CN213726691U - Raw materials reducing mechanism is used in building material production - Google Patents
Raw materials reducing mechanism is used in building material production Download PDFInfo
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- CN213726691U CN213726691U CN202022309047.XU CN202022309047U CN213726691U CN 213726691 U CN213726691 U CN 213726691U CN 202022309047 U CN202022309047 U CN 202022309047U CN 213726691 U CN213726691 U CN 213726691U
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Abstract
The utility model discloses a raw material crushing device for building material production, which comprises a box body, wherein a primary crushing cavity, a terminal crushing cavity and a blanking cavity are arranged in the box body, the primary crushing cavity, the terminal crushing cavity and the blanking cavity are sequentially arranged from top to bottom, the primary crushing cavity, the terminal crushing cavity and the blanking cavity are separated by a filter screen, a high-speed crushing rod and a low-speed crushing rod are arranged in the terminal crushing cavity, the high-speed crushing rod and the low-speed crushing rod are arranged in an up-down parallel manner, crushing blades are arranged on the high-speed crushing rod and the low-speed crushing rod, the utility model discloses a crushing device which sequentially arranges a primary crushing cavity and a terminal crushing cavity from top to bottom in the crushing device, and arranges an extrusion plate driven by a hydraulic rod in the primary crushing cavity, when in use, the raw material in a raw material case arranged in the primary crushing cavity is preliminarily crushed by two groups of extrusion plates, and then the raw material is crushed by two groups of extrusion rods and crushing blades in the terminal crushing cavity, so that the crushing effect of the raw materials is better.
Description
Technical Field
The utility model relates to a building material produces technical field, specifically is a raw materials reducing mechanism is used in building material production.
Background
Building materials are a general term for materials used in civil engineering and construction. It can be divided into structural material, decorative material and some special materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like. The decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like; the special material is used for water proofing, moisture proofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like.
When some building materials are processed and produced, the raw material in the machine case needs to be crushed, the existing building materials are mainly crushed by single multiple groups of crushing rollers, the crushing effect is poor, the production of the building materials is influenced, or the raw materials are crushed for multiple times, the production efficiency is reduced, and therefore the raw material crushing device for producing the building materials is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials reducing mechanism is used in building material production to solve above-mentioned background art part building material when processing production, need with the quick-witted incasement shredding of raw materials, current building material mainly utilizes single multiunit to smash the roller and carries out shredding, makes crushing effect not good enough, from the production that influences building material or smashes the raw materials many times, reduces production efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a raw material crushing device for building material production comprises a box body, wherein a primary crushing cavity, a terminal crushing cavity and a blanking cavity are arranged in the box body, the primary crushing cavity, the terminal crushing cavity and the blanking cavity are sequentially arranged from top to bottom, the primary crushing cavity, the terminal crushing cavity and the blanking cavity are separated by a filter screen, a high-speed crushing rod and a low-speed crushing rod are arranged in the terminal crushing cavity and are arranged in parallel up and down, the high-speed crushing rod and the low-speed crushing rod are both provided with crushing blades, the crushing blades are provided with a plurality of groups, the inner wall in chamber is smashed at the terminal in the one end rotation connection of high-speed pole and the low-speed pole of smashing, the other end of high-speed pole of smashing runs through behind the box with the output shaft of No. two motors, the other end of low-speed pole of smashing runs through behind the box with the output shaft of a motor.
Preferably, the first motor and the second motor rotate in opposite directions.
Preferably, the crushing blades on the high-speed crushing rod and the crushing blades on the low-speed crushing rod are arranged in a staggered mode.
Preferably, crushing nails are arranged on the surfaces of the two sides of the crushing blade and are uniformly arranged in multiple groups, the lengths of adjacent crushing nails are different, and the crushing nails are vertically arranged on the crushing blade.
Preferably, the top in primary crushing chamber is equipped with the feed inlet, the both sides in primary crushing intracavity wall are equipped with the stripper plate, and two sets of stripper plates are opposite to be set up, be connected through the hydraulic stem between stripper plate and the primary crushing intracavity wall, be equipped with the broken nail of extrusion on the stripper plate, and the broken nail of extrusion is equipped with the multiunit.
Preferably, a discharge port is formed in the blanking cavity, a material pushing plate is arranged opposite to the discharge port in the blanking cavity, a material pushing hydraulic rod is arranged between the material pushing plate and the blanking cavity, a rolling cavity is formed in the bottom end of the material pushing plate, a roller is connected to the rolling cavity through a rotating shaft, the bottom end of the roller protrudes out of the bottom end of the material pushing plate, and a wear pad is arranged on the surface of the material pushing plate.
The utility model provides a raw materials reducing mechanism is used in building material production possesses following beneficial effect:
(1) the utility model discloses a smash the chamber from last to setting gradually under to in the reducing mechanism, the terminal to set up the stripper plate that utilizes the hydraulic stem to drive in the primary crushing intracavity, during the use, utilize two sets of stripper plates to arrange the preliminary crushing of the raw materials machine incasement in primary crushing chamber in, then recycle the terminal and smash two sets of crushing poles and the crushing blade of intracavity and smash the raw materials, make the crushing effect of raw materials better.
(2) The utility model discloses a being connected the different motor of rotational speed respectively with high-speed crushing pole and low-speed crushing pole, No. two motors, and the rotation direction that a motor drove low-speed crushing pole is different with the rotation direction that No. two motors drove high-speed crushing pole, crushing blade dislocation set on moreover high-speed crushing pole and the low-speed crushing pole, utilize high-speed crushing pole and low-speed crushing pole when smashing, crushing effect is better, and sets up broken nail on the crushing blade, utilizes broken nail to assist crushing effect.
(3) The utility model discloses a set up the scraping wings that utilizes to push away the material hydraulic stem and drive in the blanking intracavity, during the use, enter into the crushing raw materials in blanking chamber, under the effect of scraping wings, release discharge gate that can be quick reaches the purpose of quick ejection of compact, reduces artifical intensity of labour.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the low-speed grinding bar and the grinding blade of the present invention;
fig. 3 is a schematic structural view of the material pushing plate of the present invention.
In the figure: 1. a box body; 2. a primary crushing chamber; 3. a terminal crushing cavity; 4. a blanking cavity; 5. a first motor; 6. a second motor; 7. a material pushing hydraulic rod; 8. a material pushing plate; 9. a discharge port; 10. crushing the stems at high speed; 11. a crushing blade; 12. crushing the stems at a low speed; 13. extruding the crushing nails; 14. a pressing plate; 15. a hydraulic lever; 16. crushing nails; 17. a wear pad; 18. a rolling chamber; 19. a rotating shaft; 20. and a roller.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a raw material crushing device for building material production comprises a box body 1, wherein a primary crushing cavity 2, a terminal crushing cavity 3 and a blanking cavity 4 are arranged in the box body 1, the primary crushing cavity 2, the terminal crushing cavity 3 and the blanking cavity 4 are sequentially arranged from top to bottom, the primary crushing cavity 2, the terminal crushing cavity 3 and the blanking cavity 4 are separated by a filter screen, a high-speed crushing rod 10 and a low-speed crushing rod 12 are arranged in the terminal crushing cavity 3, the high-speed crushing rod 10 and the low-speed crushing rod 12 are arranged in an up-down parallel mode, crushing blades 11 are arranged on the high-speed crushing rod 10 and the low-speed crushing rod 12 respectively, the crushing blades 11 are provided with multiple groups, one end of the high-speed crushing rod 10 and one end of the low-speed crushing rod 12 are rotatably connected to the inner wall of the terminal crushing cavity 3, the other end of the high-speed crushing rod 10 penetrates through the box body 1 and then is connected with an output shaft of a second motor 6, the other end of the low-speed crushing rod 12 penetrates through the box body 1 and then is connected with an output shaft of the first motor 5.
Furthermore, the first motor 5 and the second motor 6 have opposite rotating directions, and the crushing effect can be improved due to the opposite rotating directions.
