CN204699793U - A kind of Novel mill - Google Patents

A kind of Novel mill Download PDF

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Publication number
CN204699793U
CN204699793U CN201520377309.2U CN201520377309U CN204699793U CN 204699793 U CN204699793 U CN 204699793U CN 201520377309 U CN201520377309 U CN 201520377309U CN 204699793 U CN204699793 U CN 204699793U
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CN
China
Prior art keywords
pulverizing
cutterhead
solar disk
novel mill
charging aperture
Prior art date
Application number
CN201520377309.2U
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Chinese (zh)
Inventor
李虎
Original Assignee
江阴市康和机械制造有限公司
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Publication date
Application filed by 江阴市康和机械制造有限公司 filed Critical 江阴市康和机械制造有限公司
Priority to CN201520377309.2U priority Critical patent/CN204699793U/en
Application granted granted Critical
Publication of CN204699793U publication Critical patent/CN204699793U/en

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Abstract

The utility model relates to a kind of Novel mill, comprise the main frame with pulverizing chamber, be provided with in described pulverizing chamber and drive the main shaft of rotation and the pulverizing cutterhead by described main shaft driven rotary by drive unit, described main frame is covered with the solar disk with charging aperture and the hopper be communicated with described charging aperture towards described pulverizing cutterhead, and described solar disk is provided with some sawtooth from described charging aperture place to its edge in the card of described pulverizing cutterhead radially.Novel mill of the present utility model is by pulverizing the serrate solar disk of cutterhead upper cover setting tool, utilize solar disk to carry out first time to material to pulverize, utilize pulverizing cutterhead to carry out second time to material to pulverize, material grinds through dual pulverizing, crushing effect is greatly enhanced, the process of dual pulverizing substantially increases crush efficiency, improves output, reduces production and processing cost.

