CN215022477U - Feeding type tablet press - Google Patents
Feeding type tablet press Download PDFInfo
- Publication number
- CN215022477U CN215022477U CN202120614402.6U CN202120614402U CN215022477U CN 215022477 U CN215022477 U CN 215022477U CN 202120614402 U CN202120614402 U CN 202120614402U CN 215022477 U CN215022477 U CN 215022477U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- tablet press
- feeding
- press according
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000463 material Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000009475 tablet pressing Methods 0.000 abstract description 4
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feeding type tablet press, which comprises a tablet pressing mechanism and a feeding mechanism, wherein the feeding mechanism comprises a raw material bin, a feeding machine and a storage tank, the raw material bin is communicated with a feed inlet at the top of the storage tank through the feeding machine, the bottom of the storage tank is communicated with a blanking hopper, and a discharge port of the blanking hopper is connected with the tablet pressing mechanism; a plurality of first material vibrating mechanisms are arranged on the inner wall of the material storage tank in a staggered mode in the vertical direction; and a second vibrating mechanism is arranged at the bottom of the discharging hopper. The feeding is uniform, and the blocking and aggregation of the raw materials can be effectively prevented during feeding.
Description
Technical Field
The utility model belongs to the tablet processing field, concretely relates to material loading formula tablet press.
Background
When tablets are processed, powdered medicine powder raw materials are added to a tabletting mechanism through a feeding device and are extruded and formed through a tabletting machine. The feeding device above the conventional tabletting mechanism is only a simple feeding barrel, raw materials are added into the feeding barrel manually, the feeding barrel is very easy to block and jam at the discharge port, and the cake and the mildew can be formed even if the cleaning time is short, so that the product quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a material loading type tablet press, the material loading is even, and the gathering of the material blockage can be effectively prevented when the material loading.
In order to realize the purpose, the utility model discloses a technical scheme be:
a feeding type tablet press comprises a tablet pressing mechanism and a feeding mechanism, wherein the feeding mechanism comprises a raw material bin, a feeding machine and a storage tank, the raw material bin is communicated with a feeding hole in the top of the storage tank through the feeding machine, the bottom of the storage tank is communicated with a discharging hopper, and a discharging hole of the discharging hopper is connected with the tablet pressing mechanism; a plurality of first material vibrating mechanisms are arranged on the inner wall of the material storage tank in a staggered mode in the vertical direction; and a second vibrating mechanism is arranged at the bottom of the discharging hopper.
Preferably, a one-way air guide valve is installed at the top of the storage tank.
Preferably, the feeding machine adopts a spiral conveying elevator.
Preferably, the first material vibrating mechanism comprises a vibrating rod and a vibration exciter, and the vibrating rod is connected with the vibration exciter mounted on the side wall of the storage tank.
Preferably, the vibrating rods of the first vibrating mechanism are arranged in a vertically staggered mode.
Preferably, the second shakes and expects the mechanism to include the bobbing machine and install the flexible striker plate on the hopper bottom surface down, installs the arc layer board on the vibration output end of bobbing machine, and the arc layer board is laminated mutually with the outer wall of flexible striker plate.
Preferably, the discharge opening of the discharge hopper is connected with the tabletting mechanism through a flexible connecting pipe.
The utility model discloses the beneficial effect who has does:
1. the one-way air guide valve is arranged at the top of the storage tank, when a feeding machine conveys materials into the storage tank, the one-way air guide valve can enable external gas to enter the tank, ensure that the interior of the tank is in normal air pressure, and avoid negative pressure generated in the tank to influence material conveying; the one-way air guide valve can effectively isolate the raised dust generated when the material conveying mechanism and the material vibrating mechanism act in the material storage tank, the material smoke dust generated when the material conveying is avoided is outwards leaked, the sealing performance of the device is better, and the workshop environment is better protected.
2. The vibration that drives the vibrting spear through the vibration exciter can vibrate the stirring to the material in the storage tank, effectively avoids the material gathering, arouses the unloading to block up.
3. The lower hopper bottom that the slope set up gathers the material most easily to long easy caking of material gathering time seriously influences the unloading and carries, drives the vibration of arc tray through the bobbing machine, can drive flexible stock guide and carry out effectual vibration unloading, has avoided the deposit caking of material, is showing and is improving defeated material efficiency.
4. The bin outlet of hopper links to each other with sheeting mechanism through flexonics pipe down, can avoid the top down the vibration downwardly-transmitting of hopper and storage tank, effectively improves the stability of device operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the internal structure schematic diagram of the storage tank of the present invention.
