CN211488071U

CN211488071U - Grading crusher

Info

Publication number: CN211488071U
Application number: CN201922442472.3U
Authority: CN
Inventors: 李正坤; 李文涛
Original assignee: Weihai Nanhai New Energy Materials Co ltd
Current assignee: Weihai Nanhai New Energy Materials Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a hierarchical rubbing crusher, including first crushing case, one side of first crushing case is provided with the crushing case of second, and one side of the crushing case of second is provided with the crushing case of third, and the top front surface of the crushing case of first crushing case and second and the crushing case of third is equallyd divide and is do not embedded and install first motor and second motor, and the one end of first motor and second motor is the first tooth section of thick bamboo of fixedly connected with and the second tooth section of thick bamboo respectively. The utility model relates to a rubbing crusher technical field, this grading grinder, the equal fixed mounting of below inside both sides face through first crushing case and the crushing case of second and the crushing case of third has the limiting plate, and the level evenly is connected with the electromagnetic bar between the limiting plate, and the distance between the electromagnetic bar is greater than the aperture of one-level screen cloth, at the in-process kibbling to rubbish, because the electromagnetic bar has magnetism, consequently can be with some metallics in the rubbish for adsorbing to can carry out recycle to metallics.

Description

Grading crusher

Technical Field

The utility model relates to a rubbing crusher technical field, concretely relates to hierarchical rubbing crusher.

Background

Along with the acceleration of urbanization process, the incessant development of economy, the city has accelerated metabolic speed, and a large amount of old building are demolishd, have just so produced more building rubbish, also can produce some building rubbish during newly-built building simultaneously, and common solid waste is main on the construction engineering construction site: building waste soil, waste steel and iron reinforcement, broken glass, waste bricks, wood, waste decoration and the like, some large in volume are broken into a plurality of independent individuals when being dismantled, at present, the quantity of the building waste in China accounts for 30% -40% of the total quantity of the urban waste, the calculation is carried out according to the standard of 500 plus materials of 600 tons/ten thousand square meters, the newly increased building area is about 300 hundred million square meters in China in 2020, newly generated building waste is a shocking number, and when the waste is treated, a crusher needs to be aligned for crushing, so that the waste is convenient to arrange.

However, when the existing pulverizer for pulverizing construction waste is used, the pulverizing effect on the waste is insufficient, and in the pulverizing process, the waste contains a lot of metal substances, and a recovery device for the metal substances is not arranged, so that the waste phenomenon is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hierarchical rubbing crusher has solved the crushing effect to rubbish insufficient, and at kibbling in-process, can contain the metallic substance of a lot of in the rubbish, does not set up and carries out recovery unit to it to the problem of extravagant phenomenon has been caused.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a grading crusher comprises a first crushing box, a second crushing box is arranged on one side of the first crushing box, a third crushing box is arranged on one side of the second crushing box, a first motor and a second motor are respectively embedded and installed on the front surfaces of the upper parts of the first crushing box, the second crushing box and the third crushing box, a first tooth cylinder and a second tooth cylinder are respectively fixedly connected with one end of the first motor and one end of the second motor, one end of the first tooth cylinder and one end of the second tooth cylinder are respectively rotatably connected with the front surface of the inner part of the first crushing box, limiting blocks are respectively and horizontally arranged at the positions, close to the lower parts of the second tooth cylinder, of the two side surfaces of the inner parts of the first crushing box, the second crushing box and the third crushing box, springs are respectively and vertically connected with springs, a first-level screen is obliquely arranged at the upper ends of the springs in the first crushing box, a second-level screen is obliquely arranged at the upper ends of the springs in the second crushing, the upper end slope of the inside spring of third crushing case is provided with tertiary screen cloth, and the lower surface intermediate position department of the case is smashed to first crushing case and second and the third crushing case all is provided with down the hopper, and the equal fixed mounting of the inside both sides face in below of the case is smashed to first crushing case and second and the third crushing case has the limiting plate, and the level evenly is connected with the electromagnetism stick between the limiting plate.

Preferably, one side of the first crushing box is provided with a first grading port corresponding to the first-stage screen, one side of the first grading port is embedded and installed on the upper surface of the second crushing box, one side of the second crushing box is provided with a second grading port corresponding to the second-stage screen, and one side of the second grading port is embedded and installed on the upper surface of the third crushing box.

Preferably, a feed inlet is formed in the middle of the upper surface of the first crushing box, and a discharge outlet corresponding to the third-stage screen is formed in one side of the third crushing box.

Preferably, the first gear and the second gear rotate along the central direction.

Preferably, the apertures of the first-stage screen, the second-stage screen and the third-stage screen are the same, and the apertures are correspondingly set according to the particle size of the crushed material.

Preferably, the distance between the electromagnetic bars is greater than the aperture of the primary screen.

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

(1) this grading crusher, the inside both sides face through first crushing case and second crushing case and third crushing case is close to the equal level in below position department of second tooth section of thick bamboo and is provided with the stopper, the equal perpendicular spring that is connected with of both ends upper surface of stopper, the upper end slope of the inside spring of first crushing case is provided with the one-level screen cloth, the upper end slope of the inside spring of second crushing case is provided with the second grade screen cloth, when smashing the rubbish material, can carry out the multi-stage crushing effect to rubbish, improve the crushing effect of rubbish, simultaneously under the elasticity of spring, along with vibrating motor's work, can improve the screening effect of one-level screen cloth and the tertiary screen cloth of second grade screen cloth one-level, and then work efficiency has been improved.

(2) This grading grinder smashes case and the equal fixed mounting of below inside both sides face of third crushing case through first crushing case and second, and the level evenly is connected with the electromagnetic rod between the limiting plate, and distance between the electromagnetic rod is greater than the aperture of one-level screen cloth, at the in-process to rubbish is kibbling, because the electromagnetic rod has magnetism, consequently can give some metallics in the rubbish and adsorb, thereby can carry out recycle to metallics, reduce extravagant phenomenon.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an internal view of the structure of the present invention;

fig. 3 is a schematic connection diagram of the electromagnetic rod structure of the present invention.

The symbols in the figures indicate:

1. a first crushing tank; 101. a first classification port; 102. a feed inlet; 2. a second crushing tank; 21. a second classification port; 3. a third crushing box; 31. a discharge port; 4. a first motor; 5. a second motor; 6. a first gear barrel; 7. a second gear barrel; 8. a limiting block; 9. a spring; 10. a first-stage screen; 11. a secondary screen; 12. a third-stage screen mesh; 13. a vibration motor; 14. feeding a hopper; 15. a limiting plate; 16. an electromagnetic bar.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The terms used in the utility model are conventional terms in the industry if no special provisions are made. 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. 1-3, the present invention provides a technical solution: the utility model provides a hierarchical rubbing crusher, includes first crushing case 1, and one side of first crushing case 1 is provided with second crushing case 2, and one side of second crushing case 2 is provided with third crushing case 3. One side of the first crushing box 1 is provided with a first grading port 101 corresponding to the first-stage screen mesh 10, one side of the first grading port 101 is embedded and installed on the upper surface of the second crushing box 2, one side of the second crushing box 2 is provided with a second grading port 21 corresponding to the second-stage screen mesh 11, one side of the second grading port 21 is embedded and installed on the upper surface of the third crushing box 3, and the second crushing box 2 and the third crushing box 3 can be sequentially entered for garbage.

The upper front surfaces of the first crushing box 1, the second crushing box 2 and the third crushing box 3 are respectively embedded with a first motor 4 and a second motor 5; one end of the first motor 4 and one end of the second motor 5 are respectively fixedly connected with a first gear cylinder 6 and a second gear cylinder 7, and the first gear cylinder 6 and the second gear cylinder 7 rotate along the central direction to crush garbage.

The one end of first tooth section of thick bamboo 6 and second tooth section of thick bamboo 7 all is connected with the inside front surface rotation of first crushing case 1, and the equal level in below position department that the inside both sides face of first crushing case 1 and second crushing case 2 and third crushing case 3 is close to second tooth section of thick bamboo 7 is provided with stopper 8, and stopper 8's both ends upper surface all is connected with spring 9 perpendicularly. The upper end slope of the spring 9 in the first crushing case 1 is provided with one-level screen cloth 10, the upper end slope of the spring 9 in the second crushing case 2 is provided with second grade screen cloth 11, the upper end slope of the spring 9 in the third crushing case 3 is provided with third grade screen cloth 12, the aperture of one-level screen cloth 10 and second grade screen cloth 11 and third grade screen cloth 12 is the same, the aperture carries out corresponding setting according to the particle diameter of the material after smashing, in order to sieve rubbish to the required particle diameter.

A feed inlet 102 is arranged at the middle position of the upper surface of the first crushing box 1, and a discharge outlet 31 corresponding to the tertiary screen 12 is arranged at one side of the third crushing box 3, so that feeding and discharging are facilitated. Hopper 14 down all is provided with in the lower surface intermediate position department of first crushing case 1 and second crushing case 2 and third crushing case 3, and the equal fixed mounting of below inside both sides face of first crushing case 1 and second crushing case 2 and third crushing case 3 has limiting plate 15. Electromagnetic bars 16 are horizontally and uniformly connected between the limiting plates 15, the distance between the electromagnetic bars 16 is greater than the aperture of the primary screen 10, in order to enable the crushed garbage to smoothly fall from the blanking hopper 14, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

During the use, at first throw into the rubbish material from feed inlet 102, later first motor 4 and second motor 5 drive first tooth section of thick bamboo 6 and second tooth section of thick bamboo 7 rotation respectively, and first tooth section of thick bamboo 6 and second tooth section of thick bamboo 7 carry out preliminary crushing treatment to the material. The processed material falls into the first-level screen mesh 10, and under the elasticity of the spring 9, the vibration motor 13 can drive the first-level screen mesh 10 to vibrate along with the continuous vibration of the vibration motor 13.

The first-stage screen 10 screens the crushed materials, the materials larger than the aperture of the first-stage screen 10 enter the second crushing box 2 from the first grading port 101, then the first toothed cylinder 6 and the second toothed cylinder 7 in the second crushing box 2 crush the materials again, the crushed materials fall on the second-stage screen 11, the second-stage screen 11 screens the materials again, and the materials larger than the aperture of the second-stage screen 11 enter the third crushing box 3 from the second grading port 21; the inside first tooth cylinder 6 and the second tooth cylinder 7 of third crushing case 3 carry out shredding again to the material, and the material after smashing falls into and screens on tertiary screen cloth 12, and the material that is greater than tertiary screen cloth 12 aperture at last comes out from discharge gate 31, and the material that is less than one-level screen cloth 10 and secondary screen cloth 11 and tertiary screen cloth 12 aperture all falls from hopper 14 down. In the process of falling down, the 16 power of electromagnetic rod on the switch-on limiting plate 15 makes electromagnetic rod 16 have magnetism, and electromagnetic rod 16 can give absorption with some metallics in the material, and when the material was smashed and is accomplished the back, closes the power of electromagnetic rod 16, makes its magnetism disappear, and the metallics on the electromagnetic rod 16 falls from hopper 14 down, can carry out recycle to the metallics.

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.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. A hierarchical rubbing crusher, includes first crushing case (1), its characterized in that: a second crushing box (2) is arranged on one side of the first crushing box (1), a third crushing box (3) is arranged on one side of the second crushing box (2), a first motor (4) and a second motor (5) are respectively embedded and installed on the front surface of the upper portion of the first crushing box (1), the second crushing box (2) and the third crushing box (3), one ends of the first motor (4) and the second motor (5) are respectively and fixedly connected with a first tooth cylinder (6) and a second tooth cylinder (7), one ends of the first tooth cylinder (6) and the second tooth cylinder (7) are respectively and rotatably connected with the front surface of the inner portion of the first crushing box (1), the inner side faces of the first crushing box (1), the second crushing box (2) and the third crushing box (3) are respectively and horizontally provided with a limiting block (8), and springs (9) are vertically connected to the upper surfaces of two ends of the limiting block (8), the upper end slope of first crushing case (1) inside spring (9) is provided with one-level screen cloth (10), the upper end slope that case (2) inside spring (9) was smashed to the second is provided with second grade screen cloth (11), the upper end slope that case (3) inside spring (9) was smashed to the third is provided with tertiary screen cloth (12), the lower surface intermediate position department that case (2) and third were smashed to first crushing case (1) and second all is provided with down hopper (14), and the equal fixed mounting of below inside both sides face that case (2) and third were smashed to first crushing case (1) and second has limiting plate (15), horizontal evenly connected with electromagnetic rod (16) between limiting plate (15).

2. A classifying pulverizer as defined in claim 1, wherein: one side of the first crushing box (1) is provided with a first grading port (101) corresponding to the first-level screen (10), one side of the first grading port (101) is embedded in the upper surface of the second crushing box (2), one side of the second crushing box (2) is provided with a second grading port (21) corresponding to the second-level screen (11), and one side of the second grading port (21) is embedded in the upper surface of the third crushing box (3).

3. A classifying pulverizer as defined in claim 1, wherein: a feed inlet (102) is formed in the middle of the upper surface of the first crushing box (1), and a discharge outlet (31) corresponding to the third-stage screen (12) is formed in one side of the third crushing box (3).

4. A classifying pulverizer as defined in claim 1, wherein: the first gear cylinder (6) and the second gear cylinder (7) rotate along the central direction.

5. A classifying pulverizer as defined in claim 1, wherein: the aperture of the first-stage screen (10), the aperture of the second-stage screen (11) and the aperture of the third-stage screen (12) are the same, and the apertures are correspondingly set according to the particle size of the crushed material.

6. A classifying pulverizer as defined in claim 1, wherein: the distance between the electromagnetic rods (16) is larger than the aperture of the primary screen (10).