CN206778598U - Pulverizer - Google Patents
Pulverizer Download PDFInfo
- Publication number
- CN206778598U CN206778598U CN201720622986.5U CN201720622986U CN206778598U CN 206778598 U CN206778598 U CN 206778598U CN 201720622986 U CN201720622986 U CN 201720622986U CN 206778598 U CN206778598 U CN 206778598U
- Authority
- CN
- China
- Prior art keywords
- agitating shaft
- housing
- cutting blade
- air
- airduct
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000227 grinding Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
It the utility model is related to a kind of pulverizer, particularly belong to pharmaceutical production raw material reducing mechanism, including housing, case top sets motor, motor drive rod connects agitating shaft, agitating shaft is hollow-core construction, equally distributed scattered air holes is set on agitating shaft, the end outlet air end of circulated air pipe is cased with agitating shaft, circulate the wind-collecting cover in airduct air intake connection housing, the first cutting blade is further fixed on agitating shaft, the second cutting blade is further fixed in inner walls, the first cutting blade is interspersed with the second cutting blade；Circulation air-introduced machine, cold-exchange are set on circulation airduct.The utility model can carry out top-down cutting and grinding to the medicinal raw material of entrance, be discharged after crushing through discharge gate, continuity is strong, and speed is fast；During utility model works, gas in housing can be drawn to the scattered air holes entered through the Posterior circle that cools in housing on agitated axle and discharged, the surface of the first cutting blade and the second cutting blade can be dried and cooled, prevent the active component destroyed in medicinal material.
Description
Technical field
A kind of pulverizer is the utility model is related to, particularly belongs to pharmaceutical production raw material reducing mechanism.
Background technology
Manufacturing enterprise's number of China's drugs manufacture equipment industry, product variety specification, yield have ranked the first in the world, and turn into name
Secondary drugs manufacture equipment big country in fact.But it is also very big with area to compare gap in quality and technology Shang Yu world advanced countries.At present,
In pharmaceutical equipment pulverizing medicinal materials are mainly used with pulverizer, CN201320189371.X discloses a kind of medicinal material pulverizer, including
Casing, power transmission shaft, motor and at least one crushing knife system；The motor is arranged on the top of casing, the crushing knife system
It is socketed with power transmission shaft, described power transmission shaft one end is rotatably connected with box inside bottom surface, and the other end passes through top and the motor of casing
Drive connection；The upper side of the casing is provided with the charging aperture for being shaped as triangle, and the downside of the case is provided with
Discharging opening, has the advantages that easy to operate, but is the shortcomings that the utility model：It is only a cutting blade to crush knife system,
To the not satisfactory effect of smashing fineness of medicinal material during crushing, it is impossible to accomplish to crush at a high speed, simultaneously because crushing knife system for a long time
Rubbed for a long time at a high speed with medicine material, blade face temperature can be caused to raise, to the work in some thermally sensitive medicinal materials
Property composition damages.
Utility model content
The utility model purpose is to provide a kind of pulverizer, can realize and the continuity of medicinal material is crushed at a high speed, while energy
Blade face temperature is cooled, prevented because the too high active component in medicinal material of temperature destroys.
Pulverizer described in the utility model, including housing, case top set motor, and motor drive rod connects agitating shaft,
Agitating shaft is hollow-core construction, and equally distributed scattered air holes is set on agitating shaft, and the end outlet air end of circulated air pipe is cased with agitating shaft,
The wind-collecting cover in airduct air intake connection housing is circulated, is further fixed on the first cutting blade on agitating shaft, it is also solid in inner walls
Surely there is the second cutting blade, the first cutting blade is interspersed with the second cutting blade；
Wherein：
Circulation air-introduced machine, cold-exchange are set on circulation airduct, the cold-exchange includes plate-like heat radiating air duct, plate-like heat radiating air duct
Radiated by way of blowing or water logging, have the function that temperature reduction.
Housing both sides set charging aperture.
Charging aperture sets helix transporting device with housing junction.
Circulation airduct sets filter screen with wind-collecting cover junction, is filtered to entering the air intake in wind-collecting cover.
Housing bottom sets out material mouth.
Sealed bearings are set between circulation airduct and agitating shaft.
The utility model compared with prior art, has the advantages that.
(1) the utility model sets the first cutting blade and the second cutting blade being interspersed, to the medicinal raw material of entrance
Top-down cutting and grinding can be carried out, are discharged after crushing through discharge gate, continuity is strong, and speed is fast；
(2) it is provided with circulation airduct outside the utility model, during utility model works, gas in housing can be drawn through changing
Cooler radiating and cooling Posterior circle enters the scattered air holes discharge in housing on agitated axle, and the first cutting blade and second can be cut
The surface blowing cooling of blade, prevents the active component destroyed in medicinal material.
