Slag crusher

Abstract

The utility model relates to the technical field of slag treatment, and discloses a slag crusher which comprises a base, the top of the base is fixedly connected to a crusher shell through bolts, and the surface of a fixing rod is fixedly connected with two groups of nozzles through bolts. A driving part for driving the fixed rod and the two groups of nozzles to rotate is arranged at one end, penetrating through the fixed frame, of the fixed rod, and the driving part is arranged on one side of the crusher shell; through cooperative use of the driving part and other related components, the whole use and operation are simple and convenient, dust generated when slag is poured into the device and the slag is crushed and processed can be quickly wetted and settled, the situation that the dust floats in the air and is inhaled into the body of a worker, and the body health of the worker is affected is reduced, and the service life of the worker is prolonged. Meanwhile, related components for spraying water mist can be adjusted, so that the spraying range is larger, more dust can be wetted, and floating of the dust is further reduced.

Description

Technical Field

[0001] The present application relates to the technical field of slag treatment, and in particular to a slag crusher. Background Art

[0002] Slag crusher is a kind of equipment used to process metallurgical slag. Its main function is to crush, break and process metallurgical slag for further use or treatment. Slag crusher crushes metallurgical slag by mechanical force to make its particles finer, thereby increasing its surface area, which is beneficial to the subsequent treatment or utilization process. At present, the slag is generally poured into the crusher manually, or the slag is transported to the crusher by corresponding conveying equipment, and then crushed by the mechanical crushing parts in the crusher;

[0003] With respect to the above-mentioned related technologies, the inventor believes that since some slag may be relatively dry, and some crushers need to be continuously fed, the feed port is generally open, so when pouring the slag and performing the crushing process, a lot of dust may be generated, and the dust particles may be inhaled by the staff nearby, which may affect the health of the staff in the long run;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that when pouring slag into a crusher and crushing the slag, a lot of dust particles are generated, which are inhaled by the workers and affect their health, the present application provides a slag crusher.

[0006] The slag crusher provided in this application adopts the following technical solution:

[0007] A slag crusher comprises a base, the top of the base is fixedly connected to the crusher shell by bolts, the top of the crusher shell is fixedly connected to a fixing frame by bolts, the inner cavity side wall of the fixing frame is rotatably connected to a fixing rod by a rotating shaft, the surface of the fixing rod is fixedly connected to two groups of nozzles by bolts, one end of the two groups of nozzles are fixedly connected to connecting hoses, the ends of the two groups of connecting hoses away from the nozzles are fixedly connected to diverter joints, the bottom of the diverter joint is fixedly connected to a water pump, the bottom of the water pump is fixedly connected to a water tank by bolts, the bottom of the water tank is fixedly connected to the top of the crusher shell by bolts, one end of the fixing rod rotates through the fixing frame, and the end of the fixing rod passing through the fixing frame is provided with a driving member for driving the fixing rod and the two groups of nozzles to rotate, and the driving member is arranged on one side of the crusher shell.

[0008] Preferably, the driving member includes a driving motor, a turntable, a push-pull rod, a sliding frame, a rack, a gear and a slider; one side of the pulverizer housing is fixedly connected to the driving motor via bolts; and the driving motor is fixedly connected to the turntable via an output shaft.

[0009] Preferably, a side of the turntable away from the driving motor is rotatably connected to a push-pull rod via a rotating shaft, and an end of the push-pull rod away from the turntable is rotatably connected to a sliding block via a rotating shaft.

[0010] Preferably, the inner cavity side wall of the slider is slidably connected to a sliding frame, one side of the sliding frame is fixedly connected to one side of the pulverizer housing by bolts, and the inner cavity side wall of the sliding frame is slidably connected to a rack.

[0011] Preferably, one side of the rack is fixedly connected to one side of the slider, and the side of the rack away from the sliding frame is meshed with a gear, and one side of the gear is fixedly connected to one end of the fixing rod passing through the fixing frame by bolts.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By using the driving parts and other related components in coordination, the clean water can be delivered to the nozzle by the output of the water pump, and the water mist can be sprayed by the nozzle, so that the dust particles generated when the slag is poured into and crushed can be moistened, so that they can be quickly settled and prevented from floating in the air. At the same time, the driving motor, turntable and other components can be used in conjunction with the gear rack to drive the fixed rod and the nozzle to rotate back and forth repeatedly, so that the range of spraying water mist is larger, and the dust generated when the slag is poured into and crushed can be better wetted and settled. Compared with the prior art, the overall use and operation is simple, and the dust generated when the slag is poured into and crushed can be quickly wetted and settled, reducing the dust floating in the air and being inhaled into the body by the staff, affecting the health of the staff. At the same time, the components related to spraying water mist can be adjusted to have a larger spraying range, so that more dust can be wetted and the floating of dust can be further reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the partial structure of the water storage tank, water pump and related components of the embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the partial structure of the sliding frame, the sliding block and related components of the embodiment of the application.

[0017] Explanation of the reference numerals: 1. base; 2. grinder housing; 3. drive motor; 4. turntable; 5. push-pull rod; 6. sliding frame; 7. rack; 8. gear; 9. fixed frame; 10. fixed rod; 11. nozzle; 12. water tank; 13. water pump; 14. diverter joint; 15. connecting hose; 16. slider. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application discloses a slag crusher. Figure 1-3 The slag crusher comprises a base 1, the top of the base 1 is fixedly connected to the crusher shell 2 by bolts, the top of the crusher shell 2 is fixedly connected to a fixing frame 9 by bolts, the inner cavity side wall of the fixing frame 9 is rotatably connected to a fixing rod 10 by a rotating shaft, the surface of the fixing rod 10 is fixedly connected to two groups of nozzles 11 by bolts, one end of the two groups of nozzles 11 is fixedly connected to a connecting hose 15, one end of the two groups of connecting hoses 15 away from the nozzle 11 is fixedly connected to a diversion joint 14, the bottom of the diversion joint 14 is fixedly connected to a water pump 13, the bottom of the water pump 13 is fixedly connected to a water storage tank 12 by bolts, the bottom of the water storage tank 12 is fixedly connected to the top of the crusher shell 2 by bolts, one end of the fixing rod 10 rotates through the fixing frame 9, and the end of the fixing rod 10 passing through the fixing frame 9 is provided with a driving member for driving the fixing rod 10 and the two groups of nozzles 11 to rotate, and the driving member is arranged on one side of the crusher shell 2;

[0020] By adopting the above technical scheme, when the slag is poured into the slag crusher shell 2 for crushing, a lot of dust may be generated during the pouring and crushing process. At this time, the water pump 13 can be turned on to transport the clean water in the water storage tank 12 to the nozzles 11 connected by two sets of connecting hoses 15 through the diverter joint 14. The two sets of nozzles 11 on the fixed rod 10 can spray water mist, and the water mist can be used to wet the floating dust, make it moist, and settle it.

[0021] Reference Figure 1 and Figure 3, the driving parts include a driving motor 3, a rotating disk 4, a push-pull rod 5, a sliding frame 6, a rack 7, a gear 8 and a slider 16. One side of the pulverizer housing 2 is fixedly connected to the driving motor 3 by bolts, and the driving motor 3 is fixedly connected to the rotating disk 4 by an output shaft. The side of the rotating disk 4 away from the driving motor 3 is rotatably connected to the push-pull rod 5 through a rotating shaft, and the end of the push-pull rod 5 away from the rotating disk 4 is rotatably connected to the slider 16 through a rotating shaft. The inner cavity side wall of the slider 16 is slidably connected to the sliding frame 6, one side of the sliding frame 6 is fixedly connected to one side of the pulverizer housing 2 by bolts, and the inner cavity side wall of the sliding frame 6 is slidably connected to the rack 7, one side of the rack 7 is fixedly connected to one side of the slider 16, and the side of the rack 7 away from the sliding frame 6 is meshedly connected with the gear 8, and one side of the gear 8 is fixedly connected to one end of the fixing rod 10 passing through the fixing frame 9 by bolts;

[0022] By adopting the above technical solution, the turntable 4 can be driven to rotate through the output of the driving motor 3. Because its slider 16 is limited by the sliding frame 6, the push-pull rod 5 connected to one side of the turntable 4 can be rotated along with the turntable 4 to drive the slider 16 to repeatedly reciprocate up and down in the sliding frame 6, thereby driving the rack 7 to synchronously reciprocate up and down, thereby driving the gear 8 meshing with the rack 7 to repeatedly rotate forward and reverse, thereby driving the fixed rod 10 to repeatedly rotate forward and reverse.

[0023] The working principle of the slag crusher in the embodiment of the present application is as follows: when the slag is poured into the slag crusher shell 2 for crushing, a lot of dust may be generated during the pouring and crushing process. At this time, the water pump 13 can be turned on to transport the clean water in the water storage tank 12 to the nozzles 11 connected by the two groups of connecting hoses 15 through the diverter joint 14. The two groups of nozzles 11 on the fixed rod 10 can spray water mist, and the floating dust can be wetted by the water mist to make it moist and settle. The output of the driving motor 3 can drive the turntable 4 to rotate, because its slider 16 is limited by the sliding frame 6. At this time, the push-pull rod 5 connected to one side of the turntable 4 can be rotated with the turntable 4 to drive the slider 16 to repeatedly reciprocate up and down in the sliding frame 6, thereby driving the rack 7 to synchronously reciprocate up and down, thereby driving the gear 8 meshing with the rack 7 to repeatedly rotate forward and reverse, thereby driving the fixed rod 10 to repeatedly rotate forward and reverse, thereby driving the two groups of nozzles 11 on the fixed rod 10 to repeatedly rotate forward and reverse, so that the water mist sprayed can cover a larger range and wet more floating dust. The above-mentioned drive motor 3 can select NEMA 17 stepper motor, NEMA 17 stepper motor is a synchronous motor, which controls the movement of the rotor by applying a pulse signal to drive its related components. At the same time, the above-mentioned water pump can be selected as LY-JLM type, which is easy to use and operate as a whole. It can quickly wet the dust generated when pouring slag and crushing the slag to make it settle, reduce the dust floating in the air, and be inhaled into the body by the staff, affecting the health of the staff. At the same time, it can also adjust the components related to spraying water mist to make its spraying range larger, so that more dust can be wetted and the floating dust can be further reduced.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A slag crusher, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the pulverizer housing (2) by bolts, the top of the pulverizer housing (2) is fixedly connected to a fixing frame (9) by bolts, the inner cavity side wall of the fixing frame (9) is rotatably connected to a fixing rod (10) by a rotating shaft, the surface of the fixing rod (10) is fixedly connected to two groups of nozzles (11) by bolts, one end of the two groups of nozzles (11) is fixedly connected to a connecting hose (15), and the ends of the two groups of connecting hoses (15) away from the nozzles (11) are fixedly connected to a diversion joint (14) The bottom of the diverter joint (14) is fixedly connected to a water pump (13), the bottom of the water pump (13) is fixedly connected to a water storage tank (12) by bolts, the bottom of the water storage tank (12) is fixedly connected to the top of the pulverizer housing (2) by bolts, one end of the fixed rod (10) rotates through the fixed frame (9), one end of the fixed rod (10) passing through the fixed frame (9) is provided with a driving member for driving the fixed rod (10) and the two groups of nozzles (11) to rotate, and the driving member is arranged on one side of the pulverizer housing (2).

2. The slag crusher according to claim 1, characterized in that: The driving component comprises a driving motor (3), a rotating disk (4), a push-pull rod (5), a sliding frame (6), a rack (7), a gear (8) and a sliding block (16); one side of the pulverizer housing (2) is fixedly connected to the driving motor (3) via bolts, and the driving motor (3) is fixedly connected to the rotating disk (4) via an output shaft.

3. The slag crusher according to claim 2, characterized in that: The side of the turntable (4) away from the driving motor (3) is rotatably connected to a push-pull rod (5) via a rotating shaft, and the end of the push-pull rod (5) away from the turntable (4) is rotatably connected to a slider (16) via a rotating shaft.

4. The slag crusher according to claim 3, characterized in that: The inner cavity side wall of the slider (16) is slidably connected to a sliding frame (6), one side of the sliding frame (6) is fixedly connected to one side of the pulverizer housing (2) by means of bolts, and the inner cavity side wall of the sliding frame (6) is slidably connected to a rack (7).

5. The slag crusher according to claim 4, characterized in that: One side of the rack (7) is fixedly connected to one side of the slider (16), and the side of the rack (7) away from the sliding frame (6) is meshedly connected to a gear (8), and one side of the gear (8) is fixedly connected to one end of a fixing rod (10) passing through a fixing frame (9) by means of bolts.

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