CN210230188U

CN210230188U - Novel chinese-medicinal material coarse crusher

Info

Publication number: CN210230188U
Application number: CN201920855668.2U
Authority: CN
Inventors: Jun Li; 厉君; Shaobin Fang; 方绍斌
Original assignee: YUNNAN CHUXIONG TIANLI PHARMACEUTICAL CO Ltd
Current assignee: YUNNAN CHUXIONG TIANLI PHARMACEUTICAL CO Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-03
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a novel chinese-medicinal material coarse crusher in medicine processing technology field, include, material feeding unit, coarse crushing device and discharging device. The feeding device comprises a conveying belt, a baffle is arranged on the conveying belt, a magnetic base is arranged on the baffle, and a magnetic rod which is detachably connected is connected to the magnetic base; a first crushing wheel and a second crushing wheel are arranged in the coarse crushing device, and blade sets are arranged on the first crushing wheel and the second crushing wheel; the discharging device comprises a cleaning brush, a screen, a powder box, a discharging port and a block box; the utility model provides a novel chinese-medicinal material coarse crusher has simplified workman's operation flow greatly, and labour saving and time saving separates personnel and dangerous coarse crushing device simultaneously, has ensured staff's personal safety, greatly reduced the risk of occurence of failure.

Description

Novel chinese-medicinal material coarse crusher

Technical Field

The utility model relates to a coarse crusher especially relates to a novel chinese-medicinal material coarse crusher of medicine processing technology field.

Background

In the prior art, in the process of preparing a medicament from Chinese herbal medicines, a traditional Chinese medicine decoction piece processing enterprise needs to firstly decompose a large block-shaped medicinal material into small blocks for processing and using by personnel, and the process is basically completed by a professional coarse crusher. The traditional coarse crusher is mostly carried by manpower or a crane, the traditional Chinese medicinal materials need to be carried and lifted to a feeding port by the manual carrying, the working load is large, when the goods are heavy, the work can be finished by combining the force of a plurality of people, and time and labor are wasted; meanwhile, as personnel need to contact with the dangerous coarse crushing device in a close distance in the operation process, the personnel are directly injured due to improper or careless operation; the crane is required to be operated by a person for carrying, so that manpower is wasted and cost is increased; secondly, the gap between the coarse crushing device and the outer wall of the existing coarse crusher is large, so that the coarse crushing device is easy to miss crushing; meanwhile, the traditional Chinese medicinal materials generally vertically fall under the action of the gravity of the traditional Chinese medicinal materials to directly impact the coarse crushing device, the coarse crushing device is greatly damaged, the service life of the coarse crusher can be directly influenced, and the coarse crushing effect on the traditional Chinese medicinal materials is not ideal due to the rapid falling of the materials and short retention time; because how much all can produce the medicinal material powder in the coarse crushing process at chinese-medicinal material once more, and based on the drug effect consideration, powdered and cubic medicinal material are inconsistent at follow-up processing procedure, and present chinese-medicinal material coarse crushing device can't classify powdered and cubic medicinal material, and the enterprise needs to increase the manpower and handles alone, greatly increased processing cost.

Disclosure of Invention

The features and advantages of the present invention are set forth in part in the description which follows, or may be obvious from the description, or may be learned by practice of the invention.

For overcoming prior art's problem, the utility model provides a novel chinese-medicinal material coarse crusher for the coarse crushing of chinese-medicinal material plays characterized in that, include:

the feeding device comprises an inclined conveying belt, two sides fixed on the conveying belt and

the conveying belt reciprocates between the coarse crushing cavity and the ground; under the conveyer belt

The end is fixed on the ground through a first fixing bracket; the upper end of the conveyor belt passes through a second fixing support

The feeding port extends into and is fixed at the coarse crushing cavity; the feed inlet of the coarse crushing cavity is also provided with a prevention device

A dust cover; a plurality of magnetic force seats are fixed on the lower surface of the baffle plate above the conveyor belt, and the magnetic force seats are arranged on the lower surface of the baffle plate

The seat is connected with a magnetic bar which is detachably connected;

the coarse crushing device comprises a coarse crushing cavity and a drive fixed on the outer wall of the coarse crushing cavity

A motor; the coarse crushing cavity and the ground form an angle of 45 degrees; the drive motor passes through the thick plate through a drive shaft

The crushing cavity is provided with a first driving shaft and a second driving shaft which penetrate through the wall of the crushing cavity

The first driving shaft and the second driving shaft are connected with the driving motor through a belt; at the first drive

The moving shaft and the second driving shaft are respectively provided with a first crushing wheel and a second crushing wheel; the first breaker

The crushing wheel and the second crushing wheel are both provided with a plurality of blade sets;

the discharging device comprises a discharging cavity, the top of the discharging cavity and the coarse crushing cavity

The discharge ports are communicated; a plurality of inclined and parallel screen meshes are arranged in the discharging cavity, and the screen meshes

Discharge ports are correspondingly arranged below the nets respectively; the mesh diameter of the screen from top to bottom gradually becomes smaller.

Preferably, a plurality of anti-skid projections for preventing the medicinal materials from sliding off are arranged on the surface of the conveying belt; the two sides of the conveyor belt gradually form a recess towards the middle part.

Preferably, the magnetic base is formed by integrally molding a base and a fastening claw; the base is of a hollow cylindrical structure, and the bottom end of the base is fixedly connected with the baffle; the fastening claw is in a conical structure, an external thread is arranged on the outer wall of the fastening claw, a fastening nut is matched with the outer part of the fastening claw, and an internal thread matched with the external thread of the fastening claw is arranged on the inner wall of the fastening nut.

Preferably, the length of the magnetic bar is enough to extend into the concave part of the conveyor belt but not contact with the anti-skid protrusion of the conveyor belt.

Preferably, the first crushing wheel has a higher axial height than the second crushing wheel.

Preferably, the blade group consists of a pair of blade rings, wherein the first blade ring is fixed on the driving shaft through a shaft sleeve, and the second blade ring is fixed on the driving shaft through a bearing; the blade ring is provided with a blade; one side edge of the blade is arc-shaped, and one side edge of the blade is vertical to the blade ring; the directions of the tool tips on two adjacent blade rings are opposite.

Preferably, sliding grooves are respectively formed above two sides of the screen, and cleaning brushes for cleaning the screen are connected in the sliding grooves in a sliding manner; the upper part of the cleaning brush is provided with a rectangular sheet, and the lower part of the cleaning brush is provided with a brush strip; a hand push rod is arranged in the middle of the cleaning brush; the hand push rod pushes the cleaning brush to reciprocate on the upper surface of the screen.

Preferably, the screen is connected with a vibrator arranged on the outer wall of the discharge port through two transmission shafts; the support piece is arranged below the screen, and the support piece is as wide as the edge covering strip of the screen.

The utility model provides a novel chinese-medicinal material coarse crusher has reduced the condition that artifical transport is wasted time and energy, has kept apart the closely chance of contacting of workman and dangerous coarse crushing device simultaneously, greatly reduced personnel take place the risk of personal injury accident. Meanwhile, the coarse crushing device is obliquely arranged, so that the traveling route of the traditional Chinese medicinal materials in the machine is changed, the retention time of the traditional Chinese medicinal materials is prolonged, and the cutting missing phenomenon is effectively avoided; the magnetic rod is added to effectively filter out metal impurities in the traditional Chinese medicinal materials, and meanwhile, powdery and massive traditional Chinese medicinal materials generated after coarse crushing are effectively separated, so that manual operation is reduced, and the subsequent processing flow is optimized.

The features and content of these solutions will be better understood by those skilled in the art from reading the present description.

Drawings

The advantages and realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention without constituting any significant limitation thereof, and in which:

fig. 1 is a schematic structural view of the novel Chinese herbal medicine coarse crusher according to the embodiment of the present invention.

FIG. 2 is a schematic view of a magnetic base according to an embodiment of the present invention

FIG. 3 is a schematic view of the structure of the magnetic rod in the embodiment of the present invention

FIG. 4 is a schematic structural view of the first crushing wheel according to an embodiment of the present invention

FIG. 5 is a schematic structural view of a first blade ring according to an embodiment of the present invention

FIG. 6 is a schematic diagram of a mechanism of a discharging device in an embodiment of the present invention

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

the device comprises a conveying belt-1, a baffle-110, a brush-120, a first fixing bracket-130, a second fixing bracket-140, a magnetic base-111, a magnetic rod-112, a base-113, a fastening claw-114, a fastening cap-115, an anti-skid rubber sleeve-116, a dustproof cover-150, a coarse crushing cavity-2, a first driving shaft-210, a second driving shaft-220, a first crushing wheel-230, a second crushing wheel-240, a blade group-250, a first blade ring-251, a second blade ring-252, a blade-253, a discharging cavity-3, a cleaning brush-310, a hand push rod-311, a vibrator-320, a screen-330, a powder box-340, a powder box visible window-341, a block box-350 and a discharging hole-360,

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the utility model provides a novel chinese-medicinal material coarse crusher, include: the feeding device comprises an inclined conveyor belt 1 and baffles 110 fixed on two sides and above the conveyor belt 1, and the conveyor belt 1 reciprocates between the coarse crushing cavity and the ground; the lower end of the conveyor belt 1 is fixed on the ground through a first fixing bracket 130; the upper end of the conveyor belt 1 extends into and is fixed at the feed inlet of the coarse crushing cavity 2 through a second fixing bracket 140; a dust cover 150 is also arranged at the feed inlet of the coarse crushing cavity 2; a plurality of magnetic force seats 111 are fixed on the lower surface of the baffle plate above the conveyor belt 1, and the magnetic force seats 111 are connected with magnetic rods 112 which are detachably connected; the coarse crushing device comprises a coarse crushing cavity 2 and a driving motor fixed on the outer wall of the coarse crushing cavity 2; the coarse crushing cavity 2 forms an angle of 45 degrees with the ground; the driving motor penetrates through the cavity wall of the coarse crushing cavity 2 through a driving shaft, a first driving shaft 210 and a second driving shaft 220 are further arranged on the coarse crushing cavity 2 in a penetrating mode, and the first driving shaft 210 and the second driving shaft 220 are connected with the driving motor through a belt; a first crushing wheel 230 and a second crushing wheel 240 are respectively arranged on the first driving shaft 210 and the second driving shaft 220; the first crushing wheel 230 and the second crushing wheel 240 are both provided with a plurality of blade sets 250; the discharging device comprises a discharging cavity 3, and the top of the discharging cavity 3 is communicated with the discharging hole of the coarse crushing cavity 2; a plurality of inclined and parallel screens 330 are arranged in the discharging cavity 3, and discharge holes 4 are correspondingly arranged below the screens 330 respectively; the mesh diameter of the mesh 330 gradually decreases from top to bottom.

Furthermore, a plurality of anti-skid projections for preventing medicinal materials from sliding off are arranged on the surface of the conveyor belt 1; the both sides of conveyer belt 1 form sunken to the middle part gradually, can prevent effectively that chinese-medicinal material from sliding off from the belt in data send process. The top edge of conveyer belt 1 should be close to the center pin in coarse crushing chamber 2 to guarantee that the chinese-medicinal material falls into coarse crushing device center, with first broken wheel 210 fully contacts with second broken wheel 220, avoids having the unbroken chinese-medicinal material of omission to fall into the discharge chamber. The brush 120 is arranged at the top of the conveyor belt 1 and close to the second fixing support 140, bristles of the brush 120 are in contact with the conveyor belt 1, and the brush 120 can effectively prevent traditional Chinese medicinal materials from being adhered to the conveyor belt 1 and being taken out of the machine to pollute the production environment and cause the loss of the traditional Chinese medicinal materials. Simultaneously through transporting of conveyer belt 1, avoided the manual work to deliver to the coarse crushing device with chinese-medicinal material, labour saving and time saving to effectively keep apart workman and dangerous coarse crushing device closely contact, avoid the emergence of personnel's injury accident, still avoided because the too much damage to the coarse crushing device that leads to the card material and the perpendicular of chinese-medicinal material of disposable feeding drops and causes.

