CN219540387U - Crusher with good crushing effect - Google Patents

Abstract

The utility model provides a crusher with good crushing effect, which relates to the technical field of crushers, and comprises the following components: the crusher body, the row work or material rest is installed in crusher body below, accomplishes broken material and can fall on row work or material rest, screening board, movable mounting is on row work or material rest, and screening board below is provided with conveying structure, and conveying structure can be with screening powder particle conveying that drops on the screening board away. The utility model has the beneficial effects that: through broken material from the breaker body fall screening board on, conveying structure is at pivoted in-process, and the conveyer belt will divide the powder granule conveying that drops less and go out, accomplishes the screening to the material, to the continuous extrusion of extrusion piece of baffle simultaneously, realizes screening board's vibrations, and the deflector roll rotates the in-process, can drive purification mechanism work simultaneously, adsorbs the dust that will accomplish broken material production, guarantees operational environment's clean and tidy.

Description

Crusher with good crushing effect

Technical Field

The utility model relates to the technical field of crushers, in particular to a crusher with a good crushing effect.

Background

At present, the traditional Chinese medicine materials need to be processed into shapes such as slices, powder or blocks so as to be convenient for later eating and bring the efficacy into play to the greatest extent. In general, when the bulk or powder processing of the drug is performed, the raw processing is performed by a crusher.

However, in the process of crushing raw materials of medicinal materials by the traditional Chinese medicine crusher, more powder particles can be generated by crushing the medicinal materials, the powder particles are required to be filtered out in the later period, and meanwhile, the powder particles can float in the air along with dust discharged from a discharge hole, so that the quality of a working environment is seriously affected.

Disclosure of Invention

The utility model aims to provide a crusher with good crushing effect, and aims to solve the problems that more powder particles are generated during crushing of medicinal materials in the prior art, the powder particles are required to be filtered out in the later period, and meanwhile, the powder particles float in the air along with dust after being discharged from a discharge hole, so that the quality of a working environment is seriously affected.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the effectual breaker of crushing includes:

a breaker body;

the discharging frame is arranged below the crusher body, and crushed materials can fall on the discharging frame;

the screening plate is movably arranged on the discharging frame, a conveying structure is arranged below the screening plate, and can convey out powder particles falling off during screening on the screening plate, and meanwhile, the screening plate can be driven to vibrate, so that materials on the screening plate roll off;

the purification mechanism is arranged on the discharge rack, and the conveying structure can drive the purification mechanism to work so as to adsorb dust generated by the crushed materials.

According to a further technical scheme, a movable groove is formed in the inner side wall of the discharging frame, the screening plate is movably installed in the movable groove, the lower surface of the screening plate is provided with a squeezing block, an installation groove is formed in the movable groove, an elastic piece is installed in the installation groove, the movable end of the elastic piece is fixedly connected with a movable rod, and the other end of the movable rod is connected with the screening plate.

According to a further technical scheme, the conveying structure comprises a guide roller rotatably arranged below the screening plate, a second motor for driving the guide roller to rotate is arranged at the rear side of the discharging frame, a conveying belt is arranged on the guide roller in a transmission mode, a plurality of baffles are arranged on the conveying belt, and the baffles can squeeze the squeezing blocks in the moving process to realize vibration of the squeezing blocks.

According to a further technical scheme, the purifying mechanism comprises a shell arranged on the discharging frame, an impeller is rotatably arranged in the shell, and a protective net is further arranged at the position, corresponding to the shell, of the inner side of the discharging frame.

According to a further technical scheme, a transmission assembly capable of driving the impeller to rotate is arranged on the guide roller.

According to a further technical scheme, the transmission assembly comprises a driving gear arranged on the guide roller, the impeller is connected with a driven gear meshed with the driving gear, and the guide roller can drive the driving gear to rotate when rotating, so that the impeller is driven to rotate through the driven gear.

According to the further technical scheme, the upper surface of the screening plate is also provided with the plurality of blocking strips which are arranged in a crossing mode, so that the falling speed of materials on the screening plate can be slowed down.

According to a further technical scheme, the screening plates are obliquely arranged.

The beneficial effects of the utility model are as follows:

this breaker that crushing effect is good, on the broken material falls screening board from the breaker body, conveying structure is at pivoted in-process, the conveyer belt will divide the powder granule conveying that drops less away, accomplish the screening to the material, to the baffle simultaneously to the continuous extrusion of extrusion piece, realize the vibrations of screening board, the deflector roll rotates the in-process, can drive the work of purifying mechanism simultaneously, will accomplish the dust that broken material produced and adsorb, guarantees operational environment's neatly.

Drawings

Fig. 1 is a perspective view of an embodiment of the present utility model.

Fig. 2 is a left side view of an embodiment of the present utility model.

Fig. 3 is a cross-sectional view of an embodiment of the present utility model.

Fig. 4 is a schematic view of the structure of a screening plate according to an embodiment of the present utility model.

Fig. 5 is a schematic view of the structure of a movable bar according to an embodiment of the present utility model.

In the figure: 10. a crushing box; 11. a static jaw plate; 12. an eccentric shaft; 13. a pushing plate; 14. a movable jaw plate; 15. a thrust rod; 16. a first motor; 17. a driving wheel; 18. driven wheel; 10a, a charging port; 10b, a discharge hole; 20. a discharging frame; 21. a screening plate; 22. a blocking strip; 23. a movable rod; 24. an elastic member; 25. extruding a block; 20a, a movable groove; 20b, mounting grooves; 31. a guide roller; 32. a conveyor belt; 33. a baffle; 34. a second motor; 41. a housing; 42. an impeller; 43. a protective net; 44. a drive gear; 45. a driven gear.

Detailed Description

The crushing of medicinal materials can generate more powder particles, the powder particles are required to be filtered out in the later period, and meanwhile, the powder particles float in the air along with dust after being discharged from a discharge hole, so that the quality of the working environment is seriously affected.

As shown in fig. 1-5, the crusher with good crushing effect comprises a crushing box 10, a static jaw plate 11 is fixed on the inner side wall of the crushing box 10, an eccentric shaft 12 is rotatably arranged in the crushing box 10, a driving mechanism for driving the eccentric shaft 12 to rotate is arranged on the outer side of the crushing box 10, a pushing plate 13 which is obliquely arranged is connected to the eccentric shaft 12, a movable jaw plate 14 is arranged on one side of the pushing plate 13, the driving mechanism drives the eccentric shaft 12 to rotate, so that the pushing plate 13 drives the movable jaw plate 14 to continuously reciprocate, extrusion force is continuously formed between the movable jaw plate 14 and the static jaw plate 11, medicinal materials are crushed and fall down, a thrust rod 15 is rotatably arranged at the position, close to the lower end, of the pushing plate 13, and the other end of the thrust rod 15 is also rotatably connected with the crushing box 10, so that the lower end position of the pushing plate 13 is ensured to continuously reciprocate around the eccentric shaft 12, and the movable jaw plate 14 is driven to crush the raw materials; a separation mechanism for screening powder particles in the crushed material and a purification mechanism for absorbing dust floating in the air are also installed below the crushing box 10.

With continued reference to fig. 3, a charging port 10a is formed on the upper end surface of the crushing box 10 for adding the medicinal material to be crushed, a discharging port 10b is formed on the bottom of the crushing box 10, and the crushed material is discharged from the discharging port 10 b.

Returning to fig. 1 and 2, the driving mechanism comprises a first motor 16 arranged at the rear side of the crushing box 10, a driving wheel 17 is arranged at the front side of the crushing box 10, the first motor 16 is connected with the driving wheel 17 through a rotating shaft and can drive the driving wheel 17 to rotate, a driven wheel 18 is also arranged at the front side of the crushing box 10, the driven wheel 18 is connected with the eccentric shaft 12, so that the driven wheel 18 can drive the eccentric shaft 12 to rotate, and meanwhile, the driven wheel 18 is connected with the driving wheel 17 through a belt, so that the driving wheel 17 can drive the driven wheel 18 to rotate; it should be noted that the working process of crushing the medicinal materials belongs to the prior art, and other structures are not described in detail.

Referring to fig. 3, fig. 4 and fig. 5, the separating mechanism comprises a discharging frame 20 installed at the bottom of the crushing box 10, the discharging frame 20 corresponds to the position of a discharging port 10b, the discharging frame 20 is convenient for discharging the material and falls on the discharging frame 20, inclined movable grooves 21a are formed in the front side wall and the rear side wall of the inner side of the discharging frame 20, a screening plate 21 is installed in the movable grooves 21a along the length direction of the movable grooves, the screening plate 21 is movably installed in the movable grooves 21a, an extrusion block 25 is arranged on the lower surface of the screening plate 21, a baffle 33 which is mentioned below continuously extrudes the extrusion block 25 in the moving process, so that the screening plate 21 is vibrated, the falling of the material is guaranteed, the contact surface of the extrusion block 25 and the baffle 33 is an arc-shaped surface, the better passing extrusion block 25 is guaranteed, an installation groove 20b is formed in the movable grooves 21, an elastic piece 24 is installed in the installation groove 20b, the elastic piece 24 is a spring, the movable end of the spring is fixedly connected with a movable rod 23, the other end of the movable rod 23 is connected with the screening plate 21 (referring to fig. 5), and the extrusion block 25 is contacted with the extrusion block 25 in the moving process, so that the extrusion block 25 is pulled down by the elastic piece 24, and the elastic piece is pulled down by the extrusion block 25, and the extrusion block 25 is pulled down by the extrusion block 25, and the elastic piece 24 is pulled down by the extrusion block 25, and the elastic piece 21 is pulled up by the extrusion block 25;

the screening plate 21 upper surface still installs a plurality of alternately set up stop bars 22, can slow down the whereabouts speed of material to can realize abundant screening to the material.

