CN2714153Y - Ring-shaped horizontal sand mill - Google Patents
Ring-shaped horizontal sand mill Download PDFInfo
- Publication number
- CN2714153Y CN2714153Y CN 200420049583 CN200420049583U CN2714153Y CN 2714153 Y CN2714153 Y CN 2714153Y CN 200420049583 CN200420049583 CN 200420049583 CN 200420049583 U CN200420049583 U CN 200420049583U CN 2714153 Y CN2714153 Y CN 2714153Y
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- ring
- sand mill
- cylinder
- cooling water
- cylindrical shell
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Abstract
The utility model relates to a ring-shaped horizontal sand mill, belonging to the field of the mechanism device, comprising a machine body, a sand milling cylinder body, a material inlet, a material outlet, a cooling water inlet and a cooling water outlet. A smooth cylinder type body inner wall of a cylinder body is contained in the cavity of the sand milling cylinder body; the materials to be processed and zirconium beads are put in the annular cylinder type slot at the inner side of the wall; and the two end parts and sealed by a cover of the cylinder body; the zirconium beads surround the rotating annular cylinder which contains the milling head. A pressing cover is arranged at both ends of the annular cylinder; a spindle around which the pressing cover can rotate is arranged at the center point; the periphery of the spindle is provided with a cooling water inlet pipe and a cooling water outlet pipe. Compared with the sand mill of the same class, the structure can raise the precision and the minuteness of the object milled; and the utility model has the advantages of good sealing, easy color changing, high wear resistance of the cylinder and low energy consumption.
Description
Technical field
The utility model belongs to the plant equipment field, specially refers to a kind of ring-type horizontal sand mill that is used for coating industry wet method medium dispersion grinding process.
Background technology
In the coating material production industry, oarse-grained raw material need be ground use through sand mill with it.Sand mill has horizontal, vertical branch.The horizontal sand mill that uses in the present industry, include various forms such as axostylus axostyle formula, excellent pin formula, tapered, have many weak points in the use, as occur sometimes throwing switch (be subjected to during rotation resistance due to discontinuity), the material temperature is too high, granularity is thin, have leakage, coating colour changing to be not easy, and the energy consumption of equipment is too high.Described these structures are logical to belong to center mandrel rod type, and the non-annularity type can not be on the evenly stressed position by the grinder material, wishes the internal structure of horizontal sand mill is carried out bigger improvement for this reason, to improve grinding efficiency, adapts to the coating industry development.This demand becomes the applicant, and Jiangyin City's flood reaches the aim that machinery plant starts this new product.
Summary of the invention
The utility model technical issues that need to address are in the prior art, and employed horizontal sand mill easily produces and throws switch, many weak points such as the material temperature is too high, leakage, colour changing are difficult for, high energy consumption.The purpose of this utility model is to redesign one and the sand mill structure of ring-type shape in order to overcome above-mentioned deficiency.The purpose of this utility model relies on following technical scheme to realize, a kind of ring-type horizontal sand mill, comprise fuselage, sand milling cylindrical shell, material import and export, cooling water outlet and inlet, it is characterized in that, comprise in this sand milling cylindrical shell cavity in the slot of the inboard cylinder shape of smooth tubular inboard wall of cylinder block wall, placing material handling and zirconium pearl, both ends are by the cylinder cover packing, the zirconium pearl is tightly around the rotating ring tube that contains the ring-type grinding head, there is gland at the two ends of ring tube, the center have one can be around the main shaft of its rotation, an axle periphery is provided with cooling water turnover pipe.This gap of grinding between inboard wall of cylinder block and the rotating ring tube is narrow, radial spacing only is 10-12mm, the rotary barrel surface is uniform-distribution with the ring-type grinding head that protrudes shape, the ring-type grinding head of this protrusion shape can drive the zirconium pearl processed material is carried out fierce shearing, impact and grinding, make material realize ultramicrofine grinding, some coating such as carbon black, carbon ultramarine material all can be milled to the granularity of 5 μ m.Frame for movement adopts double mechanical seal, and the pressure in the sand milling cylindrical shell can reach 1.6Mpa, and chamber tube reliability, durability are all obviously improved, and employed solution can be the solvent identical with treated substance, water etc.Since adopt a concentric rotary body, no dead angle, and the washing before the colour changing then is easy to former solvent clean clean.Because the overall circulus that adopts, the volume in the cylindrical shell dwindles, and the consumption of zirconium pearl also significantly reduces, and only need 9-10kg sand usually, and similar sand mill needs the running funds of 25kg left and right sides sand, thereby power consumption is also showing and reduces.Material in the cylindrical shell adopts titanium alloy, wears away for a short time, pollutes little.The beneficial effects of the utility model are that this structure can improve the precision of abrasive material, fine degree compared with similar sand mill, good leak tightness, and colour changing is easy, cylindrical shell high abrasion, low energy consumption.
Description of drawings
Fig. 1 is a ring-type horizontal sand mill appearance schematic diagram
Fig. 2 is a sand milling cylindrical shell internal structure schematic diagram
Fig. 3 is a sand milling cylindrical shell cross sectional representation
The specific embodiment
With reference to Fig. 1, Fig. 2, the structure and the annexation figure of expression the utility model ring-type horizontal sand mill, figure medium sand grinding cylinder 1, its both sides are respectively equipped with charging aperture 2 and discharging opening 3, the corresponding position of feed inlet and outlet inboard is provided with cooling water inlet 4 and coolant outlet 5, inboard wall of cylinder block 6 is contained in sand milling cylindrical shell inboard, in inwall gap very circlet shape space, fill processed material and zirconium pearl 10, they are round rotating ring tube 7, ring tube 7 end faces have gland 8, the ring-type grinding head 9 that protrusion is arranged on the ring drum outer wall, whole ring tube is round central principal axis 11 rotations, and grinding head makes the zirconium pearl produce fierce shearing force to material, realizes ultramicrofine granularity, the distolateral cylinder cover 12 that is provided with of cylindrical shell makes this structural entity be in dead-tight closed state.
Claims (4)
1. ring-type horizontal sand mill, comprise fuselage, sand milling cylindrical shell, material import and export, cooling water outlet and inlet, it is characterized in that, comprise smooth tubular inboard wall of cylinder block in this sand milling cylindrical shell cavity, in the slot of the inboard cylinder shape of wall, placing material handling and zirconium pearl, both ends are by the cylinder cover packing, and the zirconium pearl is tightly around the rotating ring tube that contains the ring-type grinding head, and there is gland at the two ends of ring tube, the center have one can be around the main shaft of its rotation, an axle periphery is provided with cooling water turnover pipe.
2. ring-type horizontal sand mill according to claim 1 is characterized in that, this gap of grinding between inboard wall of cylinder block and the rotating ring tube is narrow, and radial spacing only is 10-12mm, and the rotary barrel surface is uniform-distribution with the ring-type grinding head that protrudes shape.
3. ring-type horizontal sand mill according to claim 1 is characterized in that, adopts double mechanical seal, and the pressure in the sand milling cylindrical shell can reach 1.6Mpa.
4. ring-type horizontal sand mill according to claim 1 is characterized in that, the material in the cylindrical shell can adopt titanium alloy, also can be the material that other wearing and tearing are little, pollution is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049583 CN2714153Y (en) | 2004-04-23 | 2004-04-23 | Ring-shaped horizontal sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049583 CN2714153Y (en) | 2004-04-23 | 2004-04-23 | Ring-shaped horizontal sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714153Y true CN2714153Y (en) | 2005-08-03 |
Family
ID=34872458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420049583 Expired - Fee Related CN2714153Y (en) | 2004-04-23 | 2004-04-23 | Ring-shaped horizontal sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714153Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972691A (en) * | 2010-10-16 | 2011-02-16 | 安徽索维机电设备制造有限公司 | Horizontal sand mill |
| CN102824944A (en) * | 2012-09-25 | 2012-12-19 | 范伟红 | Bead mill |
| CN104096622A (en) * | 2014-07-08 | 2014-10-15 | 嵊州市科灵机械有限公司 | Chopping machine for high-temperature incinerator |
| CN105498912A (en) * | 2015-12-24 | 2016-04-20 | 山东理工大学 | Belly expansion detecting device of crank slide block type multi-bin pipe mill and belly pre-expansion control method |
| CN106391210A (en) * | 2016-11-01 | 2017-02-15 | 恩平市弘彩数码科技有限公司 | Automatic grinding device |
-
2004
- 2004-04-23 CN CN 200420049583 patent/CN2714153Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972691A (en) * | 2010-10-16 | 2011-02-16 | 安徽索维机电设备制造有限公司 | Horizontal sand mill |
| CN101972691B (en) * | 2010-10-16 | 2012-08-08 | 安徽索维机电设备制造有限公司 | Horizontal sand mill |
| CN102824944A (en) * | 2012-09-25 | 2012-12-19 | 范伟红 | Bead mill |
| CN104096622A (en) * | 2014-07-08 | 2014-10-15 | 嵊州市科灵机械有限公司 | Chopping machine for high-temperature incinerator |
| CN105498912A (en) * | 2015-12-24 | 2016-04-20 | 山东理工大学 | Belly expansion detecting device of crank slide block type multi-bin pipe mill and belly pre-expansion control method |
| CN105498912B (en) * | 2015-12-24 | 2018-01-19 | 山东理工大学 | Tripe detection means that crank block type multi-compartment tube grinding machine is swollen and pre-swollen tripe regulation and control method |
| CN106391210A (en) * | 2016-11-01 | 2017-02-15 | 恩平市弘彩数码科技有限公司 | Automatic grinding device |
| CN106391210B (en) * | 2016-11-01 | 2018-05-29 | 恩平市弘彩数码科技有限公司 | A kind of automatic grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |