CN114192246A - Medicinal powder processing and extracting column - Google Patents
Medicinal powder processing and extracting column Download PDFInfo
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- CN114192246A CN114192246A CN202111347282.9A CN202111347282A CN114192246A CN 114192246 A CN114192246 A CN 114192246A CN 202111347282 A CN202111347282 A CN 202111347282A CN 114192246 A CN114192246 A CN 114192246A
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- Prior art keywords
- groove
- hole
- grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a powder processing and extracting column, which comprises a shell, wherein a grinding cavity is arranged in the shell, a first through hole which upwards penetrates through the shell is formed in the upper side surface of the grinding cavity, a second through hole which downwards penetrates through the shell is formed in the lower side surface of the grinding cavity, a motor is fixedly arranged on the upper side surface of the shell, and a powder outlet of the powder processing column is positioned on the lower side, so that medicinal materials can be directly discharged through the powder outlet after being ground, and the toppling action is avoided; the powder scraping device can scrape the powder adhered to the bottom wall and the side surface of the grinding cavity, so that the powder yield is increased, and the grinding loss of medicinal materials is effectively reduced; the grinding chamber can be cooled in real time, and the temperature of medicinal materials is prevented from being increased during grinding operation, so that the medicinal properties are damaged; the invention can automatically clean the grinding cavity after grinding is finished, thereby ensuring the purity of the medicinal powder and the sanitation of the grinding cavity.
Description
Technical Field
The invention relates to the technical field of medicinal material grinding, in particular to a medicinal powder processing and extracting column.
Background
The medicinal materials can be used as raw materials for pharmacy, particularly the Chinese medicinal materials in China, namely the raw materials are not processed or prepared into finished Chinese medicinal materials, grinding is an important step in the processing process of the medicinal materials, but the grinding machine on the market usually generates heat to cause the temperature rise of a grinding cavity when grinding the medicinal materials at present, the property of the medicinal materials can be damaged, the grinding machine on the market generally needs to manually pour out medicinal powder, the medicinal powder easily escapes in the pouring process, the powder outlet rate can be reduced, and the influence on the body health of workers is more likely to be caused.
Disclosure of Invention
The invention aims to provide a powder processing and extracting column which is used for overcoming the defects in the prior art.
The invention relates to a powder processing and extracting column, which comprises a shell, wherein a grinding cavity is arranged in the shell, a first through hole which upwards penetrates through the shell is formed in the upper side surface of the grinding cavity, a second through hole which downwards penetrates through the shell is formed in the lower side surface of the grinding cavity, a motor is fixedly arranged on the upper side surface of the shell, a main shaft which penetrates through the first through hole and the grinding cavity and then extends into the second through hole is arranged on the lower side surface of the motor, a cutting blade is arranged on the main shaft and is positioned in the grinding cavity, a first annular groove is formed in the annular surface of the main shaft, the first annular groove is positioned in the second through hole and the grinding cavity, a rotating ring is rotatably connected in the first annular groove, a bottom wall scraping mechanism is arranged in the rotating ring, and the bottom wall scraping mechanism can prevent powder from being adhered to the lower side surface of the grinding cavity, the lower side surface of the grinding cavity is internally provided with four powder outlets which are distributed at equal angles by taking the axis of the second through hole as the center, the powder outlets are positioned at the outer side of the second through hole, a spring groove is arranged in the outer side surface of the powder outlet, a blocking block is arranged in the spring groove, the blocking block can block the powder outlet, the outer side surface of the blocking block is connected with the outer side surface of the spring groove through a spring, an electromagnet capable of attracting the blocking block is arranged on the outer side surface of the spring groove, a cooling cavity is arranged in the shell, a water sucking cavity is arranged in the shell and is positioned at the outer ring of the first through hole, cleaning mechanisms capable of cleaning the grinding cavity are arranged in the water sucking cavity and the cooling cavity, and an extension groove is arranged in the upper side surface of the grinding cavity, be equipped with the lateral wall mechanism of scraping in the extension tank, be equipped with No. two annuluses in the anchor ring of a through-hole, be equipped with actuating mechanism in the No. two annuluses, actuating mechanism can do clean mechanism with actuating mechanism provides the power source.
