CN108787028B - Miniature superfine pulverizer with self-cleaning mechanism - Google Patents

Miniature superfine pulverizer with self-cleaning mechanism Download PDF

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Publication number
CN108787028B
CN108787028B CN201810695107.0A CN201810695107A CN108787028B CN 108787028 B CN108787028 B CN 108787028B CN 201810695107 A CN201810695107 A CN 201810695107A CN 108787028 B CN108787028 B CN 108787028B
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China
Prior art keywords
channel
cleaning
box
brush
collecting box
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Application number
CN201810695107.0A
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Chinese (zh)
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CN108787028A (en
Inventor
张新玉
闫晓波
丁伯全
汤振宇
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Jishi Artificial Intelligence Medical Technology Heilongjiang Co ltd
Shenzhen Weimeiwei Health And Beauty Technology Co ltd
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Jishi Artificial Intelligence Medical Technology Heilongjiang Co ltd
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Priority to CN201810695107.0A priority Critical patent/CN108787028B/en
Publication of CN108787028A publication Critical patent/CN108787028A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/286Feeding or discharge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/288Ventilating, or influencing air circulation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/286Feeding or discharge
    • B02C2013/28609Discharge means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/286Feeding or discharge
    • B02C2013/28618Feeding means
    • B02C2013/28654Feeding means of screw type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/286Feeding or discharge
    • B02C2013/2869Arrangements of feed and discharge means in relation to each other

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The utility model provides a small-size superfine pulverizer with self-cleaning mechanism, including reducing mechanism, reducing mechanism is including smashing chamber, crushing blade and crushing motor, smashes the chamber and is connected with box and feed channel that gathers materials, and feed channel wears to penetrate the box that gathers materials and communicates with smashing the chamber, and feed channel and box that gathers materials are close to smash chamber one side and are provided with the transition passageway, and the box that gathers materials is kept away from the one side rotation of smashing the chamber and is provided with the rolling disc, is provided with the clearance brush on the rolling disc; the material collecting box is also connected with a discharging channel, a cleaning spring is arranged in the discharging channel, and the cleaning spring is arranged in the discharging channel in a sliding and/or rotating way. The rotating disc that rotates the setting drives the clearance brush and rotates the clearance in to the box that gathers materials, and the user passes through the clearance spring with the chinese-medicinal material powder clean-up of adhesion in the discharge channel, through the convenience degree that improves the miniature superfine pulverizer of clearance, realizes that the user clear up the interior remaining chinese-medicinal material powder of miniature superfine pulverizer fast, improves the efficiency that the chinese-medicinal material was prepared.

Description

Miniature superfine pulverizer with self-cleaning mechanism
Technical Field
The invention relates to the technical field of medicinal material superfine grinding, in particular to a small superfine grinder with a self-cleaning mechanism.
Background
The Chinese traditional medicine theory guides collection, processing and preparation, illustrates the action mechanism, guides the medicine for clinical application, and is generally called as Chinese medicine; in short, the traditional Chinese medicine refers to a substance which is used for preventing, treating and diagnosing diseases and has rehabilitation and health care effects under the guidance of the theory of traditional Chinese medicine; the Chinese medicine is mainly derived from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products medicines; because of the majority of Chinese herbs, there is a description of "herb is the root of all herbs". The decoction method is the most commonly used method for taking traditional Chinese medicines, the preparation of the decoction has certain requirements on decoction tools, water, heat and cooking methods, the decoction tools are preferably marmite and crock, and a copper-iron pot is not used for enamel tank times, so that chemical changes are avoided, and the curative effect is not affected; the decoction is performed with mild fire and strong fire. The duration and time of the decoction depend on the properties of the ingredients; some herbs are specially decocted according to their different textures, and the recipe is indicated by different decoction methods such as first decoction, then downward decoction, bag decoction, further decoction, dissolution, infusion, decoction instead of water.
