Vertical blade crushing device for traditional Chinese medicine residues

Abstract

The utility model belongs to the field of smashing, and provides a traditional Chinese medicine residue vertical blade smashing device which comprises a bottom frame, a smashing tank arranged on the bottom frame, a screening assembly arranged below the smashing tank, a driving assembly arranged on the side face of the smashing tank, a rotary drum rotationally arranged on the inner side of the smashing tank, and a plurality of sets of bottom rings vertically arranged on the outer surface wall of the rotary drum at equal intervals. Limiting blocks are circumferentially arranged on the multiple sets of bottom rings at equal intervals, and blades are arranged on the multiple sets of limiting blocks in a sleeving mode. The bottom ring is arranged on the outer side of the rotating drum, the blade is placed above the bottom ring in a limited mode through the limiting block, meanwhile, the pressing ring is arranged through the movable column, the movable column is positioned through the positioning frame, the pressing ring tightly presses the blade to the bottom ring, and when the blade needs to be replaced, the blade can be replaced by relieving the positioning force on the movable column, so that the blade can be replaced. And the movable column drives the multiple sets of pressing rings to move upwards, the multiple blades can be taken down from the bottom ring, and the disassembly and assembly efficiency for replacing the blades in a large scale is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of crushing, concretely is a kind of traditional chinese medicine residue vertical blade crushing device. BACKGROUND

[0002] Traditional chinese medicine residue refers to the solid waste that is not used for pharmaceutical in the process of decoction or extraction of traditional chinese medicine, these wastes are mainly composed of the residue of traditional chinese medicinal materials, fiber, peel, seed, rhizome etc., as byproduct in the process of traditional chinese medicine preparation, although it is regarded as waste, but it is actually rich in organic matter and trace element, has the potential to transform into high-quality organic fertilizer raw material, in order to make full use of the nutrient components and medicinal value in traditional chinese medicine residue in use process, usually need to utilize crushing device to crush handle;

[0003] The existing crushing device is usually set as vertical structure, multiple groups of crushing blades are connected with the outside of rotating cutter shaft through flange, with the high-speed rotation of cutter shaft, the blades cut, impact and grind traditional chinese medicine residue, to achieve the purpose of crushing.

[0004] However, with the extension of the working time of the crusher, the friction and collision times between the blades and the materials increase, which causes the blades to gradually wear out, and the degree of wear is proportional to the working time, so the blades of the crusher that work for a long time need to be replaced regularly, but the blades are connected to the outside of the cutter shaft through the flange, when multiple blades need to be replaced, the bolts need to be unscrewed one by one, which is relatively troublesome to operate.

[0005] Therefore, the skilled in the art proposes a traditional chinese medicine residue vertical blade crushing device to solve the problems in the background art. CONTENT OF UTILITY MODEL

[0006] In order to solve the above technical problems, the utility model provides a traditional chinese medicine residue vertical blade crushing device to solve the problem that the existing technology needs to unscrew multiple bolts one by one to replace the blades in the crusher, which is relatively troublesome to operate.

[0007] A traditional chinese medicine residue vertical blade crushing device, comprising a chassis, a crushing tank is arranged on the chassis, a screening assembly is arranged below the crushing tank, a driving assembly is arranged on the side of the crushing tank, a rotating drum is rotatably arranged inside the crushing tank, a plurality of bottom rings are vertically and equidistantly arranged on the outer surface wall of the rotating drum, a plurality of limiting blocks are circumferentially and equidistantly arranged on the plurality of bottom rings, a plurality of blades are sleeved on the plurality of limiting blocks, a moving column is vertically slidably arranged inside the rotating drum, a plurality of connecting plates are vertically and equidistantly arranged on both sides of the periphery of the moving column, a pressing ring is connected to one end of two connecting plates located on the same plane and penetrates through the rotating drum, a plurality of limiting grooves are circumferentially and equidistantly arranged at the bottom of the pressing ring, the plurality of limiting grooves are correspondingly arranged with the plurality of limiting blocks, and a positioning frame is arranged at the top of the outside of the moving column.

[0008] Preferably, the positioning frame is configured as a U-shape, with one end of each of its two vertical sections connected to the outer wall of the movable column, and a fixing hole provided on its horizontal section. Two sets of positioning holes are symmetrically arranged on the top of the outer side of the rotating cylinder, one set of which is threaded with a positioning bolt. The positioning bolt is inserted and connected to the positioning frame through the fixing hole.

[0009] Preferably, the outer side of the rotating drum has multiple sets of through slots for the vertical movement of the connecting plate and the positioning frame, which are used to limit the movement trajectory of the moving column.

[0010] Preferably, a hopper for feeding is installed on one side of the top of the crushing tank, and a discharge pipe is connected to the bottom of the crushing tank.

[0011] Preferably, the screening assembly includes a screen frame, a vertical shaft, and a cam frame. Two sets of horizontal shafts are symmetrically arranged on the base frame, and the screen frame is slidably connected between the two sets of horizontal shafts. One side of the screen frame abuts against the cam frame, and the middle of the cam frame is connected to the vertical shaft. The top of the vertical shaft passes through the feed pipe and is connected to the rotating drum.

[0012] Preferably, both sets of horizontal shafts are fitted with return springs that abut against the screen frame, which are used to drive the screen frame to return to its original position without external force.

[0013] Preferably, the drive assembly includes a motor, pulleys and a belt. A mounting plate is provided on one side of the crushing tank, and a protective cover is provided on the top of the mounting plate. A motor is mounted on one side of the mounting plate. The output end of the motor and the top of the rotating drum are both connected to pulleys located inside the protective cover. A belt is used to drive the two pulleys.

[0014] Compared with the prior art, this utility model has the following advantages: A bottom ring is provided on the outside of the rotating drum. The blade is positioned above the bottom ring by the setting of the limiting block. At the same time, a pressure ring is set by the moving column. The positioning frame positions the moving column, so that the pressure ring tightly presses the blade onto the bottom ring. When the blade needs to be replaced, the positioning force on the moving column is released, so that the moving column drives multiple sets of pressure rings to move upward, and multiple blades can be removed from the bottom ring. This improves the disassembly and assembly efficiency when a large number of blades need to be replaced, and improves the overall practicality. Attached Figure Description

[0015] Figure 1 This is the main view of the present invention.

[0016] Figure 2 This is a side sectional view of the present invention;

[0017] Figure 3 This is a structural diagram of the internal structure of the pulverizing tank of this utility model;

[0018] Figure 4 This utility model Figure 3 A diagram of the structure viewed from below;

[0019] Figure 5 The utility model discloses Figure 2 A part enlarged structural drawing of the utility model.

[0020] In the drawing,

[0021] 1, bottom frame, 2, crushing tank, 3, screening assembly, 301, sieve frame, 302, vertical shaft, 303, cam frame, 4, drive assembly, 401, motor, 402, pulley, 403, belt, 5, rotating drum, 6, bottom ring, 7, limit block, 8, blade, 9, moving column, 10, connecting plate, 11, compression ring, 12, limit slot, 13, positioning frame, 14, fixed hole, 15, positioning hole, 16, positioning bolt, 17, through slot, 18, hopper, 19, discharging pipe, 20, cross shaft, 21, return spring, 22, mounting plate, 23, protective cover. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown in the accompanying

[0024] The utility model provides a kind of traditional chinese medicine residue vertical blade crushing device, including bottom frame 1, bottom frame 1 is provided with crushing tank 2, crushing tank 2 below is provided with screening assembly 3, and the side of crushing tank 2 is provided with drive assembly 4, and rotating drum 5 is rotationally arranged in the inside of crushing tank 2, and the outer surface wall of rotating drum 5 is vertically equidistantly provided with multiple bottom rings 6, and multiple bottom rings 6 are circumferentially equidistantly provided with limit block 7, and multiple limit blocks 7 are all sleeved with blade 8, and moving column 9 is vertically slid in the inside of rotating drum 5, and multiple connecting plates 10 are vertically equidistantly arranged on the both sides of the periphery of moving column 9, and one end of two connecting plates 10 located in the same plane is connected with compression ring 11 by penetrating rotating drum 5, and multiple limit slots 12 are circumferentially equidistantly opened in the bottom of compression ring 11, and multiple limit slots 12 are respectively arranged corresponding to multiple limit blocks 7, and the top of the outside of moving column 9 is provided with positioning frame 13.

[0025] Among them, the outside of crushing tank 2 is hinged with maintenance door, for opening the component inside crushing tank 2 to carry out maintenance treatment.

[0026] Reference Figure 3 And Figure 5 Positioning frame 13 is set to U-shaped, and one end of two vertical sections thereof is connected with the outer surface wall of moving column 9, and fixed hole 14 is opened in the horizontal section thereof, and the top of the outside of rotating drum 5 is symmetrically provided with two sets of positioning holes 15, one set of positioning holes 15 is threadedly connected with positioning bolt 16, and positioning bolt 16 is connected with positioning frame 13 by penetrating fixed hole 14.

[0027] The two groups of positioning holes 15 are different in height. When the positioning frame 13 is connected by the positioning bolt 16 and aligned with the positioning hole 15 at the top, the moving column 9 is driven to move upward relative to the upper part, so that the moving column 9 drives the compression ring 11 to move upward through the connecting plate 10, that is, the pressing force on the blade 8 is released. When the positioning frame 13 is connected by the positioning bolt 16 and aligned with the positioning hole 15 at the bottom, the moving column 9 drives the compression ring 11 to tightly press the blade 8 on the bottom ring 6.

[0028] Reference Figure 5 The outer side of the rotating drum 5 is provided with a plurality of through grooves 17 for vertical movement of the connecting plate 10 and the positioning frame 13, which is used to limit the movement track of the moving column 9.

[0029] Reference Figure 1 and Figure 2 A hopper 18 for feeding is installed on one side of the top of the crushing tank 2, and a discharging pipe 19 is communicated at the bottom of the crushing tank 2.

[0030] The traditional Chinese medicine residues to be crushed can be introduced into the crushing tank 2 through the hopper 18 for crushing, and the crushed traditional Chinese medicine residues can be discharged through the discharging pipe 19.

[0031] Reference Figure 2 The screening assembly 3 includes a screen frame 301, a vertical shaft 302 and a cam frame 303. Two groups of horizontal shafts 20 are symmetrically and horizontally arranged on the base frame 1. The screen frame 301 is slidingly connected between the two groups of horizontal shafts 20. One side of the inner side of the screen frame 301 abuts against the cam frame 303. The vertical shaft 302 is connected in the middle of the cam frame 303. The vertical shaft 302 penetrates through the discharging pipe 19 and is connected with the rotating drum 5.

[0032] The crushed traditional Chinese medicine residues are screened through the screen frame 301. At the same time, the vertical shaft 302 is driven to rotate by the rotating drum 5. The cam frame 303 reciprocatingly pushes the screen frame 301 during the rotation of the vertical shaft 302, so as to avoid local blockage of the screen frame 301.

[0033] Reference Figure 1 The two groups of horizontal shafts 20 are each sleeved with a reset spring 21 abutting against the screen frame 301. The reset spring 21 is used to drive the screen frame 301 to reset and move under the action of no external force.

[0034] Reference Figure 2 The driving assembly 4 includes a motor 401, a pulley 402 and a belt 403. One side of the crushing tank 2 is provided with a mounting plate 22. The top of the mounting plate 22 is provided with a protective cover 23. The motor 401 is installed on one side of the mounting plate 22. The output end of the motor 401 and the top end of the rotating drum 5 are each connected with the pulley 402 located on the inner side of the protective cover 23. The belt 403 is drivingly connected between the two pulleys 402.

[0035] Wherein, through motor 401 drive pulley 402 rotation, pulley 402 through the belt 403 transmission to the rotating drum 5 above the pulley 402, through pulley 402 drive rotating drum 5 rotation, so that its outside blade 8 to the traditional Chinese medicine residue crushing treatment.

[0036] Working principle: the traditional Chinese medicine residue is put into the crushing tank 2 through the hopper 18, the rotating drum 5 is driven to rotate by the driving assembly 4, so that the blade 8 outside the rotating drum 5 is crushed to the traditional Chinese medicine residue, and finally discharged through the discharge pipe 19, when the blade 8 needs to be replaced, the maintenance door is opened, the positioning bolt 16 on the positioning frame 13 is unscrewed, then the positioning frame 13 is manually lifted, the positioning frame 13 drives the moving column 9 to move upwards, then the positioning frame 13 is aligned with the upper positioning hole 15, the positioning bolt 16 is screwed, the moving column 9 moves upwards and drives the plurality of compression rings 11 to move upwards, that is, the compression force on the plurality of blades 8 is released, at this time, the plurality of blades 8 can be taken off from the bottom ring 6 one by one, then the new blade 8 is installed, the positioning frame 13 and the moving column 9 are reset and fixed, so that the compression ring 11 tightly compresses the blade 8 on the bottom ring 6, and the overall replacement of the blade 8 is simple and convenient.

