CN113578502A

CN113578502A - Raw materials reducing mechanism for bio-pharmaceuticals

Info

Publication number: CN113578502A
Application number: CN202110893746.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-11-02

Abstract

The invention belongs to the technical field of biological pharmaceutical equipment, in particular to a raw material crushing device for biological pharmacy, which comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a crushing box, the upper end surface of the crushing box is fixedly connected with a crushing box, the outer walls of a plurality of crushed blocks are fixedly connected with a plurality of uniformly distributed convex nails, crushed raw material blocks are crushed, the crushing efficiency and the crushing effect are greatly improved by crushing the raw material firstly and then crushing the crushed raw material, the raw material with the diameter larger than the aperture of a filter hole of a filter plate is continuously crushed until the crushed raw material reaches the standard and then falls into a material box, so that the raw material is completely crushed to reach the standard, the size of crushed particles of the raw material is kept uniform, the crushing effect is improved, the problem that the crushing efficiency is reduced because the crushing is directly carried out without crushing by the conventional raw material crushing device for biological pharmacy is solved, the crushed raw material is directly led out after the crushing is finished, some raw materials are not completely crushed, so that the problems of low crushing degree and different sizes of crushed particles of the raw materials are caused.

Description

Raw materials reducing mechanism for bio-pharmaceuticals

Technical Field

The invention relates to the technical field of biological pharmaceutical equipment, in particular to a raw material crushing device for biological pharmacy.

Background

Biopharmaceuticals are methods for producing drugs by using living organisms, such as human antibodies and the like by using transgenic corn, the biopharmaceutical raw materials are mainly natural biological materials including microorganisms, human bodies, animals, plants, marine organisms and the like, and the raw materials need to be crushed in the biopharmaceutical process to improve the pharmaceutical efficiency.

However, the existing market is not provided with many maintenance devices for the mold locking machine, the maintenance is inconvenient, and the existing raw material crushing device for the bio-pharmaceuticals has the following defects:

1. the volume of part of the biological pharmaceutical raw materials is large before crushing, and crushing is directly carried out without crushing, so that the crushing efficiency is reduced;

2. the raw materials are directly led out after being smashed, and some raw materials are not smashed completely, so that the smashing degree is low, and the smashing particles of the raw materials are different in size.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides a raw material crushing device for bio-pharmaceuticals, which has the characteristics of crushing process after crushing, high crushing efficiency, uniform size of crushed particles of raw materials, good crushing effect, convenience in dust removal and high equipment stability.

In order to achieve the purpose, the invention provides the following technical scheme: a raw material crushing device for bio-pharmaceuticals comprises a bottom plate, wherein a crushing box is fixedly connected to the upper end face of the bottom plate, a crushing box is fixedly connected to the upper end face of the crushing box, a crushing device is installed inside the crushing box and comprises a crushing roller, a plurality of uniformly distributed crushed pieces are fixedly connected to the outer wall of the crushing roller, a plurality of uniformly distributed convex nails are fixedly connected to the outer wall of each crushed piece, an auxiliary plate is fixedly connected to the upper left side of the inner wall of the crushing box, a plurality of uniformly distributed fixed blocks are fixedly connected to the outer wall of the auxiliary plate, support plates are fixedly connected to the left side and the right side of the inner wall of the crushing box, a support platform is fixedly connected between the two support plates, a motor is embedded into the upper end face of the support platform, a rotating shaft is fixedly connected to the output end of the motor, and a rotating block is fixedly connected to the upper end face of the rotating shaft, the left side and the right side of the outer wall of the rotating block are fixedly connected with crushing cutters;

the left side and the right side of the inner wall of the crushing box are both fixedly connected with clamping grooves which are respectively positioned below a support plate, the inside of the two clamping grooves is connected with a filter plate in a sliding way, the front end surface of the filter plate is fixedly connected with a pulling plate, the front end surface of the outer wall of the crushing box is provided with a first notch matched with the height of the pulling plate, the pulling plate is positioned inside the first notch, the bottom end inside the crushing box is provided with a feed box, the front end surface of the feed box is fixedly connected with a guide door, the front end surface of the outer wall of the crushing box is provided with a second notch matched with the height of the feed box, the guide door is positioned inside the second notch, the right side wall of the crushing box is fixedly connected with a dust suction port, the dust suction port is communicated with the inside of the crushing box, the right side wall of the crushing box is provided with an induced draft fan, the outer wall of the dust suction port is communicated with a dust suction pipe, and the other end of the dust pipe is communicated with the induced draft fan, the right side wall fixedly connected with fixation clamp of smashing the case, the fixation clamp is located the below of draught fan, the inboard of fixation clamp can be dismantled and be connected with the dust bag, the up end of dust bag passes through the connecting pipe and communicates with the draught fan.

In order to avoid the residue of the separated material from remaining to the upper end of the filter plate, it is preferable that the raw material crushing device for bio-pharmaceuticals of the present invention is configured such that the blowers are disposed at both upper corners of the inside of the crushing box.

In order to enable the whole device to be more stable, the raw material crushing device for the bio-pharmaceuticals is preferably used, the bottoms of the left side wall and the right side wall of the crushing box are fixedly connected with fixing plates, air cylinders are mounted on the upper end surfaces of the two fixing plates, the output ends of the two air cylinders penetrate through the upper end surfaces of the two fixing plates and extend to the lower portions of the fixing plates, supporting blocks are fixedly connected to the output ends of the two air cylinders, and rubber pads are arranged on the lower end surfaces of the two supporting blocks.

In order to facilitate the operation of the control device, it is preferable that the crushing apparatus for bio-pharmaceuticals according to the present invention is provided with a control panel on the left side of the outer wall of the crushing box.

In order to conveniently pull the bin, the bin is preferably a rectangular box with an opening at the upper end, and the bottom of the bin is provided with four rollers.

In order to drive the crushing roller to rotate, it is preferable that a driving motor is installed on the back of the crushing box as one of the raw material crushing apparatuses for bio-pharmaceuticals of the present invention.

In order to facilitate the movement of equipment, the raw material crushing device for bio-pharmaceuticals is preferably provided with four universal wheels arranged on the lower end surface of the bottom plate, and the four universal wheels are provided with brake pads.

In order to prevent the material block from splashing to the outside of the device, it is preferable that the raw material crushing device for bio-pharmaceuticals of the present invention is configured such that the upper end surface of the crushing box is provided with a feed port, and the outer wall of the feed port is detachably connected with a cover.

In order to pulverize powders having different particle sizes, it is preferable that the raw material pulverizing apparatus for bio-pharmaceuticals of the present invention is provided with a plurality of filter plates having different mesh numbers, and the plurality of filter plates are replaceable.

Compared with the prior art, the invention has the beneficial effects that:

1. firstly, crushing raw materials are placed into a crushing box through a feed inlet, a driving motor is started to drive a crushing roller to rotate anticlockwise, the crushing roller drives a plurality of crushing blocks on the outer wall to rotate, the plurality of crushing blocks carry out primary crushing on the raw materials, a plurality of convex nails on the outer wall of the plurality of crushing blocks improve the crushing effect, so that the raw materials are crushed more finely, raw material blocks are driven by the crushing roller to splash to the upper left side of the inner wall of the crushing box by anticlockwise rotation, a plurality of fixed blocks on the upper left side carry out crushing beating on the raw material blocks, the crushing effect is further improved, the raw material blocks fall into the lower crushing box through a gap between the crushing roller and the inner wall of the crushing box after being primarily crushed, the motor is started to drive two crushing knives to rotate and crush through a rotating shaft, thereby carry out crushing work to the raw materials piece after the breakage, smash through crushing earlier with the raw materials again, improve crushing efficiency and effect greatly.

2. When the volume of the crushed particles of the raw material is smaller than the aperture of the filter holes of the filter plate, the crushed particles of the raw material fall into the bottom material box, and the raw material larger than the aperture of the filter holes of the filter plate is continuously crushed until the crushed particles reach the standard, so that the crushed particles of the raw material fall into the material box, the crushed particles of the raw material are ensured to be uniform in size, the crushing effect is improved, the filter plate is convenient to support and mount by arranging the clamping grooves, is positioned at the bottom of the two support plates and the support and is in sliding connection with the clamping grooves, the filter plate is convenient to disassemble and replace, only the filter plate is required to be pulled forwards by the pulling plate during disassembly, the filter plate is pulled out from the inside of the first notch, the filter plates with different meshes are convenient to replace, the crushed powder falls into the bottom material box, the guide door is pulled forwards when the material is required to be taken, the material box is driven to be taken out from the second notch, and a large amount of dust is generated during the crushing process of partial raw material, through starting the draught fan, the draught fan is taken the dust out through dust absorption pipe and dust absorption mouth to inside leading-in dust bag through the connecting pipe, convenient processing, thereby effectively reduce the dust volume, avoid the dust departure equipment external influence environment and user healthy, the fixation clamp is convenient for press from both sides and establishes fixed dust bag, makes things convenient for the dismouting.