According to a further technical scheme, a feed inlet which is communicated leftwards is formed in the side face of the grinding cavity, and a plug plate is arranged in the feed inlet.
A further technical scheme is that the bottom wall scraping mechanism comprises two sliding grooves which are provided with the outer side surface of the rotating ring, two arc-shaped grooves are arranged in the side surface of the second through hole, a communicating groove which is communicated with the second through hole and is communicated with the upper side surface of the arc-shaped groove is arranged in the upper side surface of the rotating ring, the upper part and the lower part of the sliding groove are connected with arc-shaped blocks which can pass through the communicating groove in a sliding way and extend to the arc-shaped grooves, the arc-shaped blocks have magnetism, two first abutting grooves which are bilaterally symmetrical and communicated downwards are arranged in the inner side surface of the rotating ring, a through groove which is communicated left and right is arranged in the inner side surface of the first annular groove, a second spring groove is arranged in the lower side surface of the through groove, a first abutting block is connected to the lower side surface of the second spring groove through a second spring, and the first abutting block can extend to the first abutting groove, the outer ring surface of the second through hole is internally provided with a second electromagnet, the second electromagnet can repel the first abutting block and the arc-shaped blocks, each arc-shaped groove is internally provided with a second blocking block, the second blocking block is attracted by the arc-shaped blocks and abuts against the lower side surfaces of the arc-shaped blocks, and the second blocking block cannot pass through the communicating groove.
In a further technical scheme, the driving mechanism comprises a driving ring which is rotatably connected in the lower side surface of the second ring groove, the driving ring is positioned on the outer ring of the main shaft, and the inner side surface of the driving ring is internally provided with a third spring groove, the ring surface of the main shaft is internally provided with a second abutting groove, a second abutting block which can slide into the second abutting groove is connected in the third spring groove in a sliding manner, the second abutting block is connected with the outer side surface of the third spring groove through a third spring, a third electromagnet capable of repelling the second abutting block is arranged on the ring surface of the second ring groove, when the third electromagnet is electrified, the second abutting block tends to move inwards, then the second abutting block is finally embedded in the second abutting groove along with the rotation of the main shaft, and the rotation of the main shaft can drive the driving ring to rotate.
According to a further technical scheme, the cleaning mechanism comprises a water flow channel which is arranged in the lower side surface of the water drawing cavity and penetrates into the cooling cavity, a corrugated pipe is arranged on the upper side surface of the cooling cavity, the lower end of the corrugated pipe is connected with a baffle plate, the corrugated pipe is positioned on the outer ring of the water flow channel, a water passing hole which penetrates up and down is arranged in the baffle plate, a first check valve which can flow upwards is arranged in the water passing hole, a second check valve is arranged in the water flow channel, a first extending groove which extends rightwards is arranged in the right side surface of the second annular groove, a reciprocating lead screw is rotatably connected in the upper side surface of the first extending groove, the reciprocating lead screw is connected with the driving ring through a first synchronous belt and extends downwards into the cooling cavity, a hollow cylindrical column is fixedly arranged on the upper side surface of the baffle plate, and the cylindrical column is positioned on the outer ring of the reciprocating lead screw, and set firmly on the interior anchor ring of cylinder post with reciprocal lead screw complex lead screw piece, be equipped with the inlet opening that outwards link up in the side in cooling chamber, be equipped with No. three check valves in the inlet opening, and the inlet opening passes through hose connection in the water source, be equipped with in the downside in water-drawing chamber and link up downwards to No. two inlet openings in the grinding intracavity, be equipped with automatically controlled ball valve in No. two inlet openings, work as can drive during the rotation of reciprocal lead screw the periodic up-and-down motion of lead screw piece, at this moment the cylinder post drives the baffle up-and-down motion.
