CN217341559U

CN217341559U - Solid waste reducing mechanism is used in construction

Info

Publication number: CN217341559U
Application number: CN202123413480.9U
Authority: CN
Inventors: 徐益飞; 张少芳; 张翼鹏; 马超; 陈东
Original assignee: Suzhou Tangren Building Decoration Engineering Co ltd
Current assignee: Suzhou Tangren Building Decoration Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-02
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a solid waste crushing device for construction, which comprises a crushing box; the feeding box is fixedly arranged at the top of the crushing box and is communicated with the crushing box; the dust hood is fixedly arranged at the top of the feeding box and communicated with the feeding box; the two crushing rollers are rotatably arranged in the crushing box; the two material guide plates are fixedly arranged in the crushing box; the grinding cylinders are fixedly arranged on the two guide plates; the grinding block is rotatably arranged in the crushing box and is matched with the grinding cylinder; the utility model provides a solid waste reducing mechanism is used in construction has smashes thoroughly, smashes efficient, is convenient for simultaneously carry out the advantage of collecting and handling the dust.

Description

Solid waste reducing mechanism is used in construction

Technical Field

The utility model relates to a reducing mechanism technical field especially relates to a solid waste reducing mechanism is used in construction.

Background

Construction waste is solid waste generated during the process of building construction, reconstruction, extension or demolition. These solid wastes are generally treated by a crushing apparatus. However, most of the conventional solid waste crushing devices crush the solid waste through two crushing rollers, the crushed solid waste has a large volume and cannot be crushed completely, and dust is easily generated during crushing, so that the working environment is polluted.

Therefore, it is necessary to provide a new construction solid waste crusher to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a smash thoroughly, smash efficient, be convenient for simultaneously carry out the solid waste reducing mechanism for construction of collecting processing to the dust.

In order to solve the technical problem, the utility model provides a solid waste reducing mechanism is used in construction includes: a crushing box; the feeding box is fixedly arranged at the top of the crushing box and is communicated with the crushing box; the dust hood is fixedly arranged at the top of the feeding box and communicated with the feeding box; the two crushing rollers are rotatably arranged in the crushing box; the two material guide plates are fixedly arranged in the crushing box; the grinding cylinders are fixedly arranged on the two guide plates; the grinding block is rotatably arranged in the crushing box and is matched with the grinding cylinder; the rotating shaft is fixedly arranged at the top of the grinding block; and the crushing knives are all fixedly arranged on the rotating shaft.

Preferably, the bottom fixed mounting of grinding piece has the connecting axle, the bottom fixed mounting of smashing the case has first motor, the bottom of connecting axle run through smash the case and with the output shaft fixed connection of first motor.

Preferably, one side of smashing the case is seted up flutedly, the connecting axle is connected with the inner wall rotation of recess, fixed cover is equipped with first belt pulley on the connecting axle, one side fixed mounting who smashes the case has the dust collection box, the bottom of dust collection box is rotated and is installed the dwang, the bottom fixed mounting of dwang has the second belt pulley, the second belt pulley with rotate the cover on the first belt pulley and be equipped with same belt.

Preferably, the top end of the rotating rod extends into the dust collection box and is fixedly provided with a plurality of fan blades, a filter screen is arranged in the dust collection box, the top of the dust collection box is fixedly provided with a connecting pipe, and the connecting pipe is communicated with the dust hood.

Preferably, the bottom of the crushing box is obliquely arranged, a discharge hole is formed in one side of the crushing box, and a feeding hole is formed in one side of the feeding box.

Preferably, a rotating hole is formed in the inner wall of the top of the groove, a sealing ring is arranged in the rotating hole, and the connecting shaft is connected with the sealing ring in a rotating and sealing mode.

Preferably, one side of the crushing box is fixedly provided with two second motors, and output shafts of the second motors are fixedly connected with the crushing rollers.

Compared with the prior art, the utility model provides a solid waste reducing mechanism is used in construction has following beneficial effect:

the utility model provides a solid waste crushing device for construction, wherein a feeding box is communicated with a crushing box, two crushing rollers are rotatably arranged in the crushing box, and the two crushing rollers are convenient for preliminarily crushing the solid waste; the grinding cylinders are fixedly arranged on the two guide plates, the grinding block is matched with the grinding cylinders, and the plurality of crushing cutters are fixedly arranged on the rotating shaft, so that solid waste can be conveniently crushed again, and meanwhile, the grinding treatment can be carried out, and the crushing is more precise and thorough; the dust hood with the feeding case is linked together, the top of dwang extends to in the dust collection box and fixed mounting have a plurality of flabellums, be equipped with the filter screen in the dust collection box, the connecting pipe with the dust hood is linked together, is convenient for collect the dust and filters, has protected operational environment.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a construction solid waste crushing device provided by the present invention;

fig. 2 is a schematic front view of the structure shown in fig. 1.

Reference numbers in the figures: 1. a crushing box; 2. a feeding box; 3. a dust hood; 4. a crushing roller; 5. a stock guide; 6. a grinding cylinder; 7. grinding blocks; 8. a rotating shaft; 9. a crushing knife; 10. a connecting shaft; 11. a first motor; 12. a groove; 13. a first pulley; 14. a dust collection box; 15. rotating the rod; 16. a second pulley; 17. a belt; 18. a fan blade; 19. a filter screen; 20. a connecting pipe; 21. a second motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-2, the construction solid waste crushing apparatus includes: a crushing box 1; the feeding box 2 is fixedly arranged at the top of the crushing box 1, and the feeding box 2 is communicated with the crushing box 1; the dust hood 3 is fixedly arranged at the top of the feeding box 2, and the dust hood 3 is communicated with the feeding box 2; the two crushing rollers 4 are rotatably arranged in the crushing box 1, so that the solid waste can be crushed preliminarily; the two material guide plates 5 are fixedly arranged in the crushing box 1; the grinding cylinders 6 are fixedly arranged on the two guide plates 5, and the guide plates 5 are beneficial to guiding the primarily crushed solid waste into the grinding cylinders 6; the grinding block 7 is rotatably arranged in the crushing box 1, and the grinding block 7 is matched with the grinding cylinder 6, so that solid waste can be ground, and the crushing is more precise and thorough; the rotating shaft 8 is fixedly arranged at the top of the grinding block 7; a plurality of crushing sword 9, it is a plurality of crushing sword 9 equal fixed mounting be in pivot 8 is last, and pivot 8 rotates with crushing sword 9, is convenient for smash preliminary kibbling solid waste once more.

The bottom fixed mounting of grinding piece 7 has connecting axle 10, the bottom fixed mounting of smashing case 1 has first motor 11, the bottom of connecting axle 10 runs through smash case 1 and with the output shaft fixed connection of first motor 11 is convenient for drive connecting axle 10 and rotates.

Smash one side of case 1 and seted up recess 12, the inner wall of connecting axle 10 and recess 12 rotates and is connected, fixed cover is equipped with first belt pulley 13 on the connecting axle 10, one side fixed mounting who smashes case 1 has dust collection box 14, dust collection box 14's bottom is rotated and is installed dwang 15, the bottom fixed mounting of dwang 15 has second belt pulley 16, second belt pulley 16 with it is equipped with same belt 17 to rotate the cover on the first belt pulley 13, is convenient for drive dwang 15 and connecting axle 10 synchronous rotation through a first motor 11.

The top end of the rotating rod 15 extends to the interior of the dust collection box 14 and is fixedly provided with a plurality of fan blades 18, a filter screen 19 is arranged in the dust collection box 14, a box door is arranged on the dust collection box 14, the filter screen 19 is convenient to clean, the top of the dust collection box 14 is fixedly provided with a connecting pipe 20, the connecting pipe 20 is communicated with the dust hood 3, and dust is convenient to be sucked into the dust collection box 14.

Smash the bottom slope setting of case 1, be favorable to arranging the material, one side of smashing case 1 is equipped with the relief hole, the feed port has been seted up to one side of feed box 2.

