CN101246102B - Pigment granulation product relative hardness detecting instrument - Google Patents
Pigment granulation product relative hardness detecting instrument Download PDFInfo
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- CN101246102B CN101246102B CN2008100005334A CN200810000533A CN101246102B CN 101246102 B CN101246102 B CN 101246102B CN 2008100005334 A CN2008100005334 A CN 2008100005334A CN 200810000533 A CN200810000533 A CN 200810000533A CN 101246102 B CN101246102 B CN 101246102B
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- granulation product
- product relative
- hardness
- pigment
- relative hardness
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a hardness detecting device, especially to a paint granulation product relative hardness detecting device, provides a paint granulation product relative harness detecting device which quantizes the product hardness and can scientifically optimize the two indexes of scientifically optimizing the paint particle hardness and the dyeing force when the paint is reducted to power, the device comprises a testing bracket and a switch, one end of the constant-pressure and constant-current tube which is added with compressed air is arranged with a charging opening, the other end is arranged with an impact box, the upper side of the impact box is a pressure-discharging net, the lower side is a material collecting bag, the fluidity of the paint particle product obtained through experiment and the moldability quantizing index parameter value of the particle, the paint particle product is facilitated to represent excellent in the conveying of the system, the quantizing index of the granulation product is settled and the financial resource and physical resource are saved, an equilibrium point is confirmed between the dyeing force of dispersibility and the hardness in order to secure the cost optimum, after a plurality of adjustment a more satisfactory formula can be obtained and the product quantizing index can be provided to the client; and the production equipment technology consultation can be provided to the producing company.
Description
Technical field
The present invention relates to a kind of hardness detecting instrument, particularly pigment granulation product relative hardness detector.
Background technology
Conventional pigment all with the pulverulence pin in market; but powder pigment easily produces dust; polluted working environment; this and modern civilization social requirement are disagreed; moreover pigment easily sticks; mobile poor; when the operation of extensive automatic assembly line, be difficult for accurate measurement and carry not enough; these factors impel the pigment manufacturing to develop towards granulating; pigment powder is converted to granules of pigments, and easily transportation is good packs, but must be reduced into pigment powder when in use; so; these two indexs of colouring power that the hardness of granules of pigments and pigment are reduced into powder just are even more important, and are really up to the mark as fruit granule, easily transportation; but it is too difficult when granules of pigments reduction pigments powder; and the colouring power numerical value of reduction powdered is low, and is big with the color error of customer requirement, the labor intensive financial resources.If hardness is not enough, the easy powdered of particle in the transportation, contaminated environment.The complete armrest of domestic a lot of pigment company's test granules of pigments hardness refers to pinch pressure, the hardness of subjective sensation granules of pigments, and this method is because people's the difference and the difference of strength cause the result that serious deviation is arranged.U.S. pigment company tests the part exemplary device in the production system and represents its grain products flowability and molding particles shape, expression is good in system carries, but do not quantize the parameter value of its particle, just fail to solve the quantizating index of granulation product yet.
If there has been the quantizating index of granulation product just can scientifically solve the variety of issue of production system in carrying, for example, the science of system, the size of caliber, just, the form of elbow, air pressure air flow or the like.
Summary of the invention
The object of the present invention is to provide a kind of to product hardness quantize, can scientific optimization granules of pigments hardness and pigment be reduced into the pigment granulation product relative hardness detector of two indexs of colouring power of powder.
The present invention is achieved through the following technical solutions:
A kind of pigment granulation product relative hardness detector of the present invention, comprise test bracket and switch, wherein: an end that is connected with compressed-air actuated level pressure constant current tube is provided with charge door, and the other end is provided with the bump case, bump case top is the pressure release net, and its below is the material collection bag.
Pigment granulation product relative hardness detector of the present invention, wherein: the tank wall of described bump case is a thick sheet metal.
Pigment granulation product relative hardness detector of the present invention, wherein: describedly be connected with compressed-air actuated level pressure constant current tube and be connected with air pump by airflow apparatus control.
Pigment granulation product relative hardness detector of the present invention, wherein: described airflow apparatus comprises solenoid valve, starting switch, pressure regulator valve.
Pigment granulation product relative hardness detector of the present invention, wherein: described bump case is provided with the adjusting slotted hole, is provided with the adjusting bolt in it.
Pigment granulation product relative hardness detector of the present invention, wherein: described level pressure constant current tube (5) is horizontally disposed pipeline.
The present invention has following remarkable advantage:
Pigment granulation product relative hardness detector of the present invention, can quantize product hardness, adopt the present invention to test flowability and the molding particles quantizating index parameter value that obtains the granules of pigments product, make that the performance in system carries of granules of pigments product is good, solve the quantizating index of granulation product, the hardness of granules of pigments and these two indexs of colouring power that pigment is reduced into powder promptly can scientifically be provided, save financial resource and material resource, between dispersed (colouring power) and hardness, determine an equilibrium point, to guarantee the cost optimum, just can obtain satisfied prescription by repeatedly adjusting, can provide the product quantizating index to the client; Can provide the production equipment technology consultation to production unit.
Description of drawings:
Fig. 1: represent pigment granulation product relative hardness detector structural representation of the present invention.
Fig. 2: the compressed air source unit synoptic diagram of representing pigment granulation product relative hardness detector of the present invention.
