CN204093502U - Mill pulverizer fixed millstone water-cooling apparatus - Google Patents
Mill pulverizer fixed millstone water-cooling apparatus Download PDFInfo
- Publication number
- CN204093502U CN204093502U CN201420550586.4U CN201420550586U CN204093502U CN 204093502 U CN204093502 U CN 204093502U CN 201420550586 U CN201420550586 U CN 201420550586U CN 204093502 U CN204093502 U CN 204093502U
- Authority
- CN
- China
- Prior art keywords
- fixed millstone
- water
- cooling
- mill pulverizer
- cooling apparatus
- 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.)
- Active
Links
Abstract
The utility model provides a kind of mill pulverizer fixed millstone water-cooling apparatus, and described mill pulverizer fixed millstone water-cooling apparatus has fixed millstone and is arranged on the cap on the radiating surface of fixed millstone.The radiating groove of vertical distribution on the radiating surface of described fixed millstone, described radiating groove leads directly to bottom downwards from the top of radiating surface.In mill pulverizer fixed millstone water-cooling apparatus of the present utility model, cooling water in radiating groove flows to bottom from top to bottom and flows out from delivery port from groove top, the cooling water flowed out is constantly by outside carry heat placing grinding machine that fixed millstone produces, because cooling water and fixed millstone contact area are large and fast in mill pulverizer Inner eycle speed, this cooling water structure device is made to have higher cooling effectiveness.
Description
[technical field]
The utility model relates to mill pulverizer field, is specifically related to a kind of mill pulverizer fixed millstone water-cooling apparatus.
[background technology]
It is the grinding sampling machine that the laboratory carrying out detecting analysis in cement, swelling agent industry at present widely adopts that mill pulverizes sampling machine, and it has easy to use, the fireballing advantage of sample preparation.But current market mill pulverizes sampling machine does not all have cooling device, makes cause mill sampling machine rapid temperature increases when the continuous sample preparation time is slightly long and produces distortion, even damages mill sampling machine time serious.The distortion of the fixed millstone that causes and movable grinding disc of expanding owing to heating up can make the tooth between fixed millstone and movable grinding disc grind gap to change, and then the fluctuation that the grinding fineness appearance of obtained sample is larger, often can not meet the strict experiment of sample preparation fineness requirement.
Propose the cooling structure of a kind of level to fixed millstone in Chinese utility model patent " mill cooling structure " (publication number CN203264785U), adopt single hole water jet, and cooling water groove is annular distribution.The annular cooling water groove adopted in this scheme increases the contact area of cooling water and fixed millstone, has good cooling effect.But consider that the cooling water girth that flows in the bosh of annular is oversize, along with cooling water enters the time lengthening of groove, the temperature difference between groove inner cooling water and mill reduces gradually, and cooling effectiveness can be made to reduce.
Based on this, need badly and the cooling structure of existing mixed mill pulverizer is improved, with true cooling effect and efficiency.
[utility model content]
In view of this, for overcoming the deficiencies in the prior art, the utility model provides that a kind of cooling effectiveness is high, the mill pulverizer fixed millstone water-cooling apparatus of good cooling results.
A kind of mill pulverizer fixed millstone water-cooling apparatus, described mill pulverizer fixed millstone water-cooling apparatus has fixed millstone and is arranged on the cap on the radiating surface of fixed millstone.The radiating groove of vertical distribution on the radiating surface of described fixed millstone, described radiating groove leads directly to bottom downwards from the top of radiating surface.
Wherein at least one preferred embodiment, described radiating groove equidistantly distributes on the radiating surface of described fixed millstone, and the wall height and width degree of described radiating groove is got large as far as possible when allowing.
Wherein at least one preferred embodiment, be provided with gondola water faucet jet after the water inlet of described cap upper end, the cooling water entered from described water inlet is ejected in described radiating groove with the form of gondola water faucet through described gondola water faucet jet.
In mill pulverizer fixed millstone water-cooling apparatus of the present utility model, cooling water in radiating groove flows to bottom from top to bottom and flows out from delivery port from groove top, the cooling water flowed out is constantly by outside carry heat placing grinding machine that fixed millstone produces, because cooling water and fixed millstone contact area are large and fast in mill pulverizer Inner eycle speed, this cooling water structure device is made to have higher cooling effectiveness.
[accompanying drawing explanation]
Fig. 1 is the perspective view of the mill pulverizer fixed millstone water-cooling apparatus of preferred embodiment of the present utility model.
Fig. 2 is the structural representation of the fixed millstone radiating surface of mill pulverizer fixed millstone water-cooling apparatus in Fig. 1.
Fig. 3 is the structural representation of the encapsulating face of the mill pulverizer fixed millstone water-cooling apparatus of preferred embodiment in Fig. 1.
[detailed description of the invention]
In order to understand the utility model better, below with reference to accompanying drawing and instantiation, the utility model is described in detail.
For the deficiency that the cooling system of existing mill pulverizer exists, the utility model provides a kind of mill pulverizer fixed millstone water-cooling apparatus.Incorporated by reference to consulting Fig. 1 to Fig. 3, it is the structural representation of the mill pulverizer fixed millstone water-cooling apparatus of preferred embodiment of the present utility model.This mill pulverizer fixed millstone water-cooling apparatus has fixed millstone 1 and is arranged on the cap 2 on the radiating surface of fixed millstone 1.
The radiating groove 3 of vertical distribution on the radiating surface of fixed millstone 1, radiating groove 3 equidistantly distributes on the radiating surface of fixed millstone 1, and radiating groove 1 leads directly to bottom downwards from the top of radiating surface.The wall height and width degree of radiating groove 3 is got large as far as possible when allowing, to obtain larger area of dissipation.
Cap 2 is for being sealed in fixed millstone 1 by cooling water, through gondola water faucet jet 6 after cooling water enters from the water inlet 3 of upper end, be ejected on the radiating surface of fixed millstone 1 with the form of gondola water faucet, the cooling water sprayed is distributed in radiating groove 3 uniformly, flow out from lower end delivery port 5 from top to bottom, take away heat simultaneously.
In mill pulverizer fixed millstone water-cooling apparatus of the present utility model, fixed millstone front and movable grinding disc produce Frication powder broken material, equally spacedly on the radiating surface at the fixed millstone back side are distributed with cooling water groove.Before mill pulverizer starts, open cooling water, cooling water enters cap from water inlet, and the cooling then in cap sprays to the cooling water groove at the fixed millstone back side from the jet of shower nozzle ejection structure.Water in cooling water groove flows to bottom from top to bottom and flows out from delivery port from groove top, the cooling water flowed out is constantly by outside carry heat placing grinding machine that fixed millstone produces, because cooling water and fixed millstone contact area are large and fast in mill pulverizer Inner eycle speed, this cooling water structure device is made to have higher cooling effectiveness.Mill pulverizer fixed millstone water-cooling apparatus of the present utility model, at the cycle rate of the contact area and cooling water that effectively increase cooling water and fixed millstone radiating surface, makes fixed millstone cooling water structure have higher cooling effectiveness.
Compared with prior art, mill pulverizer fixed millstone water-cooling apparatus of the present utility model at least has following advantage:
(1) radiating groove of vertical distribution on fixed millstone radiating surface, radiating groove leads directly to bottom downwards from radiating surface top, the wall height and width degree of radiating groove is large, and cooling water is large and in mill pulverizer Inner eycle speed soon, have higher cooling effectiveness with fixed millstone contact area;
(2) cooling water ejection structure cap arranged is ejected on fixed millstone radiating surface with the form of gondola water faucet, and the cooling water of injection is distributed in radiating groove uniformly, flows out from top to bottom take away heat simultaneously from delivery port.
The above exemplifying embodiment only have expressed some embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. a mill pulverizer fixed millstone water-cooling apparatus, described mill pulverizer fixed millstone water-cooling apparatus has fixed millstone and is arranged on the cap on the radiating surface of fixed millstone, it is characterized in that: the radiating groove of vertical distribution on the radiating surface of described fixed millstone, described radiating groove leads directly to bottom downwards from the top of radiating surface.
2. mill pulverizer fixed millstone water-cooling apparatus according to claim 1, is characterized in that: described radiating groove equidistantly distributes on the radiating surface of described fixed millstone, and the wall height and width degree of described radiating groove is got large as far as possible when allowing.
3. mill pulverizer fixed millstone water-cooling apparatus according to claim 1, it is characterized in that: be provided with gondola water faucet jet after the water inlet of described cap upper end, the cooling water entered from described water inlet is ejected in described radiating groove with the form of gondola water faucet through described gondola water faucet jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550586.4U CN204093502U (en) | 2014-09-23 | 2014-09-23 | Mill pulverizer fixed millstone water-cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550586.4U CN204093502U (en) | 2014-09-23 | 2014-09-23 | Mill pulverizer fixed millstone water-cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093502U true CN204093502U (en) | 2015-01-14 |
Family
ID=52261972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550586.4U Active CN204093502U (en) | 2014-09-23 | 2014-09-23 | Mill pulverizer fixed millstone water-cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923342A (en) * | 2015-07-03 | 2015-09-23 | 安徽中盛粮油进出口有限公司 | Cooling equipment of stone mill for sesame |
-
2014
- 2014-09-23 CN CN201420550586.4U patent/CN204093502U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923342A (en) * | 2015-07-03 | 2015-09-23 | 安徽中盛粮油进出口有限公司 | Cooling equipment of stone mill for sesame |
| CN104923342B (en) * | 2015-07-03 | 2017-08-15 | 安徽中盛粮油进出口有限公司 | A kind of cooling device of sesame stone mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205253296U (en) | Smash cleaning machine | |
| CN204093502U (en) | Mill pulverizer fixed millstone water-cooling apparatus | |
| WO2015169263A3 (en) | Water jet machining device | |
| CN203972177U (en) | Angle Self-resetting water nozzle | |
| CN202263659U (en) | Refractive micro sprinkler | |
| CN204195533U (en) | A kind of for the crude treating apparatus of anode surface | |
| CN204222009U (en) | The cooling device of PVC cable material | |
| CN203044817U (en) | Simple sand shooting plate | |
| CN104439130A (en) | Casting roller exterior circulating cooling device | |
| CN203956689U (en) | A kind of vertical brush roll machine | |
| CN207379301U (en) | A kind of automatic flow adjusts grate plate | |
| CN205138070U (en) | Give tea rapid cooling's device | |
| CN203991697U (en) | A kind of hot-strip cooling device | |
| CN203586845U (en) | Tile water cooling device | |
| CN204223913U (en) | 1450 coating line baking ovens export novel roller (guide) apron | |
| CN201052596Y (en) | Jet flow cooling device using little water for edge grinding machine | |
| CN102962406B (en) | Easy sand ejection board | |
| CN204932941U (en) | A kind of pre-cold mould refrigerated separation structure | |
| CN204874657U (en) | Be used for cold rolling roller quenching and tempering refrigerated cooling tank | |
| CN204036723U (en) | A kind of cooling processing equipment of high-temperature pipe fitting | |
| CN204208642U (en) | A kind of coating additive grinding drying equipment for construction wall | |
| CN203810961U (en) | Rice cooling machine with novel air intaking and blanking device and blanking device of rice cooling machine | |
| CN203824196U (en) | Polyester pellet water-cooling feed bin | |
| CN206950085U (en) | Air-pot water-outlet body | |
| CN203629362U (en) | Novel circulating high-temperature water cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161214 Address after: 301502 Tianjin city Ninghe County Long Zhen Yue Long Cun Xi Yue Patentee after: TIANJIN JINSHENGYUAN SPECIAL BUILDING MATERIALS CO., LTD. Address before: 113007 Funing, Fushun Zhang Economic Development Zone, North Road, No. 2, No. Patentee before: FUSHUN XINTUO BUILDING MATERIALS CO., LTD. |