of a box body 1, one side of a partition plate 2, which is back to the grinding roller 3, is vertically provided with a first electric push rod 5 fixedly installed on the inner top surface of the box body 1, the lower end of the first electric push rod 5 is transversely and fixedly provided with a pressing plate 6 in sliding fit with the outer side wall of the partition plate 2, a filter plate 7 fixedly connected with the inner side wall of the box body 1 is transversely arranged below the pressing plate 6, the inner side wall of the box body 1 is vertically provided with a pushing plate 8 in sliding fit with the upper end surface of the filter plate 7 through a pushing mechanism, the upper end surface of the pushing plate 8 is obliquely provided with a baffle plate 9 fixedly connected with the inner side wall of the box body 1, the discharge gate has been seted up to one side lateral wall that second electric putter 12 was kept away from to box 1, the vertical demountable installation of discharge gate inside wall has shrouding 13, discharge gate bottom surface and 7 up end parallel and level of filter, 1 upper portion of box is provided with the feed inlet, is provided with the feeder hopper 15 of fixed mounting at the outer top surface of box above crushing roller 3, including feeder hopper 15 surrounds the feed inlet, feeder hopper 15 makes the rubbish feeding convenient more swiftly.

Pushing mechanism includes horizontal fixed mounting at the second electric putter 12 of 1 inside wall of box, and the free end and the 8 fixed connection of slurcam of second electric putter 12, second electric putter 12 drive the motion of slurcam 8, can come out the rubbish propelling movement after the compression, conveniently take out.

The drainage plate 14 fixedly connected with the inner wall of the box body 1 is obliquely arranged below the filter plate 7, the lower part of the box body 1 is fixedly communicated with a water outlet pipe, dirty water is concentrated by the drainage plate 14 and can be discharged from the water outlet pipe, and collection is facilitated.

User control starter motor 10, motor 10 drives the crushing roller 3 and the rotation of gear 11 of lug connection with it, gear 11 drives another crushing roller 3 synchronous revolution through the transmission with another gear 11 indirectly, pour rubbish into box 1 from feeder hopper 15, crushing roller 3 circulates crushing to rubbish, smash up to standard rubbish and fall on filter 7, rubbish that does not reach standard gets back to crushing roller 3 upper surface under the drive of crushing roller 3 and smashes once more, fall down to reach standard, it piles up on filter 7 upper surface to smash the back rubbish that finishes, control first electric putter 5 extension and drive clamp plate 6 downstream and compress rubbish, extrude dirty water, first electric putter 5 resets after that, open shrouding 13 and control second electric putter 12 extension, drive the extension of clamp plate 8 motion and release rubbish, dirty water can be followed the outlet pipe and discharged.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a landfill preprocessing device, includes box (1), its characterized in that: the vertical fixed mounting of top surface has baffle (2) in box (1), baffle (2) one side transversely is provided with two and rotates crushing roller (3) of being connected with box (1) inside wall, actuating mechanism is installed to box (1) lateral wall, it is provided with curved screening plate (4) to smash roller (3) outside, top surface fixed connection in screening plate (4) and box (1), baffle (2) one side vertical fixed mounting of smashing roller (3) dorsad is in the first electric putter (5) of top surface in box (1), the horizontal fixed mounting of first electric putter (5) lower extreme has clamp plate (6) with baffle (2) lateral wall sliding fit, clamp plate (6) below transversely sets up filter (7) with box (1) inside wall fixed connection, box (1) inside wall passes through the vertical slurcam (8) of pushing mechanism vertical installation with filter (7) up end sliding fit, slurcam (8) up end slope is provided with baffle (9) of box (1) inside wall fixed connection.

2. The landfill pretreatment device according to claim 1, wherein: actuating mechanism includes motor (10) through the horizontal fixed mounting of backup pad at box (1) lateral wall, two the axle of crushing roller (3) rotates respectively and runs through box (1) lateral wall, two the axle of crushing roller (3) is located box (1) outer part fixed mounting respectively has gear (11), two gear (11) meshing is connected, one of them the axle of crushing roller (3) and the output shaft fixed connection of motor (10).

3. The landfill pretreatment device according to claim 1, wherein: the pushing mechanism comprises a second electric push rod (12) transversely and fixedly installed on the inner side wall of the box body (1), and the free end of the second electric push rod (12) is fixedly connected with the pushing plate (8).

4. A landfill pretreatment device according to claim 2, wherein: the discharging port is formed in one side wall, away from the second electric push rod (12), of the box body (1), a sealing plate (13) is vertically detachably mounted on the inner side wall of the discharging port, and the bottom surface of the discharging port is flush with the upper end face of the filtering plate (7).

5. The landfill pretreatment device according to claim 1, wherein: the lower part of the filter plate (7) is obliquely provided with a drainage plate (14) fixedly connected with the inner wall of the box body (1), and the lower part of the box body (1) is fixedly communicated with a water outlet pipe.

6. A landfill pretreatment device according to claim 1, wherein: the feed inlet is arranged on the upper portion of the box body (1), a feed hopper (15) fixedly installed on the outer top surface of the box body (1) is arranged above the crushing roller (3), and the feed hopper (15) surrounds the feed inlet.