CN203565079U - Photoinitiator washing kettle - Google Patents
Photoinitiator washing kettle Download PDFInfo
- Publication number
- CN203565079U CN203565079U CN201320778086.1U CN201320778086U CN203565079U CN 203565079 U CN203565079 U CN 203565079U CN 201320778086 U CN201320778086 U CN 201320778086U CN 203565079 U CN203565079 U CN 203565079U
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- kettle
- flow
- light trigger
- disturbing
- disturbing part
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Abstract
The utility model discloses a photoinitiator washing kettle. The photoinitiator washing kettle comprises a kettle body and a kettle cover in mutual match; a stirring device is arranged in the kettle body; a flow disturbing part is arranged at the inner wall of the kettle body and comprises a fixing plate fixed with the inner wall of the kettle body and a flow disturbing plate connected with the fixing plate; one side, facing the stirring device, of the flow disturbing plate is provided with a bent edge part; the bending direction of the edge part faces the rotary direction of the stirring device. According to the photoinitiator washing kettle, the structure and configuration modes of the flow disturbing part are improved, the mixing efficiency of photoinitiator and water in the photoinitiator washing kettle can be improved, so the deionizing efficiency is improved and materials are not easily accumulated around the flow disturbing part.
Description
Technical field
The utility model belongs to chemical reaction device field, relates in particular to a kind of light trigger washing kettle.
Background technology
Light trigger is the energy that a class can absorb at ultraviolet region (250～420nm) or visible region (400～800nm) certain wavelength, produces free radical, cation etc., thus the curing compound of trigger monomer polymerization crosslinking.Light trigger is widely used at numerous areas such as photocureable coating, offset printing/screen printing ink, photoresist, solder resists.
In the manufacture process of light trigger, can introduce the metal ions such as sodium, potassium, because metal ion can affect the performance of light trigger, therefore, in the production technology of light trigger, introduce deionized step.
In prior art, be generally that light trigger and deionized water are uniformly mixed in washing kettle, wash the metal ions such as the sodium ion that delusters in initator, potassium ion with water.Whether therefore, be uniformly mixed is evenly the key factor that affects deionization efficiency, effect.Publication number is the structure that the Chinese patent literature of CN 202263740U has related to washing kettle, but mixing efficiency is lower, and initator is inhomogeneous with mixing of deionized water.
Publication number is that the Chinese patent literature of CN201470339U discloses the device that reduces metal ions of photoinitiator, comprise that sidewall is columniform blender, in described blender, be provided with gyratory agitation device, also comprise the flow-disturbing part being fixed in described mixer inner walls, the shaft parallel of described flow-disturbing part and described gyratory agitation device or approach parallelly, flow-disturbing part is bar shaped.Although the liquid flow in kettle is produced to flow-disturbing effect by flow-disturbing part is set, can improve the mixture homogeneity of liquid, but the flow-disturbing effect of the flow-disturbing part of bar shaped still a little less than, therefore, the structure of flow-disturbing part still haves much room for improvement, to further improving the mixing efficiency of initator and water, and in above-mentioned patent, rectangular between the side of flow-disturbing part and mixer inner walls, easily buildup.
Utility model content
The utility model provides a kind of light trigger washing kettle, can improve the mixing efficiency of initator and water in light trigger washing kettle, thereby improves deionization efficiency.
A kind of light trigger washing kettle, comprise the kettle and the kettle cover that cooperatively interact, in described kettle, be provided with agitating device, the inwall of described kettle is provided with flow-disturbing part, and described flow-disturbing part comprises the fixed head fixing with the inwall of described kettle and the spoiler being connected with described fixed head; Described spoiler is provided with bending blade towards a side of agitating device, and the bending direction of described blade is towards the direction of rotation of described agitating device.
In the utility model, spoiler is provided with bending blade towards a side of agitating device, and the bending direction of blade is towards the direction of rotation of agitating device (being that the bending direction of blade is met to the direction of rotation of material in kettle), when the material in shaft drives kettle rotates, inventor finds, after being set, bending blade can improve the flow-disturbing effect to material, simultaneously, the existence of bending blade can not cause stirring resistance obviously to be increased, the flowing velocity of material when this has just guaranteed to stir, thereby the uniformity of raising material stirring.
As preferably, between the both sides of described fixed head and the inwall of described kettle, seamlessly transit.Change in prior art structure rectangular between the both sides of fixed head and the inwall of kettle, like this, material is difficult for piling up between the both sides of fixed head and the inwall of kettle.
As preferably, between described spoiler and fixed head, there is angle, the angle of this angle is 60～120 °.The flow-disturbing effect of flow-disturbing part is better.
Further preferred, the angle of described angle is 85～95 °.Now spoiler and the direction of rotation of the material in kettle approach vertically, can better to the rotation of material, produce flow-disturbing effect.
For avoiding the spoiler position buildup crossing with fixed head, as preferably, the described spoiler position crossing with fixed head is level and smooth arc.
As preferably, described spoiler is obliquely installed with inner wall of kettle in the horizontal direction.So layout can strengthen the flow-disturbing effect of flow-disturbing part.
As preferably, described flow-disturbing part is divided into around some groups of inner wall of kettle circumferential arrangement, and each group is for along the axial arranged multiple described flow-disturbing parts of inner wall of kettle.By the common performance flow-disturbing effect of many flow-disturbing parts, can further improve the uniformity of mixing of materials.
As preferably, some groups of flow-disturbing parts being circumferentially uniformly distributed around described kettle.In kettle, material everywhere all can be subject to the flow-disturbing effect of flow-disturbing part, makes mixing of materials more even.
As preferably, the group number of flow-disturbing part is even number, and in relative two groups, each flow-disturbing part height of living in is corresponding, and in adjacent two groups, each flow-disturbing part dislocation is arranged.The flow-disturbing effect that so layout can improve flow-disturbing part.
If the group number of flow-disturbing part is odd number, because the flow-disturbing part of odd number group there will not be situation facing each other when around being circumferentially uniformly distributed of kettle, therefore, preferred, the group number of flow-disturbing part is odd number, and in adjacent two groups, each flow-disturbing part dislocation is arranged.
Compared with prior art, the beneficial effects of the utility model are:
The utility model light trigger washing kettle improves for the structure of flow-disturbing part, arrangement etc., can improve the mixing efficiency of initator and water in light trigger washing kettle, thereby improve deionization efficiency.
The utility model light trigger washing kettle is simple in structure, and is difficult for buildup near flow-disturbing part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model light trigger washing kettle.
Fig. 2 is the profile of the light trigger washing kettle shown in Fig. 1 along A-A direction.
In figure, Reference numeral is as follows:
1, kettle; 2, kettle cover; 3, agitating device; 4, flow-disturbing part;
5, fixed head; 6, spoiler; 7, blade.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further explained.
As shown in Figure 1, the present embodiment light trigger washing kettle comprises the kettle 1 and the kettle cover 2 that cooperatively interact, is provided with agitating device 3 in kettle 1.
The inwall of kettle 1 is provided with flow-disturbing part 4, and flow-disturbing part 4 is divided into around four groups of the inwall circumferential arrangement of kettle 1, and these four groups of flow-disturbing parts are circumferentially uniformly distributed around kettle 1, and each group is along four axial arranged flow-disturbing parts 4 of kettle 1 inwall.In relative two groups, each flow-disturbing part 4 height of living in is corresponding, and in adjacent two groups, each flow-disturbing part 4 dislocation are arranged.
Certainly, when flow-disturbing part is set, the number of group number and every group of flow-disturbing part can be determined as the case may be.If the group number of flow-disturbing part is odd number, because the flow-disturbing part of odd number group there will not be situation facing each other when around being circumferentially uniformly distributed of kettle 1, therefore, in adjacent two groups, guarantee that each flow-disturbing part dislocation arranges.
As shown in Figure 2, flow-disturbing part 4 comprises fixed head 5 and spoiler 6.Fixed head 5 is tabular, is welded on the inwall of kettle 1, can certainly adopt other fixed forms.Between the inwall of the both sides of fixed head 5 and kettle 1, seamlessly transit.
Spoiler 6 fixes with fixed head 5, and is obliquely installed with inner wall of kettle in the horizontal direction, between spoiler 6 and fixed head 5, can adopt the mode of welding to fix, and is preferably formed in one, and processing technology is simpler, has also avoided follow-up assembling.Between spoiler 6 and fixed head 5, the angle of angle is 90 °, and now spoiler is vertical with the direction of rotation of the liquid in kettle, can better to the rotation of liquid, produce flow-disturbing effect.For avoiding the angle buildup between spoiler 6 and fixed head 5, spoiler 6 position crossing with fixed head 5 is level and smooth arc.
Spoiler is provided with bending blade towards a side of agitating device, and the bending direction of this blade is towards the direction of rotation (direction of rotation of arrow indication agitating device in figure) of agitating device.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a light trigger washing kettle, comprise the kettle and the kettle cover that cooperatively interact, in described kettle, be provided with agitating device, the inwall of described kettle is provided with flow-disturbing part, and described flow-disturbing part comprises the fixed head fixing with the inwall of described kettle and the spoiler being connected with described fixed head; It is characterized in that, described spoiler is provided with bending blade towards a side of agitating device, and the bending direction of described blade is towards the direction of rotation of described agitating device.
2. light trigger washing kettle as claimed in claim 1, is characterized in that, between the both sides of described fixed head and the inwall of described kettle, seamlessly transits.
3. light trigger washing kettle as claimed in claim 1, is characterized in that, between described spoiler and fixed head, has angle, and the angle of this angle is 60～120 °.
4. light trigger washing kettle as claimed in claim 3, is characterized in that, the described spoiler position crossing with fixed head is level and smooth arc.
5. light trigger washing kettle as claimed in claim 1, is characterized in that, described spoiler is obliquely installed with inner wall of kettle in the horizontal direction.
6. the light trigger washing kettle as described in claim 1～5 any one, is characterized in that, described flow-disturbing part is divided into around some groups of inner wall of kettle circumferential arrangement, and each group is the multiple described flow-disturbing parts axial arranged along inner wall of kettle.
7. light trigger washing kettle as claimed in claim 6, is characterized in that, some groups of flow-disturbing parts being circumferentially uniformly distributed around described kettle.
8. the light trigger washing kettle as described in claim 7, is characterized in that, the group number of flow-disturbing part is odd number, and in adjacent two groups, each flow-disturbing part dislocation is arranged.
9. the light trigger washing kettle as described in claim 7, is characterized in that, the group number of flow-disturbing part is even number, and in relative two groups, each flow-disturbing part height of living in is corresponding, and in adjacent two groups, each flow-disturbing part dislocation is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778086.1U CN203565079U (en) | 2013-11-29 | 2013-11-29 | Photoinitiator washing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778086.1U CN203565079U (en) | 2013-11-29 | 2013-11-29 | Photoinitiator washing kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565079U true CN203565079U (en) | 2014-04-30 |
Family
ID=50532843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778086.1U Expired - Fee Related CN203565079U (en) | 2013-11-29 | 2013-11-29 | Photoinitiator washing kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244872A (en) * | 2021-07-15 | 2021-08-13 | 山东彩客东奥化学有限公司 | Nitrobenzene production agitating unit |
-
2013
- 2013-11-29 CN CN201320778086.1U patent/CN203565079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244872A (en) * | 2021-07-15 | 2021-08-13 | 山东彩客东奥化学有限公司 | Nitrobenzene production agitating unit |
| CN113244872B (en) * | 2021-07-15 | 2021-09-28 | 山东彩客东奥化学有限公司 | Nitrobenzene production agitating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140430 Termination date: 20211129 |