CN213193914U

CN213193914U - Colloid mill for biological extraction

Info

Publication number: CN213193914U
Application number: CN202021440393.5U
Authority: CN
Inventors: 王杰
Original assignee: Shanghai Licheng Biotechnology Co ltd
Current assignee: Shanghai Licheng Biotechnology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-14
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a colloid mill for biological extraction, which belongs to the technical field of biological extraction and comprises a grinding box, a lower grinding block and an upper grinding block, wherein a servo motor is arranged at the axle center of the top of the grinding box, the bottom of the servo motor is rotationally connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a stirring blade, the surface of the rotating shaft is fixedly connected with the lower grinding block, one side of the servo motor is provided with a feeding mechanism, a chute is arranged on the inner side wall of the grinding box, the inside of the chute is rotationally connected with a lead screw, and the surface of the lead screw is screwed with a bottom fixedly connected with a filter screen inside the sliding rod; the utility model enlarges the application range of the device by matching the lead screw and the slide bar, adjusts the grinding precision and enhances the practicability; and be provided with filter screen and stirring vane, realized screening the material after grinding and handled for the device has the screening function, has promoted the whole quality that the biology drawed.

Description

Colloid mill for biological extraction

Technical Field

The utility model relates to a biological extraction technical field, more specifically relates to a colloid mill for biological extraction.

Background

The basic principle of the colloid mill is to grind between fixed teeth and moving teeth which are relatively linked at a high speed. Except for the motor and partial parts, all the parts contacting with the materials are made of high-strength stainless steel, and especially, the key movable and static millstones are subjected to strengthening treatment, so that the colloid mill product has good corrosion resistance and wear resistance, and the processed materials are pollution-free, sanitary and pure. However, the existing colloid mill for biological extraction cannot adjust the distance between the movable grinding disc and the static grinding disc, so that the grinding precision cannot be adjusted, and the application range is low; in addition, the existing colloid mill device cannot screen the ground raw materials, and the raw materials with large particles influence the overall quality of biological extraction.

Disclosure of Invention

The utility model aims to solve the problem in the background, thereby providing a colloid mill for biological extraction.

In order to achieve the above object, the utility model provides a following technical scheme: a colloid mill for biological extraction comprises a grinding box, a lower grinding block and an upper grinding block, wherein a second discharging pipe is connected to the bottom of the grinding box in a penetrating manner, a servo motor is arranged at the axis of the top of the grinding box, the bottom of the servo motor is connected with a rotating shaft in a rotating manner, stirring blades are fixedly connected to the bottom end of the rotating shaft, the lower grinding block is fixedly connected to the surface of the rotating shaft, a feeding mechanism is arranged on one side of the servo motor, a sliding groove is formed in the inner side wall of the grinding box, a lead screw is connected to the inside of the sliding groove in a rotating manner, a sliding rod is screwed on the surface of the lead screw, an upper grinding block is fixedly connected to one side of the sliding rod, which is far away from the sliding groove, a lead screw motor is connected to the top end of the lead screw in a rotating manner, a filter screen is fixedly connected to the bottom inside of the grinding box, a, and a visual window is arranged on one side of the grinding box away from the back.

Preferably, the feeding mechanism comprises a feeding hopper, a roller, a shifting sheet and a cover plate, wherein the cover plate is rotatably connected to one end of the top of the feeding hopper through a hinge, the roller is rotatably connected to the inside of the feeding hopper, and the shifting sheet which is distributed in an annular shape is fixedly connected to the surface of the roller.

Preferably, the upper end surface of the upper grinding block is obliquely arranged in a right-handed manner at an angle of 30 degrees; and the two upper grinding blocks are longitudinally and symmetrically arranged by taking the rotating shaft as a central axis.

Preferably, the filter screen is obliquely installed in a right-handed mode at an angle of 30 degrees; the lower end surface of the filter screen and the interior of the first discharge pipe are provided with threaded holes matched with the threads on the surface of the screw rod; and the sliding rod slides in the sliding groove.

Preferably, the servo motor and the screw rod motor are both electrically connected with an external power supply; the output end of the servo motor is rotationally connected with the rotating shaft; the output end of the screw rod motor is rotationally connected with the screw rod.

The utility model provides a colloid mill for biological extraction has following beneficial effect:

1. the colloid mill for biological extraction is provided with a screw rod and a slide rod, a worker starts a screw rod motor according to the actual grinding requirement to enable the screw rod to rotate, the upper grinding block is driven to move downwards under the coordination of the slide rod, and the screw rod motor can be closed when the worker observes that the distance between the lower grinding block and the upper grinding block reaches a proper grinding distance through a visual window; the problem of current biological extraction with colloid mill can't adjust the distance between moving mill and the quiet mill is solved, enlarged the device's application range, adjusted the grinding precision, strengthened the practicality.

2. The colloid mill for the biological extraction is provided with a filter screen and stirring blades, ground materials can fall onto the filter screen, the rotating shaft drives the stirring blades to fully stir the materials, the screening efficiency of the materials is improved, the larger-particle materials can roll to a first discharge pipe, and workers can transfer the large-particle materials to the outside only by twisting corresponding valves of the valves so as to throw the large-particle materials into a feeding mechanism again for secondary grinding treatment; on the contrary, the qualified ground small-particle materials pass through the filter screen and fall on the bottom in the grinding box, and after the materials are completely ground, the valve in the second discharge pipe can be screwed and transported to the next processing procedure through the second discharge pipe; realized screening the material after grinding and handled for the device has the screening function, has promoted the whole quality that the biology drawed.

Drawings

Fig. 1 is a schematic view of the whole internal structure of the present invention.

Fig. 2 is a schematic view of the overall appearance structure of the present invention.

Fig. 3 is a schematic structural view of the upper grinding block of the present invention.

Fig. 4 is a schematic structural view of the feeding mechanism of the present invention.

In FIGS. 1-4: grinding box 1, lower grinding block 2, upper grinding block 3, feed mechanism 4, go into hopper 41, cylinder 42, plectrum 43, apron 44, servo motor 5, axis of rotation 6, stirring vane 7, filter screen 8, first discharging pipe 9, second discharging pipe 10, spout 11, lead screw motor 12, lead screw 13, slide bar 14, valve 15, visual window 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a colloid mill for bio-extraction includes a grinding box 1, a lower grinding block 2 and an upper grinding block 3, a second discharging pipe 10 is connected to the bottom of the grinding box 1 through a penetration way, a servo motor 5 is disposed at the axis of the top of the grinding box 1, a rotating shaft 6 is rotatably connected to the bottom of the servo motor 5, a stirring blade 7 is fixedly connected to the bottom of the rotating shaft 6, the lower grinding block 2 is fixedly connected to the surface of the rotating shaft 6, a feeding mechanism 4 is disposed at one side of the servo motor 5, a chute 11 is disposed on the inner side wall of the grinding box 1, a screw 13 is rotatably connected to the inside of the chute 11, a slide bar 14 is screwed to the surface of the screw 13, the upper grinding block 3 is fixedly connected to one side of the slide bar 14 away from the chute 11, a screw motor 12 is rotatably connected to the top, the outside of grinding case 1 runs through and is connected with first discharging pipe 9, and the inside of first discharging pipe 9 and second discharging pipe 10 all runs through and is connected with valve 15, grinds one side of case 1 far away from the back and installs visual window 16.

In this embodiment, feed mechanism 4 includes into hopper 41, cylinder 42, plectrum 43 and apron 44, and the one end that goes into the hopper 41 top is connected with apron 44 through the hinge rotation, and the inside that goes into hopper 41 rotates and is connected with cylinder 42, and the fixed surface of cylinder 42 is connected with and is the plectrum 43 of annular distribution, helps guiding the processing of unloading with the material that needs grind, avoids the material to pile up for a long time and leads to blockking up in going into hopper 41.

In the embodiment, the upper end surface of the upper grinding block 3 is obliquely arranged in a right-handed manner at an angle of 30 degrees, so that the material can be guided, and the grinding efficiency is improved; and two go up grinding block 3 and use axis of rotation 6 as the vertical symmetry installation of axis, help grinding the material fully, reinforcing grinding effect.

In the embodiment, the filter screen 8 is obliquely arranged in a right-handed manner at an angle of 30 degrees, so that the materials with larger particles can be conveyed to the first discharge pipe 9; and the lower terminal surface of filter screen 8 runs through the intercommunication with first discharging pipe 9, is favorable to falling wherein the material accurately, shifts it to the external world to carry out the secondary to it and grind the processing.

In the embodiment, the inside of the sliding rod 14 is provided with the threaded hole matched with the surface thread of the screw rod 13, so that the aim of driving the upper grinding block 3 to move up and down by the sliding rod 14 is fulfilled, the adjustment of the distance between the upper grinding block and the lower grinding block is realized, and the application range is expanded; and the sliding rod 14 slides in the sliding groove 11, which is helpful for ensuring the stability of the sliding rod 14 in the up-and-down moving process, so that the upper grinding block 3 can be adjusted in height.