Further technical scheme, the lateral wall mechanism of scraping is including locating No. three annulars in the extension groove annular, be equipped with in the right flank of No. three annulars communicate to the right in No. two extension grooves of No. two annulars, and it is connected with the thread piece to rotate on the downside of No. three annulars, the thread piece with the drive ring is connected through No. two hold-in ranges, sliding connection cuts to pieces to rub the piece about grinding the intracavity, cut to pieces to be equipped with in the piece and link up from top to bottom for the through hole that the main shaft passes through, be equipped with in the extension groove with thread piece threaded connection's threaded rod, the threaded rod downwardly extending extremely grind the intracavity, and the lower extreme of threaded rod is fixed in cut to pieces to the side of rubbing the piece.
According to a further technical scheme, a drying lamp is arranged in the side face of the grinding cavity, and a support frame is fixedly arranged on the outer side face of the shell.
In a further technical scheme, overflow holes are formed in the upper side face of the water sucking cavity.
The invention has the beneficial effects that: the powder outlet is positioned at the lower side, so that the medicinal materials can be directly discharged through the powder outlet after being ground, and the dumping action is avoided;
the powder scraping device can scrape the powder adhered to the bottom wall and the side surface of the grinding cavity, so that the powder yield is increased, and the grinding loss of medicinal materials is effectively reduced;
the grinding chamber can be cooled in real time, and the temperature of medicinal materials is prevented from being increased during grinding operation, so that the medicinal properties are damaged;
the invention can automatically clean the grinding cavity after grinding is finished, thereby ensuring the purity of the medicinal powder and the sanitation of the grinding cavity.
Drawings
FIG. 1 is a schematic view of the external appearance of a powder processing extraction column of the present invention;
FIG. 2 is a schematic view of a powder processing extraction column according to the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic view of the structure of FIG. 2 at the location of the first slot;
FIG. 5 is a schematic view of the structure of FIG. 4 at the baffle;
FIG. 6 is a schematic diagram of the structure of B-B in FIG. 4;
fig. 7 is a schematic view of the structure at the through hole No. two in fig. 1.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the following detailed description of the present invention is given in conjunction with the examples, it being understood that the following text is only intended to describe one powder extraction column or several specific embodiments of the present invention, and does not strictly limit the scope of the invention as specifically claimed, as used herein, the terms upper, lower, left and right are not limited to their strict geometric definitions, but include tolerances for reasonable and inconsistent machining or human error, the specific features of which are detailed below:
referring to fig. 1 to 7, a powder processing and extracting column according to an embodiment of the present invention includes a housing 11, a grinding chamber 12 is disposed in the housing 11, a first through hole 13 extending upward through the housing 11 is disposed in an upper side surface of the grinding chamber 12, a second through hole 14 extending downward through the housing 11 is disposed in a lower side surface of the grinding chamber 12, a motor 63 is fixedly disposed on the upper side surface of the housing 11, a main shaft 15 extending into the second through hole 14 after passing through the first through hole 13 and the grinding chamber 12 is mounted on a lower side surface of the motor 63, a cutting blade 16 is mounted on the main shaft 15, the cutting blade 16 is located in the grinding chamber 12, a first annular groove 18 is disposed in an annular surface of the main shaft 15, the first annular groove 18 is located in the second through hole 14 and the grinding chamber 12, and a rotary ring 17 is rotatably connected to the first annular groove 18, the rotary ring 17 is internally provided with a bottom wall scraping mechanism 101, the bottom wall scraping mechanism 101 can prevent medicinal powder from being adhered to the lower side surface of the grinding cavity 12, the lower side surface of the grinding cavity 12 is internally provided with four powder outlets 19 which are distributed by taking the axis of the second through hole 14 as the center and have equal angles, the powder outlets 19 are positioned at the outer sides of the second through hole 14, the outer side surface of each powder outlet 19 is internally provided with a first spring groove 20, the first spring groove 20 is internally provided with a first blocking block 21, the first blocking block 21 can block the powder outlet 19, the outer side surface of the first blocking block 21 is connected with the outer side surface of the first spring groove 20 through a first spring, the outer side surface of the first spring groove 20 is provided with a first electromagnet 22 which can attract the first blocking block 21, the shell 11 is internally provided with a cooling cavity 23, and the shell 11 is internally provided with a water drawing cavity 24, the water sucking cavity 24 is located the outer ring of a through hole 13, the water sucking cavity 24 with be equipped with in the cooling chamber 23 and wash the clean mechanism 102 of grinding cavity 12, be equipped with extension groove 25 in the upper side of grinding cavity 12, be equipped with lateral wall scraping mechanism 103 in the extension groove 25, be equipped with No. two annular 26 in the anchor ring of a through hole 13, be equipped with actuating mechanism 104 in No. two annular 26, actuating mechanism 104 can do clean mechanism 102 with actuating mechanism 104 provides the power source.
