CN214210883U - Low-temperature water-cooling hammer type cyclone mill - Google Patents
Low-temperature water-cooling hammer type cyclone mill Download PDFInfo
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- CN214210883U CN214210883U CN202022303328.4U CN202022303328U CN214210883U CN 214210883 U CN214210883 U CN 214210883U CN 202022303328 U CN202022303328 U CN 202022303328U CN 214210883 U CN214210883 U CN 214210883U
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- boring
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- cooling
- cooling tank
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Abstract
The utility model discloses a low temperature water-cooling hammer whirlwind mill, its characteristics are: including grinding the boring and with grinding boring articulated front side lid, grind the inside cavity that holds reducing mechanism that is equipped with of boring, the front side lid is equipped with the feed inlet, feed inlet and cavity intercommunication, be equipped with out the powder mouth on the lateral wall of boring, be equipped with annular cooling tank in grinding the lateral wall of boring, with the annular cooling tank that goes out the powder mouth and correspond establishes to the shallow slot, the lateral wall of grinding the boring is equipped with water inlet and the delivery port with annular cooling tank intercommunication. The utility model connects the inlet and outlet of the refrigeration system with the water inlet and outlet on the grinding and boring machine through the pipeline, realizes the cooling of the circulating cooling liquid for the grinding and boring machine, has obvious cooling effect, and realizes the uninterrupted grinding work for the sample; meanwhile, the influence of high fatty acid value detection index caused by temperature is reduced, and the working efficiency and the detection accuracy are greatly improved.
Description
Technical Field
The utility model belongs to the technical field of grain rubbing crusher, especially, relate to a low temperature water-cooling hammer whirlwind grinds.
Background
When the fatty acid value of the grain is detected, a grain particle sample needs to be firstly crushed. In the crushing process, a large amount of heat is generated under the high-speed rotating impact of the alloy hammer, meanwhile, free fatty acid is sensitive to temperature requirements, and the fatty acid value index of a sample is rapidly increased at high temperature. The overheating of the instrument is caused by a large amount of heat generated after a plurality of samples are crushed, even the air-cooled equipment has the problem of halt after a certain sample is ground, and once the halt is carried out, the crushing process of the samples can be temporarily stopped, so that the efficiency is reduced.
Disclosure of Invention
The utility model aims at providing a low temperature water-cooling hammer type cyclone mill aiming at the defects existing in the prior art.
The utility model adopts the technical proposal that: the utility model provides a low temperature water-cooling hammer whirlwind grinds, including grind the boring and with grind boring articulated front side cap, grind the inside cavity that holds reducing mechanism that is equipped with of boring, the front side cap is equipped with the feed inlet, feed inlet and cavity intercommunication, be equipped with out the powder mouth on the lateral wall of grinding the boring, be equipped with annular cooling tank in grinding the lateral wall of boring, with the annular cooling tank that goes out the powder mouth and correspond establishes to the shallow slot, the lateral wall of grinding the boring is equipped with water inlet and the delivery port with annular cooling tank intercommunication.
The grinding and boring device further comprises a refrigerating system, and the refrigerating system is communicated with a water inlet and a water outlet on the grinding and boring device through pipelines.
And the outer side wall of the grinding and boring is provided with a temperature sensor.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model connects the inlet and outlet of the refrigeration system with the water inlet and outlet on the grinding and boring machine through the pipeline, realizes the cooling of the circulating cooling liquid for the grinding and boring machine, has obvious cooling effect, and realizes the uninterrupted grinding work for the sample; meanwhile, the influence of high fatty acid value detection index caused by temperature is reduced, and the working efficiency and the detection accuracy are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of the grinding and boring machine of the invention.
Fig. 2 is a schematic structural diagram of the front side cover of the grinding and boring machine of the invention.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-2: a low-temperature water-cooling hammer type cyclone mill comprises a milling bore 1 and a front side cover 2 hinged with the milling bore 1, wherein a chamber 3 for accommodating a crushing device is arranged inside the milling bore 1, the front side cover 2 is provided with a feed inlet 4, the feed inlet 4 is communicated with the cavity 3, the side wall of the grinding and boring part 1 is provided with a powder outlet 5, the powder outlet 5 is covered with a fine powder filter screen, the side wall of the grinding and boring part 1 is internally provided with an annular cooling groove 6, the annular cooling groove 6 corresponding to the powder outlet 5 is set as a shallow groove 7 to avoid the collision with the powder outlet 5, the outer side wall of the grinding and boring tool 1 is provided with a water inlet 8 and a water outlet 9 which are communicated with the annular cooling groove 6, the front side cover 2 is tightly connected with the front port of the grinding and boring machine 1 through a hinge piece, so that the cavity 3 can be used for grinding grains, and the annular cooling groove 6 forms a sealed water channel, and the annular cooling groove 6 can be cleaned by opening the front side cover 2, so that the maintenance is very convenient. The grinding and boring device further comprises a refrigerating system which is a circulating pump, and the refrigerating system is communicated with a water inlet 8 and a water outlet 9 on the grinding and boring device 1 through pipelines. The outer side wall of the grinding and boring tool 1 is provided with a temperature sensor 10.
The inlet and the outlet of the refrigerating system are connected with the water inlet 8 and the water outlet 9 on the grinding and boring machine 1 through pipelines, so that the grinding and boring machine 1 is cooled by circulating cooling liquid, the cooling effect is obvious, and the uninterrupted sample crushing work is realized; when the utility model is used for crushing grain, grain enters the cavity 3 of the grinding and boring machine 1 through the feed inlet 4 on the front side cover 2, and crushed powder is discharged from the powder outlet 5 on the side wall of the grinding and boring machine 1, so that the structure is reasonable, and the efficiency is improved; the material enters the chamber 3 inside the grinding and boring tool 1 from the feeding hole 4 to be ground, the grinding and boring tool 1 continuously works at a low temperature, the temperature of the ground sample is constant, the water loss in the sample grinding process is reduced, the influence of high fatty acid value detection index caused by temperature is reduced, and the working efficiency and the detection accuracy are greatly improved; the outer side wall of the grinding and boring machine 1 is provided with a temperature sensor, and alarm prompt can be carried out when the temperature is too high.
Claims (3)
1. A low-temperature water-cooling hammer type cyclone mill is characterized in that: including grinding the boring and with grinding boring articulated front side lid, grind the inside cavity that holds reducing mechanism that is equipped with of boring, the front side lid is equipped with the feed inlet, feed inlet and cavity intercommunication, be equipped with out the powder mouth on the lateral wall of boring, be equipped with annular cooling tank in grinding the lateral wall of boring, with the annular cooling tank that goes out the powder mouth and correspond establishes to the shallow slot, the lateral wall of grinding the boring is equipped with water inlet and the delivery port with annular cooling tank intercommunication.
2. The low temperature water-cooled hammer type cyclone mill according to claim 1, wherein: the grinding and boring device further comprises a refrigerating system, and the refrigerating system is communicated with a water inlet and a water outlet on the grinding and boring device through pipelines.
3. The low temperature water-cooled hammer type cyclone mill according to claim 1, wherein: and the outer side wall of the grinding and boring is provided with a temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022303328.4U CN214210883U (en) | 2020-10-15 | 2020-10-15 | Low-temperature water-cooling hammer type cyclone mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022303328.4U CN214210883U (en) | 2020-10-15 | 2020-10-15 | Low-temperature water-cooling hammer type cyclone mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214210883U true CN214210883U (en) | 2021-09-17 |
Family
ID=77694598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022303328.4U Active CN214210883U (en) | 2020-10-15 | 2020-10-15 | Low-temperature water-cooling hammer type cyclone mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214210883U (en) |
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2020
- 2020-10-15 CN CN202022303328.4U patent/CN214210883U/en active Active
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