CN110681464B - Medicine crushing apparatus - Google Patents
Medicine crushing apparatus Download PDFInfo
- Publication number
- CN110681464B CN110681464B CN201911126976.2A CN201911126976A CN110681464B CN 110681464 B CN110681464 B CN 110681464B CN 201911126976 A CN201911126976 A CN 201911126976A CN 110681464 B CN110681464 B CN 110681464B
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- Prior art keywords
- crushing
- feeding
- crushing chamber
- hopper
- vertical
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- 239000003814 drug Substances 0.000 title claims abstract description 47
- 229940079593 drug Drugs 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 claims description 38
- 239000000498 cooling water Substances 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- 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
-
- 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
-
- 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
- B02C18/2225—Feed means
- B02C18/2258—Feed means of screw type
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a medicine crushing device and a medicine feeding device, which are not easy to cause feeding blockage and have higher production efficiency. The material feeding unit is including hopper, horizontal feeding portion, the vertical feeding portion that connects gradually, and horizontal feeding portion, vertical feeding portion have conveying pipe, feeding motor, feeding screw respectively, pay-off to reducing mechanism through the screw conveying mode, and medicine crushing apparatus still includes: the device comprises a crushing device and a collecting device, wherein the crushing device comprises a crushing chamber, a crushing blade, a screen and a crushing motor, the crushing chamber is communicated with the feeding device, the crushing blade and the screen are arranged in the crushing chamber, and the crushing motor is in power connection with the crushing blade and is used for crushing medicines; the collecting device comprises a first receiving hopper and a second receiving hopper, the discharge port of the crushing chamber is connected with the upper end of the first receiving hopper and used for conveying medicines to the first receiving hopper, the second receiving hopper is communicated with the first receiving hopper and connected with the vacuum generator and used for enabling negative pressure to be generated in the first receiving hopper and the second receiving hopper.
Description
Technical Field
The invention relates to the technical field of pharmaceutical equipment, in particular to medicine crushing equipment and a medicine feeding device.
Background
The existing medicine crushing equipment directly sends medicines into the crushing cavity through the feeding pipe for crushing, the feeding medicine amount is uneven, the discharging is not smooth, the blockage is easy to occur, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a medicine crushing device and a medicine feeding device, which are not easy to cause feeding blockage and have higher production efficiency.
The purpose of the invention is realized in the following way:
the utility model provides a medicine material feeding unit, includes hopper, horizontal pay-off portion, vertical pay-off portion, horizontal pay-off portion includes horizontal conveying pipe, horizontal pay-off motor, the horizontal pay-off screw rod that sets up along the horizontal, horizontal conveying pipe and the shell fixed connection of horizontal pay-off motor, horizontal pay-off screw rod is located horizontal conveying pipe, the one end and the pivot of horizontal pay-off motor of horizontal pay-off screw rod are connected, vertical pay-off portion includes vertical conveying pipe, vertical pay-off motor, the vertical pay-off screw rod that sets up along vertical, vertical conveying pipe and the shell fixed connection of vertical pay-off motor, vertical pay-off screw rod is located vertical conveying pipe, the upper end and the pivot of vertical pay-off motor of vertical pay-off screw rod are connected, the feed end and the hopper lower part of horizontal conveying pipe are connected for receive the medicine, the discharge end and the upper portion intercommunication of vertical conveying pipe of horizontal conveying pipe for to vertical conveying pipe.
Preferably, the transverse feeding screw and the vertical feeding screw are both screws with double spiral lines and hollow structures.
A medicine crushing device comprises a feeding device and,
the crushing device comprises a crushing chamber, a crushing blade, a screen and a crushing motor, wherein the crushing chamber is cylindrical and is arranged along the horizontal direction, the upper end of the crushing chamber is provided with a feeding pipe, the lower end of the vertical feeding pipe is communicated with the upper end of the feeding pipe and is used for conveying medicines to the crushing chamber, the screen is circumferentially arranged in the crushing chamber, an arc-shaped discharging space is formed between the screen and the inner wall of the crushing chamber, the lower end of the crushing chamber is provided with a discharging hole, the upper end of the discharging hole is communicated with the arc-shaped discharging space, the upper end of the screen is provided with a feeding notch, the feeding notch is communicated with the lower end of the feeding pipe, the crushing motor is positioned at one axial side of the crushing chamber, and the crushing blade is positioned in the screen and is in power connection with the crushing motor and is used for crushing medicines;
the collecting device comprises a first receiving hopper and a second receiving hopper, wherein a discharge hole of the crushing chamber is connected with an upper end of the first receiving hopper and is used for conveying medicines to the first receiving hopper, the second receiving hopper is communicated with the first receiving hopper, a filter bag is arranged in the second receiving hopper and is connected with the vacuum generator and used for enabling the first receiving hopper and the second receiving hopper to generate negative pressure, the filter bag covers an air inlet of the vacuum generator and prevents medicines from entering the vacuum generator.
Preferably, the axial lead of the feeding pipe forms an included angle of 5-10 degrees with the vertical direction, and the lower end of the vertical feeding pipe and the upper end of the feeding pipe are of a rotary adjusting type connecting structure.
Preferably, a first cooling water channel, a second cooling water channel, a water inlet and a water outlet which are mutually communicated are arranged in the crushing chamber, the first cooling water channel is annular, is positioned at one end of the crushing chamber, which is opposite to the crushing motor, and is distributed around the rotating shaft of the crushing cutter and used for cooling the crushing cutter and the rotating shaft thereof, and the lower end of the first cooling water channel is connected with the water inlet;
the second cooling water channel comprises a first cooling section and a second cooling section, the first cooling section and the second cooling section are located on the upper portion of the crushing chamber, respectively correspond to two sides of the feeding pipe, are circumferentially distributed along the crushing chamber and are used for cooling medicines entering the crushing chamber, the first cooling section and the second cooling section are in a shape of a Chinese character 'ri', the lower ends of one side of the axial direction of the crushing chamber of the first cooling section and the second cooling section are respectively communicated with the upper end of the first cooling water channel through connecting water channels, and one side of the axial direction of the crushing chamber of the first cooling section and the second cooling section is connected with the water outlet after being communicated through the connecting water channels.
Preferably, the first hopper that connects, the adjacent parallel arrangement of second hopper that connects, and the lower extreme flushes, the upper end that first hopper that connects sets up the elbow, the upper end that the second connects the hopper sets up the three-way pipe, the lower link and the second hopper that connects of three-way pipe put through, the lateral connection end of three-way pipe with the elbow intercommunication, the negative pressure table is connected to the upper link of three-way pipe for detect the first negative pressure size that connects in hopper, the second hopper.
Preferably, the transverse feeding screw and the vertical feeding screw are both screws with double spiral lines and hollow structures.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention continuously rotates the screw to bring the medicine into the crushing device, so as to realize the uniform feeding of the medicine into the crushing device, the crushing device consists of a crushing chamber, a crushing blade and a screen, the upper end of the crushing chamber is provided with the feeding pipe, the bottom end of the crushing chamber is provided with the discharging hole, the medicine can be crushed and refined in the device, the central line of the feeding pipe of the crushing chamber forms an included angle of 5-10 degrees with the vertical direction, the fluidity of the medicine in the crushing chamber is increased, and the blocking risk of the discharging hole is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the feeding device;
FIG. 4 is a schematic layout of the lateral and vertical feed portions;
FIG. 5 is a schematic view of the structure of a vertical feed screw;
FIG. 6 is a schematic view of a mounting structure of a feed device feeding obliquely downward;
FIG. 7 is a schematic view of a mounting structure in which the feeding device feeds obliquely upward;
FIG. 8 is a schematic view of three mounting positions of a feed device;
FIG. 9 is a schematic view of a three-dimensional structure of a cooling water channel of a crushing chamber;
FIG. 10 is a schematic plan view of a cooling water channel of the pulverizing chamber;
fig. 11 is a schematic view of the internal structure of the collecting device.
Reference numerals
In the drawings, a 1-feeding device, a 2-crushing device, a 3-collecting device, a 11-vertical feeding motor, a 12-vertical feeding pipe, a 13-vertical feeding screw, a 14-horizontal feeding screw, a 15-horizontal feeding motor, a 21-water inlet, a 22-water outlet, a 23-feeding pipe, a 24-discharge hole, a 25-first cooling water channel, a 26-second cooling water channel, a 27-crushing chamber, a 28-crushing blade, a 29-housing, a 30-screen, a 31-first receiving hopper, a 32-second receiving hopper, a 33-filtering bag, a 34-filtering bag supporting frame, a 35-vacuum generator and a 36-negative pressure meter.
Detailed Description
Referring to fig. 3 to 5, an embodiment of a medicine feeding device includes a hopper, a transverse feeding portion and a vertical feeding portion, the transverse feeding portion includes a transverse feeding pipe, a transverse feeding motor and a transverse feeding screw which are arranged transversely, the transverse feeding pipe is fixedly connected with a shell of the transverse feeding motor, the transverse feeding screw is located in the transverse feeding pipe, one end of the transverse feeding screw is connected with a rotating shaft of the transverse feeding motor, the vertical feeding portion includes a vertical feeding pipe, a vertical feeding motor and a vertical feeding screw which are arranged vertically, the vertical feeding pipe is fixedly connected with the shell of the vertical feeding motor, the vertical feeding screw is located in the vertical feeding pipe, the upper end of the vertical feeding screw is connected with a rotating shaft of the vertical feeding motor, the feeding end of the transverse feeding pipe is connected with the lower portion of the hopper and is used for receiving medicines, the discharging end of the transverse feeding pipe is communicated with the upper portion of the vertical feeding pipe and is used for conveying medicines to the vertical feeding pipe, the transverse feeding screw and the vertical feeding screw continuously rotates to take medicines into the smashing device 2, blocking is avoided, and uniformity of products is improved. The transverse feeding screw rod and the vertical feeding screw rod are double-helix structure and hollow structure screws, the double-helix structure can enhance the rigidity of the screws, the hollow screws can ensure that the rear end can move towards the middle empty area of the screws when the front end materials of the feeding pipe 12 are blocked, and the purpose that the materials are not fully plugged is achieved.
Referring to fig. 1 to 11, an embodiment of a drug crushing apparatus includes a feeding device 1, a crushing device 2, and a collecting device 3. The feeding device 1 comprises a hopper, a transverse feeding part and a vertical feeding part, wherein the transverse feeding part comprises a transverse feeding pipe, a transverse feeding motor and a transverse feeding screw rod which are transversely arranged, the transverse feeding pipe is fixedly connected with the outer shell of the transverse feeding motor, the transverse feeding screw rod is positioned in the transverse feeding pipe, one end of the transverse feeding screw rod is connected with the rotating shaft of the transverse feeding motor, the vertical feeding part comprises a vertical feeding pipe, a vertical feeding motor and a vertical feeding screw rod which are vertically arranged, the vertical feeding pipe is fixedly connected with the outer shell of the vertical feeding motor, the vertical feeding screw rod is positioned in the vertical feeding pipe, the upper end of the vertical feeding screw rod is connected with the rotating shaft of the vertical feeding motor, the feeding end of the transverse feeding pipe is connected with the lower part of the hopper and used for receiving medicines, the discharging end of the transverse feeding pipe is communicated with the upper part of the vertical feeding pipe and used for conveying the medicines to the vertical feeding pipe, and the transverse feeding screw rod and the vertical feeding screw rod continuously rotate to bring the medicines into the grinding device 2, so that the medicines are uniformly fed into the grinding device 2, and the products are prevented from being blocked. The transverse feeding screw rod and the vertical feeding screw rod are double-helix structure and hollow structure screws, the double-helix structure can enhance the rigidity of the screws, the hollow screws can ensure that the rear end can move towards the middle empty area of the screws when the front end materials of the feeding pipe 12 are blocked, and the purpose that the materials are not fully plugged is achieved.
The crushing device 2 consists of a crushing chamber, a crushing blade, a screen and a crushing motor (not shown), wherein the upper end of the crushing chamber is provided with a feeding pipe 23, the bottom end of the crushing chamber is provided with a discharging hole, crushing and thinning of materials can be realized in the device, the central line of the feeding pipe 23 of the crushing chamber forms an included angle of 5-10 degrees with the vertical direction, the feeding device 1 can rotate 360 degrees when being arranged on the feeding pipe 23, so that the included angle between the feeding pipe 12 and the horizontal direction can be changed, the lower end of the vertical feeding pipe and the upper end of the feeding pipe are in a rotary adjusting type connecting structure, a plurality of rotary sealing structures can be adopted specifically, bolt fixing or pin positioning can be adopted, or a rotary sealing piece can be omitted, a flange plate is directly used for connecting a rubber pad for sealing, and the rubber pad is fixed through bolts, the screw can be disassembled and then rotated, and the screw fixing is installed. In this embodiment, the center line of the feeding pipe 23 of the crushing chamber in the crushing device 2 forms an α -angle with the vertical direction, the α -angle is 5 ° to 10 °, as shown in fig. 6, 7 and 8, when the feeding device 1 rotates 360 ° on the center line of the feeding pipe 23, the state of obliquely feeding down, horizontally feeding and obliquely feeding up in the feeding device 1 can be switched, when the material fluidity is poor, obliquely feeding down can be selected, when the material fluidity is general, horizontally feeding can be selected, when the material fluidity is strong, obliquely feeding up can be selected, and the angle between the obliquely feeding screw and the horizontal direction can be properly adjusted by mounting at various positions, so that when each material is finally conveyed in the feeding device 1, the actual conveying fluidity is basically consistent, thereby realizing the adjustment of the feeding rotational speed and controlling the actual feeding yield.
The crushing chamber contains a cooling water channel, so that the cooling effect in the crushing process can be realized. The crushing room is cylindricly, and sets up along the horizontal direction, the upper end of crushing room is equipped with the inlet pipe, the lower extreme of vertical conveying pipe and the upper end intercommunication of inlet pipe for carry the medicine to crushing room, the screen cloth sets up in crushing room along circumference, has arc discharge space between the inner wall of screen cloth and crushing room, the lower extreme of crushing room is equipped with the discharge gate, the upper end and the arc discharge space intercommunication of discharge gate, the upper end of screen cloth has the feeding breach, the lower extreme intercommunication of feeding breach and inlet pipe, crushing motor is located crushing room axial one side, crushing blade is located the screen cloth, and is connected with crushing motor power for crushing medicine. In the embodiment, a driving belt wheel of a crushing motor and an outer cover are arranged on one axial side of the crushing chamber, a cutter shaft of the crushing blade is connected with a wheel shaft of the driving belt wheel, and the crushing motor is in belt transmission connection with the driving belt wheel.
In this embodiment, a first cooling water channel, a second cooling water channel, a water inlet and a water outlet which are mutually communicated are arranged in the crushing chamber, the first cooling water channel is annular, the first cooling water channel is positioned at one end of the crushing chamber, which is opposite to the crushing motor, and is distributed around the rotating shaft of the crushing cutter and used for cooling the crushing cutter and the rotating shaft thereof, and the lower end of the first cooling water channel is connected with the water inlet; the second cooling water channel comprises a first cooling section and a second cooling section, the first cooling section and the second cooling section are located on the upper portion of the crushing chamber, respectively correspond to two sides of the feeding pipe, are circumferentially distributed along the crushing chamber and are used for cooling medicines entering the crushing chamber, the first cooling section and the second cooling section are in a shape of a Chinese character 'ri', the lower ends of one side of the axial direction of the crushing chamber of the first cooling section and the second cooling section are respectively communicated with the upper end of the first cooling water channel through connecting water channels, and one side of the axial direction of the crushing chamber of the first cooling section and the second cooling section is connected with the water outlet after being communicated through the connecting water channels. The cooling effect in the crushing process can be realized.
The collection device 3 comprises a first receiving hopper 31, a second receiving hopper 32, a filter bag 33, a filter bag supporting frame 34, a vacuum generator 35 and a negative pressure meter 36, wherein the vacuum generator 35 can generate negative pressure, so that crushed materials in the crushing chamber can be accelerated to move towards the receiving hopper, the flowability of the materials in the crushing chamber is increased, the blocking risk of a discharge hole is effectively reduced, and the negative pressure meter can monitor the difference between internal pressure and external pressure. In this embodiment, smashing device 2 discharge gate below connects first hopper that connects, first hopper elbow connection second connects hopper top three-way pipe, negative pressure table 36 is installed to the three-way pipe upper end, the upper end has filter bag support frame 34 in the second that connects the hopper, there is filter bag 33 on the support, filter bag support frame upper end connection vacuum generator 35, vacuum generator 35 can produce the negative pressure, can make smashing indoor kibbling material accelerate to connect hopper direction motion, increase the mobility of material in smashing indoor, effectively reduce discharge gate putty risk, negative pressure table 36 can monitor inside and outside pressure difference.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (2)
1. A medicine crushing device is characterized by comprising a feeding device,
the feeding device comprises a hopper, a transverse feeding part and a vertical feeding part, wherein the transverse feeding part comprises a transverse feeding pipe, a transverse feeding motor and a transverse feeding screw rod which are arranged transversely, the transverse feeding pipe is fixedly connected with a shell of the transverse feeding motor, the transverse feeding screw rod is positioned in the transverse feeding pipe, one end of the transverse feeding screw rod is connected with a rotating shaft of the transverse feeding motor, the vertical feeding part comprises a vertical feeding pipe, a vertical feeding motor and a vertical feeding screw rod which are arranged vertically, the vertical feeding pipe is fixedly connected with the shell of the vertical feeding motor, the vertical feeding screw rod is positioned in the vertical feeding pipe, the upper end of the vertical feeding screw rod is connected with the rotating shaft of the vertical feeding motor, the feeding end of the transverse feeding pipe is connected with the lower part of the hopper and used for receiving medicines, and the discharging end of the transverse feeding pipe is communicated with the upper part of the vertical feeding pipe and used for conveying medicines to the vertical feeding pipe;
the transverse feeding screw rod and the vertical feeding screw rod are both screws with double spiral lines and hollow structures;
the method comprises the steps of,
the crushing device comprises a crushing chamber, a crushing blade, a screen and a crushing motor, wherein the crushing chamber is cylindrical and is arranged along the horizontal direction, the upper end of the crushing chamber is provided with a feeding pipe, the lower end of the vertical feeding pipe is communicated with the upper end of the feeding pipe and is used for conveying medicines to the crushing chamber, the screen is circumferentially arranged in the crushing chamber, an arc-shaped discharging space is formed between the screen and the inner wall of the crushing chamber, the lower end of the crushing chamber is provided with a discharging hole, the upper end of the discharging hole is communicated with the arc-shaped discharging space, the upper end of the screen is provided with a feeding notch, the feeding notch is communicated with the lower end of the feeding pipe, the crushing motor is positioned at one axial side of the crushing chamber, and the crushing blade is positioned in the screen and is in power connection with the crushing motor and is used for crushing medicines;
the collecting device comprises a first receiving hopper and a second receiving hopper, the discharge port of the crushing chamber is connected with the upper end of the first receiving hopper and is used for conveying medicines to the first receiving hopper, the second receiving hopper is communicated with the first receiving hopper, a filter bag is arranged in the second receiving hopper and is connected with the vacuum generator and is used for generating negative pressure in the first receiving hopper and the second receiving hopper, and the filter bag covers the air inlet of the vacuum generator and prevents the medicines from entering the vacuum generator;
the axial lead of the feeding pipe forms an included angle of 5-10 degrees with the vertical direction, and the lower end of the vertical feeding pipe and the upper end of the feeding pipe are of a rotary adjusting type connecting structure;
the crushing chamber is internally provided with a first cooling water channel, a second cooling water channel, a water inlet and a water outlet which are mutually communicated, the first cooling water channel is annular, the first cooling water channel is positioned at one end of the crushing chamber, which is opposite to the crushing motor, and is distributed around the rotating shaft of the crushing cutter and used for cooling the crushing cutter and the rotating shaft thereof, and the lower end of the first cooling water channel is connected with the water inlet;
the second cooling water channel comprises a first cooling section and a second cooling section, the first cooling section and the second cooling section are located on the upper portion of the crushing chamber, respectively correspond to two sides of the feeding pipe, are circumferentially distributed along the crushing chamber and are used for cooling medicines entering the crushing chamber, the first cooling section and the second cooling section are in a shape of a Chinese character 'ri', the lower ends of one side of the axial direction of the crushing chamber of the first cooling section and the second cooling section are respectively communicated with the upper end of the first cooling water channel through connecting water channels, and one side of the axial direction of the crushing chamber of the first cooling section and the second cooling section is connected with the water outlet after being communicated through the connecting water channels.
2. A medication pulverizing apparatus as defined in claim 1, wherein: the first hopper that connects, second connect adjacent parallel arrangement of hopper, and the lower extreme flushes, the upper end that first connects the hopper sets up the elbow, the upper end that the second connects the hopper sets up the three-way pipe, the lower link of three-way pipe and second connect the hopper switch-on, the lateral junction end of three-way pipe with the elbow intercommunication, the negative pressure table is connected to the upper link of three-way pipe for detect first hopper, second and connect the interior negative pressure size of hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126976.2A CN110681464B (en) | 2019-11-18 | 2019-11-18 | Medicine crushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126976.2A CN110681464B (en) | 2019-11-18 | 2019-11-18 | Medicine crushing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN110681464A CN110681464A (en) | 2020-01-14 |
| CN110681464B true CN110681464B (en) | 2024-03-12 |
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|---|---|---|---|
| CN201911126976.2A Active CN110681464B (en) | 2019-11-18 | 2019-11-18 | Medicine crushing apparatus |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495532B (en) * | 2020-04-24 | 2022-08-30 | 界首市恒益服饰有限公司 | Waste clothing leftover material collecting and processing device and using method thereof |
| CN114904623B (en) * | 2022-05-11 | 2024-03-26 | 江苏仅一联合智造有限公司 | Sticky wet particle finishing mechanism |
| CN117481369B (en) * | 2023-12-29 | 2024-05-24 | 新乡市中农制药有限公司 | Material storage sterilizing cabinet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659683A (en) * | 1948-08-25 | 1951-10-24 | British Celanese | Improvements in pulverising apparatus |
| US3228557A (en) * | 1963-03-01 | 1966-01-11 | Simon Ltd Henry | Means for continuously feeding pulverulent or granular materials |
| CN204933623U (en) * | 2015-09-24 | 2016-01-06 | 建宁县福鑫莲业食品有限公司 | A kind of charging rate adjustable air-flow eddy flow micro mist equipment |
| CN106166509A (en) * | 2016-08-11 | 2016-11-30 | 爱森（中国）絮凝剂有限公司 | A kind of pre-grinding charging equipment |
| CN206597600U (en) * | 2017-03-21 | 2017-10-31 | 河海大学 | A kind of accounting voucher Table top type grinder |
| CN207563055U (en) * | 2017-10-24 | 2018-07-03 | 四川华欣矿业有限公司 | A kind of reducing mechanism and production system for barite |
| CN208115886U (en) * | 2017-12-28 | 2018-11-20 | 厦门磐谷生物技术有限公司 | A kind of Double crusher |
| CN208275543U (en) * | 2018-03-30 | 2018-12-25 | 河北工业职业技术学院 | Pulverizer |
| CN211217002U (en) * | 2019-11-18 | 2020-08-11 | 重庆力耘喷嘴有限公司 | Medicine crushing apparatus and medicine feeding device |
-
2019
- 2019-11-18 CN CN201911126976.2A patent/CN110681464B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659683A (en) * | 1948-08-25 | 1951-10-24 | British Celanese | Improvements in pulverising apparatus |
| US3228557A (en) * | 1963-03-01 | 1966-01-11 | Simon Ltd Henry | Means for continuously feeding pulverulent or granular materials |
| CN204933623U (en) * | 2015-09-24 | 2016-01-06 | 建宁县福鑫莲业食品有限公司 | A kind of charging rate adjustable air-flow eddy flow micro mist equipment |
| CN106166509A (en) * | 2016-08-11 | 2016-11-30 | 爱森（中国）絮凝剂有限公司 | A kind of pre-grinding charging equipment |
| CN206597600U (en) * | 2017-03-21 | 2017-10-31 | 河海大学 | A kind of accounting voucher Table top type grinder |
| CN207563055U (en) * | 2017-10-24 | 2018-07-03 | 四川华欣矿业有限公司 | A kind of reducing mechanism and production system for barite |
| CN208115886U (en) * | 2017-12-28 | 2018-11-20 | 厦门磐谷生物技术有限公司 | A kind of Double crusher |
| CN208275543U (en) * | 2018-03-30 | 2018-12-25 | 河北工业职业技术学院 | Pulverizer |
| CN211217002U (en) * | 2019-11-18 | 2020-08-11 | 重庆力耘喷嘴有限公司 | Medicine crushing apparatus and medicine feeding device |
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| CN110681464A (en) | 2020-01-14 |
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