To sum up, this kind of raw materials reducing mechanism for bio-pharmaceuticals has and carries out crushing process again earlier, smashes efficiently, and guarantees that the raw materials smashes the particle size unified, smashes effectually, conveniently removes dust, characteristics that equipment stability is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall internal structural view of the present invention;

FIG. 2 is a view showing the construction of the crushing apparatus of the present invention;

FIG. 3 is a schematic perspective view of a fixing support according to the present invention;

FIG. 4 is an overall external structural view of the present invention;

FIG. 5 is a rear view external structural view of the present invention;

in the figure, 1, a bottom plate; 2. a crushing box; 3. a crushing box; 4. a crushing device; 5. a crushing roller; 6. breaking the fragments; 7. a convex nail; 8. an auxiliary plate; 9. a fixed block; 10. a support plate; 11. a support platform; 12. a motor; 13. a rotating shaft; 14. rotating the block; 15. a crushing knife; 16. a card slot; 17. a filter plate; 18. pulling a plate; 19. a first notch; 20. a material box; 21. a material guiding door; 22. a second notch; 23. a dust suction port; 24. an induced draft fan; 25. a dust collection pipe; 26. a fixing clip; 27. a dust collection bag; 28. a connecting pipe; 29. a blower; 30. a fixing plate; 31. a cylinder; 32. a support block; 33. a control panel; 34. a roller; 35. a drive motor; 36. a universal wheel; 37. and (4) feeding a material inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides the following technical solutions: a raw material crushing device for bio-pharmaceuticals comprises a bottom plate 1, wherein the upper end face of the bottom plate 1 is fixedly connected with a crushing box 2, the upper end face of the crushing box 2 is fixedly connected with a crushing box 3, a crushing device 4 is arranged in the crushing box 3, the crushing device 4 comprises a crushing roller 5, the outer wall of the crushing roller 5 is fixedly connected with a plurality of uniformly distributed crushing blocks 6, the outer wall of the plurality of crushing blocks 6 is fixedly connected with a plurality of uniformly distributed convex nails 7, the upper left side of the inner wall of the crushing box 3 is fixedly connected with an auxiliary plate 8, the outer wall of the auxiliary plate 8 is fixedly connected with a plurality of uniformly distributed fixed blocks 9, the left side and the right side of the inner wall of the crushing box 2 are fixedly connected with supporting plates 10, a supporting platform 11 is fixedly connected between the two supporting plates 10, the upper end face of the supporting platform 11 is embedded with a motor 12, the output end of the motor 12 is fixedly connected with a rotating shaft 13, and the upper end face of the rotating shaft 13 is fixedly connected with a rotating block 14, the left side and the right side of the outer wall of the rotating block 14 are fixedly connected with crushing cutters 15;

the left side and the right side of the inner wall of the crushing box 2 are both fixedly connected with clamping grooves 16, the two clamping grooves 16 are respectively positioned below the support plates 10, the inside of the two clamping grooves 16 is slidably connected with a filter plate 17, the front end surface of the filter plate 17 is fixedly connected with a pulling plate 18, the front end surface of the outer wall of the crushing box 2 is provided with a first notch 19 matched with the pulling plate 18 in height, the pulling plate 18 is positioned inside the first notch 19, the bottom end inside the crushing box 2 is provided with a material box 20, the front end surface of the material box 20 is fixedly connected with a material guide door 21, the front end surface of the outer wall of the crushing box 2 is provided with a second notch 22 matched with the material box 20 in height, the material guide door 21 is positioned inside the second notch 22, the right side wall of the crushing box 3 is fixedly connected with a dust suction port 23, the dust suction port 23 is communicated with the inside of the crushing box 3, the right side wall of the crushing box 2 is provided with a draught fan 24, the outer wall of the dust suction port 23 is communicated with a dust suction pipe 25, the other end of the dust collection pipe 25 is communicated with the draught fan 24, the right side wall of the crushing box 2 is fixedly connected with a fixing clamp 26, the fixing clamp 26 is located below the draught fan 24, the inner side of the fixing clamp 26 is detachably connected with a dust collection bag 27, and the upper end face of the dust collection bag 27 is communicated with the draught fan 24 through a connecting pipe 28.

In this embodiment: when crushing, firstly, crushing raw materials are placed in a crushing box 3 through a feed inlet 37, a driving motor 35 is started to drive a crushing roller 5 to rotate anticlockwise, the crushing roller 5 drives a plurality of crushing blocks 6 on the outer wall to rotate, the crushing blocks 6 carry out primary crushing on the raw materials, a plurality of convex nails 7 on the outer wall of the crushing blocks 6 improve the crushing effect, so that the raw materials are crushed more finely, the raw material blocks are driven by the crushing roller 5 to splash to the upper left side of the inner wall of the crushing box 3 through anticlockwise rotation, a plurality of fixed blocks 9 on the upper left side crush and hit the raw material blocks, the crushing effect is further improved, the raw material blocks fall into a crushing box 2 below through a gap between the crushing roller 5 and the inner wall of the crushing box 3 after being primarily crushed, a motor 12 is started, the motor 12 drives two crushing cutters 15 to rotate and crush through a rotating shaft 13, so as to crush the crushed raw material blocks, the raw materials are crushed and then crushed, so that the crushing efficiency and effect are greatly improved;

when the volume of the crushed particles of the raw material is smaller than the aperture of the filtering holes of the filter plate 17, the crushed particles of the raw material fall into the bottom material box 20, and the raw material larger than the aperture of the filtering holes of the filter plate 17 is continuously crushed until the crushed particles reach the standard, and then the crushed particles of the raw material fall into the material box 20, so that the raw material is ensured to be completely crushed and reach the standard, the size of the crushed particles of the raw material is kept uniform, the crushing effect is improved, the filter plate 17 is conveniently supported and installed by arranging the clamping groove 16, the filter plate 17 is positioned at the bottoms of the two support plates 10 and the support 11 and is in sliding connection with the clamping groove 16, the filter plate 17 is convenient to disassemble and replace, the filter plate 17 is only required to be pulled forwards by the pull plate 18 during disassembly, the filter plate 17 is pulled out from the inside of the first notch 19, the filter plates 17 with different meshes are convenient to replace, the crushed powder falls into the bottom material box 20, the guide gate 21 pulls the material box 20 out from the second notch 22 when the material needs to be taken, thereby be convenient for get the material, can produce a large amount of dusts simultaneously in partial raw materials crushing process, through starting draught fan 24, draught fan 24 takes the dust out through dust absorption pipe 25 and dust absorption mouth 23 to inside leading-in dust bag 27 through connecting pipe 28, convenient processing, thereby effectively reduce the dust volume, it is healthy to avoid the dust to fly out equipment external influence environment and user, fixation clamp 26 is convenient for press from both sides and establishes fixed dust bag 27, makes things convenient for the dismouting.

As a technical optimization scheme of the invention, two upper corners inside the crushing box 2 are provided with blowers 29.

In this embodiment: through setting up air-blower 29, after the raw materials is smashed and is accomplished that partial powder residue remains and stays extension board 10 and filter 17 upper end, start air-blower 29 and blow the powder residue until the residue is whole to the workbin 20 inside, make the workbin inside keep totally, avoid next crushing work to lead to raw materials and residue to mix, influence the pharmaceutical effect.

As a technical optimization scheme of the invention, the bottoms of the left and right side walls of the crushing box 2 are fixedly connected with fixing plates 30, the upper end surfaces of the two fixing plates 30 are provided with air cylinders 31, the output ends of the two air cylinders 31 penetrate through the upper end surfaces of the two fixing plates 30 and extend to the lower parts of the fixing plates 30, the output ends of the two air cylinders 31 are fixedly connected with supporting blocks 32, and the lower end surfaces of the two supporting blocks 32 are provided with rubber pads.

In this embodiment: after the equipment is moved to a working area, the air cylinders 31 on the two sides are started, the air cylinders 31 drive the two supporting blocks 32 to move downwards until the two supporting blocks 32 are in contact with the ground, so that the equipment is supported, and the stability of the equipment is improved.