Superfine grinding has special physicochemical properties which are not available in common particles, such as good solubility, dispersibility, adsorptivity, chemical reactivity and the like, so that superfine powder is widely applied to various fields of foods, chemical industry, medicines and the like; the traditional Chinese medicine materials are broken and crushed, so that the original effective components of the traditional Chinese medicine materials can be reserved, and the traditional Chinese medicine materials are very convenient to prepare tablets or take with water.
The traditional small-sized ultrafine grinder can grind traditional Chinese medicinal materials continuously in a sealed space to grind traditional Chinese medicinal materials, and the medicine formula often needs multiple medicine cooperation, the traditional small-sized ultrafine grinder can grind single medicinal materials at a time and is difficult to directly prepare the medicine formula, after grinding of one traditional Chinese medicinal material is finished, the small-sized ultrafine grinder needs to be cleaned to avoid mixing different traditional Chinese medicinal materials, and the medicine formula needs multiple different traditional Chinese medicinal materials to be proportioned, so that the traditional Chinese medicinal material preparation efficiency is low due to the fact that the cleaning of the small-sized ultrafine grinder is repeated, and the prior art is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides a small-sized ultrafine grinder with a self-cleaning mechanism, which is characterized in that a cleaning brush arranged in a collecting box and a cleaning spring arranged in a processing channel are used for enabling a user to quickly clean residual traditional Chinese medicine powder in the small-sized ultrafine grinder, so that the efficiency of preparing traditional Chinese medicine is improved.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides a small-size superfine pulverizer with self-cleaning mechanism, is including reducing mechanism, reducing mechanism is including smashing the chamber, setting up crushing blade and being used for smashing the rotatory motor of blade in smashing the intracavity, it is connected with box and the feed channel of gathering materials to smash the chamber, the feed channel wear to penetrate the box of gathering materials and with smash the chamber intercommunication, the feed channel is close to with the box of gathering materials crushing chamber one side is provided with transition passageway, smash the chamber through transition passageway with the box intercommunication gathers materials. The collecting box is connected with a drainage channel, and the drainage channel is connected with a drainage fan; a rotating disc is rotatably arranged on one side, far away from the crushing cavity, of the material collecting box, and a cleaning brush for cleaning the material collecting box is arranged on the rotating disc; the material collecting box is further connected with a discharging channel, a cleaning spring which is abutted to the discharging channel is arranged in the discharging channel, and the cleaning spring is arranged in the discharging channel in a sliding and/or rotating mode.
Through adopting above-mentioned technical scheme, the user passes through the feed channel with the chinese-medicinal material and gets into crushing intracavity, accomplish under crushing blade's effect and smash chinese-medicinal material powder in the chamber and get into the box that gathers materials under the effect of drainage fan, drive the clearance brush through the rolling disc that rotates to set up in the intracavity that gathers materials and rotate and realize the clearance to the chinese-medicinal material powder in the box that gathers materials, chinese-medicinal material powder leaves in the miniature superfine grinder from the discharge channel, the user passes through clearance spring with the attached chinese-medicinal material powder clean-up in the discharge channel, through the convenience degree that improves the miniature superfine grinder of clearance realization user clear up the residual chinese-medicinal material powder in the miniature superfine grinder fast, improve the efficiency that the chinese-medicinal material was prepared.
The invention is further provided with: the discharging channel is connected with a material sucking channel, a filter screen for isolating the material sucking channel is arranged in the discharging channel, and an exhaust fan is arranged on one side, far away from the filter screen, of the material sucking channel.
Through adopting above-mentioned technical scheme, the user forms the high-speed air current that flows through feed channel in proper order through the air exhauster when clearance miniature superfine grinder inhales material passageway, smashes chamber, transition passageway, gathers materials chamber and, inhales the filter screen with the interior remaining chinese-medicinal material powder of miniature superfine grinder through high-speed air current, on the one hand further improves miniature superfine grinder's clearance effect, on the other hand chinese-medicinal material on the filter screen can get into in the discharge channel, reduces the waste of chinese-medicinal material powder.
