阅读说明：本技术 一种基于微通道反应器的微粒研磨加工装置 (Particle grinding processing device based on micro-channel reactor ) 是由 陈浩炎 万学明 于 2021-08-04 设计创作，主要内容包括：本发明涉及微反应技术领域,尤其为一种基于微通道反应器的微粒研磨加工装置,包括支撑脚,所述支撑盘的一端固定连接有调节机构,所述调节机构的一端固定连接有壳体,所述壳体的顶端转动连接有端盖,所述端盖的顶端固定连接有第一电机,所述第一电机的主轴末端固定连接有导流盖,所述导流盖的外侧可拆卸连接有研磨体,所述壳体的外侧固定连接有可使壳体产生震动的敲打机构,本发明中,通过设置的壳体、端盖、加料斗、导流盖、研磨体、第一研磨部、第二研磨部、第三研磨部和第四研磨部,在研磨体的作用下可以实现对微粒的研磨,同时可以根据需要可以对微粒研磨的尺寸进行调节,提高本装置的适用性。(The invention relates to the technical field of micro-reaction, in particular to a micro-particle grinding device based on a micro-channel reactor, which comprises a supporting leg, wherein one end of the supporting leg is fixedly connected with an adjusting mechanism, one end of the adjusting mechanism is fixedly connected with a shell, the top end of the shell is rotatably connected with an end cover, the top end of the end cover is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a flow guide cover, the outer side of the flow guide cover is detachably connected with a grinding body, and the outer side of the shell is fixedly connected with a beating mechanism capable of enabling the shell to vibrate. The applicability of the device is improved.)

1. The utility model provides a particle grinds processingequipment based on microchannel reactor, includes supporting legs (1), its characterized in that: one end of the supporting leg (1) is fixedly connected with a controller (2), the top end of the supporting leg (1) is fixedly connected with a supporting plate (10), one end of the supporting disk (10) is fixedly connected with an adjusting mechanism, one end of the adjusting mechanism is fixedly connected with a shell (3), the top end of the shell (3) is rotationally connected with an end cover (4), the top end of the end cover (4) is fixedly connected with a first motor (5), the tail end of a main shaft of the first motor (5) is fixedly connected with a flow guide cover (7), the outer side of the diversion cover (7) is detachably connected with a grinding body (9), one end of the end cover (4) is fixedly connected with a side rod (29), and the side rod (29) and the shell (3) are detachably connected through a screw, and a beating mechanism capable of enabling the shell (3) to vibrate is fixedly connected to the outer side of the shell (3).

2. The apparatus of claim 1, wherein the microchannel reactor comprises: the diversion cover (7) is arranged in a forward conical shape so as to facilitate the particles to slide down to the gap between the grinding body (9) and the shell (3).

3. The apparatus of claim 1, wherein the microchannel reactor comprises: the grinding body (9) and the shell (3) are arranged in an inverted cone shape, so that the particles can be gradually ground.

4. The apparatus of claim 1, wherein the microchannel reactor comprises: the gap between the grinding body (9) and the shell (3) is gradually reduced from top to bottom, so that the particles can be conveniently ground into different particle sizes.

5. The micro-channel reactor-based particle grinding device as claimed in claim 1, 3 or 4, wherein: the grinding body (9) comprises a first grinding part (901), a second grinding part (902), a third grinding part (903) and a fourth grinding part (904), the outer side of the diversion cover (7) is detachably connected with the first grinding part (901), the bottom end of the first grinding part (901) is spirally connected with the second grinding part (902), the bottom end of the second grinding part (902) is spirally connected with the third grinding part (903), and the bottom end of the third grinding part (903) is spirally connected with the fourth grinding part (904).

6. The apparatus of claim 1, wherein the microchannel reactor comprises: the inner side of the flow guide cover (7) is spirally connected with a bolt (8), and the flow guide cover (7) is detachably connected with the first grinding part (901) through the bolt (8).

7. The apparatus of claim 1, wherein the microchannel reactor comprises: the inner side of the top end of the end cover (4) is communicated with a feeding hopper (6) convenient for adding materials.

8. The apparatus of claim 1, wherein the microchannel reactor comprises: the adjusting device comprises a second motor (11) fixedly connected with a supporting disc (10), and a gear (12) is fixedly connected to the tail end of a main shaft of the second motor (11);

an annular rail (15) is fixedly connected to the top end of the supporting disc (10), balls (16) are rotatably connected to the outer side of the annular rail (15), a first limiting plate (17) is rotatably connected to the outer side of the ball (16) located on the upper side, the first limiting plate (17) is fixedly connected with the annular rail (15), second limiting plates (18) are rotatably connected to the outer sides of the balls (16) located on the two sides, and the second limiting plates (18) are fixedly connected with the annular rail (15);

the annular rail (15) is rotatably connected with a rotating ring (14) through a ball (16), the rotating ring (14) is fixedly connected with the shell (3), and the outer side of the rotating ring (14) is fixedly connected with a toothed ring (13) meshed with the gear (12).

9. The apparatus of claim 1, wherein the microchannel reactor comprises: the tapping mechanism comprises a fixed shell (19) fixedly connected with a shell (3), a connecting plate (27) is fixedly connected to the inner side of the fixed shell (19), a guide shaft (25) is slidably connected to the inner side of the connecting plate (27), a tapping block (28) is fixedly connected to one end of the guide shaft (25), a spring (26) is arranged on the outer side of the guide shaft (25), two ends of the spring (26) are fixedly connected with the tapping block (28) and the connecting plate (27) respectively, a supporting shell (24) is fixedly connected to the other end of the guide shaft (25), a rolling ball (23) is rotatably connected to the inner side of the supporting shell (24), a limiting ring (22) is rotatably connected to the outer side of the rolling ball (23), and the limiting ring (22) is fixedly connected with the supporting shell (24);

the inner side of the fixed shell (19) is fixedly connected with a third motor (20), the tail end of a main shaft of the third motor (20) is fixedly connected with an adjusting disc (21), and the adjusting disc (21) is rotatably connected with the rolling ball (23).

10. The apparatus of claim 9, wherein the microchannel reactor comprises: the contact part of the adjusting disc (21) and the rolling ball (23) is provided with a bulge (2101) and a dent (2102), and the bulge (2101) and the dent (2102) are distributed in a staggered way.

Technical Field

The invention relates to the technical field of micro-reaction, in particular to a particle grinding processing device based on a micro-channel reactor.

Background

Microchannel reactors, microreactors fabricated using precision machining techniques with feature sizes between 10 and 300 microns (or 1000 microns), "micro" of the microreactor means that the channels of the process fluid are on the order of microns, but not the small size of the micro-reaction equipment or the small output of the product, millions of micro-channels can be contained in the micro-reactor, therefore, high yield is realized, the particles need to be ground firstly when the particles pass through the microchannel reactor for reaction, the existing grinding devices grind materials by the rotation of the grinding disc, the grinding efficiency is low, and other grinding devices can not adjust the grinding size of the particles according to the grinding requirement, meanwhile, a common grinding device is easy to have particle blockage in the grinding process, so that a particle grinding processing device based on a microchannel reactor is provided for solving the problems.

Disclosure of Invention

The present invention is directed to a particle polishing device based on a microchannel reactor, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a particle grinds processingequipment based on microchannel reactor, includes the supporting legs, the one end fixedly connected with controller of supporting legs, the top fixedly connected with supporting disk of supporting legs, the one end fixedly connected with adjustment mechanism of supporting disk, adjustment mechanism's one end fixedly connected with casing, the top of casing is rotated and is connected with the end cover, the first motor of top fixedly connected with of end cover, the terminal fixedly connected with water conservancy diversion lid of main shaft of first motor, the rinding body can be dismantled in the outside of water conservancy diversion lid, the one end fixedly connected with side lever of end cover, and can dismantle the connection through the screw between side lever and the casing, the outside fixedly connected with of casing can make the casing produce the mechanism of beating of vibrations.

Preferably, the flow guide cover is arranged in a forward conical shape, so that particles can slide down to a gap between the grinding body and the shell.

Preferably, the grinding body and the shell are both in the inverted cone shape, so that the particles can be gradually ground.

Preferably, the gap between the grinding body and the shell is gradually reduced from top to bottom, so that the particles can be conveniently ground into different particle sizes.

Preferably, the grinding body comprises a first grinding part, a second grinding part, a third grinding part and a fourth grinding part, the outer side of the diversion cover is detachably connected with the first grinding part, the bottom end of the first grinding part is spirally connected with the second grinding part, the bottom end of the second grinding part is spirally connected with the third grinding part, and the bottom end of the third grinding part is spirally connected with the fourth grinding part.

Preferably, the inner side of the flow guide cover is spirally connected with a bolt, and the flow guide cover is detachably connected with the first grinding part through the bolt.

Preferably, the inner side of the top end of the end cover is communicated with a feeding hopper convenient for adding materials.

Preferably, the adjusting device comprises a second motor fixedly connected with the supporting disc, and a gear is fixedly connected to the tail end of a main shaft of the second motor;

the top end of the supporting disc is fixedly connected with an annular rail, the outer side of the annular rail is rotatably connected with a ball, the outer side of the ball positioned at the upper side is rotatably connected with a first limiting plate, the first limiting plate is fixedly connected with the annular rail, the outer sides of the ball positioned at the two sides are rotatably connected with second limiting plates, and the second limiting plates are fixedly connected with the annular rail;

the annular rail is rotatably connected with a rotating ring through a ball, the rotating ring is fixedly connected with the shell, and a gear ring meshed with the gear is fixedly connected to the outer side of the rotating ring.