In the embodiment, the servo motor 5 and the screw rod motor 12 are both electrically connected with an external power supply; the output end of the servo motor 5 is rotationally connected with the rotating shaft 6; the output end of the screw rod motor 12 is rotatably connected with the screw rod 13.

When the colloid mill for bio-extraction is used, firstly, a worker starts the screw rod motor 12 according to the actual grinding requirement to rotate the screw rod 13, the upper grinding block 3 is driven to move downwards under the coordination of the slide rod 14, and the screw rod motor 12 can be closed when the worker observes that the distance between the lower grinding block 2 and the upper grinding block 3 reaches a proper grinding distance through the visual window 16; then the material to be ground is poured into the hopper 41 to collide with the top-most shifting piece 43, so that the roller 42 is impacted to rotate, the position of the top-most shifting piece 43 and the position of the bottom-most shifting piece 43 are replaced, the top-most material is put into the grinding box 1, meanwhile, the servo motor 5 is started to drive the lower grinding block 2 to rotate by the rotating shaft 6, the material falling on the gap between the lower grinding block 2 and the upper grinding block 3 is fully ground, then the ground material falls onto the filter screen 8, and the stirring blades 7 are driven by the rotating shaft 6 to fully stir the material, so that the screening efficiency of the material is improved, the larger material falls onto the first discharge pipe 9, and the worker can transfer the large material to the outside only by twisting the corresponding valve 15, so that the raw material is thrown into the feeding mechanism 4 again for grinding treatment again; on the contrary, the small particle materials qualified in grinding can pass through the filter screen 8 and fall on the bottom in the grinding box 1, and after the materials are completely ground, the valve 15 in the second discharging pipe 10 can be screwed, and the materials are transported to the next processing procedure through the second discharging pipe 10.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A colloid mill for biological extraction comprises a grinding box (1), a lower grinding block (2) and an upper grinding block (3), and is characterized in that a second discharge pipe (10) is connected to the bottom of the grinding box (1) in a penetrating manner, a servo motor (5) is arranged at the axis of the top of the grinding box (1), a rotating shaft (6) is rotatably connected to the bottom of the servo motor (5), stirring blades (7) are fixedly connected to the bottom end of the rotating shaft (6), the lower grinding block (2) is fixedly connected to the surface of the rotating shaft (6), a feeding mechanism (4) is arranged on one side of the servo motor (5), a chute (11) is formed in the inner side wall of the grinding box (1), a lead screw (13) is rotatably connected to the inside of the chute (11), a sliding rod (14) is screwed to the surface of the lead screw (13), and the upper grinding block (3) is fixedly connected to one side, far away from the chute (11), of the sliding rod, the grinding device is characterized in that the top end of the screw rod (13) is rotatably connected with a screw rod motor (12), the bottom of the interior of the grinding box (1) is fixedly connected with a filter screen (8), the outer side of the grinding box (1) is connected with a first discharging pipe (9) in a penetrating manner, the interior of the first discharging pipe (9) and the interior of a second discharging pipe (10) are connected with valves (15) in a penetrating manner, and one side, far away from the back, of the grinding box (1) is provided with a visual window (16).

2. The colloid mill for bio-extraction according to claim 1, wherein: the feeding mechanism (4) comprises a feeding hopper (41), a roller (42), a shifting sheet (43) and a cover plate (44), wherein the cover plate (44) is rotatably connected to one end of the top of the feeding hopper (41) through a hinge, the roller (42) is rotatably connected to the inner part of the feeding hopper (41), and the shifting sheet (43) which is distributed annularly is fixedly connected to the surface of the roller (42).

3. The colloid mill for bio-extraction according to claim 1, wherein: the upper end surface of the upper grinding block (3) is obliquely arranged in a right-handed manner at an angle of 30 degrees; and the two upper grinding blocks (3) are longitudinally and symmetrically arranged by taking the rotating shaft (6) as a central axis.

4. The colloid mill for bio-extraction according to claim 1, wherein: the filter screen (8) is obliquely arranged in a right-handed mode at an angle of 30 degrees; and the lower end surface of the filter screen (8) is communicated with the first discharge pipe (9) in a penetrating way.

5. The colloid mill for bio-extraction according to claim 1, wherein: a threaded hole matched with the surface thread of the screw rod (13) is formed in the sliding rod (14); and the sliding rod (14) slides in the sliding groove (11).

6. The colloid mill for bio-extraction according to claim 1, wherein: the servo motor (5) and the screw rod motor (12) are both electrically connected with an external power supply; the output end of the servo motor (5) is rotationally connected with the rotating shaft (6); the output end of the screw rod motor (12) is rotationally connected with the screw rod (13).