Detailed Description
As shown in fig. 1-2, the utility model provides a material loading formula tablet press, including sheeting mechanism 1 and feed 5 mechanism, feed 5 mechanism includes former feed bin 6, material loading machine 5 and storage tank 4, and former feed bin 6 is linked together through feed inlet 42 at material loading machine 5 and storage tank 4 top, promotes the powder raw materials in with former feed bin 6 by material loading machine 5 and carries to storage tank 4 in. Wherein, the feeding machine 5 adopts a screw conveying hoister.
The top of the storage tank 4 is provided with a one-way air guide valve 41, when the feeding machine 5 feeds materials into the storage tank 4, the one-way air guide valve 41 can enable external air to enter the tank, so that normal air pressure in the tank is ensured, and the situation that negative pressure generated in the tank influences material conveying is avoided; one-way air guide valve 41 can effectively isolate the raised dust generated when the material conveying and vibrating mechanism acts in the material storage tank 4, so that the material smoke dust generated during material conveying is prevented from being leaked outwards, the sealing performance of the device is better, and the workshop environment is protected more favorably.
The inner wall of the storage tank 4 is provided with a plurality of first material vibrating mechanisms 51 in a staggered manner, each first material vibrating mechanism 51 comprises a vibrating bar 512 and a vibration exciter 511, and the vibrating bar 512 is connected with the vibration exciter 511 arranged on the side wall of the storage tank 4. The vibrating rods 512 of the first vibrating mechanism 51 are arranged in a vertically staggered manner. The vibration that drives vibrting spear 512 through vibration exciter 511 can vibrate the stirring to the material in the storage tank 4, effectively avoids the material gathering, arouses the unloading to block up.
The bottom of the material storage tank 4 is communicated with a blanking hopper 3, and a discharge port of the blanking hopper 3 is connected with the tabletting mechanism 1. The bottom of the lower hopper 3 is provided with a second vibrating mechanism 52. The second material vibrating mechanism 52 comprises a vibrator 522 and a flexible material baffle 31 installed on the bottom surface of the lower hopper 3, an arc supporting plate 521 is installed on the vibration output end of the vibrator 522, and the arc supporting plate 521 is attached to the outer wall of the flexible material baffle 31. The 3 bottom of lower hopper that the slope set up gathers the material easiest to the long easy caking of material gathering time seriously influences the unloading and carries, drives the vibration of arc layer board 521 through bobbing machine 522, can drive flexible stock guide and carry out effectual vibration unloading, has avoided the deposit caking of material, is showing and is improving defeated material efficiency.
The bin outlet of hopper 3 links to each other with sheeting mechanism 1 through flexible connection pipe 2 down, and flexible connection pipe 2 can adopt the communicating pipe of rubber tube material, can avoid the top down hopper 3 and storage tank 4 vibration downwardly transmitted, effectively improves the stability of device operation.
Claims (7)
1. The utility model provides a material loading formula tablet press, includes sheeting mechanism and feed mechanism, its characterized in that: the feeding mechanism comprises a raw material bin, a feeding machine and a storage tank, the raw material bin is communicated with a feeding hole in the top of the storage tank through the feeding machine, the bottom of the storage tank is communicated with a discharging hopper, and a discharging hole of the discharging hopper is connected with the tabletting mechanism; a plurality of first material vibrating mechanisms are arranged on the inner wall of the material storage tank in a staggered mode in the vertical direction; and a second vibrating mechanism is arranged at the bottom of the discharging hopper.
2. The fed tablet press according to claim 1, wherein: and a one-way air guide valve is arranged at the top of the storage tank.
3. The fed tablet press according to claim 2, wherein: the feeding machine adopts a spiral conveying elevator.
4. A fed tablet press according to claim 3, wherein: first shake material mechanism includes vibrting spear and vibration exciter, and the vibrting spear links to each other with the vibration exciter of installing on the storage tank lateral wall.
5. The fed tablet press according to claim 4, wherein: the vibrating rods of the first vibrating mechanisms are arranged in a staggered mode in the vertical direction.
6. The fed tablet press according to claim 5, wherein: the second shakes and expects the mechanism and includes the bobbing machine and install the flexible striker plate on the hopper bottom surface down, installs the arc layer board on the vibration output end of bobbing machine, and the arc layer board is laminated mutually with the outer wall of flexible striker plate.
7. The fed tablet press according to claim 6, wherein: and the discharge port of the discharge hopper is connected with the tabletting mechanism through a flexible connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614402.6U CN215022477U (en) | 2021-03-26 | 2021-03-26 | Feeding type tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614402.6U CN215022477U (en) | 2021-03-26 | 2021-03-26 | Feeding type tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215022477U true CN215022477U (en) | 2021-12-07 |
Family
ID=79151921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614402.6U Active CN215022477U (en) | 2021-03-26 | 2021-03-26 | Feeding type tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215022477U (en) |
-
2021
- 2021-03-26 CN CN202120614402.6U patent/CN215022477U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |