CN213700199U - Building decoration double-shaft hydraulic crusher with efficient coarse crushing function - Google Patents

Abstract

A building decoration double-shaft hydraulic crusher with efficient coarse crushing belongs to the technical field of solid waste disposal and comprehensive utilization, and comprises a hydraulic station, a crushing box body, a hydraulic speed reducer I, a hydraulic speed reducer II, a crushing roller I, a crushing roller II and a crushing platform; the first crushing roller and the second crushing roller both comprise a crushing roller body and a set of crushing cutter components, and each crushing cutter component comprises a crushing cutter head, a set of crushing cutter teeth I and a set of crushing cutter teeth II. Building decoration biax hydraulic breaker with high-efficient coarse crushing sets up the structure of the broken sword of two sets of isostructures on the blade disc, has improved the broken efficiency of building decoration rubbish to can break the bag to the sack of wrapping up in building decoration rubbish, broken sword tooth one and broken sword tooth two can not carry out the breakage to the wrapping bag, be convenient for separate out the sack from the rubbish after the breakage, thereby can prevent that the sack from sneaking into the rubbish after the breakage in, influence the normal recycle of broken back material.

Description

Building decoration double-shaft hydraulic crusher with efficient coarse crushing function

Technical Field

The utility model belongs to the technical field of solid waste handles and comprehensive utilization, specifically, relate to a building decoration biax hydraulic breaker with high-efficient thick breakage.

Background

The garbage for building demolition and decoration is a general term for other wastes such as dregs, waste concrete, waste bricks and domestic fixed garbage generated in the engineering production activities of construction industries such as construction, removal, decoration and repair. The main components of the material comprise broken sand stone blocks, concrete blocks, brick and tile blocks, soil, ceramics, glass, gypsum, asbestos, carpet, plastic bags, curtains, clothes cloth, worn furniture, reinforcing steel bars, electric wires, aluminum alloy waste materials and other wastes.

The building decoration garbage crusher can change the building decoration garbage into valuable, and the crushed garbage can be used for paving, building, painting and the like after being treated. Roller crushers may be classified into single roller, double roller and multi-roller crushers according to the number of rollers used. The material is bitten into the crushing area by the friction force of the roller surface, so that the material is crushed by extrusion or splitting, and the roller is suitable for coarse crushing, medium crushing or fine crushing of medium-hardness materials, such as crushed sand stones, concrete blocks, brick and tile blocks and the like.

At present, when the building decoration garbage is treated by a building decoration garbage crusher, the following defects and shortcomings mainly exist:

1. the common double-roller crusher can only crush some small-particle raw materials, and the larger raw materials cannot enter between the two rollers for extrusion crushing;

2. for raw materials with complex shapes and high strength, the raw materials cannot be fully extruded and crushed;

3. the work efficiency is lower, and the axial length of roll surface is shorter, and generally only two rollers can be broken raw materials volume less in unit time, and the breakage is not abundant.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a building decoration biax hydraulic breaker with high-efficient thick breakage has solved among the prior art breaker to the broken not thorough problem of building decoration rubbish.

The technical scheme is as follows: the utility model provides a building decoration biax hydraulic breaker with high-efficient coarse crushing, including hydraulic pressure station, crushing box, hydraulic pressure speed reducer one, hydraulic pressure speed reducer two, crushing roller one, crushing roller two and crushing platform, the hydraulic pressure station is located one side of crushing platform, crushing box, hydraulic pressure speed reducer one and hydraulic pressure speed reducer two are all fixed to be set up on crushing platform, and hydraulic pressure speed reducer one and hydraulic pressure speed reducer two are all connected through the hydraulic pressure pipe with the hydraulic pressure station, crushing roller one and crushing roller two are all set up in the crushing box, and crushing roller one and crushing roller two are crisscross to be set up, crushing roller one is connected with hydraulic pressure speed reducer one, crushing roller two is connected with hydraulic pressure speed reducer two; the first crushing roller and the second crushing roller both comprise a crushing roller body and a set of crushing cutter assemblies, the set of crushing cutter assemblies are fixedly arranged on the outer wall of the crushing roller body in a row, the set of crushing cutter assemblies are sequentially arranged along the axis direction of the crushing roller body, each crushing cutter assembly comprises a crushing cutter head, a set of crushing cutter teeth and a set of crushing cutter teeth, the crushing cutter heads are fixedly arranged on the outer wall of the crushing roller body, the crushing cutter heads and the crushing roller body are coaxially arranged, the first crushing cutter teeth are arranged by taking the Chinese and western characters of the crushing roller body as the center of a circle in an annular array mode, the second crushing cutter teeth are arranged by taking the Chinese and western characters of the crushing roller body as the center of a circle in an annular array mode, and the first crushing cutter teeth and the second crushing cutter teeth are arranged in a set at intervals.

Furthermore, foretell building decoration biax hydraulic breaker with high-efficient coarse crushing, broken blade disc is the disc to fixed a set of fixed convex part of broken sword that is equipped with on the outer circumference of broken blade disc, the fixed convex part of a set of broken sword uses the china and western of crushing roller body to set up according to annular array's mode as the centre of a circle, a set of broken sword tooth one and a set of fixed convex part one-to-one setting of broken sword tooth to broken sword tooth one and the fixed convex part fixed connection of broken sword.

Further, foretell building decoration biax hydraulic breaker that has high-efficient coarse crushing, the fixed convex part of broken sword sets up along the tangential direction of broken blade disc to be equipped with the wedge groove between the fixed convex part of broken sword, broken sword tooth one is located the wedge inslot.

Furthermore, in the above building decoration double-shaft hydraulic crusher with efficient coarse crushing, the number of the second crushing cutter teeth is one half of the number of the first crushing cutter teeth, the second crushing cutter teeth are fixedly arranged on the first crushing cutter fixing convex parts, and the first crushing cutter teeth are positioned between the second crushing cutter teeth and the first crushing cutter fixing convex parts.

Furthermore, foretell building decoration biax hydraulic breaker that has high-efficient coarse crushing, crushing roller one and crushing roller two still include a set of blade disc reinforcing block, a set of blade disc reinforcing block uses the china and western of crushing roller body to set up according to annular array's mode as the centre of a circle, the interior circumference setting of broken blade disc is on the blade disc reinforcing block.

Furthermore, foretell building decoration biax hydraulic breaker that has high-efficient coarse crushing, broken sword tooth one is the rectangular block shape, broken sword tooth two is the wedge to broken sword tooth two is equipped with broken knife tip on keeping away from the tip of broken blade disc.

Furthermore, in the above-mentioned building decoration double-shaft hydraulic crusher with efficient coarse crushing, a gap is provided between the crushing cutter assemblies, the crushing cutter assembly of the first crushing roller is located in the gap of the second crushing roller, and the crushing cutter assembly of the second crushing roller is located in the gap of the first crushing roller.

Furthermore, the aforesaid has high-efficient coarse crushing's building decoration biax hydraulic crusher, the equal open-ended rectangle box structure in upper and lower both ends of broken box to be equipped with a set of two-way quiet sword on the inner wall that broken box is close to two both sides of crushing roller one and crushing roller, two-way quiet sword sets up between a set of broken knife tackle spare, and the one end that the box inner wall was kept away from to two-way quiet sword is located the clearance.

Further, foretell building decoration biax hydraulic breaker with high-efficient coarse crushing, two-way quiet sword includes fixed mounting panel, goes up quiet sword and quiet sword down, the fixed mounting panel level sets up to the fixed mounting panel is fixed to be set up on the inner wall of broken box, the crushing roller body of fixed mounting panel, crushing roller one and the crushing roller body of crushing roller two are located same horizontal plane, go up quiet sword and quiet sword down and fix respectively and set up on the upper and lower terminal surface of fixed mounting panel.

Further, in the above-mentioned building decoration double-shaft hydraulic crusher with efficient coarse crushing, the section of the upper stationary knife is in a right trapezoid shape, the section of the lower stationary knife is in a wedge shape, and the end face of the lower stationary knife close to the crushing roller body is in an arc shape.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the utility model discloses a building decoration biax hydraulic crusher with high-efficient coarse crushing sets up the structure of the broken sword of two sets of different structures on the blade disc, broken sword tooth one and two sets of swoves of broken sword tooth combine to improve the broken efficiency of building decoration rubbish, be equipped with broken knife point on the tip of broken sword tooth two simultaneously, can break the bag to the sack of dress wrapping up in building decoration rubbish, but in the rotatory process of crushing roller one and crushing roller two, broken sword tooth one and broken sword tooth two can not break the wrapping bag, be convenient for separate the sack from the rubbish after the breakage, thereby can prevent that the sack from sneaking into the rubbish after the breakage, influence the normal recycle of the material after the breakage; this hydraulic pressure biax breaker structural design is reasonable, adopts the hydraulic pressure station drive, can provide sufficient drive power and make crushing roller one and crushing roller two carry out positive and negative rotation to can carry out diversified breaking when making broken sword smash the material piece of building decoration rubbish, make and smash process convenient and fast more, thereby improve production efficiency, and reduced the mechanical consume.

Drawings

Fig. 1 is a front view of a construction and decoration double-shaft hydraulic crusher with high-efficiency coarse crushing according to the present invention;

fig. 2 is a left side view of the construction and decoration double-shaft hydraulic crusher with high-efficiency coarse crushing according to the present invention;

FIG. 3 is a top view of the construction and decoration double-shaft hydraulic crusher with high-efficiency coarse crushing according to the present invention;

fig. 4 is a schematic structural diagram of the building decoration double-shaft hydraulic crusher with high-efficiency coarse crushing of the utility model;

FIG. 5 is a schematic structural diagram of a first crushing roller and a second crushing roller according to the present invention;

fig. 6 is a schematic structural diagram of the first crushing roller or the second crushing roller according to the present invention.

In the figure: the device comprises a hydraulic station 1, a crushing box body 2, a first hydraulic speed reducer 3, a second hydraulic speed reducer 4, a first crushing roller 5, a crushing roller body 51, a crushing cutter assembly 52, a crushing cutter disc 53, a first crushing cutter tooth 54, a second crushing cutter tooth 55, a crushing cutter fixing convex part 56, a wedge-shaped groove 57, a cutter disc reinforcing block 58, a crushing cutter tip 59, a gap 510, a second crushing roller 6, a crushing platform 7, a bidirectional static cutter 8, a fixing mounting plate 81, an upper static cutter 82 and a lower static cutter 83.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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.

Examples

The building decoration double-shaft hydraulic crusher with high-efficiency coarse crushing function as shown in fig. 1-4 comprises a hydraulic station 1, a crushing box body 2, a hydraulic speed reducer I3, a hydraulic speed reducer II 4, a crushing roller I5, a crushing roller II 6 and a crushing platform 7, wherein the hydraulic station 1 is located on one side of the crushing platform 7, the crushing box body 2, the hydraulic speed reducer I3 and the hydraulic speed reducer II 4 are fixedly arranged on the crushing platform 7, the hydraulic speed reducer I3 and the hydraulic speed reducer II 4 are both connected with the hydraulic station 1 through hydraulic pipes, the crushing roller I5 and the crushing roller II 6 are both arranged in the crushing box body 2, the crushing roller I5 and the crushing roller II 6 are arranged in a staggered mode, the crushing roller I5 is connected with the hydraulic speed reducer I3, and the crushing roller II 6 is connected with the hydraulic speed reducer II 4.

Wherein, the first crushing roller 5 and the second crushing roller 6 shown in FIGS. 5 and 6 both comprise a crushing roller body 51 and a group of crushing knife assemblies 52, the crushing blade assemblies 52 are fixedly arranged on the outer wall of the crushing roller body 51 in a row, and a set of crushing cutter assemblies 52 are sequentially arranged along the axial direction of the crushing roller body 51, the crushing cutter assemblies 52 comprise a crushing cutter disc 53, a set of crushing cutter teeth I54 and a set of crushing cutter teeth II 55, the crushing cutter disc 53 is fixedly arranged on the outer wall of the crushing roller body 51, and the crushing cutter disc 53 and the crushing roller body 51 are coaxially arranged, the crushing cutter teeth I54 are arranged in an annular array mode by taking the Chinese and western center of the crushing roller body 51 as the center of a circle, the second crushing cutter teeth 55 are arranged in an annular array mode by taking the Chinese and western characters of the crushing roller body 51 as the circle center, and the first crushing cutter teeth 54 and the second crushing cutter teeth 55 are arranged at intervals.

In addition, the crushing cutter disc 53 is disc-shaped, a group of crushing cutter fixing convex parts 56 are fixedly arranged on the outer circumference of the crushing cutter disc 53, the group of crushing cutter fixing convex parts 56 are arranged in an annular array mode by taking the Chinese and western of the crushing roller body 51 as the circle center, the group of crushing cutter teeth 54 and the group of crushing cutter fixing convex parts 56 are arranged in a one-to-one correspondence mode, and the group of crushing cutter teeth 54 and the crushing cutter fixing convex parts 56 are fixedly connected. The crushing cutter fixing convex parts 56 are arranged along the tangential direction of the crushing cutter disc 53, wedge-shaped grooves 57 are formed between the crushing cutter fixing convex parts 56, and the first crushing cutter teeth 54 are located in the wedge-shaped grooves 57. The number of the second crushing cutter teeth 55 is half of that of the first crushing cutter teeth 54, the second crushing cutter teeth 55 are fixedly arranged on the crushing cutter fixing convex parts 56, and the first crushing cutter teeth 54 are positioned between the second crushing cutter teeth 55 and the crushing cutter fixing convex parts 56. The first crushing roller 5 and the second crushing roller 6 further comprise a group of cutter head reinforcing blocks 58, the group of cutter head reinforcing blocks 58 are arranged in an annular array mode by taking the Chinese and western characters of the crushing roller body 51 as the circle center, and the inner circumference of the crushing cutter head 53 is arranged on the cutter head reinforcing blocks 58. The first crushing cutter tooth 54 is rectangular block-shaped, the second crushing cutter tooth 55 is wedge-shaped, and a crushing cutter point 59 is arranged at the end part of the second crushing cutter tooth 55 far away from the crushing cutter disc 53. Gaps 510 are formed between the crushing cutter assemblies 52, the crushing cutter assembly 52 of the first crushing roller 5 is positioned in the gap 510 of the second crushing roller 6, and the crushing cutter assembly 52 of the second crushing roller 6 is positioned in the gap 510 of the first crushing roller 5.

In addition, the upper end and the lower end of the crushing box body 2 are both open and rectangular box body structures, a group of bidirectional static knives 8 are arranged on the inner walls of the crushing box body 2 close to the two sides of the first crushing roller 5 and the second crushing roller 6, the bidirectional static knives 8 are arranged between the group of crushing knife assemblies 52, and one ends of the bidirectional static knives 8 far away from the inner walls of the crushing box body 2 are positioned in the gaps 510. The two-way static knife 8 comprises a fixed mounting plate 81, an upper static knife 82 and a lower static knife 83, the fixed mounting plate 81 is horizontally arranged, the fixed mounting plate 81 is fixedly arranged on the inner wall of the crushing box body 2, the fixed mounting plate 81, the crushing roller body 51 of the first crushing roller 5 and the crushing roller body 51 of the second crushing roller 6 are positioned on the same horizontal plane, and the upper static knife 82 and the lower static knife 83 are respectively and fixedly arranged on the upper end surface and the lower end surface of the fixed mounting plate 81. The section of the upper static knife 82 is a right trapezoid, the section of the lower static knife 83 is a wedge, and the end surface of the lower static knife 83 close to the crushing roller body 51 is arc-shaped.

The hydraulic station 1 drives the first hydraulic speed reducer 3 and the second hydraulic speed reducer 4 to drive the first crushing roller 5 and the second crushing roller 6 to rotate, so that the first crushing cutter teeth 54 and the second crushing cutter teeth 55 can rotate to crush building decoration garbage.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a building decoration biax hydraulic breaker with high-efficient coarse crushing which characterized in that: comprises a hydraulic station (1), a crushing box body (2), a first hydraulic speed reducer (3), a second hydraulic speed reducer (4), a first crushing roller (5), a second crushing roller (6) and a crushing platform (7), the hydraulic station (1) is positioned at one side of the crushing platform (7), the crushing box body (2), the first hydraulic speed reducer (3) and the second hydraulic speed reducer (4) are all fixedly arranged on the crushing platform (7), the first hydraulic speed reducer (3) and the second hydraulic speed reducer (4) are both connected with the hydraulic station (1) through hydraulic pipes, the first crushing roller (5) and the second crushing roller (6) are both arranged in the crushing box body (2), the first crushing roller (5) and the second crushing roller (6) are arranged in a staggered mode, the first crushing roller (5) is connected with the first hydraulic speed reducer (3), and the second crushing roller (6) is connected with the second hydraulic speed reducer (4);

wherein, crushing roller (5) and crushing roller (6) all include crushing roller body (51) and a set of broken knife tackle spare (52), a set of broken knife tackle spare (52) are a fixed setting on the outer wall of crushing roller body (51) and a set of broken knife tackle spare (52) sets gradually along the axis direction of crushing roller body (51), broken knife tackle spare (52) include broken blade disc (53), a set of broken knife tooth (54) and a set of broken knife tooth two (55), broken blade disc (53) are fixed to be set up on the outer wall of crushing roller body (51) to broken blade disc (53) and crushing roller body (51) coaxial setting, a set of broken knife tooth (54) use the chinese and western of crushing roller body (51) to set up according to annular array's mode as the centre of a circle, a set of broken knife tooth two (55) use the chinese and western of crushing roller body (51) to set up according to annular array's mode as the centre of a circle, the group of crushing cutter teeth I (54) and the group of crushing cutter teeth II (55) are arranged at intervals.

2. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 1, characterized in that: broken blade disc (53) are the disc to fixed a set of fixed convex part of broken sword (56) of being equipped with on the outer circumference of broken blade disc (53), a set of fixed convex part of broken sword (56) uses the chinese and western of crushing roller body (51) to set up according to annular array's mode as the centre of a circle, a set of fixed convex part of broken sword tooth (54) and a set of fixed convex part of broken sword (56) one-to-one sets up to broken sword tooth (54) and the fixed convex part of broken sword (56) fixed connection.

3. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 2, characterized in that: the fixed convex part (56) of broken sword sets up along the tangential direction of broken blade disc (53) to be equipped with wedge groove (57) between the fixed convex part (56) of broken sword, broken sword tooth (54) are located wedge groove (57).

4. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 3, characterized in that: the number of the second crushing cutter teeth (55) is half of that of the first crushing cutter teeth (54), the second crushing cutter teeth (55) are fixedly arranged on the first crushing cutter fixing convex parts (56), and the first crushing cutter teeth (54) are positioned between the second crushing cutter teeth (55) and the first crushing cutter fixing convex parts (56).

5. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 1, characterized in that: the crushing roller I (5) and the crushing roller II (6) further comprise a group of cutter head reinforcing blocks (58), the group of cutter head reinforcing blocks (58) are arranged in a mode of taking the Chinese and Western characters of the crushing roller body (51) as the circle center according to an annular array, and the inner circumference of the crushing cutter head (53) is arranged on the cutter head reinforcing blocks (58).

6. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 1, characterized in that: the first crushing cutter tooth (54) is rectangular block-shaped, the second crushing cutter tooth (55) is wedge-shaped, and a crushing cutter point (59) is arranged at the end part, far away from the crushing cutter head (53), of the second crushing cutter tooth (55).

7. The building decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 4, characterized in that: gaps (510) are formed among the crushing cutter assemblies (52), the crushing cutter assembly (52) of the first crushing roller (5) is positioned in the gap (510) of the second crushing roller (6), and the crushing cutter assembly (52) of the second crushing roller (6) is positioned in the gap (510) of the first crushing roller (5).

8. The building decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 7, characterized in that: the upper end and the lower end of the crushing box body (2) are both open-ended rectangular box body structures, a set of two-way static knives (8) are arranged on the inner walls of the two sides of the crushing roller I (5) and the crushing roller II (6) close to the crushing box body (2), the two-way static knives (8) are arranged between a set of crushing knife assemblies (52), and one ends, far away from the inner wall of the crushing box body (2), of the two-way static knives (8) are located in a gap (510).

9. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 8, characterized in that: the bidirectional static knife (8) comprises a fixed mounting plate (81), an upper static knife (82) and a lower static knife (83), the fixed mounting plate (81) is horizontally arranged, the fixed mounting plate (81) is fixedly arranged on the inner wall of the crushing box body (2), the fixed mounting plate (81), the crushing roller body (51) of the first crushing roller (5) and the crushing roller body (51) of the second crushing roller (6) are located on the same horizontal plane, and the upper static knife (82) and the lower static knife (83) are respectively and fixedly arranged on the upper end surface and the lower end surface of the fixed mounting plate (81).

10. A construction decoration twin-shaft hydraulic crusher with high-efficiency coarse crushing according to claim 9, characterized in that: the section of the upper static knife (82) is in a right trapezoid shape, the section of the lower static knife (83) is in a wedge shape, and the end face, close to the crushing roller body (51), of the lower static knife (83) is in an arc shape.

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