Description

A kind of Novel mill
Technical field
The utility model relates to field of pharmaceutical machinery, particularly relates to a kind of Novel mill.
Background technology
Pulverizer is the capital equipment in medicine production, and current pulverizer drives main shaft by motor, and main shaft is provided with cutterhead, is ground by material impacting in High Rotation Speed through cutterhead, reaches the object of pulverizing through screening.Because current pulverizer is only utilize cutterhead by material in pulverizing chamber inner impact and friction, crushing effect is not good, need repeatability repeatedly to pulverize and just can reach pulverizing requirement, therefore crush efficiency is lower and cost of labor consumption is higher, adds production and processing cost.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of dual grinding to improve the Novel mill of crush efficiency, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model be to provide a kind ofly can dually to grind, Novel mill that crush efficiency is high.
Novel mill of the present utility model, comprise the main frame with pulverizing chamber, be provided with in described pulverizing chamber and drive the main shaft of rotation and the pulverizing cutterhead by described main shaft driven rotary by drive unit, described main frame is covered with the solar disk with charging aperture and the hopper be communicated with described charging aperture towards described pulverizing cutterhead, and described solar disk is provided with some sawtooth from described charging aperture place to its edge in the card of described pulverizing cutterhead radially.
Further, described pulverizing cutterhead is provided with the cutter head of some projections towards the card of described solar disk, and each described cutter head is uniformly distributed around the center of circle at described pulverizing cutterhead place.
Further, described pulverizing chamber inwall is provided with some tooth plates towards described crushing knife dise knife mouth and connects the filter of two adjacent described tooth plates.
Further, the width of each described sawtooth increases to the direction, edge of described solar disk gradually from described charging aperture place.
Further, described main frame is connected with the protecgulum that can open, described solar disk is arranged on the medial surface of described protecgulum.
Further, the height of projection of each described cutter head relatively described pulverizing cutterhead card is 3mm ~ 1cm.
Further, described pulverizing chamber inwall is provided with four described tooth plates, and each described tooth plate is uniformly distributed around the axial line of described main shaft.
Further, described filter comprises the screen cloth circle be connected on two adjacent described tooth plates and the screen cloth be clipped on described screen cloth circle.
By such scheme, Novel mill of the present utility model is by pulverizing the serrate solar disk of cutterhead upper cover setting tool, utilize solar disk to carry out first time to material to pulverize, utilize pulverizing cutterhead to carry out second time to material to pulverize, material grinds through dual pulverizing, and crushing effect is greatly enhanced, and the process of dual pulverizing substantially increases crush efficiency, improve output, reduce production and processing cost.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of protecgulum of the present utility model from open mode main frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1, a kind of Novel mill described in the utility model one preferred embodiment, comprise the main frame 10 with pulverizing chamber 11, be provided with in pulverizing chamber 11 and drive the main shaft 20 of rotation and the pulverizing cutterhead 30 by main shaft 20 driven rotary by drive unit, main frame 10 is covered with the solar disk 40 with charging aperture 41 and the hopper 50 be communicated with charging aperture 41 towards pulverizing cutterhead 30, and solar disk 40 is provided with some sawtooth 42 from charging aperture 41 place to its edge in the card of pulverizing cutterhead 30 radially.Drive unit in the utility model can be motor.During pulverizing, material is put into hopper 50, pulverizing chamber 11 is entered by charging aperture 41, driven by motor main shaft 20 high-speed rotation, thus pulverize cutterhead 30 High Rotation Speed, very large air-flow is produced in pulverizing chamber 11, due to the effect of air-flow, material is in pulverizing chamber 11 inner impact and friction, and first the material entered by hopper 50 can contact solar disk 40, under the effect of air-flow, material impacting is on solar disk 40, and produce with solar disk 40 and rub, the card due to solar disk 40 is provided with sawtooth 42, material acts on sawtooth 42, carries out first time grinding; Material continues under the effect of air-flow, strikes and pulverizes on cutterhead 30, and pulverizing cutterhead 30 pairs of materials of High Rotation Speed carry out second time grinding.Visible, Novel mill of the present utility model can carry out twice pulverizing to material, reaches the effect of dual grinding, substantially increases crush efficiency.
In the utility model, the width of each sawtooth 42 increases to the direction, edge of solar disk 40 gradually from charging aperture 41 place.To increase the contact area of material and each sawtooth 42 gradually, material can fully be pulverized.
Concrete, main frame 10 of the present utility model connects the protecgulum 12 that can open, solar disk 40 is arranged on the medial surface of protecgulum 12.So, when pulverizing fault if occur or damage, protecgulum 12 can be opened and keep in repair.
Preferably, pulverize cutterhead 30 is provided with some projections cutter head 31 towards the card of solar disk 40, each cutter head 31 is uniformly distributed around the center of circle of pulverizing cutterhead 30 place.Material is when solar disk 40 first time grinds, the material being in solar disk 40 and pulverizing between cutterhead 30, at each cutter head 31 with under the double action of sawtooth 42, material is threaded between the edge of a knife of cutter head 31 and sawtooth 42, material was scraped from sawtooth 42 by the edge of a knife, cutter head 31 is with pulverizing cutterhead 30 High Rotation Speed, and under the active force of High Rotation Speed, material is fully pulverized.Visible, pulverizing the cutter head 31 cutterhead 30 being arranged some projections, material can made fully to be pulverized in first time process of lapping, enhance crushing effect.
Further, the height of projection that each cutter head 31 pulverizes cutterhead 30 card is relatively 3mm ~ 1cm, the fineness of the material that the height of each cutter head 31 projection will be pulverized according to pulverizer determines, for fine grain material, the height of projection of each cutter head 31 is relatively high; Connect for coarse grained five, then make the height of projection of each cutter head 31 relatively low, fully can be pulverized by the edge of a knife of cutter head 31 and sawtooth 42 to make material.
Preferably, the utility model is provided with some towards pulverizing the tooth plate 60 of cutterhead 30 edge of a knife and connecting the filter of two adjacent teeth plate 60 at pulverizing chamber 11 inwall, filter specifically comprises the screen cloth circle 71 be connected on two adjacent teeth plate 60 and the screen cloth 72 be clipped on screen cloth circle 71.When material grinds through pulverizing cutterhead 30 second time, material, under the effect of air-flow, strikes on the inwall of pulverizing chamber 11, and be between pulverizing chamber 11 inwall and the edge of a knife pulverizing cutterhead 30, the edge of a knife pulverizing cutterhead 30 rubs to material, further comminuting matter.Owing to being provided with towards the tooth plate 60 pulverizing cutterhead 30 edge of a knife on pulverizing chamber 11 inwall, pulverize cutterhead 30 the edge of a knife to material carry out friction pulverize while, material impinges upon on tooth plate 60 under the effect of air-flow, the pulverizing cutterhead 30 of High Rotation Speed makes material grind on tooth plate 60, strengthens material crushing effect further.
Because screen cloth 72 is arranged between two adjacent tooth plates 60, be transitioned on screen cloth 72 from tooth plate 60 by the material after dual pulverizing, reach and pulverize the screen cloth 72 of material in screen cloth circle 71 required and filter, do not reach and pulverize the material required and continue to pulverize grinding.
Further, be provided with four tooth plates 60 at pulverizing chamber 11 inwall, each tooth plate 60 is uniformly distributed around the axial line of main shaft 20.Pulverizing cutterhead 30 revolves and turns around, and material can be made to be ground four times by tooth plate 60, greatly strengthen crushing effect, meanwhile, in the process that grinding one is enclosed, pulverize qualified material and divide gradually and filter out for four times, effectively raise operating efficiency, in identical grinding time, considerably increase output.
The above is only preferred embodiment of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims (8)