The invention is further provided with: the one end that the discharge channel kept away from the box that gathers materials is provided with the lasso with clearance spring fixed connection, the lasso cover rotates and establishes on the discharge channel, the lasso is followed the length direction slip setting of discharge channel.
By adopting the technical scheme, a user can conveniently control the cleaning spring through the ferrule.
The invention is further provided with: the outside cover of feed channel is equipped with and is used for supporting the bearing of rolling disc, the rolling disc rotates to set up on the bearing, the rolling disc is kept away from smash chamber one side extension has the sleeve, the sleeve is kept away from the one side of rolling disc and is provided with the follow driving wheel.
Through adopting above-mentioned technical scheme, the user makes the rolling disc that sets up in the intracavity that gathers materials take place to rotate through rotating from the driving wheel, and the rolling disc passes through the bearing rotation setting on feed channel, improves rolling disc pivoted stability.
The invention is further provided with: the outside that the crushing chamber was kept away from to the box that gathers materials is fixedly provided with and is used for follow driving wheel continuously pivoted drive arrangement, drive arrangement is including fixed the setting is in gather materials the fixed shell on the box, be provided with the action wheel in the fixed shell, the action wheel is connected through the driving medium with follow the driving wheel between, the action wheel still is connected with and fixes the setting and be in clear up the motor on the fixed shell.
Through adopting above-mentioned technical scheme, drive the action wheel through the clearance motor and rotate, thereby the action wheel rotates the driving wheel through the driving medium drive and drives the rolling disc rotation after rotating, and the clearance motor can make the rolling disc rotate continually, improves small-size superfine pulverizer's degree of automation, convenient to use person uses.
The invention is further provided with: the transmission part is a belt sleeved on the driving wheel and the driven wheel, and the driving wheel and the driven wheel are belt pulleys with parallel axes.
By adopting the technical scheme, the belt and belt pulley transmission has the characteristics of simple structure, stable transmission, buffering and vibration absorption, low manufacturing cost, no need of lubrication, easy maintenance and the like.
The invention is further provided with: a first brush column and a second brush column for installing a cleaning brush extend on the rotating disc, the first brush column is arranged close to the outer side of the collecting box, and the second brush column is arranged close to the feeding channel; the cleaning brush on the first brush column is abutted against the collecting box, and the cleaning brush on the second brush column is abutted against the feeding channel.
Through adopting above-mentioned technical scheme, the clearance brush on the first brush post is cleared up to the chinese-medicinal material powder that gathers materials on the box that gathers materials, and the clearance brush on the second brush post is cleared up to the chinese-medicinal material powder that feed channel is outer attached, has eliminated the dead angle of gathering materials in the box that gathers materials, and the clearance brush is continuously cleared up the inner space of box that gathers materials under the drive of clearance motor, improves the clearance effect in the box that gathers materials
The invention is further provided with: the first hairbrush column and the second hairbrush column are oppositely arranged at two sides of the feeding channel.
By adopting the technical scheme, the stability of the rotating disc in the rotating process is improved.
The invention is further provided with: the rotary disc extends towards one side of the crushing cavity and is provided with a cleaning rod, and one end, away from the rotary disc, of the cleaning rod is located in the transition channel.
Through adopting above-mentioned technical scheme, clear up the transition passageway, reduce small-size superfine pulverizer's clearance dead angle.
In summary, the invention has the following effects:
1. the self-cleaning mechanism can brush the superfine powder attached in the material collecting cavity and outside the material feeding channel into the material discharging channel, so that the residue of the traditional Chinese medicine powder in the material collecting cavity is reduced, the cleaning spring cleans the traditional Chinese medicine powder attached in the material discharging channel through rotation, extension and contraction of the cleaning spring, the residue of the traditional Chinese medicine powder in the small superfine pulverizer is greatly reduced, the pulverizing loss of the traditional Chinese medicine is greatly reduced, and the self-cleaning mechanism is particularly suitable for pulverizing small-amount rare high-value traditional Chinese medicine materials;
2. the spiral auger continuously rotates, so that traditional Chinese medicine powder can be prevented from entering the feeding channel, and the loss of powdery traditional Chinese medicine is reduced.
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 or the prior art will be briefly described below.
FIG. 1 is a schematic view of the overall structure of a small-sized ultrafine grinder;
FIG. 2 is a schematic view of the internal structure of the miniature ultrafine grinder;
FIG. 3 is a schematic view of the structure of the parts of the miniature ultrafine grinder;
FIG. 4 is a schematic view of the cleaning assembly;
FIG. 5 is a schematic structural view of the aggregate box;
FIG. 6 is a schematic view of a cleaning assembly;
fig. 7 is a schematic structural view of the rotating disc.
In the figure; 1. a body; 11. a fixed bracket; 2. a pulverizing device; 21. a crushing motor; 22. crushing the blades; 23. a crushing cavity; 3. a feeding device; 31. a feed channel; 32. a spiral auger; 33. a feed port; 34. a feeding motor; 4. a discharging device; 41. a collection box; 42. a collection chamber; 43. a discharge channel; 44. cleaning a spring; 5. a leak-proof assembly; 51. a leak-proof ring; 52. a leakage prevention cap; 521. an opening; 522. a baffle; 6. an exhaust fan; 7. a material sucking device; 71. a material sucking channel; 72. a material blocking net; 8. a ferrule; 9. cleaning the assembly; 91. a rotating disc; 911. a sleeve; 912. driven wheel; 92. a first brush column; 93. a second brush column; 94. cleaning a hairbrush; 12. a bearing; 13. a driving wheel; 14. a belt; 15. cleaning a motor; 16. a transition channel; 17. a fixed box; 18. cleaning the rod.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, a miniature superfine pulverizer capable of continuously pulverizing and discharging comprises an organism 1, a pulverizing device 2, a feeding device 3 and a discharging device 4, wherein the pulverizing device 2, the feeding device 3 and the discharging device 4 are arranged on the organism 1; as shown in fig. 2 and 3, the crushing device 2 comprises a crushing cavity 23, a crushing blade 22 arranged in the crushing cavity 23 and a crushing motor 21 for rotating the crushing blade 22, wherein the crushing motor 21 is fixedly arranged on the machine body 1 through a fixed bracket 11, and the crushing cavity 23 is connected with a feeding device 3 for entering Chinese medicinal materials and a discharging device 4 for collecting the powder of the Chinese medicinal materials; as shown in fig. 2 and 4, the feeding device 3 comprises a feeding channel 31 communicated with the crushing cavity 23 and a spiral auger 32 arranged in the feeding channel 31 and abutted against the feeding channel 31, a feeding motor 34 for rotating the spiral auger 32 is arranged on one side of the feeding channel 31 away from the crushing cavity 23, and a feeding port 33 is formed in the feeding channel 31; as shown in fig. 2 and 5, the discharging device 4 comprises a material collecting box 41 fixedly arranged on the crushing cavity 23 and communicated with the crushing cavity 23, the material collecting box 41 is provided with a material collecting cavity 42, and a vertical discharging channel 43 extends at the lower end of the material collecting box 41; the collecting box 41 is also connected with a drainage channel and a drainage fan (not shown in the figure) for the powder in the crushing cavity 23 to enter the collecting cavity 42; the material collecting box 41 is fixedly arranged on the crushing device 2, the feeding channel 31 is fixed on one side of the material collecting and far away from the crushing device 2, the feeding channel 31 penetrates through the material collecting box 41 and is communicated with the crushing cavity 23, the inside of the crushing cavity 23 is also provided with a leakage-proof ring 51, and the material collecting box 41 is sleeved on the leakage-proof ring 51; the end of the feed channel 31, which is close to the crushing cavity 23, is provided with a leakage-proof cap 52, the leakage-proof cap 52 is sleeved at the end of the feed channel 31, the leakage-proof cap 52 is provided with an opening 521 communicated with the feed channel 31, and a transition channel 16 for traditional Chinese medicine powder to enter the collecting cavity 42 is arranged between the leakage-proof ring 51 and the leakage-proof cap 52.