Embodiment:
The invention will be described further below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
As shown in Figure 1, a kind of pigment granulation product relative hardness detector structural representation comprises test bracket 1 and material switch 7, an end that is connected with compressed-air actuated level pressure constant current tube 5 is provided with charge door 6, the other end is provided with bump case 3, and bump case 3 tops are pressure release nets 4, and its below is a material collection bag 2.The tank wall of described bump case 3 is a thick sheet metal.Describedly be connected with compressed-air actuated level pressure constant current tube 5 and be connected with air pump 14 by airflow apparatus 8 control.Described airflow apparatus 8 comprises solenoid valve 9, starting switch 10, pressure regulator valve 11.Described bump case 3 is provided with regulates slotted hole 12, and it is fixing to be provided with bolt 13 in it, adjusts the relative position of bump case 3 with respect to level pressure constant current tube 5 by bolt 13, and described level pressure constant current tube 5 is horizontally disposed pipeline.
Principle of work:
The a certain amount of granules of pigments that will test (is that unit calculates with g) is put into charge door 6; close charge door 6; open material starting switch 7; open airflow apparatus 8; this moment, the compressed air of level pressure was passed through charge door 6; the former granules of pigments of piling up is naturally promoted forward; according to fluid mechanics principle; because granules of pigments is inhomogeneous heaped-up at charge door 6; so preceding part at level pressure constant current tube 5; the granules of pigments discontinuity equalization; but after having crossed certain length; granules of pigments can reach the producing balanced forces state substantially; fly out forward; break away from level pressure constant current tube 5; enter bump case 3; the top of bump case 3 is pressure release nets 4; reduce the extra acting force of beating on bump case 3 tank walls of particle to greatest extent; granules of pigments is beaten on bump case 3 tank walls, and this tank wall is thicker sheet metal, and the particle that part hardness is not enough can be broken into powder; there are not the particle of pulverizing and broken pigment powder all can fall into material collection bag 2; by pigment sieve (not shown) the particle screen selecting that does not have to pulverize is gone out, weigh, particle of Fen Suiing and the former ratio of putting into granules of pigments are not the hardness number of this granules of pigments.
Fig. 2 represents the compressed air source unit synoptic diagram of pigment granulation product relative hardness detector of the present invention.Described airflow apparatus 8 is included in level pressure constant current tube 5 and is provided with solenoid valve 9 and pressure regulator valve 11, and be provided with the starting switch 10 of control electromagnetic valve 9 and pressure regulator valve 11, when air pressure is excessive, can smash the granules of pigments of the overwhelming majority, be unfavorable for detecting hardness, so need utilize this time pressure regulator valve 11 to carry out air pressure adjustment, suitable with the pigment granulation product size that be fit to detect, moreover this air pressure size generally can and the level pressure constant current tube certain relation is arranged.
Claims (6)
1. pigment granulation product relative hardness detector, comprise test bracket and switch, it is characterized in that: an end that is connected with compressed-air actuated level pressure constant current tube (5) is provided with charge door, and the other end is provided with bump case (3), bump case top is pressure release net (4), and its below is material collection bag (2).
2. pigment granulation product relative hardness detector according to claim 1 is characterized in that: the tank wall of described bump case (3) is a thick sheet metal.
3. pigment granulation product relative hardness detector according to claim 2 is characterized in that: the described compressed-air actuated level pressure constant current tube (5) that is connected with is connected with the air pump of being controlled by airflow apparatus (8) (14).
4. pigment granulation product relative hardness detector according to claim 3 is characterized in that: described airflow apparatus (8) comprises solenoid valve (9), starting switch (10), pressure regulator valve (11).
5. pigment granulation product relative hardness detector according to claim 4 is characterized in that: described bump case (3) is provided with regulates slotted hole (12), is provided with in it and regulates bolt (13).
6. pigment granulation product relative hardness detector according to claim 5 is characterized in that: described level pressure constant current tube (5) is horizontally disposed pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100005334A CN101246102B (en) | 2008-01-18 | 2008-01-18 | Pigment granulation product relative hardness detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100005334A CN101246102B (en) | 2008-01-18 | 2008-01-18 | Pigment granulation product relative hardness detecting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101246102A CN101246102A (en) | 2008-08-20 |
| CN101246102B true CN101246102B (en) | 2010-10-20 |
Family
ID=39946680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100005334A Expired - Fee Related CN101246102B (en) | 2008-01-18 | 2008-01-18 | Pigment granulation product relative hardness detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101246102B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375762A (en) * | 1980-10-15 | 1983-03-08 | Nippon Nenryo Company Ltd. | Impact-fatigue test machine for grinding balls |
| CN2909235Y (en) * | 2006-04-28 | 2007-06-06 | 中国科学院空间科学与应用研究中心 | Multipurpose target table of ultra-high speed fine grain bump test |
| CN201159711Y (en) * | 2008-01-18 | 2008-12-03 | 陶毅 | Pigment granulation product relative hardness detecting instrument |
-
2008
- 2008-01-18 CN CN2008100005334A patent/CN101246102B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375762A (en) * | 1980-10-15 | 1983-03-08 | Nippon Nenryo Company Ltd. | Impact-fatigue test machine for grinding balls |
| CN2909235Y (en) * | 2006-04-28 | 2007-06-06 | 中国科学院空间科学与应用研究中心 | Multipurpose target table of ultra-high speed fine grain bump test |
| CN201159711Y (en) * | 2008-01-18 | 2008-12-03 | 陶毅 | Pigment granulation product relative hardness detecting instrument |
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| Publication number | Publication date |
|---|---|
| CN101246102A (en) | 2008-08-20 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20120118 |