CN217120388U - Small-size crushing equipment - Google Patents

Abstract

The utility model provides a small-size crushing apparatus, it includes casing, roll-type breaker, cuts formula breaker, division ware, the casing has set firmly feed inlet and discharge gate, the division ware sets up in the discharge gate below, roll-type breaker includes running roller, roller tooth and first motor, cuts formula breaker and includes inner bag, inner cutter, outer cutter, main shaft and second motor, the inner cutter equipartition sets up on the main shaft, the setting of outer cutter equipartition is on the inner bag. During the use, the material is at first broken for the first time through roll-type breaker, enters into the formula breaker of cutting after the breakage and carries out the secondary crushing, and discharge gate below is provided with the screen cloth. This equipment all adopted anticorrosive material with material direct contact's part, and the part can in time be replaced when impaired because of handling the material, can open the door from the side when shutting down and clean inside, maintains breaker.

Description

Small-size crushing equipment

Technical Field

The utility model relates to a small-size breaker technical field of hazardous waste especially relates to a small-size crushing equipment.

Background

Most of the crushers sold in the market at present are manufactured in an integrated mode, the size is large, the crushers are single crushing structures, the diameter of materials after crushing is large, follow-up division is difficult to perform, post-treatment is troublesome, and no small crusher capable of being used for treating laboratory solid wastes, particularly dangerous wastes, exists. Therefore, there is a need to develop a small hazardous waste crushing device which can crush and decompose the waste materials into smaller particles, can replace damaged parts of the crushing device and has comprehensive functions.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a small-size crushing device.

The technical scheme of the utility model as follows:

the utility model provides a small-size crushing apparatus, its includes casing, roll-type breaker, cuts formula breaker, division ware, feed inlet and discharge gate have set firmly to the casing, roll-type breaker fixed connection the casing, cut formula breaker fixed connection the casing, the division ware set up in the discharge gate below, cut formula breaker and include inner bag, inner cutter, outer cutter, main shaft and first motor, inner bag fixed connection the casing, first motor fixed connection the casing, main shaft fixed connection the pivot of first motor, inner cutter circumference equipartition sets up the main shaft, outer cutter circumference equipartition sets up the inner bag, outer cutter with the formula setting of cutting of inner cutter.

Further, the main shaft is provided with an inner cutter mounting groove, and the inner cutter is fixedly connected to the inner cutter mounting groove.

Further, the inner container is provided with an outer cutter mounting groove, and the outer cutter is fixedly connected to the outer cutter mounting groove.

Further, a gap is formed between the outer cutter and the inner cutter edge.

Further, the casing still includes screen cloth, material mouth lid and side and opens the door, screen cloth fixed connection in the casing below, the material mouth lid with the casing is articulated, side open the door with the casing is articulated.

Further, the roller type crushing device comprises a roller wheel, a roller tooth and a second motor, the second motor is fixedly connected with the machine shell, the roller wheel is fixedly connected with the second motor, and the roller tooth is fixedly connected with the roller wheel.

Further, the roller type crushing device comprises a driving gear, the driving gear is fixedly connected with the roller wheel, the first driven gear is meshed with the driving gear, the second driven gear is meshed with the first driven gear, and the third driven gear is meshed with the second driven gear.

The utility model has the advantages that:

(1) this small-size crushing equipment can carry out the secondary crushing to hazardous waste to can carry out functional adjustment, in order to obtain the discarded object of less granule, easily follow-up further processing is done to the discarded object.

(2) This small-size crushing equipment all adopted anticorrosive material with hazardous waste direct contact's part, and equipment can open the side and open the door and wash inside to removable impaired or the breaker spare part that receives the corruption.

Description of the drawings:

fig. 1 is a front sectional view of a small size crushing apparatus according to the present invention;

fig. 2 is a top view of a small size crushing apparatus according to the present invention;

fig. 3 is a partial view of a scissor type crushing device of a small crushing plant according to the present invention;

fig. 4 is a bottom view of a small size crushing apparatus according to the present invention;

fig. 5 is a left side view of a small size crushing apparatus according to the present invention;

fig. 6 is a rear view of a small size crushing apparatus according to the present invention.

Reference numerals: 10. the machine comprises a machine shell, 11 parts of a feeding hole, 12 parts of a discharging hole, 13 parts of a screen, 14 parts of a material port cover, 15 parts of a side opening door, 16 parts of a screen screw position, 20 parts of a roller type crushing device, 21 parts of a roller, 22 parts of roller teeth, 23 parts of a second motor, 24 parts of a driving gear, 25 parts of a first driven gear, 26 parts of a second driven gear, 27 parts of a third driven gear, 28 parts of a third motor, 29 parts of a second roller, 30 parts of a shear type crushing device, 31 parts of an inner container, 32 parts of an inner cutter, 33 parts of an outer cutter, 34 parts of a main shaft, 35 parts of a first motor, 36 parts of an inner cutter mounting groove, 37 parts of an outer cutter mounting groove, 38 parts of a gap, 39 parts of a screw position.

Detailed Description

In order to make the utility model discloses a utility model purpose, technical scheme and technological effect are more clear and are understood, and it is right to combine specific embodiment below the utility model discloses do further explanation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the small crushing apparatus includes a housing 10, a roller type crushing device 20, a scissors type crushing device 30, and a splitter 40, wherein a feed port 11 and a discharge port 12 are fixedly disposed on the housing 10, the roller type crushing device 20 is fixedly connected to the housing 10, the scissors type crushing device 30 is fixedly connected to the housing 10, and the splitter 40 is disposed below the discharge port 12. The shear type crushing device 30 comprises an inner container 31, an inner cutter 32, an outer cutter 33, a main shaft 34 and a first motor 35, wherein the inner container 31 is fixedly connected with the casing 10, the first motor 35 is fixedly connected with the casing 10, the main shaft 34 is fixedly connected with a rotating shaft of the first motor 35, the main shaft 34 is uniformly distributed on the circumference of the inner cutter 32, the inner container 31 is uniformly distributed on the circumference of the outer cutter 33, and the outer cutter 33 and the edge of the inner cutter 32 are arranged in a shear type manner.

Specifically, the casing 10 further includes a screen 13, a material port cover 14 and a side opening door 15, the screen 13 is fixedly connected to the lower side of the casing 10, the material port cover 14 is hinged to the casing 10, and the side opening door 15 is hinged to the casing 10.

Specifically, the roller type crushing device 20 includes a roller 21, a roller tooth 22 and a second motor 23, the second motor 23 is fixedly connected to the housing 10, the roller 21 is fixedly connected to the second motor 23, and the roller tooth 22 is fixedly connected to the roller 21.

Referring to fig. 3, the main shaft 34 is provided with an inner cutter mounting groove 36, and the inner cutter 32 is fixedly coupled to the inner cutter mounting groove 36.

Specifically, the inner container 31 is provided with an outer cutter mounting groove 37, and the outer cutter 33 is fixedly connected to the outer cutter mounting groove 37.

Specifically, a gap 38 is formed between the outer cutter 33 and the inner cutter 32.

Referring to fig. 4, the screen 13 is mounted on the bottom of the cabinet 10 at screen screw positions 16 by screws, and screens having different sizes of apertures can be replaced by removing the fixing screws.

Example one

Referring to fig. 5, each roller of the roller crushing apparatus is driven by a single motor so that the roller receives a large torsion force. The third motor 28 is fixedly connected with the second roller 29, a plurality of roller teeth 22 are arranged on the circumferential surface of the second roller 29, the third motor 28 is fixedly connected with the machine shell 10, and the connection mode of the fourth motor and the fifth motor is the same as that of the third motor.

Example two

Referring to fig. 6, the other end of the roller 21 of the roller crushing device is fixedly connected with a driving gear 24, a first driven gear 25 is engaged with the driving gear 24, a second driven gear 26 is engaged with the first driven gear 25, and a third driven gear 27 is engaged with the second driven gear 26. The roller type crushing device is characterized in that a driven gear is fixedly connected to a roller wheel of the roller type crushing device, a motor drives a driving gear to rotate, and the driven gear is meshed with the driving gear to drive the driven gear to rotate.

The utility model discloses a theory of operation: the material gets into feed inlet 11 from crushing equipment top, gets into in the casing 10 after, at first carries out the primary crushing through roll crusher 20, and the back is accomplished in the primary crushing, the material gets into and carries out the secondary crushing in cutting formula breaker 30's inner bag 31, and the discharge gate below is equipped with screen cloth 13, and when the material after the crushing reaches the aperture size that screen cloth 13 passes through, just can continue to fall to divider 40, and screen cloth 13 aperture size can be replaced as required. The reducer 40 may be replaced with a recovery bin and a multi-stage sifter. The crushing equipment is provided with a side opening door 15, and when the machine stops working, the side opening door can be used for cleaning the inner container 31 and replacing damaged parts. The feed inlet 11 is provided with a feed inlet cover 14 to prevent materials from flying out from the upper part in the crushing process of the machine.

The dismouting principle of this equipment, side door 15 adopt the buckle fixed, when changing impaired spare part, open side door 15, pull out inner bag 31 from the casing, outer cutter 33 passes through outer cutter mounting groove 37 of screw fixed connection on inner bag 31 inner wall, and outer cutter 33 can be pulled down to the fixed screw down at screw position 39. The inner cutter 32 is fixedly attached to an inner cutter mounting groove 36 of the main shaft 34 by screws, and the inner cutter 32 is detached by removing the fixing screws. When the inner cutter 32 and the outer cutter 33 are mounted, the inner cutter is screwed to the main shaft 34 and the inner container 31, and the side door is closed after the inner container 31 is mounted.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims (7)

1. A compact crushing apparatus, comprising: the device comprises a machine shell (10), a roller type crushing device (20), a shear type crushing device (30) and a splitter (40), wherein a feeding hole (11) and a discharging hole (12) are fixedly formed in the machine shell (10), the roller type crushing device (20) is fixedly connected with the machine shell (10), the shear type crushing device (30) is fixedly connected with the machine shell (10), and the splitter (40) is arranged below the discharging hole (12); characterized in that said scissor crushing device (30) comprises: inner bag (31), inner cutter (32), outer cutter (33), main shaft (34) and first motor (35), inner bag (31) fixed connection casing (10), first motor (35) fixed connection casing (10), main shaft (34) fixed connection the pivot of first motor (35), inner cutter (32) circumference equipartition sets up main shaft (34), outer cutter (33) circumference equipartition sets up inner bag (31), outer cutter (33) with inner cutter (32) edge of a knife cuts formula setting.

2. A small size crushing apparatus according to claim 1, wherein the main shaft (34) is provided with an inner cutter mounting groove (36), and the inner cutter (32) is fixedly coupled to the inner cutter mounting groove (36).

3. A small size crushing apparatus according to claim 1, wherein the inner container (31) is provided with an outer cutter mounting groove (37), and the outer cutter (33) is fixedly coupled to the outer cutter mounting groove (37).

4. A minicrushing plant according to claim 1, characterized in that a gap (38) is provided between the outer cutter (33) and the inner cutter (32) edge.

5. A minicrushing plant according to claim 1, wherein the casing (10) further comprises a screen (13), a material opening cover (14) and a side opening door (15), the screen (13) being fixedly connected below the casing (10), the material opening cover (14) being hinged to the casing (10), the side opening door (15) being hinged to the casing (10).

6. A small size crushing plant according to claim 1, characterized in that the roller crusher device (20) comprises: running roller (21), gear (22) and second motor (23), second motor (23) fixed connection casing (10), running roller (21) with second motor (23) fixed connection, gear (22) fixed connection running roller (21).

7. A minicrushing plant according to claim 6, wherein the roller crushing device (20) comprises a driving gear (24), the driving gear (24) being fixedly connected to the roller (21), a first driven gear (25) engaging the driving gear (24), a second driven gear (26) engaging the first driven gear (25), and a third driven gear (27) engaging the second driven gear (26).

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