As a technical optimization scheme of the invention, a control panel 33 is arranged on the left side of the outer wall of the crushing box 2.

In this embodiment: control panel 33 operates the control equipment, convenient operation, and improves the automation degree of the equipment.

As a technical optimization scheme of the invention, the material box 20 is a rectangular box body with an opening at the upper end, and four rollers 34 are arranged at the bottom.

In this embodiment: by arranging the roller 34 at the bottom of the material box 20, the material box 20 is more labor-saving when being pulled forwards, and the material taking is convenient.

As a technical optimization scheme of the present invention, the back of the crushing box 3 is provided with a driving motor 35.

In this embodiment: the drive motor 35 facilitates drive control of the rotation of the crushing roller 5 for crushing the material.

As a technical optimization scheme of the invention, four universal wheels 36 are arranged on the lower end surface of the bottom plate 1, and the four universal wheels 36 are provided with brake pads.

In this embodiment: through setting up universal wheel 36, the mobile device of being convenient for, labour saving and time saving more, the brake block makes things convenient for the fixed equipment of braking, avoids removing.

As a technical optimization scheme of the invention, the upper end surface of the crushing box 3 is provided with a feeding hole 37, and the outer wall of the feeding hole 37 is detachably connected with a cover body.

In this embodiment: the feed inlet 37 is convenient for put into crushing case 3 inside with the raw materials, can avoid raw materials piece splash equipment outside through setting up the lid.

As a technical optimization scheme of the invention, the filter plates 17 are provided with a plurality of filter plates 17 with different meshes, and the filter plates 17 can be replaced for use.

In this embodiment: the filter 17 is provided with a plurality of and mesh number all inequality to can smash the powder of different particle sizes, convenient to use.

The working principle and the using process of the invention are as follows: firstly, crushing raw materials are placed into a crushing box 3 through a feed inlet 37, a driving motor 35 is started to drive a crushing roller 5 to rotate anticlockwise, the crushing roller 5 drives a plurality of crushing blocks 6 on the outer wall to rotate, the plurality of crushing blocks 6 carry out primary crushing on the raw materials, a plurality of convex nails 7 on the outer wall of the plurality of crushing blocks 6 improve the crushing effect, the raw materials are crushed to be finer, the raw material blocks are driven to splash to the upper left side of the inner wall of the crushing box 3 by the anticlockwise rotation of the crushing roller 5, the plurality of fixing blocks 9 on the upper left side carry out crushing and striking on the raw material blocks, the crushing effect is further improved, the raw material blocks fall into a crushing box 2 below through a gap between the crushing roller 5 and the inner wall of the crushing box 3 after being primarily crushed, a motor 12 is started, the motor 12 drives two crushing cutters 15 to rotate and crush through a rotating shaft 13, so as to crush the crushed raw material blocks, the raw materials are crushed and then crushed, the grinding efficiency and effect are greatly improved, when the volume of the raw material grinding particles is smaller than the aperture of the filter holes of the filter plate 17, the raw material falls into the bottom feed box 20, and the raw material larger than the aperture of the filter holes of the filter plate 17 is continuously ground until the ground material reaches the standard and then falls into the feed box 20, so that the raw material is completely ground and reaches the standard, the size of the raw material grinding particles is kept uniform, the grinding effect is improved, the filter plate 17 is conveniently supported and installed by arranging the clamping grooves 16, the filter plate 17 is positioned at the bottom of the two support plates 10 and the support 11 and is in sliding connection with the clamping grooves 16, the filter plate 17 is conveniently dismounted and replaced, the filter plate 17 is only required to be pulled forwards by the pull plate 18 during dismounting, the filter plate 17 is pulled out from the inside of the first notch 19, the filter plates 17 with different meshes are conveniently replaced, the ground powder falls into the bottom feed box 20, the guide gate 21 is pulled forwards when the material needs to be taken, the feed box 20 is driven by the guide gate 21 to be taken out from the second notch 22, thereby be convenient for get the material, can produce a large amount of dusts simultaneously in partial raw materials crushing process, through starting draught fan 24, draught fan 24 takes the dust out through dust absorption pipe 25 and dust absorption mouth 23 to inside leading-in dust bag 27 through connecting pipe 28, convenient processing, thereby effectively reduce the dust volume, it is healthy to avoid the dust to fly out equipment external influence environment and user, fixation clamp 26 is convenient for press from both sides and establishes fixed dust bag 27, makes things convenient for the dismouting.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a raw materials reducing mechanism for bio-pharmaceuticals, includes bottom plate (1), its characterized in that: the crushing device is characterized in that the upper end face of the bottom plate (1) is fixedly connected with a crushing box (2), the upper end face of the crushing box (2) is fixedly connected with a crushing box (3), a crushing device (4) is installed inside the crushing box (3), the crushing device (4) comprises a crushing roller (5), the outer wall of the crushing roller (5) is fixedly connected with a plurality of uniformly distributed crushing blocks (6), the outer wall of the plurality of uniformly distributed crushing blocks (6) is fixedly connected with a plurality of uniformly distributed convex nails (7), the upper left side of the inner wall of the crushing box (3) is fixedly connected with an auxiliary plate (8), the outer wall of the auxiliary plate (8) is fixedly connected with a plurality of uniformly distributed fixed blocks (9), the left side and the right side of the inner wall of the crushing box (2) are fixedly connected with supporting plates (10), a supporting platform (11) is fixedly connected between the two supporting plates (10), and a motor (12) is embedded in the upper end face of the supporting platform (11), the output end of the motor (12) is fixedly connected with a rotating shaft (13), the upper end face of the rotating shaft (13) is fixedly connected with a rotating block (14), and the left side and the right side of the outer wall of the rotating block (14) are fixedly connected with crushing cutters (15);