Preferably, the beating mechanism comprises a fixed shell fixedly connected with the shell, a connecting plate is fixedly connected to the inner side of the fixed shell, a guide shaft is slidably connected to the inner side of the connecting plate, a beating block is fixedly connected to one end of the guide shaft, a spring is arranged on the outer side of the guide shaft, two ends of the spring are respectively fixedly connected with the beating block and the connecting plate, a supporting shell is fixedly connected to the other end of the guide shaft, a rolling ball is rotatably connected to the inner side of the supporting shell, a limiting ring is rotatably connected to the outer side of the rolling ball, and the limiting ring is fixedly connected with the supporting shell;

the inner side of the fixed shell is fixedly connected with a third motor, the tail end of a main shaft of the third motor is fixedly connected with an adjusting disc, and the adjusting disc is rotatably connected with the rolling ball.

Preferably, the contact part of the adjusting disk and the rolling ball is provided with bulges and pits which are distributed in a staggered way.

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

1. according to the invention, through the arranged shell, the end cover, the feeding hopper, the flow guide cover, the grinding body, the first grinding part, the second grinding part, the third grinding part and the fourth grinding part, the grinding of particles can be realized under the action of the grinding body, and meanwhile, the size of the ground particles can be adjusted according to requirements, so that the applicability of the device is improved.

2. According to the invention, through the arrangement of the supporting disk, the second motor, the gear ring, the rotating ring, the annular rail, the ball, the third motor and the adjusting disk, the shell and the grinding body rotate in opposite directions while the grinding body rotates, so that the number of times that particles are ground is increased within a certain time, and the grinding efficiency and the grinding effect are further improved.

3. According to the invention, through the limiting ring, the rolling ball, the supporting shell, the guide shaft, the spring, the connecting plate and the knocking block, in the process of grinding particles, the shell can vibrate under the action of the knocking block, so that the downward sliding of the particles is accelerated, the particles are prevented from being blocked, and the grinding efficiency can be improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the first polishing portion of the present invention;

FIG. 3 is a schematic view of the mounting structure of FIG. 1 at A in accordance with the present invention;

FIG. 4 is a schematic view of the internal mounting structure of the rapping structure of the present invention;

fig. 5 is a side view of the adjusting plate of the present invention.

In the figure: 1-supporting foot, 2-controller, 3-shell, 4-end cover, 5-first motor, 6-charging hopper, 7-diversion cover, 8-bolt, 9-grinding body, 901-first grinding part, 902-second grinding part, 903-third grinding part, 904-fourth grinding part, 10-supporting disk, 11-second motor, 12-gear, 13-toothed ring, 14-swivel ring, 15-annular rail, 16-ball, 17-first limiting plate, 18-second limiting plate, 19-fixed shell, 20-third motor, 21-regulating disk, 2101-bump, 2102-pit, 22-limiting ring, 23-supporting shell, 24-supporting shell, 25-guide shaft, 26-spring, 27-connecting plate, 28-knocking block and 29-side rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a particle grinds processingequipment based on microchannel reactor, includes supporting legs 1, the one end fixedly connected with controller 2 of supporting legs 1, the top fixedly connected with supporting disk 10 of supporting legs 1, the one end fixedly connected with adjustment mechanism of supporting disk 10, adjustment mechanism's one end fixedly connected with casing 3, the top of casing 3 is rotated and is connected with end cover 4, the first motor 5 of top fixedly connected with of end cover 4, the terminal fixedly connected with water conservancy diversion lid 7 of the main shaft of first motor 5, the outside of water conservancy diversion lid 7 can be dismantled and be connected with rinding body 9, the one end fixedly connected with side lever 29 of end cover 4, and can dismantle through the screw between side lever 29 and the casing 3 and be connected, the outside fixedly connected with of casing 3 can make the casing 3 produce the mechanism of beating of vibrations.

Further, the flow guide cover 7 is arranged in a forward conical shape, so that the particles can slide down to the gap between the grinding body 9 and the shell 3.

Further, the grinding body 9 and the shell 3 are both in an inverted cone shape, so that the particles can be gradually ground conveniently.

Further, the gap between the grinding body 9 and the shell 3 is gradually reduced from top to bottom, so that the particles can be conveniently ground into different particle sizes.

Further, the grinding body 9 comprises a first grinding part 901, a second grinding part 902, a third grinding part 903 and a fourth grinding part 904, the outer side of the diversion cover 7 is detachably connected with the first grinding part 901, the bottom end of the first grinding part 901 is spirally connected with the second grinding part 902, the bottom end of the second grinding part 902 is spirally connected with the third grinding part 903, and the bottom end of the third grinding part 903 is spirally connected with the fourth grinding part 904, so that the selection of workers is facilitated, and the applicability of the device is improved.

Further, the inner side of the diversion cover 7 is spirally connected with a bolt 8, and the diversion cover 7 is detachably connected with the first grinding part 901 through the bolt 8, so that the grinding body 9 can be conveniently adjusted.

Furthermore, the inner side of the top end of the end cover 4 is communicated with a feeding hopper 6 convenient for adding materials.

Further, the adjusting device comprises a second motor 11 fixedly connected with the supporting disc 10, and a gear 12 is fixedly connected to the tail end of a main shaft of the second motor 11;

an annular rail 15 is fixedly connected to the top end of the supporting plate 10, balls 16 are rotatably connected to the outer side of the annular rail 15, a first limiting plate 17 is rotatably connected to the outer side of the ball 16 located on the upper side, the first limiting plate 17 is fixedly connected with the annular rail 15, second limiting plates 18 are rotatably connected to the outer sides of the balls 16 located on the two sides, and the second limiting plates 18 are fixedly connected with the annular rail 15;

the annular rail 15 is rotatably connected with a rotating ring 14 through a ball 16, the rotating ring 14 is fixedly connected with the shell 3, and a toothed ring 13 meshed with the gear 12 is fixedly connected to the outer side of the rotating ring 14, so that the shell 3 and the grinding body 9 rotate relatively, and the grinding efficiency is improved.

Further, the tapping mechanism comprises a fixed shell 19 fixedly connected with the shell 3, a connecting plate 27 is fixedly connected to the inner side of the fixed shell 19, a guide shaft 25 is slidably connected to the inner side of the connecting plate 27, a tapping block 28 is fixedly connected to one end of the guide shaft 25, a spring 26 is arranged on the outer side of the guide shaft 25, two ends of the spring 26 are respectively and fixedly connected with the tapping block 28 and the connecting plate 27, a supporting shell 24 is fixedly connected to the other end of the guide shaft 25, a rolling ball 23 is rotatably connected to the inner side of the supporting shell 24, a limiting ring 22 is rotatably connected to the outer side of the rolling ball 23, and the limiting ring 22 is fixedly connected with the supporting shell 24;

the inner side of the fixed shell 19 is fixedly connected with a third motor 20, the tail end of a main shaft of the third motor 20 is fixedly connected with an adjusting disc 21, and the adjusting disc 21 is rotatably connected with the rolling ball 23 to accelerate downward movement of particles and prevent the particles from being blocked.

Further, the contact part of the adjusting disc 21 and the ball 23 is provided with a protrusion 2101 and a dent 2102, and the protrusion 2101 and the dent 2102 are distributed in a staggered way, so that the position of the knocking block 28 can be adjusted conveniently.

The working process is as follows: before the grinding machine is used, power is supplied by an external power supply, the grinding body 9 is adjusted according to the particle size requirement of particles, a side rod 29 is separated from a supporting disk 10, then an operator takes an end cover 4 with a diversion cover 7 and the grinding body 9 out of the inner side of a shell 3, then a bolt 8 for fixing the diversion cover 7 and the grinding body 9 is detached, the diversion cover 7 is separated from the grinding body 9, then a second grinding part 902, a third grinding part 903 or a fourth grinding part 904 is fixed on the inner side of a first grinding part 901 according to the actual requirement, then the grinding body 9, the end cover 4 and the diversion cover 7 are reset again, the particles are added to the inner side of the shell 3 through a feed hopper 6, simultaneously, the first motor 5 is controlled by a controller 2 to drive the diversion cover 7 and the grinding body 9 to rotate relative to the shell 3, and the controller 2 controls the second motor 11 to drive a gear 12 to rotate, the gear 12 drives the housing 3 to rotate in the opposite direction of the grinding body 9 through the toothed ring 13, the annular rail 15, the balls 16 and the rotating ring 14, so as to accelerate the grinding times of the particles in the same time, then the material slides to the gap between the grinding body 9 and the housing 3 along the diversion cover 7, meanwhile, the grinding body 9 gradually grinds the particles, the particles gradually move downwards, the particles are also ground by the second grinding part 902, the third grinding part 903 or the fourth grinding part 904 and then flow out from the outlet of the housing 3, the third motor 20 drives the adjusting disc 21 to rotate relative to the ball 23 during the grinding, when the protrusion 2101 is in contact with the ball 23, the ball 23 drives the knocking block 28 to knock the housing 3 through the supporting shell 24 and the guide shaft 25, so as to vibrate the housing 3, accelerate the downward sliding of the particles, when the dent 2102 is in contact with the ball 23, the knocking block 28 is separated from the housing 3 by the spring 26, and the housing 3 is reciprocally knocked by the reciprocal rotation of the adjustment plate 21.

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