As shown in fig. 2 and 6, the cleaning assembly 9 for cleaning the collecting cavity 42 is arranged in the collecting box 41, the cleaning assembly 9 comprises a rotating disc 91 arranged in the collecting box 41, and a cleaning brush 94 is arranged on the rotating disc 91; the rotating disc 91 extends towards the side far away from the collecting cavity 42 to form a sleeve 911, the outer part of the feeding channel 31 is sleeved with a bearing 12, and the sleeve 911 is rotatably arranged on the feeding channel 31 through the bearing 12; the collecting box 41 is externally provided with a fixed box 17, a driving wheel 13 and a driven wheel 912 which is arranged on one side of a sleeve 911 far away from the rotating disc 91 are arranged in the fixed box 17, the driving wheel 13 is connected with the driven wheel 912 through a transmission piece, the driving wheel 13 is connected with a cleaning motor 15 for rotating the driving wheel 13, in the scheme, the transmission piece is a belt 14 sleeved on the driving wheel 13 and the driven wheel 912, and the driving wheel 13 and the driven wheel 912 are belt pulleys; a first brush column 92 and a second brush column 93 extend on the rotating disc 91, the first brush column 92 is arranged at the edge of the rotating disc 91, and a cleaning brush 94 arranged on the first brush column 92 is abutted with the collecting box 41; the second brush column 93 is disposed on one side of the rotating disc 91 near the feeding channel 31, and the cleaning brush 94 disposed on the second brush column 93 is abutted with the feeding channel 31.
In order to reduce the rate of entry of the powder into the collection chamber, the leakage prevention cap 52 is extended with a baffle 522 on a side thereof remote from the pulverizing chamber 23, the baffle 522 extending in a radial direction of the feed passage 31.
In order to facilitate the cleaning of the traditional Chinese medicine powder attached in the discharging channel 43 by a user, a cleaning spring 44 abutting against the inner wall of the discharging channel 43 is arranged in the discharging channel 43; one end of the discharging channel 43 far away from the material collecting box 41 is provided with a ferrule 8 fixedly connected with a cleaning spring 44, the ferrule 8 is rotationally arranged on the discharging channel 43, and the ferrule 8 is slidingly arranged along the length direction of the discharging channel 43.
In order to facilitate the cleaning of traditional Chinese medicine powder in the small-sized superfine pulverizer by a user, the discharging channel 43 is further connected with the sucking channel 71, a blocking net 72 is arranged at the joint of the discharging channel 43 and the sucking channel 71, the sucking channel 71 is connected with the exhaust fan 6, the user enters traditional Chinese medicine into the pulverizing cavity 23 through the feeding channel 31, the pulverizing is completed under the action of the pulverizing blade 22, the traditional Chinese medicine powder in the pulverizing cavity 23 enters the collecting box 41 under the action of the drainage fan, the cleaning brush 94 is driven to rotate by rotating the rotating disc 91 arranged in the collecting cavity 42 to clean the traditional Chinese medicine powder in the collecting box 41, the traditional Chinese medicine powder leaves the small-sized superfine pulverizer from the discharging channel 43, the user cleans the powder attached in the discharging channel 43 through the cleaning spring 44, the user can clean the residual traditional Chinese medicine powder in the small-sized superfine pulverizer quickly by improving the convenience of the cleaning of the small-sized superfine pulverizer, and the efficiency of preparing the traditional Chinese medicine is improved.
In order to clear up the chinese-medicinal material powder of transition passageway 16 department, extend towards crushing chamber 23 one side on the rolling disc 91 and have cleaning rod 18, the one end that rolling disc 91 was kept away from to cleaning rod 18 is located transition passageway 16, clears up transition passageway 16, reduces small-size superfine pulverizer's clearance dead angle, in order to improve the structural strength of cleaning rod 18 self, the cleaning rod 18 middle part in this scheme is buckled towards second cleaning rod 18 one side and is fixed on second cleaning rod 18.
It should be noted that modifications and improvements can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the present invention.

Claims (4)

1. The utility model provides a small-size superfine pulverizer with self-cleaning mechanism, includes reducing mechanism (2), reducing mechanism (2) are including reducing mechanism (23), set up crushing blade (22) and be used for crushing blade (22) rotatory crushing motor (21) in reducing mechanism (23), characterized in that reducing mechanism (23) are connected with aggregate box (41) and feed channel (31), feed channel (31) wear to penetrate aggregate box (41) and with reducing mechanism (23) intercommunication, feed channel (31) are close to aggregate box (41) one side is provided with transition passageway (16) of reducing mechanism (23), reducing mechanism (23) are through transition passageway (16) with aggregate box (41) intercommunication, aggregate box (41) are connected with the drainage passageway, the drainage passageway is connected with the drainage fan; a rotating disc (91) is rotatably arranged on one side, far away from the crushing cavity (23), of the material collecting box (41), and a cleaning brush (94) for cleaning the material collecting box is arranged on the rotating disc (91); the material collecting box (41) is further connected with a discharging channel (43), a cleaning spring (44) which is abutted against the discharging channel (43) is arranged in the discharging channel (43), and the cleaning spring (44) is arranged in the discharging channel (43) in a sliding and/or rotating mode; the discharging channel (43) is connected with a suction channel (71), a filter screen for isolating the suction channel (71) is arranged in the discharging channel (43), and an exhaust fan (6) is arranged at one side of the suction channel (71) away from the filter screen; one end of the discharging channel (43) far away from the collecting box (41) is provided with a ferrule (8) fixedly connected with a cleaning spring (44), the ferrule (8) is rotatably arranged on the discharging channel (43), and the ferrule (8) is slidably arranged along the length direction of the discharging channel (43); a first brush column (92) and a second brush column (93) for installing a cleaning brush (94) extend on the rotating disc (91), the first brush column (92) is close to the outer side of the collecting box (41), and the second brush column (93) is close to the feeding channel (31); cleaning brushes (94) on the first brush columns (92) are abutted against the collecting box (41), and cleaning brushes (94) on the second brush columns (93) are abutted against the feeding channels (31); the first hairbrush column (92) and the second hairbrush column (93) are oppositely arranged at two sides of the feeding channel (31); a cleaning rod (18) extends from the rotating disc (91) towards one side of the crushing cavity (23), and one end, away from the rotating disc (91), of the cleaning rod (18) is located in the transition channel (16).
2. The miniature ultrafine pulverizer with the self-cleaning mechanism according to claim 1, wherein a bearing (12) for supporting the rotating disc (91) is sleeved on the outer side of the feeding channel (31), the rotating disc (91) is rotatably arranged on the bearing (12), a sleeve (911) is extended towards the side far away from the pulverizing cavity (23), and a driven wheel (912) is arranged on the side of the sleeve (911) far away from the rotating disc (91).
3. The miniature ultrafine grinder with the self-cleaning mechanism according to claim 2, wherein a driving device for continuously rotating the driven wheel (912) is fixedly arranged on the outer side of the collecting box (41) away from the grinding cavity (23), the driving device comprises a fixed shell (17) fixedly arranged on the collecting box (41), a driving wheel (13) is arranged in the fixed shell (17), the driving wheel (13) is connected with the driven wheel (912) through a transmission piece, and the driving wheel (13) is also connected with a cleaning motor (15) fixedly arranged on the fixed shell (17).
4. A miniature ultrafine grinder with a self-cleaning mechanism according to claim 3, characterized in that the transmission member is a belt (14) sleeved on the driving wheel (13) and the driven wheel (912), and the driving wheel (13) and the driven wheel (912) are pulleys with parallel axes.
CN201810695107.0A 2018-06-29 2018-06-29 Miniature superfine pulverizer with self-cleaning mechanism Active CN108787028B (en)

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Publication number Priority date Publication date Assignee Title
CN112517143B (en) * 2020-11-16 2022-09-13 湖南创美食品有限公司 Food crushing and processing machine capable of preventing inner wall from remaining

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