CN220004336U

CN220004336U - Crushing and screening all-in-one machine

Info

Publication number: CN220004336U
Application number: CN202321665889.6U
Authority: CN
Inventors: 周其旺; 马玲玲
Original assignee: Nanjing Jiaxi Kangde Pharmaceutical Technology Co ltd
Current assignee: Nanjing Jiaxi Kangde Pharmaceutical Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-14
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of crushing equipment, and particularly discloses a crushing and screening integrated machine. The novel multifunctional automatic feeding device comprises a chassis and casters arranged at four corners of the lower side of the chassis, wherein the upper side of the chassis is fixedly connected with a second shell, the upper side of the second shell is fixedly connected with a first shell, a conveying pipe is fixedly communicated between the lower side of the first shell and the left side of the second shell, a feeding hole and a discharging hole are further formed in the upper side of the first shell and the lower side of the second shell respectively, a pretreatment component is arranged in the first shell and close to the top wall area of the first shell, a center block is further arranged in the first shell and close to the bottom wall area of the first shell, a plurality of supporting bars are fixedly connected between the outer side of the center block and the inner side wall of the first shell, a crushing component located below the pretreatment component is arranged on the center block, and a screening component is arranged in the second shell. According to the utility model, the pretreatment component, the crushing component and the screening component are respectively arranged in the device to treat the traditional Chinese medicine materials, so that the crushing and screening effects are good, and the applicability is higher.

Description

Crushing and screening all-in-one machine

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to a crushing and screening integrated machine.

Background

The traditional Chinese medicine needs to be processed before being used, so that quantitative dispensing is convenient in later use, wherein a crushing device is most commonly used, and crushing is mainly used for reducing and treating massive traditional Chinese medicine materials, so that the massive traditional Chinese medicine materials are easier to weigh and are prepared by other later processes.

However, the existing crushing device is poor in crushing effect, does not have a screening function, and requires a worker to perform screening operation again, so that time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a crushing and screening integrated machine which is used for solving the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the crushing and screening integrated machine comprises a chassis and casters arranged at four corners of the lower side of the chassis, wherein the upper side of the chassis is fixedly connected with a second shell, the upper side of the second shell is fixedly connected with a first shell, a conveying pipe is fixedly communicated between the lower side of the first shell and the left side of the second shell, and a feed inlet and a discharge outlet are respectively arranged on the upper side of the first shell and the lower side of the second shell; the pretreatment assembly is driven by a first driving mechanism, a central block is further arranged in the first shell and close to the bottom wall area of the first shell, a plurality of supporting bars are fixedly connected between the outer side of the central block and the inner side wall of the first shell, a crushing assembly positioned below the pretreatment assembly is arranged on the central block, and the crushing assembly is driven by a second driving mechanism; the second shell is internally provided with a screening component, and the screening component is driven by a third driving mechanism.

Further, the preprocessing component comprises a driving rotating shaft and a driven rotating shaft which are horizontally arranged inside the first shell, the driven rotating shafts are multiple, spiral cutters are arranged on the peripheries of the driving rotating shaft and the driven rotating shafts, two ends of the driving rotating shaft and the driven rotating shafts are rotationally connected with the side wall of the first shell, one side of the first shell is fixedly connected with an installation shell, one ends of the driving rotating shaft and the driven rotating shafts penetrate through the first shell and extend to the inside of the installation shell, gears are fixedly connected with, the gears are sequentially meshed and driven, and the other ends of the driving rotating shafts penetrate through the first shell and extend to the outside of the first shell, and are fixedly connected with a first driven belt pulley.

Further, the first driving mechanism comprises a mounting plate fixedly connected to one side of the first shell, a first motor is fixedly connected to the upper side of the mounting plate, a first driving belt pulley is fixedly connected to the output end of the first motor, and a first belt is connected between the first driving belt pulley and the first driven belt pulley in a transmission mode.

Further, smash the subassembly including establishing the inside bearing at the center piece, the inboard fixedly connected with of bearing smashes the bull stick, smashes the bull stick outer wall and is located regional symmetry in center piece top and is equipped with the first crushing sword of multiunit, the equal fixedly connected with second of one end that smashes the bull stick was kept away from to the first crushing sword.

Further, the second driving mechanism comprises a second driven belt pulley fixedly connected to the lower end of the crushing rotating rod, one side of the first shell is fixedly connected with a plurality of connecting blocks, the connecting blocks are fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second driving belt pulley, and a second belt is connected between the second driving belt pulley and the second driven belt pulley in a transmission mode.

Further, the screening subassembly includes the screening frame, a plurality of through-holes have been seted up on the screening frame lateral wall, and fixedly connected with a plurality of sharp-knives on the inside wall, the one end and the second casing lateral wall of screening frame rotate to be connected, and its other end fixedly connected with spliced pole, the spliced pole also rotates to be connected on the lateral wall of second casing, and its one end fixedly connected with who keeps away from the screening frame establish at the outside third driven pulley of second casing.

Further, the third driving mechanism comprises a third motor fixedly connected to the upper side of the chassis, the output end of the third motor is fixedly connected with a third driving belt pulley, and a third belt is connected between the third driving belt pulley and a third driven belt pulley in a transmission manner.

Further, the one end that the conveying pipeline kept away from first casing downside runs through the second casing and extends to screening frame inside setting.

Further, the lower surface of the conveying pipe is fixedly connected with a vibration motor.

Further, the discharge hole penetrates through the chassis and extends to the lower portion of the chassis.

Compared with the prior art, the utility model has the beneficial effects that:

1. the pretreatment assembly is driven to work by the first driving mechanism, and when the driving rotating shaft and the driven rotating shafts rotate, the spiral cutters can pre-cut and treat large traditional Chinese medicine materials entering from the feed inlet, so that the materials can be conveniently and better crushed subsequently;

2. the pretreated materials fall into the crushing assembly area, the crushing assembly is driven to work by the second driving mechanism, and when the crushing rotating rod rotates, the materials in all directions can be crushed by the first crushing cutter and the second crushing cutter, so that the crushing effect is better and more thorough;

3. the material after smashing enters into screening frame inside through the conveying pipeline, through setting up third actuating mechanism drive screening subassembly work, screening frame high-speed rotation, and qualified material can be directly thrown away in the inside of second casing through the through-hole under the effect of centrifugal force, and unqualified material also can be stirred the cutting by the sharp knife that screening frame inside set up, turns into qualified product then, has promoted the screening efficiency and the quality of material greatly.

Drawings

The utility model is described in detail below with reference to the attached drawing figures and the detailed description:

fig. 1 is a schematic structural diagram of a crushing and screening integrated machine according to an embodiment of the present utility model;

fig. 2 is a side view of a crushing and screening integrated machine according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a preprocessing component according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a second driving mechanism according to an embodiment of the present utility model;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A;

fig. 6 is a schematic structural diagram of a screening frame according to an embodiment of the present utility model.

The marks in the drawings are: 1. a chassis; 2. casters; 3. a support column; 4. a second housing; 4.1, a discharge hole; 5. a first housing; 5.1, a feed inlet; 6. a mounting plate; 7. a first motor; 8. a first drive pulley; 9. a first belt; 10. a first driven pulley; 11. a driving rotating shaft; 12. a mounting shell; 13. a gear; 14. a driven rotating shaft; 15. a spiral cutter; 16. a connecting block; 17. a second motor; 18. a second drive pulley; 19. a second belt; 20. a second driven pulley; 21. a center block; 22. a support bar; 23. crushing the rotating rod; 24. a first crushing cutter; 25. a second crushing cutter; 26. a material conveying pipe; 27. a vibration motor; 28. a screening frame; 28.1, through holes; 28.2, a sharp knife; 29. a connecting column; 30. a third driven pulley; 31. a third belt; 32. a third drive pulley; 33. and a third motor.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1-6, the crushing and screening integrated machine provided by the embodiment of the utility model comprises a chassis 1, wherein in order to facilitate the movement of equipment, four corners of the lower side of the chassis 1 are respectively and fixedly connected with casters 2, and the casters 2 are universal wheels with lock types. The upper side of the chassis 1 is fixedly connected with a second shell 4, and the second shell 4 is used for screening materials; the upper side of the second shell 4 is fixedly connected with a first shell 5, and the first shell 5 is used for crushing materials; in particular, in order to make the installation of the first housing 5 more stable, the portion of the lower side of the first housing 5, which is not in contact with the second housing 4, is fixedly connected with two support columns 3, and the lower ends of the support columns 3 are fixedly connected to the upper side of the chassis 1. In order to communicate the first casing 5 and the second casing 4, a material conveying pipe 26 is fixedly communicated between the lower side of the first casing 5 and the left side of the second casing 4, and a feed inlet 5.1 and a discharge outlet 4.1 are further respectively arranged on the upper side of the first casing 5 and the lower side of the second casing 4. The pretreatment component for pretreating the bulk materials is arranged in the first shell 5 near the top wall area of the first shell, the pretreatment component is driven by the first driving mechanism, the central block 21 is further arranged in the first shell 5 near the bottom wall area of the first shell, the central block 21 is specifically arranged in the middle of the first shell 5 on the plane of the central block, a plurality of support bars 22 are fixedly connected between the outer side of the central block 21 and the inner side wall of the first shell 5, the number of the support bars 22 is preferably four, the central block 21 is provided with a crushing component, the crushing component is positioned below the pretreatment component, and the crushing component is driven by the second driving mechanism. The second housing 4 is also internally provided with a screening assembly which is driven by a third driving mechanism.

As shown in fig. 1 to 3, the pretreatment assembly provided in the embodiment of the present utility model includes a driving shaft 11 and a driven shaft 14 horizontally disposed inside the first housing 5, where the driven shaft 14 is plural, and the driving shaft 11 and the driven shaft 14 are all located in the same plane. The periphery of this initiative pivot 11 and driven pivot 14 all is equipped with spiral cutter 15, this spiral cutter 15 is used for carrying out the cutting process in advance to the bulk material, the both ends of initiative pivot 11 and driven pivot 14 all rotate with first casing 5 lateral wall and are connected, above-mentioned first casing 5 one side fixedly connected with installs casing 12, the one end of initiative pivot 11 and driven pivot 14 runs through first casing 5 and extends to the inside setting of installing casing 12, and all fixedly connected with gear 13, these gears 13 mesh transmission in proper order, in addition, the other end of above-mentioned initiative pivot 11 runs through first casing 5 and extends to the outside setting of first casing 5, and fixedly connected with first driven pulley 10. The first driving mechanism comprises a mounting plate 6, wherein the mounting plate 6 is fixedly connected to one side of the first housing 5, a first motor 7 is fixedly connected to the upper side of the mounting plate 6, a first driving belt pulley 8 is fixedly connected to the output end of the first motor 7, and a first belt 9 is connected between the first driving belt pulley 8 and a first driven belt pulley 10 in a transmission manner. Therefore, the pretreatment assembly works under the drive of the first driving mechanism, and the spiral cutters 15 can pre-cut and treat the large materials entering from the feed inlet 5.1 while the driving rotating shaft 11 and the driven rotating shafts 14 rotate, so that the materials can be better crushed later.

As shown in fig. 1 and 4, the crushing assembly provided by the embodiment of the utility model comprises a bearing arranged in a central block 21, wherein a crushing rotating rod 23 is fixedly connected to the inner side of the bearing, a plurality of groups of first crushing cutters 24, specifically five groups, are symmetrically arranged on the outer wall of the crushing rotating rod 23 and are positioned in the area above the central block 21, and one ends of the first crushing cutters 24, which are far away from the crushing rotating rod 23, are fixedly connected with second crushing cutters 25. The second driving mechanism includes a second driven pulley 20, the second driven pulley 20 is fixedly connected to the lower end of the crushing rotating rod 23, one side of the first housing 5 is fixedly connected with a plurality of connection blocks 16, wherein the number of the connection blocks 16 is preferably two, the connection blocks 16 are fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a second driving pulley 18, and a second belt 19 is in transmission connection between the second driving pulley 18 and the second driven pulley 20. Therefore, the material which is pretreated falls in the crushing assembly area, the crushing assembly is operated under the drive of the second driving mechanism, and the crushing rotating rod 23 rotates, and meanwhile, the first crushing cutter 24 and the second crushing cutter 25 can crush the material, so that the crushing effect is better and more thorough.

As shown in fig. 1, 5 and 6, the screening assembly provided in the embodiment of the utility model includes a screening frame 28, a plurality of through holes 28.1 are formed on the sidewall of the screening frame 28, a plurality of sharp knives 28.2 are fixedly connected to the inner sidewall, one end of the screening frame 28 is rotatably connected to the sidewall of the second housing 4, the other end of the screening frame 28 is fixedly connected to a connecting post 29, the connecting post 29 is rotatably connected to the sidewall of the second housing 4, and one end of the screening frame far away from the screening frame 28 is fixedly connected to a third driven pulley 30, and the third driven pulley 30 is arranged outside the second housing 4. The third driving mechanism includes a third motor 33, the third motor 33 is fixedly connected to the upper side of the chassis 1, the output end of the third motor 33 is fixedly connected to a third driving pulley 32, and a third belt 31 is drivingly connected between the third driving pulley 32 and the third driven pulley 30. In particular, the end of the feed pipe 26 remote from the underside of the first housing 5 extends through the second housing 4 and into the screening frame 28. Therefore, the crushed materials enter the screening frame 28 through the material conveying pipe 26, the screening assembly is operated under the drive of the third driving mechanism, the screening frame 28 rotates at a high speed, qualified materials can be thrown out of the second shell 4 through the through hole 28.1 under the action of centrifugal force, unqualified materials can be stirred and cut by the sharp knife 28.2 arranged in the screening frame 28, and then qualified products are obtained, so that the screening efficiency and quality of the materials are greatly improved. Finally, these materials are extracted from a discharge opening 4.1 provided at the underside of the second housing 4.

In particular, in order to make the material more smoothly enter the second housing 4 from the first housing 5, a vibration motor 27 is fixedly connected to the lower surface of the material conveying pipe 26.

In particular, the discharge port 4.1 penetrates through the chassis 1 and extends to the lower portion of the chassis 1, and a collecting frame can be placed in advance below the discharge port 4.1, so that materials can be collected conveniently and transportation is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smash screening all-in-one, includes chassis (1) and establishes truckle (2) in chassis (1) downside four corners department, its characterized in that, chassis (1) upside fixedly connected with second casing (4), second casing (4) upside fixedly connected with first casing (5), fixedly communicate between first casing (5) downside and second casing (4) left side has conveying pipeline (26), first casing (5) upside and second casing (4) downside still are equipped with feed inlet (5.1) and discharge gate (4.1) respectively; the pretreatment assembly is arranged in the first shell (5) and close to the top wall area of the first shell, the pretreatment assembly is driven by a first driving mechanism, a center block (21) is further arranged in the first shell (5) and close to the bottom wall area of the first shell, a plurality of support bars (22) are fixedly connected between the outer side of the center block (21) and the inner side wall of the first shell (5), a crushing assembly positioned below the pretreatment assembly is arranged on the center block (21), and the crushing assembly is driven by a second driving mechanism; the second shell (4) is internally provided with a screening component, and the screening component is driven by a third driving mechanism.

2. The crushing and screening all-in-one machine according to claim 1, wherein the pretreatment component comprises a driving rotating shaft (11) and a driven rotating shaft (14) which are transversely arranged in the first shell (5), the driven rotating shafts (14) are multiple, spiral cutters (15) are arranged on the peripheries of the driving rotating shaft (11) and the driven rotating shafts (14), two ends of the driving rotating shaft (11) and the driven rotating shaft (14) are rotationally connected with the side wall of the first shell (5), one side of the first shell (5) is fixedly connected with an installation shell (12), one ends of the driving rotating shaft (11) and the driven rotating shaft (14) penetrate through the first shell (5) and extend to the inside of the installation shell (12), gears (13) are fixedly connected, the gears (13) are sequentially meshed and transmitted, and the other ends of the driving rotating shaft (11) penetrate through the first shell (5) and extend to the outside of the first shell (5), and are fixedly connected with a first driven pulley (10).

3. The crushing and screening integrated machine according to claim 2, wherein the first driving mechanism comprises a mounting plate (6) fixedly connected to one side of the first shell (5), a first motor (7) is fixedly connected to the upper side of the mounting plate (6), a first driving belt pulley (8) is fixedly connected to the output end of the first motor (7), and a first belt (9) is connected between the first driving belt pulley (8) and the first driven belt pulley (10) in a transmission manner.

4. The crushing and screening integrated machine according to claim 1, wherein the crushing assembly comprises a bearing arranged inside the central block (21), the inner side of the bearing is fixedly connected with a crushing rotating rod (23), a plurality of groups of first crushing cutters (24) are symmetrically arranged on the outer wall of the crushing rotating rod (23) and are positioned above the central block (21), and one ends, far away from the crushing rotating rod (23), of the first crushing cutters (24) are fixedly connected with second crushing cutters (25).

5. The crushing and screening integrated machine according to claim 4, wherein the second driving mechanism comprises a second driven pulley (20) fixedly connected to the lower end of the crushing rotary rod (23), one side of the first shell (5) is fixedly connected with a plurality of connecting blocks (16), a plurality of connecting blocks (16) are fixedly connected with a second motor (17), the output end of the second motor (17) is fixedly connected with a second driving pulley (18), and a second belt (19) is in transmission connection between the second driving pulley (18) and the second driven pulley (20).

6. The crushing and screening integrated machine according to claim 1, wherein the screening assembly comprises a screening frame (28), a plurality of through holes (28.1) are formed in the side wall of the screening frame (28), a plurality of sharp knives (28.2) are fixedly connected to the inner side wall, one end of the screening frame (28) is rotatably connected with the side wall of the second shell (4), the other end of the screening frame is fixedly connected with a connecting column (29), the connecting column (29) is rotatably connected to the side wall of the second shell (4), and one end of the screening frame (28) away from the screening frame is fixedly connected with a third driven pulley (30) arranged outside the second shell (4).

7. The crushing and screening integrated machine according to claim 6, wherein the third driving mechanism comprises a third motor (33) fixedly connected to the upper side of the chassis (1), an output end of the third motor (33) is fixedly connected with a third driving belt pulley (32), and a third belt (31) is in transmission connection between the third driving belt pulley (32) and the third driven belt pulley (30).

8. The crushing and screening integrated machine according to claim 6, characterized in that the end of the feed conveyor pipe (26) remote from the lower side of the first housing (5) is arranged through the second housing (4) and extends into the screening frame (28).

9. The crushing and screening integrated machine according to claim 8, characterized in that the lower surface of the feed delivery pipe (26) is fixedly connected with a vibration motor (27).

10. The crushing and screening integrated machine according to claim 1, characterized in that the discharge opening (4.1) penetrates the chassis (1) and extends to the lower part of the chassis (1).