CN206810400U - Research and development type nano ceramics turbine sand mill - Google Patents

Research and development type nano ceramics turbine sand mill Download PDF

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Publication number
CN206810400U
CN206810400U CN201720024077.1U CN201720024077U CN206810400U CN 206810400 U CN206810400 U CN 206810400U CN 201720024077 U CN201720024077 U CN 201720024077U CN 206810400 U CN206810400 U CN 206810400U
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CN
China
Prior art keywords
grinding drum
turbine rotor
main shaft
discharging opening
grinding
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
Application number
CN201720024077.1U
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Chinese (zh)
Inventor
鲁欢欢
刘墨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Kangbo Machinery Co Ltd
Original Assignee
Dongguan Kangbo Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Kangbo Machinery Co Ltd filed Critical Dongguan Kangbo Machinery Co Ltd
Priority to CN201720024077.1U priority Critical patent/CN206810400U/en
Application granted granted Critical
Publication of CN206810400U publication Critical patent/CN206810400U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of research and development type nano ceramics turbine sand mill,Including frame and the lapping device being installed in frame,Drive device,The lapping device includes grinding drum,Main shaft,Sound ring assemblies and the mechanical sealing assembly being installed on main shaft,The grinding drum has a charging aperture and a discharging opening,The discharging gap area of the discharging opening and sound ring assemblies,The charging aperture is provided with a feed pipe,The charging pipe end is provided with a funnel-form magazine,The discharging opening is provided with a discharge nozzle,The mouth of pipe of the discharge nozzle is located above magazine,The front-end of spindle is provided with turbine rotor made of a ceramic material,Plurality of through holes is provided with being spaced apart on turbine rotor barrel,And a plurality of grinding blocks are outwards integrally protruded out by barrel,Thereby,Material is ground in grinding drum repeatedly by way of circulation,And preferable resistance to elevated temperatures can be ensured using turbine rotor made of ceramic material,Lift fineness of grind,R&D costs can be reduced on the whole.

Description

Research and development type nano ceramics turbine sand mill
Technical field
Sand mill field is the utility model is related to, refers in particular to a kind of research and development type nano ceramics turbine sand mill.
Background technology
It is well known that sand mill is also known as ball mill, it is mainly used in the grinding of Chemical Solvents dielectric material, such as coating, dye The industries such as material, ink, sand mill generally comprise frame, sand cylinder, are provided with main shaft in sand cylinder, rotor is provided with main shaft, Grinding rod pin is installed again on rotor, when the shaft rotates, abrasive media and material entered in grinding drum by grinding rod pin Row polishing, wherein material is set to pass through the cartridge filter less than abrasive media granularity to flow out, nanoscale thing is ground in sand mill at present Material, uses rotor part made of metal material mostly, and resistance to elevated temperatures is poor, and grinding fineness is not high, also can only be to grind Disposable grinding is completed for a long time in bucket, and is reached capacity for the filter pore size requirement of cartridge filter, so processing and manufacturing filter Cylinder precision requirement higher standard, for development, cost is high, overall to be improved.
Utility model content
The utility model deficiency present in above-mentioned prior art, main purpose are to provide a kind of research and development type nanometer pottery Porcelain turbine sand mill, there is the effect of high temperature resistant, lift fineness of grind, and cost reduces.
To realize above-mentioned purpose, the utility model adopts the following technical scheme that:
A kind of research and development type nano ceramics turbine sand mill, including frame and be installed in frame lapping device, driving Device, the lapping device include grinding drum, main shaft, sound ring assemblies and the mechanical sealing assembly being installed on main shaft, the master Axle is driven by the drive device to be rotated, and the grinding drum has a charging aperture and a discharging opening, the discharging opening and sound ring assemblies Discharging gap area, the charging aperture is provided with a feed pipe, and the charging pipe end is provided with a funnel-form magazine, institute State discharging opening and one discharge nozzle is installed, the mouth of pipe of the discharge nozzle is located above magazine, and the front-end of spindle is provided with one In the turbine rotor in grinding drum, the turbine rotor is made of ceramic materials, and the turbine rotor is integrated barrel-shaped structure, one Hold opening-like, the other end is connected with main shaft, and plurality of through holes is provided with being spaced apart on the barrel of turbine rotor, and from barrel to It is outer integrally to have protruded out a plurality of grinding blocks.
Further, the grinding drum is coated with a cooling bucket, and a cooling sandwith layer is formed between the cooling bucket and grinding drum.
The utility model has clear advantage and beneficial effect compared with prior art, and specifically, material is passed through The mode of circulation is ground repeatedly in grinding drum, and can ensure preferable resistance to height using turbine rotor made of ceramic material Warm nature energy, fineness of grind is lifted, R&D costs can be reduced on the whole.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is part section structural representation of the present utility model;
Fig. 3 is turbine rotor enlarged diagram in the utility model.
Drawing reference numeral explanation:
10th, frame 20, lapping device
21st, grinding drum 211, charging aperture
212nd, discharging opening 22, main shaft
23rd, sound ring assemblies 24, mechanical sealing assembly
25th, turbine rotor 251, barrel
252nd, through hole 253, grinding block
30th, drive device 40, feed pipe
50th, magazine 60, discharge nozzle
61st, the mouth of pipe 70, cooling bucket
71st, cooling sandwith layer.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 to Fig. 3, a kind of research and development type nano ceramics turbine sand mill, including frame 10 and be installed on Lapping device 20, drive device 30 in frame 10, wherein:
The lapping device 20 includes grinding drum 21, main shaft 22, sound ring assemblies 23 and the machinery being installed on main shaft 22 Seal assembly 24, the grinding drum 21 have a charging aperture 211 and a discharging opening 212, the discharging opening 212 and sound ring assemblies 23 Discharged gap area, and the structure of the sound ring assemblies 23 is typically combined by rotating ring and stationary ring, had between rotating ring and stationary ring There is a discharging gap, sound ring assemblies system is designed using prior art in the present embodiment, is not added with giving detailed description herein.The charging aperture 211 are provided with a feed pipe 40, and the end of feed pipe 40 is provided with a funnel-form magazine 50, and the discharging opening 212 is installed There is a discharge nozzle 60, the mouth of pipe 61 of the discharge nozzle 60 is located at the top of magazine 50, the material that discharge nozzle 60 is discharged is followed Ring is delivered in magazine 50.
The drive device 30 is installed on the one end of main shaft 22 and drives main shaft 22 to rotate, and the front end of main shaft 22 is provided with one In the turbine rotor 25 in grinding drum 21, the turbine rotor 25 is made of ceramic materials, and the turbine rotor 25 is integrated barrel-shaped Structure, its one end is opening-like, and the other end is connected with main shaft 22, and plural number is provided with being spaced apart on the barrel 251 of turbine rotor 25 Individual through hole 252, the material for being easy to be recycled into can shuttle repeatedly in through hole 252, and outwards integrally protruded out again by barrel 252 Several grinding blocks 253, the grinding block 253 can lift fineness of grind.
The grinding drum 21 is coated with a cooling bucket 70, and a cooling sandwith layer is formed between the cooling bucket 70 and grinding drum 21 71, inject cooling medium in the cooling sandwith layer 71, due in process of lapping abrasive media impacting bucket 21 internal face and Caused heat, grinding drum 21 is cooled down by the cooling medium in cooling sandwith layer 71.
Utility model works principle is:Material to be ground is put into magazine 50, and material can be sent through feed pipe 40 To grinding drum 21, and the gap through sound ring assemblies 23 is expelled to discharging opening 212 after being ground by turbine rotor 25, then passes through The circulation of discharge nozzle 60 is sent into magazine 50, so as to be ground repeatedly, be instead of traditional disposable grinding completely and is brought Puzzlement, be advantageous to the experiment of development.
The utility model designing points are by way of circulation to be ground material in grinding drum repeatedly, and adopt The turbine rotor made of ceramic material can ensure preferable resistance to elevated temperatures, lift fineness of grind, can reduce research and development on the whole Cost.
It is described above, only it is the utility model preferred embodiment, not technical scope of the present utility model is appointed What is limited, therefore every any trickle amendment, equivalent variations made according to the technical essence of the utility model to above example With modification, in the range of still falling within technical solutions of the utility model.

Claims (2)

1. a kind of research and development type nano ceramics turbine sand mill, including frame, the lapping device being installed in frame, drive device, The lapping device includes grinding drum, main shaft, sound ring assemblies and the mechanical sealing assembly being installed on main shaft, and the main shaft is by institute State drive device and drive rotation, the grinding drum has a charging aperture and a discharging opening, the discharging of the discharging opening and sound ring assemblies Gap area, it is characterised in that:The charging aperture is provided with a feed pipe, and the charging pipe end is provided with funnel-form storing appearance Device, the discharging opening are provided with a discharge nozzle, and the mouth of pipe of the discharge nozzle is located above magazine, and the front-end of spindle is provided with One turbine rotor in grinding drum, the turbine rotor are made of ceramic materials, and the turbine rotor is integrated barrel-shaped structure, Its one end is opening-like, and the other end is connected with main shaft, and plurality of through holes is provided with being spaced apart on the barrel of turbine rotor, and by cylinder Wall has outwards integrally protruded out a plurality of grinding blocks.
2. research and development type nano ceramics turbine sand mill according to claim 1, it is characterised in that:The grinding drum is coated with One cooling bucket, a cooling sandwith layer is formed between the cooling bucket and grinding drum.
CN201720024077.1U 2017-01-10 2017-01-10 Research and development type nano ceramics turbine sand mill Expired - Fee Related CN206810400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720024077.1U CN206810400U (en) 2017-01-10 2017-01-10 Research and development type nano ceramics turbine sand mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720024077.1U CN206810400U (en) 2017-01-10 2017-01-10 Research and development type nano ceramics turbine sand mill

Publications (1)

Publication Number Publication Date
CN206810400U true CN206810400U (en) 2017-12-29

Family

ID=60751150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720024077.1U Expired - Fee Related CN206810400U (en) 2017-01-10 2017-01-10 Research and development type nano ceramics turbine sand mill

Country Status (1)

Country Link
CN (1) CN206810400U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109201288A (en) * 2018-10-12 2019-01-15 广东华宝智能装备有限公司 Nanometer sand mill milling apparatus and double envelope intelligent nano grinding machines
CN109248745A (en) * 2018-10-31 2019-01-22 东莞市琅菱机械有限公司 A kind of self-priming circular grinding machine
CN114192241A (en) * 2021-12-20 2022-03-18 苏州市通惠新材料装备制造有限公司 Turbine nanometer sand mill

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109201288A (en) * 2018-10-12 2019-01-15 广东华宝智能装备有限公司 Nanometer sand mill milling apparatus and double envelope intelligent nano grinding machines
CN109248745A (en) * 2018-10-31 2019-01-22 东莞市琅菱机械有限公司 A kind of self-priming circular grinding machine
CN109248745B (en) * 2018-10-31 2024-07-30 东莞市琅菱机械有限公司 Self-suction type circulating grinding machine
CN114192241A (en) * 2021-12-20 2022-03-18 苏州市通惠新材料装备制造有限公司 Turbine nanometer sand mill

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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: 20171229

Termination date: 20200110