CN213913982U

CN213913982U - Concrete rubbing crusher that becomes more meticulous

Info

Publication number: CN213913982U
Application number: CN202022234230.8U
Authority: CN
Inventors: 李学军
Original assignee: Hubei Qingruihe Environmental Protection Technology Co ltd
Current assignee: Hubei Qingruihe Environmental Protection Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-08-10
Anticipated expiration: 2030-10-09

Abstract

The utility model provides a concrete grinder that becomes more meticulous relates to rubbing crusher technical field, including broken room, the inside broken gyro wheel that is equipped with of broken room, and the inner wall swing joint of broken gyro wheel and broken room, and the one end of broken gyro wheel runs through broken room lateral wall, and broken groove has been seted up to the surface array of broken gyro wheel, and broken inslot evenly is equipped with the quartering hammer, and the quartering hammer in broken groove and broken gyro wheel swing joint. The crushing chamber is arranged, the crushing hammer in the crushing roller is driven to rotate through the crushing roller, the concrete entering from the feeding channel is crushed by the inertia of the crushing hammer and the power generated by the crushing roller, the concrete is crushed into small blocks firstly by the design, and then the small blocks are transmitted to the crushing chamber to be crushed, so that the crushing efficiency is improved. The design of screening board and vibrator screens kibbling concrete, obtains the concrete of certain crushing degree, and the concrete or debris of a bit slightly bigger then discharge through the screening mouth, and this kind of design makes needle rubbing crusher comminuted concrete more meticulous.

Description

Concrete rubbing crusher that becomes more meticulous

Technical Field

The utility model relates to a rubbing crusher technical field especially relates to a concrete grinder becomes more meticulous.

Background

The development of urban construction is rapidly developed, a novel large production line is expanded again and again in the cement industry, the operation quantity of projects such as highways, railways, hydraulic engineering and the like is increased, the supply and demand of commercial concrete are caused to be insufficient, the aggregate serving as a raw material keeps a good supply and demand relationship, the supply and demand do not leave the assistance of a building concrete crusher, the crusher is a machine for crushing large-size solid raw materials into required sizes, the crusher is composed of devices such as coarse crushing, fine crushing, wind power conveying and the like, and the purpose of the crusher is achieved in a high-speed impact mode.

The patent that is CN211026463U according to the patent discloses a concrete grinder for building engineering, including four supports and base, the top of four supports respectively with the bottom four corners welding of base, the right side screw connection of base has the waste material fill, the discharge gate has been seted up along the fore-and-aft direction in the bottom right side of base, the bottom of base has the material way with the corresponding position screw connection of discharge gate, the casing is installed on the top right side of base, and the casing is located the discharge gate directly over, the top of casing is provided with the feed inlet, the sieve mouth has been seted up along the fore-and-aft direction in the right side bottom of casing, rubbing crusher constructs is installed on the inner chamber top of casing, the mechanism is strained to the sieve is installed to the inner chamber bottom of casing. This concrete rubbing crusher for building engineering smashes efficiency higher, has satisfied the production demand, has improved production efficiency, can sieve out the unable broken impurity in the concrete, has improved product production quality.

The crushing process of the existing crusher is relatively complex, the large size of concrete is large, the crushing efficiency of the concrete crushing device is low if the concrete crushing device is directly crushed, the production requirement cannot be met, the production efficiency is reduced, the impurities which cannot be crushed in the concrete can not be screened, and the production quality of products is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete grinder for refining.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete grinder that becomes more meticulous, includes the crushing room, the inside broken gyro wheel that is equipped with of crushing room, and the inner wall swing joint of broken gyro wheel and crushing room, and the one end of broken gyro wheel runs through the crushing room lateral wall, broken groove has been seted up to the surface array of broken gyro wheel, evenly be equipped with the quartering hammer in the broken groove, and the quartering hammer in broken inslot and broken gyro wheel swing joint.

Preferably, the surface welding of crushing room has feedstock channel, and feedstock channel runs through crushing room surface, feedstock channel's inside is equipped with the buffer board, and the bottom and the feedstock channel inner wall swing joint of buffer board, be fixed with buffer spring between buffer board and feedstock channel's the inner wall.

Preferably, the one end that broken gyro wheel runs through crushing chamber lateral wall is fixed with the second band pulley, the crushing chamber bottom is fixed with the backup pad, the backup pad top is fixed with the motor, the output of motor is fixed with first band pulley, and first band pulley and second band pulley are located same vertical plane, first band pulley and second band pulley surface nestification have the drive belt.