Advantageously or exemplarily, a feed inlet 27 penetrating leftwards is arranged in the side surface of the grinding chamber 12, and a plug plate 28 is arranged in the feed inlet 27.
Beneficially or exemplarily, the bottom wall scraping mechanism 101 includes two sliding grooves 29 provided with the outer side surface of the swivel 17, two arc-shaped grooves 30 are provided in the side surface of the second through hole 14, a communication groove 62 which is upwardly through-going and communicated with the second through hole 14 is provided in the upper side surface of the arc-shaped groove 30, an arc-shaped block 31 which is capable of passing through the communication groove 62 and extending into the arc-shaped groove 30 is slidably connected in the sliding groove 29 up and down, the arc-shaped block 31 has magnetism, two first abutting grooves 32 which are bilaterally symmetrical and downwardly through are provided in the inner side surface of the swivel 17, a through groove 33 which is left and right through is provided in the inner side surface of the first ring groove 18, a second spring groove 34 is provided in the lower side surface of the through groove 33, a first abutting block 35 is slidably connected in the second spring groove 34 up and down, the first abutting block 35 is connected to the lower side surface of the second spring groove 34 through a second spring, the first abutting block 35 can extend into the first abutting groove 32, a second electromagnet 36 is arranged in the outer ring surface of the second through hole 14, the second electromagnet 36 can repel the first abutting block 35 and the arc-shaped blocks 31, a second blocking block 37 is arranged in each arc-shaped groove 30, the second blocking block 37 is attracted by the arc-shaped blocks 31, the second blocking block 37 abuts against the lower side surfaces of the arc-shaped blocks 31, and the second blocking block 37 cannot pass through the communication groove 62.
Advantageously or exemplarily, the driving mechanism 104 includes a driving ring 51 rotatably connected to the lower side surface of the second annular groove 26, the driving ring 51 is located at the outer ring of the spindle 15, a third spring groove 52 is provided in the inner side surface of the driving ring 51, a second abutting groove 53 is provided in the annular surface of the spindle 15, a second abutting block 54 capable of sliding into the second abutting groove 53 is slidably connected to the third spring groove 52, the second abutting block 54 is connected to the outer side surface of the third spring groove 52 through a third spring, a third electromagnet 55 capable of repelling the second abutting block 54 is provided on the annular surface of the second annular groove 26, the second abutting block 54 tends to move inward when the third electromagnet 55 is energized, and then the second abutting block 54 is finally embedded into the second abutting groove 53 with the rotation of the spindle 15, at this time, the rotation of the main shaft 15 can rotate the drive ring 51.