1. a Novel mill, it is characterized in that: comprise the main frame with pulverizing chamber, be provided with in described pulverizing chamber and drive the main shaft of rotation and the pulverizing cutterhead by described main shaft driven rotary by drive unit, described main frame is covered with the solar disk with charging aperture and the hopper be communicated with described charging aperture towards described pulverizing cutterhead, and described solar disk is provided with some sawtooth from described charging aperture place to its edge in the card of described pulverizing cutterhead radially.
2. Novel mill according to claim 1, is characterized in that: described pulverizing cutterhead is provided with the cutter head of some projections towards the card of described solar disk, and each described cutter head is uniformly distributed around the center of circle at described pulverizing cutterhead place.
3. Novel mill according to claim 1, is characterized in that: described pulverizing chamber inwall is provided with some tooth plates towards described crushing knife dise knife mouth and connects the filter of two adjacent described tooth plates.
4. Novel mill according to claim 1, is characterized in that: the width of each described sawtooth increases to the direction, edge of described solar disk gradually from described charging aperture place.
5. Novel mill according to claim 1, is characterized in that: described main frame is connected with the protecgulum that can open, and described solar disk is arranged on the medial surface of described protecgulum.
6. Novel mill according to claim 2, is characterized in that: the height of projection of each described cutter head relatively described pulverizing cutterhead card is 3mm ~ 1cm.
7. Novel mill according to claim 3, is characterized in that: described pulverizing chamber inwall is provided with four described tooth plates, and each described tooth plate is uniformly distributed around the axial line of described main shaft.
8. Novel mill according to claim 7, is characterized in that: described filter comprises the screen cloth circle be connected on two adjacent described tooth plates and the screen cloth be clipped on described screen cloth circle.
CN201520377309.2U 2015-06-03 2015-06-03 A kind of Novel mill CN204699793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520377309.2U CN204699793U (en) 2015-06-03 2015-06-03 A kind of Novel mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520377309.2U CN204699793U (en) 2015-06-03 2015-06-03 A kind of Novel mill

Publications (1)

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CN204699793U true CN204699793U (en) 2015-10-14

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964359A (en) * 2016-06-16 2016-09-28 成都迅德科技有限公司 Crusher
CN106560248A (en) * 2015-12-11 2017-04-12 上海玉程机械有限公司 Disc-shaped cutting mechanism
CN109317273A (en) * 2018-11-01 2019-02-12 王双彬 A kind of clay shear pulverizer
CN110732395A (en) * 2019-11-28 2020-01-31 耒阳金悦科技发展有限公司 high-efficient rubbing crusher of potassium chlorate caking raw materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106560248A (en) * 2015-12-11 2017-04-12 上海玉程机械有限公司 Disc-shaped cutting mechanism
CN106560248B (en) * 2015-12-11 2018-07-06 上海玉程机械有限公司 A kind of dish type cutting mechanism
CN105964359A (en) * 2016-06-16 2016-09-28 成都迅德科技有限公司 Crusher
CN109317273A (en) * 2018-11-01 2019-02-12 王双彬 A kind of clay shear pulverizer
CN110732395A (en) * 2019-11-28 2020-01-31 耒阳金悦科技发展有限公司 high-efficient rubbing crusher of potassium chlorate caking raw materials

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