CN211436386U - Energy-conserving breaker for hydraulic engineering - Google Patents

Abstract

The utility model discloses an energy-conserving breaker is used to hydraulic engineering belongs to the breaker field, the breaker including material sieve and discharge gate the outside of discharge gate is provided with at least one electromagnetic iron remover, the discharge gate is located the below of material sieve bottom, electromagnetic iron remover is including inhaling iron plate, it is provided with the scrap iron export to inhale the iron plate below, inhale the iron plate and be facing to the follow material sieve bottom falls into the broken material of discharge gate. The utility model discloses an energy-conserving breaker for hydraulic engineering carries out the deironing at breakage and ejection of compact in-process, sneaks into the iron material and can effectively prevent that high-speed rotatory iron material from causing the destruction to the breaker in can effectively avoiding the building stones.

Description

Energy-conserving breaker for hydraulic engineering

Technical Field

The utility model relates to a breaker field especially relates to an energy-conserving breaker for hydraulic engineering.

Background

The crusher is a common device in hydraulic engineering, and the main function of the crusher is to crush stones with different sizes by using an impact principle. Generally, the stone materials to be crushed fall into a crusher body provided with a high-speed rotating turntable directly from the upper part of the crusher, under the action of high-speed centrifugal force, the stone materials strike each other and form vortex motion between the turntable and a casing, so that multiple times of striking, friction and crushing are caused, and finally the crushed stone materials are discharged from the lower part of the crusher.

Chinese patent publication No. CN208679288U discloses a novel multifunctional hydraulic construction crusher, which comprises a feeding hopper, a guide pipe, a guide plate, a buffer spring, a crushing box, a guide port, a selection switch, a driving pulley, a driving motor, a crushing roller structure, a wheel shaft, a V-belt, a guide hopper, a dust-collecting and water-dispersing collecting cylinder structure and a vibration-damping and noise-reducing seat structure, wherein the feeding hopper is connected to the upper end of the guide pipe by screw threads; the guide pipe is in threaded connection with the middle position of the upper part of the crushing box; the guide plates are respectively coupled to the middle positions of the left part and the right part of the upper part of the inner side of the crushing box. Iron materials are usually mixed in the stone materials, however, the crusher is not provided with iron removal equipment, and if the iron materials are mixed in the crushed stone materials, other procedures of the crushed stone materials are adversely affected, and meanwhile, the iron materials are easy to impact the side wall of the crusher in the crushing process, so that the crusher is damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an energy-saving crusher for hydraulic engineering is provided, deironing is carried out at broken and ejection of compact in-process, sneak into the iron material in can effectively avoiding the building stones and can prevent effectively that high-speed rotatory iron material from causing the destruction to the crusher.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a pair of energy-conserving breaker is used to hydraulic engineering, including material sieve and discharge gate the outside of discharge gate is provided with at least one electromagnetism de-ironing separator, the discharge gate is located the below of material sieve bottom, the electromagnetism de-ironing separator is including inhaling iron plate, it is provided with the scrap iron export to inhale iron plate below, it is facing to following to inhale iron plate material sieve bottom falls into the broken material of discharge gate.

The utility model discloses preferred technical scheme lies in, the electromagnetism de-ironing separator still includes the electro-magnet, it fixes to inhale iron plate the one end of electro-magnet.

The utility model discloses preferred technical scheme lies in, still including being used for control the controller of breaker, the electro-magnet with the controller electricity is connected.

The utility model discloses preferred technical scheme lies in, the material sieve includes concave arc bank of screens, counterattack board and arc sieve, the arc sieve is fixed in the recess of concave arc bank of screens bottom, the tail end of counterattack board with the head end of arc sieve links to each other.

The utility model discloses preferred technical scheme lies in, still includes broken subassembly, broken subassembly is located the top of material sieve.

The utility model discloses preferred technical scheme lies in, broken subassembly includes cross carousel, two impact hammers and two crushing hammers, and two impact hammers are fixed respectively the upper and lower both ends of the first rocking arm of cross carousel, two crushing hammers are fixed respectively both ends about the second rocking arm of cross carousel.

The utility model discloses preferred technical scheme lies in, the striking hammer configuration is spherical hammer, it is protruding to be provided with a plurality of crushing on the crushing hammer.

The utility model discloses preferred technical scheme lies in, still includes feed inlet and frame, the feed inlet is fixed in the frame, the feed inlet is located the entry top of material sieve.

The utility model discloses preferred technical scheme lies in, still includes the pivot, the one end tip in the pivot is fixed to the cross carousel, the other end of pivot links to each other with drive arrangement's power take off end.

The utility model discloses preferred technical scheme lies in, still includes the lateral wall de-ironing separator, the lateral wall de-ironing separator is fixed on the inner wall on frame right side.

The utility model has the advantages that:

the utility model provides an energy-conserving breaker for hydraulic engineering has set up the electromagnetism de-ironing separator in one side of broken material, when the electromagnetism de-ironing separator is in the on-state, the iron charge in the broken material that falls from the material sieve bottom is inhaled to magnetism that can be continuous, also can separate the iron charge from broken material, and when the electromagnetism de-ironing separator is in the off-state, the magnetic force of electromagnetism de-ironing separator disappears, and the iron charge is retrieved from scrap iron export discharge back. The utility model provides an energy-conserving breaker for hydraulic engineering still is provided with the lateral wall de-ironing separator, and the lateral wall de-ironing separator generally is the great powerful magnet of volume, can attract the iron plate of great piece in the original building stones, avoids it to damage the breaker.

Drawings

Fig. 1 is a structural diagram of an energy-saving crusher for hydraulic engineering provided in an embodiment of the present invention;

fig. 2 is a structural view of an electromagnetic iron remover according to an embodiment of the present invention.

In the figure:

1. screening the materials; 2. a discharge port; 31. an iron absorbing plate; 32. a scrap iron outlet; 33. an electromagnet; 4. a controller; 11. an inner concave arc screen frame; 12. a counterattack plate; 13. an arc-shaped sieve plate; 51. a cross turntable; 52. an impact hammer; 53. a crushing hammer; 531. crushing the protrusions; 6. a feed inlet; 7. a frame; 8. a rotating shaft; 9. a side wall iron remover.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the energy-saving crusher for hydraulic engineering provided in this embodiment includes a material sieve 1 and a material outlet 2, the material outlet 2 is located below the bottom of the material sieve 1, and crushed materials falling from the bottom of the material sieve 1 are discharged from the material outlet 2. The outside of discharge gate 2 is provided with at least one electromagnetism de-ironing separator, only need usually one can, also can be according to two or three of the reasonable selection of the bore size of discharge gate 2, can attract the iron material in the broken material after the electromagnetism de-ironing separator circular telegram to play the effect of getting rid of the iron material. Further, the electromagnetic iron remover comprises an iron attracting plate 31 and an electromagnet 33, wherein the iron attracting plate 31 is fixed at one end of the electromagnet 33, and the iron attracting plate 31 faces the crushed materials falling into the discharge port 2 from the bottom of the material sieve 1, so that the crushed materials are attracted by the iron attracting plate 31 and separated from the crushed materials if the crushed materials contain iron materials in the descending process. And a scrap iron outlet 32 is arranged below the iron absorbing plate 31, and a scrap iron collecting container can be arranged below the scrap iron outlet 32 and is used for collecting scrap iron falling from the scrap iron outlet 32, so that scrap iron resources can be effectively recycled. When the electromagnet 33 is in the on state, the electromagnet 33 generates magnetic force to enable the iron attracting plate 31 to have strong magnetic attraction, iron materials in the crushed materials falling from the bottom of the material sieve can be continuously magnetically attracted, when the electromagnet 33 is in the off state, the magnetic force of the iron attracting plate 31 disappears, and the iron materials are recovered after being discharged from the scrap iron outlet 32.

In order to facilitate the crusher to effectively control the electromagnetic iron remover, further, the energy-saving crusher for hydraulic engineering further comprises a controller 4 for controlling the crusher, the electromagnet 33 is electrically connected with the controller 4, and the controller 4 can be a common controller with a single chip microcomputer. Since the control of the electromagnet 33 is mainly an on or off action, it is also conceivable to use an electromagnetic switch or a common on-off switch for semi-automatic or manual control if other components of the crusher do not need to be controlled.

Energy-conserving breaker for hydraulic engineering still includes feed inlet 6 and frame 7, and feed inlet 6 is fixed on frame 7, and feed inlet 6 is located the entry top of material sieve 1. In order to better crush the stones, the material sieve 1 further comprises an inner concave arc sieve frame 11, a counterattack plate 12 and an arc sieve plate 13, the arc sieve plate 13 is fixed in a groove at the bottom of the inner concave arc sieve frame 11, and the tail end of the counterattack plate 12 is connected with the head end of the arc sieve plate 13. The stone material gets into earlier the striking impact plate 12 from feed inlet 6 and makes the stone material bounce the back and be broken by broken subassembly, and the broken material that accomplishes is filtered through arc sieve 13, discharges into discharge gate 2 from the bottom of arc sieve 13 with the less broken material of particle size, accomplishes the broken of stone material.

Energy-conserving breaker is used to hydraulic engineering still includes broken subassembly, and broken subassembly is located the top of material sieve 1, and broken subassembly mainly used carries out the breakage to building stones. Preferably, the crushing assembly includes a cross turntable 51, two striking hammers 52 fixed to upper and lower ends of a first rotating arm of the cross turntable 51, respectively, and two crushing hammers 53 fixed to left and right ends of a second rotating arm of the cross turntable 51, respectively. The impact hammer 52 has a large mass and a large impact force, and is suitable for breaking large stones, and the crushing hammer 53 is suitable for effectively impacting medium and small stone flows and forming the effect of 'stone hitting stones'. Further preferably, the impact hammer 52 is configured as a spherical hammer, the spherical hammer is generally a solid hammer body, the impact force is strong, the crushing hammer 53 is provided with a plurality of crushing protrusions 531, and the plurality of crushing protrusions 531 can effectively change the motion track of small and medium-sized stones, so as to form the effect of "stone hitting stones".

In order to facilitate the effective driving of the crushing assembly, further, the energy-saving crusher for hydraulic engineering further comprises a rotating shaft 8, the cross-shaped rotating disc 51 is fixed at one end of the rotating shaft 8, and the other end of the rotating shaft 8 is connected with the power output end of the driving device. The driving device is usually a motor with a speed reducer, and a power output end of the motor is connected with the other end of the rotating shaft 8 to drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the cross-shaped rotating disc 51 to rotate.

Energy-conserving breaker is used to hydraulic engineering still includes lateral wall de-ironing separator 9, and lateral wall de-ironing separator 9 is fixed on the inner wall on frame 7 right side. The side wall iron remover 9 is generally a powerful magnet with a large volume, and can attract iron blocks with large blocks in original stone materials, so that the cross-shaped rotary table 51 is prevented from being broken by the large stone materials when rotating.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims (10)

1. The utility model provides an energy-conserving breaker for hydraulic engineering, includes material sieve (1), its characterized in that:

comprises a discharge port (2), and at least one electromagnetic iron remover is arranged outside the discharge port (2);

the discharge hole (2) is positioned below the bottom of the material sieve (1);

the electromagnetic iron remover comprises an iron attracting plate (31);

a scrap iron outlet (32) is arranged below the iron absorbing plate (31);

the iron sucking plate (31) is opposite to the crushed materials falling into the discharge hole (2) from the bottom of the material sieve (1).

2. The energy-saving crusher for the hydraulic engineering according to claim 1, characterized in that:

the electromagnetic iron remover also comprises an electromagnet (33);

the iron absorbing plate (31) is fixed at one end of the electromagnet (33).

3. The energy-saving crusher for the hydraulic engineering according to claim 2, characterized in that:

further comprising a controller (4) for controlling the crusher;

the electromagnet (33) is electrically connected with the controller (4).

4. The energy-saving crusher for the hydraulic engineering according to claim 1, characterized in that:

the material sieve (1) comprises an inward concave arc sieve frame (11), a counterattack plate (12) and an arc sieve plate (13);

the arc-shaped sieve plate (13) is fixed in a groove at the bottom of the concave arc sieve frame (11);

the tail end of the counterattack plate (12) is connected with the head end of the arc-shaped sieve plate (13).

5. The energy-saving crusher for the hydraulic engineering according to claim 1, characterized in that:

the crushing assembly is also included;

the crushing assembly is positioned above the material sieve (1).

6. The energy-saving crusher for the hydraulic engineering according to claim 5, characterized in that:

the crushing assembly comprises a cross rotary disc (51), two impact hammers (52) and two crushing hammers (53);

two impact hammers (52) are respectively fixed at the upper end and the lower end of a first rotating arm of the cross rotating disc (51);

two crushing hammers (53) are respectively fixed at the left end and the right end of a second rotating arm of the cross-shaped rotating disc (51).

7. The energy-saving crusher for the hydraulic engineering according to claim 6, characterized in that:

the impact hammer (52) is configured as a spherical hammer;

the crushing hammer (53) is provided with a plurality of crushing bulges (531).

8. The energy-saving crusher for the hydraulic engineering according to claim 1, characterized in that:

also comprises a feed inlet (6) and a frame (7);

the feed inlet (6) is fixed on the rack (7);

the feed inlet (6) is positioned above the inlet of the material sieve (1).

9. The energy-saving crusher for the hydraulic engineering according to claim 6, characterized in that:

also comprises a rotating shaft (8);

the cross turntable (51) is fixed at one end part of the rotating shaft (8);

the other end of the rotating shaft (8) is connected with the power output end of the driving device.

10. The energy-saving crusher for the hydraulic engineering according to claim 8, characterized in that:

also comprises a side wall iron remover (9);

the side wall iron remover (9) is fixed on the inner wall on the right side of the rack (7).

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