Furthermore, the crushing blades 11 on the high-speed crushing rod 10 and the crushing blades 11 on the low-speed crushing rod 12 are arranged in a staggered mode, so that the crushing blades 11 which are staggered with each other can improve the contact probability with raw materials and improve the crushing effect during use.
Furthermore, crushing nails 16 are arranged on the surfaces of the two sides of the crushing blade 11, multiple groups of crushing nails 16 are uniformly arranged, the lengths of the adjacent crushing nails 16 are different, the crushing nails 16 are vertically arranged on the crushing blade 11, and when the crushing device is used, the crushing nails 16 with different lengths can be used for crushing the raw materials again.
Further, the top in primary crushing chamber 2 is equipped with the feed inlet, the both sides in primary crushing chamber 2 inner wall are equipped with stripper plate 14, and two sets of stripper plate 14 are opposite to be set up, be connected through hydraulic stem 15 between stripper plate 14 and the primary crushing chamber 2 inner wall, be equipped with the broken nail 13 of extrusion on the stripper plate 14, and extrude broken nail 13 and be equipped with the multiunit, during the use, utilize two sets of material extrusion crushing that will arrange in wherein of stripper plate 14 that are close to each other.
Furthermore, a discharge port 9 is arranged in the blanking cavity 4, a material pushing plate 8 is arranged opposite to the discharge port 9 in the blanking cavity 4, a material pushing hydraulic rod 7 is arranged between the material pushing plate 8 and the blanking cavity 4, a rolling cavity 18 is arranged at the bottom end of the material pushing plate 8, a roller 20 is connected to the rolling cavity 18 through a rotating shaft 19, the bottom end of the roller 20 protrudes out of the bottom end of the material pushing plate 8, a wear-resistant pad 17 is arranged on the surface of the material pushing plate 8, when the material pushing hydraulic rod 7 pushes the material pushing plate 8 to move towards the discharge port 9 during use, broken raw materials are pushed out of the box body 1, the purpose of rapid discharging is achieved, the roller 20 is arranged at the bottom end of the material pushing plate 8, and the sliding force can be increased and moved by the aid of the rotating roller 20.
It should be noted that, a raw material crushing device for building material production, during operation, the raw material to be crushed is put through the feed inlet at the top of the box body 1, after the raw material enters the primary crushing cavity 2, the hydraulic rod 15 on the inner wall of the primary crushing cavity 2 is started, the hydraulic rod 15 drives the extrusion plates 14 to move, the two groups of extrusion plates 14 are close to each other, so as to extrude the raw material arranged between the two groups of extrusion plates 14, meanwhile, the extrusion crushing nails 13 on the extrusion plates 14 are used for inserting and crushing the raw material, thereby achieving the purpose of primary crushing, the crushed raw material passes through the filter screen and enters the terminal crushing cavity 3, the first motor 5 drives the low-speed crushing rod 12 to rotate, the second motor 6 drives the high-speed crushing rod 10 to rotate, because the rotating speed and the rotating direction of the high-speed crushing rod 10 and the low-speed crushing rod 12 are different, the raw material can be crushed better, so that the crushing effect is better, raw materials after the secondary crushing pass through the filter screen and enter the end to the blanking chamber 4, the material pushing hydraulic rod 7 on the inner wall of the blanking chamber 4 pushes the material pushing plate 8 to move to the discharge port 9, the crushed raw materials are pushed out of the box body 1, the purpose of rapid discharging is achieved, the labor intensity is reduced, the primary crushing chamber 2 is utilized for primary crushing, the terminal crushing chamber 3 is utilized again, and the machine is internally and again crushed, so that the crushing effect of the raw materials is better.
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 (6)
1. The utility model provides a raw materials reducing mechanism is used in building material production, includes box (1), its characterized in that: the automatic grinding device is characterized in that a primary grinding cavity (2), a terminal grinding cavity (3) and a blanking cavity (4) are arranged in the box body (1), the primary grinding cavity (2), the terminal grinding cavity (3) and the blanking cavity (4) are sequentially arranged from top to bottom, the primary grinding cavity (2), the terminal grinding cavity (3) and the blanking cavity (4) are separated through a filter screen, a high-speed grinding rod (10) and a low-speed grinding rod (12) are arranged in the terminal grinding cavity (3), the high-speed grinding rod (10) and the low-speed grinding rod (12) are arranged in parallel from top to bottom, grinding blades (11) are arranged on the high-speed grinding rod (10) and the low-speed grinding rod (12), a plurality of groups of grinding blades (11) are arranged on the high-speed grinding rod (10) and the low-speed grinding rod (12), one ends of the high-speed grinding rod (10) and the low-speed grinding rod (12) are rotatably connected to the inner wall of the terminal grinding cavity (3), and the other end of the high-speed grinding rod (10) penetrates through the box body (1) and is connected with an output shaft of a second motor (6), the other end of the low-speed crushing rod (12) penetrates through the box body (1) and then is connected with an output shaft of a first motor (5).
2. The raw material crushing apparatus for building material production according to claim 1, characterized in that: the first motor (5) and the second motor (6) are opposite in rotation direction.
3. The raw material crushing apparatus for building material production according to claim 1, characterized in that: the crushing blades (11) on the high-speed crushing rod (10) and the crushing blades (11) on the low-speed crushing rod (12) are arranged in a staggered mode.
4. The raw material crushing apparatus for building material production according to claim 1, characterized in that: crushing nails (16) are arranged on the surfaces of the two sides of the crushing blades (11), multiple groups of crushing nails (16) are uniformly arranged, the lengths of the adjacent crushing nails (16) are different, and the crushing nails (16) are vertically arranged on the crushing blades (11).
5. The raw material crushing apparatus for building material production according to claim 1, characterized in that: the top in primary crushing chamber (2) is equipped with the feed inlet, the both sides in primary crushing chamber (2) inner wall are equipped with stripper plate (14), and two sets of stripper plate (14) opposition sets up, be connected through hydraulic stem (15) between stripper plate (14) and primary crushing chamber (2) inner wall, be equipped with on stripper plate (14) and extrude broken nail (13), and extrude broken nail (13) and be equipped with the multiunit.
6. The raw material crushing apparatus for building material production according to claim 1, characterized in that: the blanking device is characterized in that a discharge port (9) is formed in the blanking cavity (4), a material pushing plate (8) is arranged opposite to the discharge port (9) in the blanking cavity (4), a material pushing hydraulic rod (7) is arranged between the material pushing plate (8) and the blanking cavity (4), the bottom end of the material pushing plate (8) is provided with a rolling cavity (18), a roller (20) is connected to the rolling cavity (18) through a rotating shaft (19), the bottom end of the roller (20) protrudes out of the bottom end of the material pushing plate (8), and a wear-resistant pad (17) is arranged on the surface of the material pushing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022309047.XU CN213726691U (en) | 2020-10-16 | 2020-10-16 | Raw materials reducing mechanism is used in building material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022309047.XU CN213726691U (en) | 2020-10-16 | 2020-10-16 | Raw materials reducing mechanism is used in building material production |
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| Publication Number | Publication Date |
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| CN213726691U true CN213726691U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022309047.XU Active CN213726691U (en) | 2020-10-16 | 2020-10-16 | Raw materials reducing mechanism is used in building material production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546716A (en) * | 2021-07-29 | 2021-10-26 | 江苏晨马建筑科技有限公司 | A shredding device for recycled concrete |
| CN117696598A (en) * | 2024-01-16 | 2024-03-15 | 成都市兴蓉再生能源有限公司 | Organic solid waste treatment equipment and application method thereof |
-
2020
- 2020-10-16 CN CN202022309047.XU patent/CN213726691U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546716A (en) * | 2021-07-29 | 2021-10-26 | 江苏晨马建筑科技有限公司 | A shredding device for recycled concrete |
| CN117696598A (en) * | 2024-01-16 | 2024-03-15 | 成都市兴蓉再生能源有限公司 | Organic solid waste treatment equipment and application method thereof |
| CN117696598B (en) * | 2024-01-16 | 2024-06-11 | 成都市兴蓉再生能源有限公司 | Organic solid waste treatment equipment and application method thereof |
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