Beneficially or exemplarily, the cleaning mechanism 102 includes a water flow channel 38 disposed in a lower side surface of the water drawing cavity 24 and penetrating into the cooling cavity 23, a corrugated pipe 39 is disposed on an upper side surface of the cooling cavity 23, a baffle 40 is connected to a lower end of the corrugated pipe 39, the corrugated pipe 39 is located at an outer ring of the water flow channel 38, a through hole penetrating up and down is disposed in the baffle 40, a first check valve 41 capable of flowing upward is disposed in the through hole, a second check valve 65 is disposed in the water flow channel 38, a first extending groove 42 extending rightward is disposed in a right side surface of the second ring groove 26, a reciprocating lead screw 43 is rotatably connected in an upper side surface of the first extending groove 42, the reciprocating lead screw 43 is connected with the driving ring 51 through a first timing belt 46, the reciprocating lead screw 43 extends downward into the cooling cavity 23, a hollow cylindrical column 44 is fixedly disposed on an upper side surface of the baffle 40, the cylindrical column 44 is located on an outer ring of the reciprocating lead screw 43, a lead screw block 45 matched with the reciprocating lead screw 43 is fixedly arranged on an inner ring surface of the cylindrical column 44, a first water inlet hole which is communicated outwards is formed in a side surface of the cooling cavity 23, a third check valve 66 is arranged in the water inlet hole, the water inlet hole is connected to a water source through a hose, a second water inlet hole 67 which is communicated downwards into the grinding cavity 12 is formed in a lower side surface of the water sucking cavity 24, an electric control ball valve 56 is arranged in the second water inlet hole 67, the lead screw block 45 is driven to move up and down periodically when the reciprocating lead screw 43 rotates, and the cylindrical column 44 drives the baffle plate 40 to move up and down at the moment.
Beneficially or exemplarily, the sidewall scraping mechanism 103 includes a third ring groove 47 disposed in the ring surface of the extension groove 25, a right side surface of the third ring groove 47 is provided with a second extension groove 49 communicated with the second ring groove 26 rightward, a thread block 48 is rotatably connected to a lower side surface of the third ring groove 47, the thread block 48 is connected to the drive ring 51 through a second synchronous belt 50, a scraping block 58 is slidably connected to the upper and lower sides of the grinding cavity 12, a through hole 59 is formed in the scraping block 58 and penetrates the main shaft 15 up and down, a threaded rod 57 connected to the thread block 48 is disposed in the extension groove 25, the threaded rod 57 extends downward into the grinding cavity 12, and a lower end of the threaded rod 57 is fixed to an upper side surface of the scraping block 58.
Beneficially or exemplarily, a drying lamp 60 is arranged in a side surface of the grinding chamber 12, and a support frame 61 is fixedly arranged on an outer side surface of the housing 11.
Advantageously or exemplarily, an overflow aperture 64 is provided in the upper side of the pumping chamber 24.
The invention relates to a medicinal powder processing and extracting column, which comprises the following working procedures:
when the grinding machine does not work, the cooling cavity 23 is filled with water, the powder outlet 19 is blocked by the four first blocking blocks 21, the scraping block 58 is located at the upper limit position, the electric control ball valve 56 is closed, the arc-shaped block 31 does not slide into the grinding cavity 12, when the grinding work of the medicinal materials is needed, the medicinal materials are thrown into the grinding cavity 12 through the feed inlet 27 by a worker, the feed inlet 27 is sealed by the plug plate 28, the worker energizes the motor 63, the motor 63 can drive the main shaft 15 to rotate the cutting blade 16 when energized, the medicinal materials in the grinding cavity 12 are crushed and ground, the arc-shaped block 31 can block the communication groove 62, so that the medicinal powder cannot move into the arc-shaped groove 30, and the grinding work can be continuously carried out due to the cooling effect of the cooling cavity 23.
After the medicinal materials are ground for a certain time, the motor 63 is powered off, then a worker places a container capable of bearing medicinal powder on the lower side of the shell 11, then powder discharging work is started, the first electromagnet 22 is powered on, the second electromagnet 36 is powered on, the first electromagnet 22 attracts the first blocking block 21 and enables the first blocking block 21 to slide into the first spring groove 20, the powder outlet 19 can be powered on, the second electromagnet 36 is powered on and can repel the first abutting block 35, the arc-shaped block 31 and the second blocking block 37, the arc-shaped block 31 abuts against the upper side face of the sliding groove 29 and extends into the grinding cavity 12, the second blocking block 37 abuts against the upper side face of the arc-shaped groove 30 and blocks the communicating groove 62, the first abutting block 35 moves into the first abutting groove 32, then the motor 63 works at the lowest power, at this time, the main shaft 15 drives the arc-shaped block 31 which moves into the grinding cavity 12 to rotate, at the moment, the powder in the grinding cavity 12 moves and moves downwards to the container through the powder outlet 19, the arc-shaped block 31 scrapes the lower side surface of the grinding cavity 12 to prevent the powder from being retained on the lower side surface of the grinding cavity 12, the third electromagnet 55 is electrified after a certain time, the rotation of the main shaft 15 can drive the drive ring 51 to rotate, the drive ring 51 drives the thread block 48 to rotate through the second synchronous belt 50 when rotating, the thread rod 57 drives the scraping block 58 to move downwards, the ring surface of the grinding cavity 12 is scraped in the downward movement process of the scraping block 58 to prevent the powder from being retained on the ring surface of the grinding cavity 12, the first synchronous belt 46 drives the reciprocating screw 43 to rotate and enable the baffle 40 to move upwards and downwards periodically when the drive ring 51 rotates, the water in the cooling cavity 23 gradually moves into the water drawing cavity 24 through the water flow passage 38, in the process, water in a water source flows into the cooling cavity 23 through the hose and the third one-way valve 66 to ensure that the cooling cavity 23 is full of water, when the through hole 59 moves to the lower limit and abuts against the lower side surface of the grinding cavity 12, the motor 63 is powered off, the arc-shaped block 31 is positioned in the through hole 59, the powder discharging work of the medicinal powder is completed at the moment, and then a worker takes the container away.
Then the first electromagnet 22 is powered off and the electrically controlled ball valve 56 is opened, at this time, water in the water drawing cavity 24 flows into the grinding cavity 12 through the second water inlet hole 67, then the motor 63 drives the spindle 15 to rotate reversely, at this time, the scraping block 58 moves upwards, and at this time, water entering the water drawing cavity 24 continuously flows into the grinding cavity 12, during this process, the cutting blade 16 and the arc-shaped block 31 in motion can be cleaned, after a certain time, when the grinding cavity 12 is filled with water, the first electromagnet 22 is powered on, at this time, water in the grinding cavity 12 can carry residual powder to pass through the powder outlet 19 and be discharged, after a certain time, after the scraping block 58 moves to the upper limit, the motor 63, the second electromagnet 36 and the third electromagnet 55 are powered off and the electrically controlled ball valve 56 is closed, at this time, the rotating ring 17 continuously rotates for a certain time under the action of inertia until the arc-shaped block 31 is embedded in the communicating groove 62 and the rotating ring 17 is forcibly stopped, then the arc block 31 will be downward and reset, and the cleaning is completed at this moment, then the drying lamp 60 works, and after a certain time, the drying lamp 60 is powered off and the electromagnet 22 is powered off after the grinding chamber 12 is dried, and the resetting is completed at this moment.
If the grinding cavity 12 does not need to be cleaned after powder discharging, the electric control ball valve 56 keeps a closed state in the process that the scraping block 58 rises, at this time, water entering the water drawing cavity 24 can be discharged through the overflow hole 64, the electromagnet 22 is powered off after the scraping block 58 moves to the upper limit, and the drying lamp 60 keeps a power-off state.
The invention has the beneficial effects that: the powder outlet is positioned at the lower side, so that the medicinal materials can be directly discharged through the powder outlet after being ground, and the dumping action is avoided;
the powder scraping device can scrape the powder adhered to the bottom wall and the side surface of the grinding cavity, so that the powder yield is increased, and the grinding loss of medicinal materials is effectively reduced;
the grinding chamber can be cooled in real time, and the temperature of medicinal materials is prevented from being increased during grinding operation, so that the medicinal properties are damaged;
the invention can automatically clean the grinding cavity after grinding is finished, thereby ensuring the purity of the medicinal powder and the sanitation of the grinding cavity.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (8)
1. The utility model provides a powder processing draws post, includes the shell, its characterized in that: the utility model discloses a grinding machine, including shell, grinding chamber, motor, grinding chamber's the last side in be equipped with the one number through-hole that upwards link up the shell, and be equipped with the through-hole No. two that link up the shell downwards in the downside of grinding chamber, the last side of shell has set firmly the motor, the downside of motor is installed and is run through the one number through-hole with extend to behind the grinding chamber main shaft in the through-hole No. two, install cutting blade on the main shaft, cutting blade is located the grinding chamber, be equipped with the annular in the anchor ring of main shaft, the annular is located the through-hole No. two with the grinding chamber, and the annular internal rotation is connected with the change, be equipped with the diapire mechanism of scraping in the change, the diapire scraping mechanism can prevent that medicinal material powder from gluing on the downside of grinding chamber, be equipped with four in the downside of grinding chamber with the powder outlet that the axis of through-hole No. two is angular distribution such as the center, the powder outlet is positioned outside the second through hole, a first spring groove is arranged in the outer side surface of the powder outlet, a first blocking block is arranged in the first spring groove and can block the powder outlet, the outer side surface of the first blocking block is connected to the outer side surface of the first spring groove through a first spring, a first electromagnet capable of attracting the first blocking block is arranged on the outer side surface of the first spring groove, a cooling cavity is arranged in the shell, a water sucking cavity is arranged in the shell and is positioned on the outer ring of the first through hole, a cleaning mechanism capable of cleaning the grinding cavity is arranged in the water sucking cavity and the cooling cavity, an extending groove is arranged in the upper side surface of the grinding cavity, a side wall scraping mechanism is arranged in the extending groove, a second annular groove is arranged in the annular surface of the first through hole, and a driving mechanism is arranged in the second annular groove, the drive mechanism is capable of providing a source of power for the cleaning mechanism and the drive mechanism.
2. The extraction column for processing medicinal powder of claim 1, wherein: a feed inlet which is communicated leftwards is formed in the side face of the grinding cavity, and a plug plate is arranged in the feed inlet.
3. The extraction column for processing medicinal powder of claim 2, wherein: the bottom wall scraping mechanism comprises two sliding grooves which are provided with the outer side surfaces of the rotating rings, two arc-shaped grooves are arranged in the side surfaces of the second through holes, upward through grooves are arranged in the upper side surfaces of the arc-shaped grooves and communicated with the second through holes, a through groove which is communicated with the first through holes in a left-right mode is arranged in the sliding grooves in a sliding mode, the sliding connection is enabled to pass through the through groove and extend to an arc-shaped block in the arc-shaped groove, the arc-shaped block is magnetic, bilateral symmetry is arranged in the inner side surfaces of the rotating rings, two first abutting grooves which are communicated downwards are arranged in the inner side surfaces of the first annular grooves in a left-right mode, a second spring groove is arranged in the lower side surfaces of the through grooves, a first abutting block is connected in the second spring groove in a vertical sliding mode, the first abutting block is connected to the lower side surfaces of the second spring groove through a second spring, and the first abutting block can extend to the first abutting groove, the outer ring surface of the second through hole is internally provided with a second electromagnet, the second electromagnet can repel the first abutting block and the arc-shaped blocks, each arc-shaped groove is internally provided with a second blocking block, the second blocking block is attracted by the arc-shaped blocks and abuts against the lower side surfaces of the arc-shaped blocks, and the second blocking block cannot pass through the communicating groove.
4. The extraction column for processing medicinal powder of claim 3, wherein: actuating mechanism including rotate connect in drive ring in No. two annular lower lateral surfaces, the drive ring is located the outer loop of main shaft, and be equipped with No. three spring grooves in the medial surface of drive ring, be equipped with No. two butt grooves in the anchor ring of main shaft, No. three spring inslot sliding connection have can slide extremely No. two butt blocks in No. two butt grooves, and No. two butt blocks through No. three spring coupling in No. three spring grooves's lateral surface, be equipped with on No. two annular's the anchor ring and reject No. three electro-magnets of No. two butt blocks.