Preferably, the welding of backup pad bottom has crushing room, crushing indoor portion is equipped with main fluted roller, and the both ends of main fluted roller and crushing indoor portion lateral wall swing joint, crushing indoor portion is equipped with vice fluted roller, and the both ends of vice fluted roller and crushing indoor portion lateral wall swing joint.

Preferably, the surface of the main toothed roller and the surface of the auxiliary toothed roller are arrayed with grinding blocks, the grinding blocks on the surfaces of the main toothed roller and the auxiliary toothed roller are meshed with each other, and the distance between the main toothed roller and the auxiliary toothed roller is equal to the length of the grinding blocks.

Preferably, crushing indoor portion is equipped with the screening board, and screening board and crushing indoor inner wall swing joint, crushing indoor inner wall lateral wall is fixed with the vibrator, the bottom swing joint of vibrator and screening board.

Preferably, the lateral wall of crushing room has seted up the screening opening, and the screening opening runs through crushing room lateral wall, it has ejection of compact funnel to smash the welding of room bottom.

Advantageous effects

The utility model discloses in, set up the crushing room, in the crushing room, rotate the quartering hammer in the drive broken gyro wheel through broken gyro wheel, the power that utilizes the inertia of quartering hammer and broken gyro wheel to produce carries out the breakage to the concrete that gets into from feedstock channel, and this kind of design is broken into the fritter earlier with the concrete and is passed to again and smash the room and smash, has improved crushing efficiency greatly.

The utility model discloses in, adopt the design of screening board and vibrator, filter kibbling concrete, obtain the concrete of certain crushing degree, and a bit bigger concrete or debris then discharge through the screening mouth, and this kind of design makes needle rubbing crusher comminuted concrete more become more meticulous.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is an internal structural view of the present invention;

fig. 4 is a sectional view of the present invention.

Illustration of the drawings:

1. a feed channel; 2. a crushing chamber; 3. a crushing chamber; 4. a discharging hopper; 5. a motor; 6. a support plate; 7. a screening port; 8. a second pulley; 9. a transmission belt; 10. a first pulley; 11. a crushing tank; 12. a main toothed roller; 13. a vibrator; 14. a buffer plate; 15. crushing the roller; 16. a secondary toothed roller; 17. screening the plate; 18. a buffer spring; 19. a breaking hammer; 20. and (6) grinding and briquetting.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a concrete crusher that becomes more meticulous, including crushing room 2, crushing room 2 is inside to be equipped with broken gyro wheel 15, and broken gyro wheel 15 and the inner wall swing joint of crushing room 2, and the one end of broken gyro wheel 15 runs through 2 lateral walls of crushing room, and broken groove 11 has been seted up to broken gyro wheel 15's surface array, evenly is equipped with quartering hammer 19 in broken groove 11, and quartering hammer 19 and broken gyro wheel 15 swing joint in broken groove 11. The skin weld of broken room 2 has feedstock channel 1, and feedstock channel 1 runs through 2 surfaces in broken room, and feedstock channel 1's inside is equipped with buffer board 14, and buffer board 14's bottom and feedstock channel 1 inner wall swing joint are fixed with buffer spring 18 between buffer board 14 and feedstock channel 1's the inner wall. One end of the crushing roller 15 penetrating through the side wall of the crushing chamber 2 is fixed with a second belt wheel 8, the bottom of the crushing chamber 2 is fixed with a support plate 6, the top of the support plate 6 is fixed with a motor 5, the output end of the motor 5 is fixed with a first belt wheel 10, the first belt wheel 10 and the second belt wheel 8 are located on the same vertical plane, and a transmission belt 9 is nested on the surfaces of the first belt wheel 10 and the second belt wheel 8. The welding of 6 bottoms in backup pad has crushing room 3, smashes the inside main fluted roller 12 that is equipped with of room 3, and the both ends of main fluted roller 12 and smash the inside lateral wall swing joint of room 3, smashes the inside vice fluted roller 16 that is equipped with of room 3, and the both ends of vice fluted roller 16 and smash the inside lateral wall swing joint of room 3. The grinding blocks 20 are arrayed on the surfaces of the main toothed roll 12 and the secondary toothed roll 16, the main toothed roll 12 is meshed with the grinding blocks 20 on the surface of the secondary toothed roll 16, and the distance between the main toothed roll 12 and the secondary toothed roll 16 is equal to the length of the grinding blocks 20. The inside screening board 17 that is equipped with of crushing room 3, and screening board 17 and crushing room 3 inner wall swing joint, crushing room 3 inner wall lateral wall is fixed with vibrator 13, vibrator 13 and the bottom swing joint of screening board 17. The screening opening 7 has been seted up to the lateral wall of smashing room 3, and the screening opening 7 runs through and smashes 3 lateral walls of room, smashes 3 welding in the bottom of room and has ejection of compact funnel 4.