the left side and the right side of the inner wall of the crushing box (2) are fixedly connected with clamping grooves (16), the two clamping grooves (16) are respectively positioned below the supporting plates (10), the inside of the two clamping grooves (16) is slidably connected with a filtering plate (17), the front end face of the filtering plate (17) is fixedly connected with a pulling plate (18), the front end face of the outer wall of the crushing box (2) is provided with a first notch (19) which is matched with the height of the pulling plate (18), the pulling plate (18) is positioned inside the first notch (19), the bottom end inside the crushing box (2) is provided with a material box (20), the front end face of the material box (20) is fixedly connected with a material guide door (21), the front end face of the outer wall of the crushing box (2) is provided with a second notch (22) which is matched with the height of the material box (20), the material guide door (21) is positioned inside the second notch (22), and the right side wall of the crushing box (3) is fixedly connected with a dust suction port (23), dust absorption mouth (23) and the inside intercommunication of broken case (3), the right side wall of smashing case (2) is provided with draught fan (24), the outer wall intercommunication of dust absorption mouth (23) has dust absorption pipe (25), the other end and draught fan (24) intercommunication of dust absorption pipe (25), the right side wall fixedly connected with fixation clamp (26) of smashing case (2), fixation clamp (26) are located the below of draught fan (24), the inboard of fixation clamp (26) can be dismantled and be connected with dust bag (27), the up end of dust bag (27) passes through connecting pipe (28) and draught fan (24) intercommunication.

2. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: two upper top corners in the crushing box (2) are provided with air blowers (29).

3. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: the crushing case (2) is characterized in that fixing plates (30) are fixedly connected to the bottoms of the left side wall and the right side wall of the crushing case (2), two air cylinders (31) are mounted on the upper end faces of the fixing plates (30), the output ends of the air cylinders (31) penetrate through the upper end faces of the fixing plates (30) and extend to the lower portions of the fixing plates (30), supporting blocks (32) are fixedly connected to the output ends of the air cylinders (31), and rubber pads are arranged on the lower end faces of the supporting blocks (32).

4. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: and a control panel (33) is installed on the left side of the outer wall of the crushing box (2).

5. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: the feed box (20) is a rectangular box body with an opening at the upper end, and four rollers (34) are arranged at the bottom of the feed box.

6. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: and a driving motor (35) is installed at the back of the crushing box (3).

7. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: four universal wheels (36) are installed to the lower terminal surface of bottom plate (1), four universal wheels (36) all are provided with the brake block.

8. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: the upper end face of crushing case (3) is provided with feed inlet (37), the outer wall of feed inlet (37) can be dismantled and be connected with the lid.

9. A raw material crushing apparatus for bio-pharmaceuticals according to claim 1, wherein: the filter (17) is provided with a plurality of and mesh number all inequality, and is a plurality of filter (17) removable use.