With continued reference to fig. 3 and 4, the guide roller 31 is rotatably installed below the sieving plate 21, the second motor 34 for driving the guide roller 31 to rotate is installed at the rear side of the discharging frame 20, the conveying belt 32 is installed on the guide roller 31 in a transmission manner, the conveying belt 32 is parallel to the sieving plate 21, powder particles sieved from the sieving plate 21 can fall on the conveying belt 32 and are conveyed out, so that powder particles in materials are sieved, one end of the conveying belt 32 extends to the outer side of the discharging frame 20, a plurality of baffles 33 are uniformly arranged on the conveying belt 32, the baffles 33 not only can play a blocking effect on the materials on the conveying belt 32 and ensure conveying of the materials, but also can squeeze the squeezing blocks 25, and vibration of the squeezing blocks 25 is realized.

Referring to fig. 3, the purifying mechanism includes a housing 41 mounted on the discharge frame 20, an impeller 42 is rotatably mounted in the housing 41, a protection net 43 is further mounted at a position corresponding to the housing 41 inside the discharge frame 20, so that larger material particles are prevented from being sucked, a transmission assembly capable of driving the impeller 42 to rotate is mounted on the guide roller 31, when the material falls onto the sieving plate 21 from the discharge port 10b, generated dust is sucked by the rotating impeller 42 and finally enters into dust collecting equipment (not shown in the figure), and dust floating in the air is effectively prevented from polluting the working environment.

Referring to fig. 1, the transmission assembly includes a driving gear 44 mounted on the guide roller 31, a driven gear 45 engaged with the driving gear 44 is connected to the impeller 42, and the guide roller 31 can drive the driving gear 44 to rotate when rotating, so that the impeller 42 is driven to rotate by the driven gear 45; and the diameter walls of the driving gear 44 and the driven gear 45 are 3:1, so that the impeller 42 can be driven to rotate faster, and the dust removal effect is ensured.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The effectual breaker of breakage, characterized by, include:

a breaker body;

the discharging frame (20) is arranged below the crusher body, and crushed materials can fall on the discharging frame (20);

the screening plate (21) is movably arranged on the discharging frame (20), a conveying structure is arranged below the screening plate (21), the conveying structure can convey out powder particles falling off through screening on the screening plate (21), and meanwhile, the screening plate (21) can be driven to vibrate, so that materials on the screening plate (21) roll off;

the purifying mechanism is arranged on the discharging frame (20), and the conveying structure can drive the purifying mechanism to work so as to adsorb dust generated by the crushed materials.

2. The crusher with good crushing effect according to claim 1, characterized in that: the movable groove (21 a) that has seted up on the inside wall of row work or material rest (20), screening board (21) movable mounting is provided with extrusion piece (25) in movable groove (21 a) lower surface screening board (21), has seted up mounting groove (20 b) in movable groove (21 a), installs elastic component (24) in mounting groove (20 b), and the active end fixedly connected with movable rod (23) of elastic component (24), and the movable rod (23) other end is connected with screening board (21).

3. The crusher with good crushing effect according to claim 1, characterized in that: the conveying structure comprises a guide roller (31) rotatably arranged below the screening plate (21), a second motor (34) for driving the guide roller (31) to rotate is arranged at the rear side of the discharging frame (20), a conveying belt (32) is arranged on the guide roller (31) in a transmission mode, a plurality of baffles (33) are arranged on the conveying belt (32), and the baffles (33) can squeeze the squeezing blocks (25) in the moving process to vibrate the squeezing blocks (25).

4. A crusher with good crushing effect according to claim 3, characterized in that: the purifying mechanism comprises a shell (41) arranged on the discharging frame (20), an impeller (42) is rotatably arranged on the shell (41), and a protective net (43) is further arranged at the position, corresponding to the shell (41), of the inner side of the discharging frame (20).

5. The crusher with good crushing effect according to claim 4, wherein: the guide roller (31) is provided with a transmission component capable of driving the impeller (42) to rotate.

6. The crusher with good crushing effect according to claim 5, wherein: the transmission assembly comprises a driving gear (44) arranged on the guide roller (31), a driven gear (45) meshed with the driving gear (44) is connected to the impeller (42), and the driving gear (44) can be driven to rotate when the guide roller (31) rotates, so that the impeller (42) is driven to rotate through the driven gear (45).

7. A crusher with good crushing effect according to any one of claims 1-6, characterized in that: the upper surface of the screening plate (21) is also provided with a plurality of blocking strips (22) which are arranged in a crossing way, so that the falling speed of materials on the screening plate (21) can be slowed down.

8. The crusher with good crushing effect according to claim 7, wherein: the screening plates (21) are obliquely arranged.