CN212758951U

CN212758951U - High-efficient rubbing crusher is used in menthol preparation

Info

Publication number: CN212758951U
Application number: CN202020904430.7U
Authority: CN
Inventors: 张涛
Original assignee: Anhui Hengda Pharmaceutical Co ltd
Current assignee: Anhui Hengda Pharmaceutical Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-23
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to the technical field of menthol preparation equipment, in particular to a high-efficiency crusher for preparing menthol; the crushing box is cylindrical, a round hole matched with the crushing box is formed in the frame, the crushing box is fixedly arranged in the round hole, a feed inlet is formed in the upper end of the left side face of the crushing box, a feed hopper is arranged on the crushing box at the feed inlet, a discharge pipe is arranged at the lower end of the crushing box, a transmission box is arranged on the upper surface of the crushing box, a motor mounting plate is welded on the crushing box on the right side of the transmission box, and a driving motor is fixed on the motor mounting plate; compared with the prior art, the pulverizer has the advantages that the pulverized mint raw materials are more uniform, the pulverized material obtained after pulverization has smaller diameter, and accordingly the extraction rate of effective components in the follow-up mint can be effectively improved.

Description

High-efficient rubbing crusher is used in menthol preparation

Technical Field

The utility model relates to an equipment technical field is prepared to the menthol, specifically discloses a menthol is prepared and is used high-efficient rubbing crusher.

Background

Menthol is a chemical agent, mainly used as an aromatizing agent of toothpaste, perfume, beverage, candy and the like, can be used as an irritant in medicine, acts on skin or mucous membrane, has the effects of cooling and relieving itching, and can be used as a wind-expelling medicine for oral administration, and is used for treating headache, inflammation of nose, throat and the like. In the preparation process of the menthol, the active ingredients in the mint are extracted and separated by utilizing the physical and chemical properties of the menthol, the mint raw material needs to be crushed before the extraction and separation, the better the crushing effect is, and the higher the extraction rate of the active ingredients in the mint is. At present, traditional chinese-medicinal material rubbing crusher drives a plurality of blades of vertical epaxial rotation and rotates with the direction through a high-speed rotatory motor to realize the crushing to the chinese-medicinal material, but because the blade direction of rotation of this type of rubbing crusher is the same, the back is cut off by the top blade to the chinese-medicinal material, it has the movement potential energy with the same direction of blade, leads to continuing the effect that the whereabouts in-process is cut off by the below blade not good.

For example, the utility model with the patent number of CN208878740U discloses a Chinese herbal medicine crushing device for a biological pharmaceutical factory, which comprises a crushing box sealing cover, wherein the top of the crushing box sealing cover is connected with a sealing cover handle, the bottom of the crushing box sealing cover is vertically and movably connected with a crushing operation box, the left side and the right side of the inner wall of the crushing operation box are horizontally connected with a filter screen fixing plate, the tops of the left side and the right side of the top of the filter screen fixing plate are movably connected with a Chinese herbal medicine filter screen, the bottom of the Chinese herbal medicine filter screen is provided with; the utility model discloses a through the high-speed rotation of same pivot, then utilize three blade of group to smash chinese herbal medicine, its crushing in-process still has above-mentioned problem, leads to the chinese herbal medicine to smash the mesh number lower easily for the extraction rate in the extraction purification process is lower. Therefore, aiming at the defects of the traditional Chinese herbal medicine crushing device, the design of the efficient crusher for preparing the menthol with excellent crushing effect is a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not good problem of effect when current chinese herbal medicine reducing mechanism smashes the peppermint raw materials, design a special high-efficient rubbing crusher is prepared to the menthol that crushing effect is excellent.