The inner wall of the top of the groove 12 is provided with a rotating hole, a sealing ring is arranged in the rotating hole and plays a role in sealing, and the connecting shaft 10 is connected with the sealing ring in a rotating and sealing mode.

One side fixed mounting of crushing case 1 has two second motors 21, the output shaft and the crushing roller 4 fixed connection of second motor 21 are convenient for drive crushing roller 4 and rotate, and two crushing roller 4 rotation opposite direction.

The utility model provides a solid waste reducing mechanism is used in construction's theory of operation as follows:

when the crushing device is used, solid waste is put into the crushing box 1 through the feeding box 2, then the first motor 11 and the two second motors 21 are started, the second motors 21 drive the crushing rollers 4 to rotate, and the fixed waste can be preliminarily crushed through the two crushing rollers 4;

meanwhile, an output shaft of the first motor 11 drives the connecting shaft 10 to rotate, the connecting shaft 10 drives the grinding block 7 to rotate, the grinding block 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the plurality of crushing cutters 9 to rotate, the preliminarily crushed solid waste can be crushed again, and the solid waste can be ground again under the action of the grinding block 7 and the grinding cylinder 6, so that the crushing is more thorough;

connecting axle 10 will drive first belt pulley 13 and rotate when rotating, first belt pulley 13 passes through belt 17 and drives second belt pulley 16 and rotate, second belt pulley 16 drives dwang 15 and rotates, dwang 15 drives flabellum 18 and rotates, can produce suction, can inhale the dust collection box 14 with the dust that produces when smashing in through connecting pipe 20 and suction hood 3, can filter the dust through filter screen 19 and collect, can effectual protection operational environment, be favorable to people's healthy.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a solid waste reducing mechanism is used in construction which characterized in that includes:

a crushing box;

the feeding box is fixedly arranged at the top of the crushing box and is communicated with the crushing box;

the dust hood is fixedly arranged at the top of the feeding box and communicated with the feeding box;

the two crushing rollers are rotatably arranged in the crushing box;

the two material guide plates are fixedly arranged in the crushing box;

the grinding cylinders are fixedly arranged on the two guide plates;

the grinding block is rotatably arranged in the crushing box and is matched with the grinding cylinder;

the rotating shaft is fixedly arranged at the top of the grinding block;

and the crushing knives are all fixedly arranged on the rotating shaft.

2. The solid waste crushing device for construction as claimed in claim 1, wherein a connecting shaft is fixedly installed at the bottom of the grinding block, a first motor is fixedly installed at the bottom of the crushing box, and the bottom end of the connecting shaft penetrates through the crushing box and is fixedly connected with an output shaft of the first motor.

3. The solid waste crushing device for construction as claimed in claim 2, wherein one side of the crushing box is provided with a groove, the connecting shaft is rotatably connected with the inner wall of the groove, the connecting shaft is fixedly sleeved with a first belt pulley, one side of the crushing box is fixedly provided with a dust collection box, the bottom of the dust collection box is rotatably provided with a rotating rod, the bottom of the rotating rod is fixedly provided with a second belt pulley, and the second belt pulley is rotatably sleeved with the same belt as the first belt pulley.

4. The solid waste crushing apparatus for construction as claimed in claim 3, wherein the top end of the rotating rod extends into the dust box and is fixedly provided with a plurality of blades, a filter screen is provided in the dust box, a connecting pipe is fixedly provided at the top of the dust box, and the connecting pipe is communicated with the dust hood.

5. The solid waste crushing apparatus for construction as claimed in claim 1, wherein the bottom of the crushing tank is inclined, a discharge hole is formed at one side of the crushing tank, and a feed hole is formed at one side of the feed tank.

6. The solid waste crushing device for construction as claimed in claim 3, wherein a rotation hole is formed on an inner wall of a top of the groove, a sealing ring is disposed in the rotation hole, and the connecting shaft is rotatably and sealingly connected with the sealing ring.

7. The construction solid waste crushing device according to claim 1, wherein two second motors are fixedly mounted to one side of the crushing box, and an output shaft of each of the second motors is fixedly connected to the crushing roller.