[0037] The embodiments of the utility model are given for example and description, although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model, and the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A vertical blade pulverizer for Chinese medicinal herb residue, characterized in that, The system includes a base frame (1), a crushing tank (2) mounted on the base frame (1), a screening assembly (3) below the crushing tank (2), a drive assembly (4) on the side of the crushing tank (2), a rotating drum (5) rotatably mounted inside the crushing tank (2), multiple sets of bottom rings (6) vertically and equidistantly mounted on the outer wall of the rotating drum (5), circumferentially and equidistantly mounted on the multiple sets of bottom rings (6), and blades (8) fitted on each of the multiple sets of limit blocks (7). The moving column (9) slides vertically inside. Multiple sets of connecting plates (10) are arranged vertically and equidistantly on both sides of the outer periphery of the moving column (9). One end of the two connecting plates (10) located on the same plane passes through the rotating cylinder (5) and is connected to a pressure ring (11). Multiple sets of limiting grooves (12) are opened circumferentially and equidistantly at the bottom of the pressure ring (11). The multiple sets of limiting grooves (12) are respectively arranged corresponding to multiple sets of limiting blocks (7). A positioning frame (13) is provided at the top of the outer side of the moving column (9).

2. The vertical blade pulverizer for Chinese herbal medicine residue as described in claim 1, characterized in that: The positioning frame (13) is set in the shape of a c, with one end of each of its two vertical sections connected to the outer wall of the moving column (9). A fixing hole (14) is provided on its horizontal section. Two sets of positioning holes (15) are symmetrically arranged on the top of the outer side of the rotating cylinder (5). A positioning bolt (16) is threaded into one of the positioning holes (15). The positioning bolt (16) is inserted and connected to the positioning frame (13) through the fixing hole (14).

3. The vertical blade pulverizer for Chinese herbal medicine residue as described in claim 2, characterized in that: The outer side of the rotating drum (5) has multiple sets of through slots (17) for vertical movement of the connecting plate (10) and the positioning frame (13), which are used to limit the movement trajectory of the moving column (9).

4. The vertical blade pulverizer for Chinese herbal medicine residue as described in claim 1, characterized in that: A hopper (18) for feeding is installed on one side of the top of the crushing tank (2), and a discharge pipe (19) is connected to the bottom of the crushing tank (2).

5. The vertical blade pulverizer for Chinese herbal medicine residue as described in claim 4, characterized in that: The screening assembly (3) includes a screen frame (301), a vertical shaft (302) and a cam frame (303). Two sets of horizontal shafts (20) are symmetrically and horizontally arranged on the base frame (1). The screen frame (301) is slidably connected between the two sets of horizontal shafts (20). One side of the inner side of the screen frame (301) abuts against the cam frame (303). The vertical shaft (302) is connected to the middle of the cam frame (303). The top of the vertical shaft (302) passes through the feed pipe (19) and is connected to the rotating drum (5).

6. The vertical blade pulverizer for Chinese herbal medicine residue as described in claim 5, characterized in that: Both sets of horizontal shafts (20) are fitted with return springs (21) that abut against the screen frame (301), which are used to drive the screen frame (301) to move back to its original position without external force.

7. The vertical blade pulverizer for Chinese herbal medicine residue as described in claim 1, characterized in that: The drive assembly (4) includes a motor (401), a pulley (402) and a belt (403). A mounting plate (22) is provided on one side of the crushing tank (2). A protective cover (23) is provided on the top of the mounting plate (22). A motor (401) is installed on one side of the mounting plate (22). The output end of the motor (401) and the top of the rotating drum (5) are both connected to pulleys (402) located inside the protective cover (23). A belt (403) is connected between the two pulleys (402).

Images