Further, the length of the baffle 110 above the conveyor belt 1 is smaller than that of the side baffle 110, so that workers can know the running state of the traditional Chinese medicinal materials on the belt, and the traditional Chinese medicinal materials are prevented from being accumulated while the overflow of dust in the coarse crushing cavity 2 is effectively reduced. Baffle 110 in conveyer belt 1 top can be equipped with the visual window, and the baffle 110 in conveyer belt 1 top adopts bolted connection with the baffle 110 of both sides simultaneously, and obviously screw, rivet etc. can dismantle the connection and all can use, and the concrete effect is for making things convenient for equipment maintenance, is favorable to observing and examining magnetic rod 112 on metallic impurity's the adsorption status, in time clears up.

Further, as shown in fig. 2, the magnetic force seat 111 may be distributed on the baffle 110 in a linear, regular or irregular manner, and may be specifically configured according to the amount of metal impurities. The number of the magnetic force seats 111 is larger than or equal to 1, the number of the corresponding magnetic force rods 112 is larger than or equal to 1, and the effect of adsorbing metal impurities can be enhanced by increasing the number of the magnetic force rods 112, so that the purity of the traditional Chinese medicinal materials is improved. The magnetic base 111 may be made of metal, alloy, polyethylene or hard plastic. The magnetic base 111 is formed by integrally molding a base 113 and a fastening claw 114; the base 113 is a hollow cylindrical structure, the bottom end of the base 113 is fixedly connected with the baffle 110, and if the magnetic base 111 is made of metal or alloy material, welding or detachable connection can be adopted; if the material of the magnetic base 111 is hard plastic or polyethylene, a threaded base with external threads should be fixed on the baffle 110, and internal threads matched with the external threads of the threaded base should be arranged at the bottom of the magnetic base 111. The fastening claw 114 is in a conical structure, an external thread is arranged on the outer wall of the fastening claw 114, a fastening nut 115 is matched with the outside of the fastening claw, and an internal thread matched with the external thread of the fastening claw is arranged on the inner wall of the fastening nut 115 and used for tightening the fastening claw by rotating the fastening nut, fastening the magnetic rod 112 and preventing the magnetic rod 112 from falling.

Further optimizing the above technical solution, the dust cover 150 may be fixedly connected to the edge of the baffle 110 and the coarse crushing chamber 2 by bolts, obviously, detachable connections such as screws and rivets may be used for the device; be equipped with visual window on shield 150, can effectively reduce the dust of smashing the production, improve workman's operation environmental quality and conveniently carry out the operation of maintenance and maintenance to the machine simultaneously, when the machine breaks down, the visual window of accessible priority inspection, labour saving and time saving.

Further, as shown in fig. 3, an anti-slip rubber sleeve 116 is disposed on the top of the magnetic rod 112, and the anti-slip rubber sleeve is made of an anti-slip material, preferably a silica gel material. The length of the magnetic rod 112 is enough to extend into the concave part of the conveyor belt 1, but is not contacted with the anti-skid protrusion of the conveyor belt 1, so that the magnetic rod 112 can effectively extend into the traditional Chinese medicinal materials, and the adsorption of metal impurities in the medicinal materials is facilitated.