The utility model discloses a realize through following technical scheme:

a high-efficiency pulverizer for preparing menthol comprises a frame and a pulverizing box, wherein the pulverizing box is cylindrical, a round hole matched with the pulverizing box is formed in the frame, the pulverizing box is fixedly arranged in the round hole, a feed inlet is formed in the upper end of the left side surface of the pulverizing box, a feed hopper is arranged on the pulverizing box at the feed inlet, a discharge pipe is arranged at the lower end of the pulverizing box, a transmission box is arranged on the upper surface of the pulverizing box, a motor mounting plate is welded on the pulverizing box on the right side of the transmission box, a driving motor is fixed on the motor mounting plate, a horizontal rotating shaft is connected onto an output shaft of the driving motor through a coupling, a through pipe is formed in the middle of the right side surface of the transmission box, the left end of the horizontal rotating shaft penetrates through the through pipe and extends into the transmission box, the left end of the horizontal rotating shaft is connected with a driving gear, and a first, a second end fluted disc is arranged at the lower end of the inner cavity of the transmission case, the first end fluted disc and the second end fluted disc are arranged in a mirror symmetry way, the right ends of the first end fluted disc and the second end fluted disc are simultaneously meshed with the upper end and the lower end of the driving gear, a solid rotating rod is arranged on the first end fluted disc, the upper end of the solid rotating rod is connected with a bearing on the top wall of the transmission case, the second end fluted disc is provided with a hollow rotating rod, the lower end of the hollow rotating rod penetrates through a bearing on the top wall of the crushing box and extends into the crushing box, a first rotating cutter set is arranged on the hollow rotating rod in the inner cavity of the crushing box, the lower end of the solid rotating rod penetrates through the hollow rotating rod and extends into the lower end of the inner cavity of the crushing box, a second rotating cutter set is arranged on the solid rotating rod positioned at the lower end of the hollow rotating rod, the lower extreme of smashing the case inner chamber is provided with the rotation support, the rotation support rotates with the bottom of solid bull stick and is connected.

As a further arrangement of the scheme, a material conveying cylinder is fixedly arranged on a rack below the crushing box, a material receiving pipe is arranged on the upper surface of the left end of the material conveying cylinder and is sleeved on a material discharging pipe, a material conveying motor is arranged on the left side surface of the material conveying cylinder, an output shaft of the material conveying motor extends into the material conveying cylinder and is connected with a material conveying spiral blade, and a material discharging pipe is arranged on the lower surface of the right end of the material conveying cylinder; the feeding cylinder arranged on the feeding device can effectively prevent crushed materials from being accumulated at the discharge hole to cause blockage under the feeding effect of the feeding spiral blades.

As a further arrangement of the above scheme, the first rotary cutter set comprises two cutter heads, each cutter head is provided with a plurality of first blades, the first blades are all installed in a downward inclined manner, the second rotary cutter set comprises three cutter heads, the cutter heads are all provided with a plurality of second blades, and the second blades are all installed in an upward inclined manner; with the above-mentioned design of blade on first rotatory knife tackle and the second rotatory knife tackle for the in-process of peppermint raw materials whereabouts, it is alternately to the cut surface of peppermint raw materials, can improve crushing homogeneity and crushing effect to the peppermint raw materials to a certain extent.

A plurality of triangular reinforcing rib plates are uniformly welded on the outer side surface of the crushing box and the upper surface of the rack; the connection stability between the crushing box and the rack can be enhanced through the connection effect of the triangular reinforcing rib plates.

Has the advantages that:

1. the utility model has the advantages that the driving gear is meshed with the first end fluted disc and the second end fluted disc simultaneously for transmission under the action of the driving motor, so that the rotating speeds of the solid rotating rod and the hollow rotating rod are the same, and the rotating directions are opposite, then the solid rotating rod and the hollow rotating rod which are positioned in the crushing box are respectively provided with the second rotary cutter set and the first rotary cutter set, and the blades of the first rotary cutter set and the second rotary cutter set are opposite in rotating directions in the process of crushing mint raw materials; compared with the prior art, the pulverizer has the advantages that the pulverized mint raw materials are more uniform, the pulverized material obtained after pulverization has smaller diameter, and accordingly the extraction rate of effective components in the follow-up mint can be effectively improved.

2. The utility model also inclines the first blade of the first rotary cutter set downwards and inclines the second blade of the second rotary cutter set upwards, which can cut off falling mint raw materials in different directions in the high-speed rotary cutting process, so that the cross of cut-off surfaces is realized when the mint raw materials are cut off, and the crushing effect is further improved to a certain extent; additionally, the utility model discloses well feeding barrel who sets up can carry out even pay-off to smashing the material, can prevent moreover that the crushing material from piling up and causing the jam at crushing case lower extreme, its simple structure, and the effect is excellent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front plan view of the present invention;

FIG. 2 is a plan view of the inner parts of the crushing box and the transmission box of the present invention;

FIG. 3 is a three-dimensional structure diagram of the first end gear disc, the second end gear disc and the driving gear of the present invention;

FIG. 4 is a perspective view of the first end tooth disk and the solid rotary rod of the present invention;

FIG. 5 is a perspective view of the second end tooth disk and the hollow rotary rod of the present invention;

fig. 6 is an internal cross-sectional view of a feed delivery cartridge according to the present invention.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", and,

The terms "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like, refer to an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 6, in conjunction with the embodiments.

Example 1

Embodiment 1 has introduced a menthol prepares and uses high-efficient rubbing crusher, refer to fig. 1, its major structure includes frame 1 and crushing case 2, and its crushing case 2 is cylindric in shape, has seted up the round hole (not drawn in the figure) with crushing case 2 matched with on the upper surface of frame 1, and crushing case 2 is fixed to be set up in the round hole, and in order to strengthen the stability of being connected between crushing case 2 and the frame 1 simultaneously, still outside crushing case 2 and frame 1 upper surface evenly weld have a plurality of triangle-shaped reinforcing rib plate 3.

Referring to fig. 1 and 2, a feed inlet 201 is provided at the upper end of the left side surface of the crushing box 2, a feeding hopper 4 is provided on the crushing box 2 at the feed inlet 201, and a discharge pipe 5 is provided at the lower end of the crushing box 2. Be provided with transmission case 6 at the upper surface of smashing case 2, it has motor mounting panel 7 to weld on the crushing case 2 that is located transmission case 6 right side, be fixed with driving motor 8 on its motor mounting panel 7, there is horizontal pivot 9 through the coupling joint on driving motor 8's the output shaft, siphunculus 10 has been seted up to the centre department in transmission case 6 right flank, the left end of its horizontal pivot 9 passes siphunculus 10 and stretches into in transmission case 6, and there is driving gear 11 at the left end connection of horizontal pivot 9. Referring to fig. 2, fig. 3, fig. 4 and fig. 5, a first end-toothed disc 12 is disposed at an upper end of an inner cavity of the transmission case 6, a second end-toothed disc 13 is disposed at a lower end of the inner cavity of the transmission case 6, the first end-toothed disc 12 and the second end-toothed disc 13 are arranged in a mirror symmetry manner, right ends of the first end-toothed disc 12 and the second end-toothed disc 13 are simultaneously meshed with upper and lower ends of the driving gear 11, and high-speed rotation of the first end-toothed disc 12 and the second end-toothed disc 13 in the same rotation speed and opposite. A solid rotating rod 14 is arranged on the first end fluted disc 12, the upper end of the solid rotating rod 14 is connected with a bearing on the top wall of the transmission case 6, a hollow rotating rod 15 is arranged on the second end fluted disc 13, the lower end of the hollow rotating rod 15 penetrates through the bearing on the top wall of the crushing case 2 and extends into the crushing case 2, a first rotating cutter set 16 is arranged on the hollow rotating rod 15 positioned in the inner cavity of the crushing case 2, the lower end of the solid rotating rod 14 penetrates through the hollow rotating rod 15 and extends into the lower end of the inner cavity of the crushing case 2, and the inner diameter of the hollow rotating rod 15 is larger than the outer diameter of the solid rotating rod 14, a second rotating cutter set 17 is arranged on the solid rotating rod 14 positioned at the lower end of the hollow rotating rod 15, and finally, a rotating bracket 18 is arranged at the lower end of the inner cavity of the crushing case 2, and the rotating bracket 18 is rotatably connected with the bottom end of.

When the first rotary cutter set 16 and the second rotary cutter set 17 are arranged, the first rotary cutter set 16 comprises two cutter heads 161, each cutter head 161 is provided with 3-5 first blades 162, and each first blade 162 is obliquely and downwardly arranged; the second rotary cutter set 17 comprises three cutter heads 161, 3-5 second blades 171 are arranged on each cutter head 161, and each second blade 171 is obliquely arranged upwards.