The utility model discloses a theory of operation: the buffer board 14 and the buffer spring 18 that set up in the feedstock channel 1 are for buffering the impact force of concrete when bulk concrete gets into equipment, the possibility that feedstock channel 1 warp has been reduced, the life of equipment has been improved, crushing chamber 2 has been set up, in crushing chamber 2, rotate the quartering hammer 19 that drives in the crushing gyro wheel 15 through crushing gyro wheel 15, the inertia that utilizes quartering hammer 19 and the power that crushing gyro wheel 15 produced is broken the concrete that gets into from feedstock channel 1, this kind of design is broken into the fritter earlier with the concrete and is passed to crushing chamber 3 again and smashes, main fluted roller 12 and the mutual meshing's in vice fluted roller 16 surface 20 that rolls in crushing chamber 3 make the concrete obtain abundant rolling, crushing efficiency has been improved greatly. The design of the screening plate 17 and the vibrator 13 is adopted to screen the crushed concrete to obtain the concrete with certain crushing degree, and the slightly larger concrete or sundries are discharged through the screening opening 7, so that the concrete crushed by the pin crusher is more refined.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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 by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A concrete grinder that refines, includes crushing chamber (2), its characterized in that: crushing room (2) inside is equipped with broken gyro wheel (15), and the inner wall swing joint of broken gyro wheel (15) and crushing room (2), and the one end of broken gyro wheel (15) runs through crushing room (2) lateral wall, broken groove (11) have been seted up to the surface array of broken gyro wheel (15), evenly be equipped with quartering hammer (19) in broken groove (11), and quartering hammer (19) in broken groove (11) with broken gyro wheel (15) swing joint.

2. The concrete refiner of claim 1, wherein: the surface welding of broken room (2) has feedstock channel (1), and feedstock channel (1) runs through broken room (2) surface, the inside of feedstock channel (1) is equipped with buffer board (14), and the bottom and feedstock channel (1) inner wall swing joint of buffer board (14), be fixed with buffer spring (18) between the inner wall of buffer board (14) and feedstock channel (1).

3. The concrete refiner of claim 1, wherein: broken gyro wheel (15) run through the one end of broken room (2) lateral wall and are fixed with second band pulley (8), broken room (2) bottom is fixed with backup pad (6), backup pad (6) top is fixed with motor (5), the output of motor (5) is fixed with first band pulley (10), and first band pulley (10) and second band pulley (8) are located same vertical plane, first band pulley (10) and second band pulley (8) surface nestification have drive belt (9).

4. A concrete refiner as defined in claim 3, wherein: the welding of backup pad (6) bottom has crushing room (3), crushing room (3) inside is equipped with main fluted roller (12), and the both ends of main fluted roller (12) and crushing room (3) inside lateral wall swing joint, crushing room (3) inside is equipped with vice fluted roller (16), and the both ends of vice fluted roller (16) and crushing room (3) inside lateral wall swing joint.

5. A concrete refiner as defined in claim 4, wherein: the grinding blocks (20) are arrayed on the surfaces of the main toothed roll (12) and the auxiliary toothed roll (16), the grinding blocks (20) on the surfaces of the main toothed roll (12) and the auxiliary toothed roll (16) are meshed with each other, and the distance between the main toothed roll (12) and the auxiliary toothed roll (16) is equal to the length of the grinding blocks (20).

6. A concrete refiner as defined in claim 4, wherein: crushing room (3) inside is equipped with screening board (17), and screening board (17) and crushing room (3) inner wall swing joint, crushing room (3) inner wall lateral wall is fixed with vibrator (13), the bottom swing joint of vibrator (13) and screening board (17).

7. A concrete refiner as defined in claim 4, wherein: crushing room (3) lateral wall seted up screening opening (7), and screening opening (7) run through crushing room (3) lateral wall, crushing room (3) bottom welding has ejection of compact funnel (4).