Further optimize above-mentioned technical scheme, the axle center height of first broken wheel 230 is higher than second broken wheel 240, can effectively change the walking route of chinese-medicinal material in the coarse crushing device, prolongs dwell time, and then effectively coarse crushing, avoids lou garrulous, reduces the impact that the chinese-medicinal material falls perpendicularly to breaker simultaneously, extension coarse crushing device life. The structure of the first crushing wheel is shown in fig. 4 and 5, and the second crushing wheel has the same structure as the first crushing wheel, and is not described herein again.

Further, as shown in fig. 4 or fig. 5, the blade set 250 is composed of a pair of blade rings, a first blade ring 251 is fixed on the driving shaft through a shaft sleeve, and a second blade ring 252 is fixed on the driving shaft through a bearing; the blade ring is provided with blades 253; one side edge of the blade 253 is arc-shaped, and one side edge is perpendicular to the blade ring; the directions of the knife tips on the two adjacent blade rings are opposite, and the two blade rings have the effect that the moving blades rotate in opposite directions to shear the Chinese medicinal materials, so that the effect of coarse crushing is achieved.

Further, as shown in fig. 6, sliding grooves are respectively formed above two sides of the screen 330, and a cleaning brush 310 for cleaning the screen is slidably connected in the sliding grooves, so as to ensure that the movement track of the cleaning brush 310 faces a fixed direction. The upper portion of the cleaning brush 310 is provided with a rectangular plate, and the lower portion thereof is provided with a brush strip, which is in contact with the screen 330; the middle part of the cleaning brush is provided with a hand push rod 311, and the hand push rod is preferably telescopic, so that the operation of personnel is facilitated; the hand push bar 311 pushes the cleaning brush 310 to reciprocate on the upper surface of the mesh 330. The concrete effect does, at first the screen cloth 330 can effectively separate the powder that the coarse crushing in-process produced, makes things convenient for follow-up manufacturing procedure, will remain in lump material case 350 through push-and-pull clean brush 310 simultaneously in the chinese-medicinal material clearance on the screen cloth 340 to guarantee screen cloth 330's operation effect, secondly when changing the chinese-medicinal material, clean remaining chinese-medicinal material on the screen cloth 330, avoid the doping between the medicinal material.

Further, as shown in fig. 6, the screen 330 is connected to a vibrator 320 fixed on the outer wall of the discharge port through two transmission shafts, the vibrator 320 drives the screen 330 to vibrate up and down in a reciprocating manner, so as to achieve a sieving effect, and the vibrator 320 is preferably a pneumatic vibrator. The support sheet is arranged below the screen 330, the support sheet has the same width as the edge covering strip of the screen 330, so that the screen 330 becomes a movable device, the maintenance and the cleaning are convenient, and meanwhile, a special screen can be adopted for the Chinese medicinal materials which are mutually restrained, so that the purity and the drug effect of the product are ensured.

Further optimizing the above technical scheme, the side wall of the discharging cavity 3 is provided with an opening, which is convenient for the powder box 340 to enter and exit and the screen 330 to be replaced; the universal wheel of taking brake equipment is provided with in powder case 340 bottom, increases the firm effect when connecing the material, avoids the powder to drop to operational environment in. The powder case 340 is internally provided with a conical cavity, so that the traditional Chinese medicine powder can be better poured out from the case body, and particularly when the powder is less. The powder box visible window 341 is arranged on the side surface of the powder box 340, so that workers can conveniently judge the content of powder in the powder box 340, the powder box 340 does not need to be pushed and pulled frequently, and unnecessary operation is reduced.

Although not shown in the figure, the device further includes a driving motor and a controller, which are used for driving the first crushing wheel 230, the second crushing wheel 240 and the conveyor belt 1, and controlling the rotation speed of the first crushing wheel 230 and the second crushing wheel 240 to adapt to the traditional Chinese medicinal materials with different hardness degrees and control the conveying speed of the conveyor belt 1.

The preferred embodiments of the present invention have been described with reference to the accompanying drawings, and those skilled in the art can implement the present invention in various modifications without departing from the scope and spirit of the present invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a novel crude crusher of chinese-medicinal material which characterized in that includes:

the feeding device comprises an inclined conveyor belt and baffles fixed on two sides and above the conveyor belt, and the conveyor belt reciprocates between the coarse crushing cavity and the ground; the lower end of the conveyor belt is fixed on the ground through a first fixing support; the upper end of the conveyor belt extends into the feeding port of the coarse crushing cavity through a second fixing support and is fixed at the feeding port of the coarse crushing cavity; a dust cover is also arranged at the feed inlet of the coarse crushing cavity; a plurality of magnetic force seats are fixed on the lower surface of the baffle plate above the conveyor belt, and a magnetic rod which is detachably connected is connected to the magnetic force seats;

the coarse crushing device comprises a coarse crushing cavity and a driving motor fixed on the outer wall of the coarse crushing cavity; the coarse crushing cavity and the ground form an angle of 45 degrees; the driving motor penetrates through the cavity wall of the coarse crushing cavity through a driving shaft, a first driving shaft and a second driving shaft are arranged on the coarse crushing cavity in a penetrating mode, and the first driving shaft and the second driving shaft are connected with the driving motor through a belt; the first driving shaft and the second driving shaft are respectively provided with a first crushing wheel and a second crushing wheel; the first crushing wheel and the second crushing wheel are both provided with a plurality of blade sets;

the discharging device comprises a discharging cavity, and the top of the discharging cavity is communicated with a discharging hole of the coarse crushing cavity; a plurality of inclined and parallel screens are arranged in the discharging cavity, and discharge holes are correspondingly formed below the screens; the mesh diameter of the screen from top to bottom gradually becomes smaller.

2. The novel traditional Chinese medicinal material coarse crusher according to claim 1, wherein a plurality of anti-skid projections for preventing medicinal materials from sliding off are arranged on the surface of the conveyor belt; the two sides of the conveyor belt gradually form a recess towards the middle part.

3. The novel traditional Chinese medicinal material coarse crusher as claimed in claim 1, wherein the magnetic base is formed by integrally molding a base and a fastening claw; the base is of a hollow cylindrical structure, and the bottom end of the base is fixedly connected with the baffle; the fastening claw is in a conical structure, an external thread is arranged on the outer wall of the fastening claw, a fastening nut is matched with the outer part of the fastening claw, and an internal thread matched with the external thread of the fastening claw is arranged on the inner wall of the fastening nut.

4. The novel Chinese herbal medicine coarse crusher as claimed in claim 1, wherein the magnetic bar is long enough to extend into the recess of the conveyor belt but not to contact the anti-slip protrusion of the conveyor belt.

5. The novel traditional Chinese medicine material coarse crusher as claimed in claim 1, wherein the first crushing wheel is higher in axle center height than the second crushing wheel.

6. The novel traditional Chinese medicinal material coarse crusher as claimed in claim 1, wherein the blade group is composed of a pair of blade rings, the first blade ring is fixed on the driving shaft through a shaft sleeve, and the second blade ring is fixed on the driving shaft through a bearing; the blade ring is provided with a blade; one side edge of the blade is arc-shaped, and one side edge of the blade is vertical to the blade ring; the directions of the tool tips on two adjacent blade rings are opposite.

7. The novel traditional Chinese medicinal material coarse crusher according to claim 1, wherein sliding grooves are respectively formed above two sides of the screen, and cleaning brushes for cleaning the screen are slidably connected in the sliding grooves; the upper part of the cleaning brush is provided with a rectangular sheet, and the lower part of the cleaning brush is provided with a brush strip; a hand push rod is arranged in the middle of the cleaning brush; the hand push rod pushes the cleaning brush to reciprocate on the upper surface of the screen.

8. The novel traditional Chinese medicinal material coarse crusher according to claim 1, wherein the screen is connected with a vibrator fixed on the outer wall of the discharge hole through two transmission shafts; the support piece is arranged below the screen, and the support piece is as wide as the edge covering strip of the screen.