Example 2

Example 2 is a further arrangement made on the basis of example 1 for the conveyance of the pulverized material after pulverization thereof, which will be described in detail with reference to fig. 1 and 6.

First, the same portions of this embodiment 2 as those of embodiment 1 are not specifically described, but the differences are that a horizontal plate (not shown in the drawing) is further disposed at the lower end of the frame 1, a material delivery cylinder 19 is disposed below the crushing box 2, the material delivery cylinder 19 is fixed on the horizontal plate, a material receiving pipe 20 is disposed on the upper surface of the left end of the material delivery cylinder 19, the inner diameter of the material receiving pipe 20 is slightly larger than the outer diameter of the material discharge pipe 5 at the lower end of the crushing box 2, the material receiving pipe 20 is sleeved on the material discharge pipe 5, a material delivery motor 21 is disposed on the left side surface of the material delivery cylinder 19, the output shaft of the material delivery motor 21 extends into the material delivery cylinder 19, and is connected with a material delivery helical blade 22, and a material discharge pipe 23 is disposed on the. The feeding barrel 19 provided by the embodiment can realize uniform discharging under the feeding action of the feeding spiral blades 22, and can effectively prevent crushed materials from being accumulated at the discharge hole to cause blockage.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A high-efficiency pulverizer for preparing menthol comprises a frame and a pulverizing box, wherein the pulverizing box is cylindrical, the frame is provided with a round hole matched with the pulverizing box, the pulverizing box is fixedly arranged in the round hole, and the pulverizer is characterized in that the upper end of the left side surface of the pulverizing box is provided with a feed inlet, the pulverizing box at the feed inlet is provided with a feed hopper, the lower end of the pulverizing box is provided with a discharge pipe, the upper surface of the pulverizing box is provided with a transmission box, the pulverizing box at the right side of the transmission box is welded with a motor mounting plate, the motor mounting plate is fixedly provided with a driving motor, the output shaft of the driving motor is connected with a horizontal rotating shaft through a coupling, the middle part of the right side surface of the transmission box is provided with a through pipe, the left end of the horizontal rotating shaft passes through the through pipe and extends into the transmission box, and the, the upper end of the inner cavity of the transmission case is provided with a first end fluted disc, the lower end of the inner cavity of the transmission case is provided with a second end fluted disc, the first end fluted disc and the second end fluted disc are arranged in a mirror symmetry manner, the right ends of the first end fluted disc and the second end fluted disc are simultaneously meshed with the upper end and the lower end of the driving gear, the first end fluted disc is provided with a solid rotating rod, the upper end of the solid rotating rod is connected with a bearing on the top wall of the transmission case, the second end fluted disc is provided with a hollow rotating rod, the lower end of the hollow rotating rod penetrates through the bearing on the top wall of the crushing case and extends into the crushing case, the hollow rotating rod in the inner cavity of the crushing case is provided with a first rotating cutter set, the lower end of the solid rotating rod penetrates through the hollow rotating rod and extends into the lower end of the inner cavity of the crushing case, the solid rotating rod, the rotating support is rotatably connected with the bottom end of the solid rotating rod.

2. The efficient pulverizer for preparing menthol according to claim 1, wherein a material feeding cylinder is fixedly arranged on the frame below the pulverizing box, a material receiving pipe is arranged on the upper surface of the left end of the material feeding cylinder, the material receiving pipe is sleeved on a material discharging pipe, a material feeding motor is arranged on the left side surface of the material feeding cylinder, a material feeding spiral blade is connected to the inside of the material feeding cylinder, which extends into the output shaft of the material feeding motor, and a material discharging pipe is arranged on the lower surface of the right end of the material feeding cylinder.

3. The efficient pulverizer for preparing menthol according to claim 1, wherein the first rotary cutter set comprises two cutter heads, each cutter head is provided with a plurality of first blades, the first blades are all installed and arranged in a downward inclined manner, the second rotary cutter set comprises three cutter heads, the cutter heads are all provided with a plurality of second blades, and the second blades are all installed and arranged in an upward inclined manner.

4. The efficient pulverizer for preparing menthol according to claim 1, wherein a plurality of triangular reinforcing ribs are uniformly welded to the outer side surface of the pulverizing box and the upper surface of the frame.