5. The extraction column for processing medicinal powder of claim 4, wherein: the cleaning mechanism comprises a water flow channel which is arranged in the lower side surface of the water drawing cavity and penetrates into the cooling cavity, a corrugated pipe is arranged on the upper side surface of the cooling cavity, the lower end of the corrugated pipe is connected with a baffle plate, the corrugated pipe is positioned on the outer ring of the water flow channel, a water passing hole which penetrates up and down is arranged in the baffle plate, a first check valve which can flow upwards is arranged in the water passing hole, a second check valve is arranged in the water flow channel, a first extending groove which extends rightwards is arranged in the right side surface of the second annular groove, a reciprocating lead screw is rotatably connected in the upper side surface of the first extending groove, the reciprocating lead screw is connected with the driving ring through a first synchronous belt and extends downwards into the cooling cavity, a hollow cylindrical column is fixedly arranged on the upper side surface of the baffle plate, the cylindrical column is positioned on the outer ring of the reciprocating lead screw, and a lead screw block matched with the reciprocating lead screw is fixedly arranged on the inner ring surface of the cylindrical column, the side of the cooling cavity is internally provided with a water inlet hole which is communicated outwards, the water inlet hole is internally provided with a three-way valve and is connected with a water source through a hose, the lower side surface of the water sucking cavity is internally provided with a water inlet hole which is communicated downwards to the grinding cavity, and the two water inlet holes are internally provided with electric control ball valves.
6. The extraction column for processing medicinal powder of claim 5, wherein: the lateral wall scraping mechanism comprises a third annular groove arranged in the annular surface of the extension groove, the right side face of the third annular groove is internally provided with a right direction communicated with a second extension groove of the second annular groove, a thread block is rotatably connected to the lower side face of the third annular groove, the thread block is connected with the driving ring through a second synchronous belt, a rubbing block is arranged in the grinding cavity in a sliding mode, the inner portion of the rubbing block is arranged in a vertical through mode, a through hole is formed in the main shaft in a penetrating mode, a threaded rod is arranged in the extension groove and in threaded connection with the thread block, the threaded rod extends downwards to the grinding cavity, and the lower end of the threaded rod is fixed to the upper side face of the rubbing block in a penetrating mode.
7. The extraction column for processing medicinal powder of claim 6, wherein: a drying lamp is arranged in the side face of the grinding cavity, and a support frame is fixedly arranged on the outer side face of the shell.
8. The extraction column for processing medicinal powder of claim 7, wherein: an overflow hole is arranged in the upper side surface of the water sucking cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111347282.9A CN114192246A (en) | 2021-11-15 | 2021-11-15 | Medicinal powder processing and extracting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111347282.9A CN114192246A (en) | 2021-11-15 | 2021-11-15 | Medicinal powder processing and extracting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114192246A true CN114192246A (en) | 2022-03-18 |
Family
ID=80647661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111347282.9A Withdrawn CN114192246A (en) | 2021-11-15 | 2021-11-15 | Medicinal powder processing and extracting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114192246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945258A (en) * | 2023-01-16 | 2023-04-11 | 嘉兴市大名色浆有限公司 | Production device and method for high-adhesion printing ink for photovoltaic glass coating |
| CN117046572A (en) * | 2023-10-12 | 2023-11-14 | 北京好中医医疗信息有限公司 | Grinding device for processing traditional Chinese medicine decoction pieces |
-
2021
- 2021-11-15 CN CN202111347282.9A patent/CN114192246A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945258A (en) * | 2023-01-16 | 2023-04-11 | 嘉兴市大名色浆有限公司 | Production device and method for high-adhesion printing ink for photovoltaic glass coating |
| CN115945258B (en) * | 2023-01-16 | 2023-08-18 | 嘉兴市大名色浆有限公司 | High-adhesion ink production device and method for photovoltaic glass coating |
| CN117046572A (en) * | 2023-10-12 | 2023-11-14 | 北京好中医医疗信息有限公司 | Grinding device for processing traditional Chinese medicine decoction pieces |
| CN117046572B (en) * | 2023-10-12 | 2023-12-08 | 北京好中医医疗信息有限公司 | Grinding device for processing traditional Chinese medicine decoction pieces |
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Application publication date: 20220318 |