Brief description of the drawings
Fig. 1, the example structure schematic diagram of the utility model one；
Agitating shaft structural representation in Fig. 2, Fig. 1.
In figure：1st, housing 2, motor 3, filter screen 4, wind-collecting cover 5, circulation airduct 6, circulation air-introduced machine 7, cold-exchange
8th, sealed bearings 9, discharging opening 10, agitating shaft 11, the second cutting blade 12, helix transporting device 13, the first cutting blade
14th, charging aperture.
Embodiment
The utility model is described further with reference to embodiment and Figure of description.
Pulverizer described in the utility model, including housing 1, the top of housing 1 set motor 2, the connection stirring of the drive rod of motor 2
Axle 10, agitating shaft 10 are hollow-core construction, and equally distributed scattered air holes is set on agitating shaft 10, circulated air pipe 5 is cased with agitating shaft 10
End outlet air end, the wind-collecting cover 4 in circulation airduct 5 air intake connection housing 1, be further fixed on the first cutter on agitating shaft 10
Piece 13, is further fixed on the second cutting blade 11 on the inwall of housing 1, and the first cutting blade 13 and the second cutting blade 11 are staggeredly point
Cloth；
Wherein：
Circulation air-introduced machine 6, cold-exchange 7 are set on circulation airduct 5.
The both sides of housing 1 set charging aperture 14.
Charging aperture 14 sets helix transporting device 12 with the junction of housing 1.
Circulation airduct 5 sets filter screen 3 with the junction of wind-collecting cover 4.
The bottom of housing 1 sets out material mouth 9.
Sealed bearings 8 are set between circulation airduct 5 and agitating shaft 10.
Utility model works process is：A variety of medicinal raw materials are put into charging aperture 14, raw material is through helix transporting device 12
It is delivered to inside housing 1, opens motor 2, medicinal raw material is transported in the first cutting blade 13 and the 11 relative cutting of the second cutting blade
Dynamic lower progress cutting and grinding, are discharged, the gas of housing 1 enters circulated air pipe 5 after the collection of wind-collecting cover 4, passes through after crushing through discharging opening 9
The radiating of cold-exchange 7 change it is cold after enter agitating shaft 10 and dissipate air holes and discharge, can be to the first cutting blade 13 and the second cutting blade 11
Surface blowing cooling, prevents the active component destroyed in medicinal material.
Claims (6)
1. a kind of pulverizer, including housing (1), it is characterised in that：Motor (2) is set at the top of housing (1), motor (2) drive rod connects
Agitating shaft (10) is connect, agitating shaft (10) is hollow-core construction, and equally distributed scattered air holes is set on agitating shaft (10), and agitating shaft (10) is interior
It is cased with circulating the end outlet air end of airduct (5), circulation airduct (5) air intake connects the wind-collecting cover (4) in housing (1), agitating shaft
(10) the first cutting blade (13) is further fixed on, the second cutting blade (11), the first cutting are further fixed on housing (1) inwall
Blade (13) is interspersed with the second cutting blade (11)；
Wherein：Circulation air-introduced machine (6), cold-exchange (7) are set on circulation airduct (5).
2. pulverizer according to claim 1, it is characterised in that：Housing (1) both sides set charging aperture (14).
3. pulverizer according to claim 2, it is characterised in that：Charging aperture (14) sets spiral transferring with housing (1) junction
Send device (12).
4. pulverizer according to claim 1, it is characterised in that：Circulation airduct (5) sets filter screen with wind-collecting cover (4) junction
(3)。
5. pulverizer according to claim 1, it is characterised in that：Housing (1) bottom sets out material mouth (9).
6. pulverizer according to claim 1, it is characterised in that：Sealing is set between circulation airduct (5) and agitating shaft (10)
Bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622986.5U CN206778598U (en) | 2017-05-31 | 2017-05-31 | Pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622986.5U CN206778598U (en) | 2017-05-31 | 2017-05-31 | Pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778598U true CN206778598U (en) | 2017-12-22 |
Family
ID=60713756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622986.5U Expired - Fee Related CN206778598U (en) | 2017-05-31 | 2017-05-31 | Pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116369153A (en) * | 2023-04-10 | 2023-07-04 | 中交二公局第七工程有限公司 | Novel lithology slurry material blending method for waste slurry |
-
2017
- 2017-05-31 CN CN201720622986.5U patent/CN206778598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116369153A (en) * | 2023-04-10 | 2023-07-04 | 中交二公局第七工程有限公司 | Novel lithology slurry material blending method for waste slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |