CN213194069U - Fine grinding device for bulk drugs - Google Patents

Fine grinding device for bulk drugs Download PDF

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Publication number
CN213194069U
CN213194069U CN202021781698.2U CN202021781698U CN213194069U CN 213194069 U CN213194069 U CN 213194069U CN 202021781698 U CN202021781698 U CN 202021781698U CN 213194069 U CN213194069 U CN 213194069U
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China
Prior art keywords
fixedly connected
grinding
rotating shaft
box body
fine grinding
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CN202021781698.2U
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Chinese (zh)
Inventor
钟宝香
邱炳林
陈华栋
黄志征
李金林
陈书红
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Haihua Life Xiamen Technology Co ltd
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Haihua Life Xiamen Technology Co ltd
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Abstract

The utility model discloses a meticulous grinder of bulk drug relates to meticulous grinding technical field, and is big to traditional grinder one-time processing work load, grinds insufficient problem moreover, now proposes following scheme, the power distribution box comprises a box body, the inside fixedly connected with driving motor of box, the first pivot of driving motor's output shaft fixedly connected with, the outside fixed cover of first pivot is equipped with the grinding cylinder, the outside fixed cover of first pivot is equipped with first bevel gear, the outside fixed cover of first pivot is equipped with first belt pulley, the outside cover of first belt pulley is equipped with conveyer belt, two first backup pads of bottom fixedly connected with of box. The utility model discloses not only can realize the coarse grinding to the material through grinding the roller, lighten work load for hou mian fine grinding, grind the cylinder simultaneously and realized the fine grinding of material, finally realize the abundant grinding to the material.

Description

Fine grinding device for bulk drugs
Technical Field
The utility model relates to a meticulous grinding technical field especially relates to a meticulous grinder of bulk drug.
Background
In the field of important development of grinding machines for grinding medicines, currently, medicine grinding gradually develops towards fine technology, so that higher requirements are also put forward on grinding machines. Most domestic grinders are large and medium products, and have the problems of complex structure, high manufacturing cost, low popularization rate, poor medicine processing and dispersing effect and unsuitability for grinding. In a traditional grinding device, a large amount of materials are ground at one time, wherein large-particle materials take a large amount of time to complete grinding, the working efficiency is affected, and the grinding is not sufficient, so that a fine grinding device for raw material medicines is provided.
Disclosure of Invention
The utility model provides a pair of meticulous grinder of bulk drug has solved traditional grinder and has once only processed work load big, grinds insufficient problem moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fine grinding device for bulk drugs comprises a box body, wherein a driving motor is fixedly connected inside the box body, an output shaft of the driving motor is fixedly connected with a first rotating shaft, a grinding roller is fixedly sleeved outside the first rotating shaft, a first bevel gear is fixedly sleeved outside the first rotating shaft, a first belt pulley is fixedly sleeved outside the first rotating shaft, a conveying belt is sleeved outside the first belt pulley, two first supporting plates are fixedly connected to the bottom of the box body, the top of each first supporting plate is connected with a second supporting plate, the top of each second supporting plate is fixedly connected with an arc-shaped grinding groove, one side, close to each other, of each second supporting plate is fixedly connected with a connecting plate, the top of each connecting plate is fixedly connected with a threaded sleeve, a reciprocating screw rod is sleeved inside the threaded sleeve, and a bearing is sleeved on the reciprocating screw rod, the positive fixedly connected with dead lever of bearing, the positive fixedly connected with baffle of dead lever, the fixed cover in top of reciprocal lead screw is equipped with second bevel gear, and first bevel gear and second bevel gear meshing transmission, the inside of box rotates and is connected with two second pivots, the fixed cover in outside of second pivot is equipped with the grinding roller, is located the right side the fixed cover in outside of second pivot is equipped with the second belt pulley, and the second belt pulley rotates the cover and establishes the inside at conveyer, the cab apron is crossed to the inside fixedly connected with of box, cross cab apron middle part fixedly connected with filter screen, the below of filter screen is equipped with the collecting box of fixed connection at the bottom half inner wall.
Preferably, the top of box has seted up the feed port, the fixed cover in inside of feed port is equipped with the feeder hopper.
Preferably, a material guide hopper fixedly connected to the inner wall of the top of the box body is arranged below the feeding hole, and a blanking port is formed in the right side of the transition plate.
Preferably, the ball bearings are rotatably sleeved on two sides of the second rotating shaft and fixedly connected inside the box body.
Preferably, a first placing groove is formed in the top of the first supporting plate, a spring is fixedly connected to the inside of the first placing groove, and the top of the spring is fixedly connected to the bottom of the second supporting plate.
Preferably, the baffle is provided with a first movable hole and a second movable hole, the first rotating shaft movably penetrates through the first movable hole, and the second rotating shaft movably penetrates through the second movable hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation driving motor, grind the roller, cross the cab apron, the filter screen, the grinding roller, the groove isotructure is ground to the arc, wherein driving motor drives the transmission system operation, thereby it rotates to drive grinding roller, the material at first gets into grinding roller, carry out the rough grinding to the material fast, the material after the rough grinding passes through the filter screen, screen out tiny material, remaining material gets into the arc along the filter screen of slope and grinds the groove, accomplish the fine grinding to the material, the device is novel in design, and easy operation, not only can realize the rough grinding to the material through grinding roller, the work load has been alleviateed for hou mian fine grinding, the fine grinding of material has been realized to the grinding roller simultaneously, finally realize the abundant grinding to the material.
Drawings
Fig. 1 is a schematic front view of a fine grinding device for bulk drugs according to the present invention;
fig. 2 is a schematic side view of the fine grinding device for bulk drugs according to the present invention.
In the figure: the grinding device comprises a collecting box 1, a baffle 2, a second supporting plate 3, a box 4, a reciprocating screw rod 5, a thread bushing 6, a connecting plate 7, a first supporting plate 8, a first belt pulley 9, an arc-shaped grinding groove 10, a grinding roller 11, a transition plate 12, a second bevel gear 13, a conveying belt 14, a second belt pulley 15, a feeding hopper 16, a pouring hopper 17, a grinding roller 18, a second rotating shaft 19, a filter screen 20, a driving motor 21, a first rotating shaft 22 and a fixing rod 23.
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.
Referring to fig. 1-2, a fine grinding device for bulk drugs, comprising a box 4, a driving motor 21 fixedly connected to the inside of the box 4, a first rotating shaft 22 fixedly connected to an output shaft of the driving motor 21, a grinding drum 11 fixedly mounted on the outside of the first rotating shaft 22, a first bevel gear 24 fixedly mounted on the outside of the first rotating shaft 22, a first belt pulley 9 fixedly mounted on the outside of the first rotating shaft 22, a conveying belt 14 sleeved on the outside of the first belt pulley 9, two first supporting plates 8 fixedly connected to the bottom of the box 4, a second supporting plate 3 connected to the top of the first supporting plate 8, an arc-shaped grinding groove 10 fixedly connected to the top of the second supporting plate 3, a connecting plate 7 fixedly connected to one side of the two second supporting plates 3 close to each other, a threaded sleeve 6 fixedly connected to the top of the connecting plate 7, and a reciprocating screw 5 sleeved on the inner, the cover of reciprocal lead screw 5 is equipped with the bearing, the positive fixedly connected with dead lever 23 of bearing, the positive fixedly connected with baffle 2 of dead lever 23, the fixed cover in top of reciprocal lead screw 5 is equipped with second bevel gear 13, and first bevel gear 24 and the meshing transmission of second bevel gear 13, the inside of box 4 rotates and is connected with two second pivots 19, the fixed cover in outside of second pivot 19 is equipped with grinding roller 18, the fixed cover in outside that is located right side second pivot 19 is equipped with second belt pulley 15, and second belt pulley 15 rotates the cover and establishes the inside at conveyer 14, the interior fixedly connected with of box 4 crosses cab apron 12, cross cab apron 12 middle part fixedly connected with filter screen 20, the below of filter screen 20 is equipped with collecting box 1 of fixed connection at the bottom inner wall of box 4.
In this embodiment, the top of box 4 has seted up the feed port, and the fixed cover in inside of feed port is equipped with feeder hopper 16.
In this embodiment, a material guide hopper 17 fixedly connected to the inner wall of the top of the box 4 is arranged below the feeding hole, and a blanking port is formed in the right side of the transition plate 12.
In this embodiment, ball bearings are rotatably sleeved on both sides of the second rotating shaft 19, and the ball bearings are fixedly connected inside the box 4.
In this embodiment, first standing groove has been seted up at the top of first backup pad 8, and the inside fixedly connected with spring of first standing groove, and the top fixed connection of spring is in the bottom of second backup pad 3.
In this embodiment, the baffle 2 is provided with a first movable hole and a second movable hole, the first rotating shaft 22 movably penetrates through the first movable hole, and the second rotating shaft 19 movably penetrates through the second movable hole.
The working principle is that firstly, the output shaft of the driving motor 21 rotates to drive the first rotating shaft 22 to rotate, thereby driving the grinding roller, the first bevel gear 24 and the first belt pulley 9 to rotate, the first bevel gear 24 is in meshed transmission with the second bevel gear 13, thereby driving the reciprocating screw rod 5 to rotate, thereby driving the threaded sleeve 6 to rotate, thereby driving the connecting plate 7 to reciprocate up and down, thereby driving the second supporting plate 3 to reciprocate up and down, thereby driving the arc-shaped grinding groove 10 to move up and down, thereby realizing the sufficient grinding of the material, the first belt pulley 9 drives the conveying belt 14 to rotate, thereby driving the second belt pulley 15 to rotate, thereby driving the second rotating shaft 19 to rotate, thereby driving the grinding rollers 18 to rotate, the material enters the interior of the box body 4 from the feeding hopper 16 through the feeding hole, passes through the material pouring hopper 17, enters the meshing part of the two grinding rollers 18, thereby quickly performing the preliminary, the material after the coarse grinding passes through the inclined filter screen 20, tiny material passes through the filter screen 20 and gets into the collecting box 1 below the filter screen 20, and remaining material passes through the cab apron 12, gets into the inside that the arc ground groove 10 was ground through the blanking hole, grinds the groove 10 through the arc and moves from top to bottom repeatedly and grinds the cylinder 11 and rotate, carries out the fine grinding to the material fast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The fine grinding device for the bulk drugs comprises a box body (4) and is characterized in that a driving motor (21) is fixedly connected inside the box body (4), an output shaft of the driving motor (21) is fixedly connected with a first rotating shaft (22), a grinding roller (11) is fixedly sleeved outside the first rotating shaft (22), a first bevel gear (24) is fixedly sleeved outside the first rotating shaft (22), a first belt pulley (9) is fixedly sleeved outside the first rotating shaft (22), a conveying belt (14) is sleeved outside the first belt pulley (9), two first supporting plates (8) are fixedly connected to the bottom of the box body (4), a second supporting plate (3) is connected to the top of the first supporting plate (8), an arc-shaped grinding groove (10) is fixedly connected to the top of the second supporting plate (3), one side fixedly connected with connecting plate (7) that two second backup pads (3) are close to each other, the top fixedly connected with thread bush (6) of connecting plate (7), the inside thread cover of thread bush (6) is equipped with reciprocal lead screw (5), the cover of reciprocal lead screw (5) is equipped with the bearing, the positive fixedly connected with dead lever (23) of bearing, the positive fixedly connected with baffle (2) of dead lever (23), the fixed cover in top of reciprocal lead screw (5) is equipped with second bevel gear (13), and first bevel gear (24) and second bevel gear (13) meshing transmission, the inside rotation of box (4) is connected with two second pivot (19), the outside fixed cover of second pivot (19) is equipped with grinding roller (18), is located the right side the outside fixed cover of second pivot (19) is equipped with second belt pulley (15), and the second belt pulley (15) rotates to be sleeved in the conveying belt (14), the transition plate (12) is fixedly connected to the inside of the box body (4), the filter screen (20) is fixedly connected to the middle of the transition plate (12), and the collecting box (1) is fixedly connected to the inner wall of the bottom of the box body (4) and below the filter screen (20).
2. The fine grinding device for bulk drugs according to claim 1, wherein the top of the box body (4) is provided with a feeding hole, and the feeding hole is internally and fixedly sleeved with a feeding hopper (16).
3. The fine grinding device for the bulk drugs according to claim 2, wherein a material guide hopper (17) fixedly connected to the inner wall of the top of the box body (4) is arranged below the feeding hole, and a blanking port is formed in the right side of the transition plate (12).
4. The fine grinding device for the bulk drugs according to claim 1, wherein ball bearings are rotatably sleeved on two sides of the second rotating shaft (19), and the ball bearings are fixedly connected inside the box body (4).
5. The fine grinding device for the bulk drug according to claim 1, wherein a first placing groove is formed in the top of the first supporting plate (8), a spring is fixedly connected to the inside of the first placing groove, and the top of the spring is fixedly connected to the bottom of the second supporting plate (3).
6. The fine grinding device for bulk drugs according to claim 1, wherein the baffle (2) is provided with a first movable hole and a second movable hole, the first rotating shaft (22) movably penetrates through the first movable hole, and the second rotating shaft (19) movably penetrates through the second movable hole.
CN202021781698.2U 2020-08-24 2020-08-24 Fine grinding device for bulk drugs Active CN213194069U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021781698.2U CN213194069U (en) 2020-08-24 2020-08-24 Fine grinding device for bulk drugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021781698.2U CN213194069U (en) 2020-08-24 2020-08-24 Fine grinding device for bulk drugs

Publications (1)

Publication Number Publication Date
CN213194069U true CN213194069U (en) 2021-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021781698.2U Active CN213194069U (en) 2020-08-24 2020-08-24 Fine grinding device for bulk drugs

Country Status (1)

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CN (1) CN213194069U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113600274A (en) * 2021-08-10 2021-11-05 会理绿陶文化开发有限公司 High-end ceramic manufacture raw materials grinding treatment facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113600274A (en) * 2021-08-10 2021-11-05 会理绿陶文化开发有限公司 High-end ceramic manufacture raw materials grinding treatment facility

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