CN204412174U - The special anchor gate stirrer of D-ribose crystallization - Google Patents
The special anchor gate stirrer of D-ribose crystallization Download PDFInfo
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- CN204412174U CN204412174U CN201420792983.2U CN201420792983U CN204412174U CN 204412174 U CN204412174 U CN 204412174U CN 201420792983 U CN201420792983 U CN 201420792983U CN 204412174 U CN204412174 U CN 204412174U
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- Prior art keywords
- stirring vane
- shaft
- bank
- ground floor
- layer
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- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 title claims abstract description 36
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title claims abstract description 18
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000002425 crystallisation Methods 0.000 title claims abstract description 18
- 230000008025 crystallization Effects 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 143
- 238000013019 agitation Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 16
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses the special anchor gate stirrer of a kind of D-ribose crystallization, comprise shaft and stirring vane, described stirring vane is provided with ground floor stirring vane, second layer stirring vane and third layer stirring vane from top to bottom successively; Described ground floor stirring vane and horizontal plane, be divided into left stirring vane and right stirring vane, second layer stirring vane comprises left bank stirring vane and right bank stirring vane, described left bank stirring vane and the angle between right bank stirring vane and shaft are α, and described third layer stirring vane is anchor formula stirring vane; Compared with prior art, the beneficial effects of the utility model are: in D-ribose alcohol precipitation and crystallization process, three layers of stirring vane acting in conjunction, effectively can stir evenly crystal solution, crystal seed is uniformly distributed, nucleus can not be separated out suddenly in a large number, nucleus uniform force, the speed of growth is suitable for, and grain size number is even, and bulk density is high; The setting of auxiliary agitation blade can increase stirring intensity, and mixing effect is better.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, is specifically related to a kind of D-ribose crystallization anchor gate stirrer.
Background technology
Produce in crystallization process at D-ribose, crystallizer needs to use agitator, there is following problem in existing agitator: because D-ribose has the viscosity of general sugar in actual production process, cause D-ribose alcohol precipitation and crystallization fluid viscosity larger, poor fluidity, effectively can not stir evenly crystal solution, stir and seethe weak effect up and down, cause nucleus can not be evenly distributed in crystal solution, nucleus unbalance stress, cause grain size number uneven, bulk density is low, bottom crystallizing tank, sticky wall is serious, and primary crystallization yield is low, and production cost is high.
Utility model content
For problems of the prior art, the utility model provides a kind of D-ribose crystallization special anchor gate stirrer, and crystal solution can be made to be stirred effectively and uniformly.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
The special anchor gate stirrer of a kind of D-ribose crystallization, comprise shaft and stirring vane, described stirring vane is provided with ground floor stirring vane, second layer stirring vane and third layer stirring vane from top to bottom successively; Described ground floor stirring vane and horizontal plane, be divided into left stirring vane and right stirring vane, second layer stirring vane comprises left bank stirring vane and right bank stirring vane, described left bank stirring vane and the angle between right bank stirring vane and shaft are α, and described third layer stirring vane is anchor formula stirring vane; The upper end that one end of described left stirring vane is fixed on shaft, its other end is fixed on anchor formula stirring vane bending part, the upper end that one end of described right stirring vane is fixed on shaft, its other end is fixed on anchor formula stirring vane bending part, the middle part that one end of described left bank stirring vane is fixed on shaft, its other end is fixed on anchor formula stirring vane bending part, the middle part that one end of described right bank stirring vane is fixed on shaft, its other end is fixed on anchor formula stirring vane bending part.
Described ground floor stirring vane is provided with auxiliary agitation blade, and the bottom of described auxiliary agitation blade and ground floor stirring vane is perpendicular, and the width of described auxiliary agitation blade is the 30-50% of ground floor stirring vane width.
Described α is the acute angle of 30 ~ 65 °, is convenient to turn on nucleus, strengthens mixing dynamics.
Described left bank stirring vane and right bank stirring vane are that chirality is symmetrical with shaft, ensure the uniform force of left bank stirring vane and right bank stirring vane.
Compared with prior art, the beneficial effects of the utility model are: 1. the utility model adopts three layers of stirring vane, the anchor formula stirring vane of the bottom due to its radian consistent with pot bottom radian, more easily press close to tank skin and pot bottom, contact area is large, stirring scope is wide, and relative stirring intensity is large, not easily makes D-ribose crystallization deposition at pot bottom; 2. second layer stirring vane has the effect nucleus turns over, and strengthens mixing dynamics, reduces caking conglomeration, depositional phenomenon generation; 3. ground floor stirring vane plays balanced action, make nucleus stressed evenly, crystalline particle is more homogeneous; 4. in D-ribose alcohol precipitation and crystallization process, three layers of stirring vane acting in conjunction, effectively can stir evenly crystal solution, and crystal seed is uniformly distributed, and nucleus can not be separated out suddenly in a large number, nucleus uniform force, and the speed of growth is suitable for, and grain size number is even, and bulk density is high; 5. the setting of auxiliary agitation blade can increase stirring intensity, and mixing effect is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A direction view of Fig. 1.
Fig. 3 is the B-B direction view of Fig. 1.
Detailed description of the invention
embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the special anchor gate stirrer of the present embodiment D-ribose crystallization, comprises shaft 4 and stirring vane, and described stirring vane is provided with ground floor stirring vane 1, second layer stirring vane 2 and third layer stirring vane 3 from top to bottom successively, described ground floor stirring vane and horizontal plane, be divided into left stirring vane 11 and right stirring vane 12, second layer stirring vane comprises left bank stirring vane 21 and right bank stirring vane 22, described left bank stirring vane and the angle between right bank stirring vane and shaft are 65 °, and described third layer stirring vane is anchor formula stirring vane, one end of described left stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped in the upper end of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion, one end of described right stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped in the upper end of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion, one end of described left bank stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped at the middle part of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion, one end of described right bank stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped at the middle part of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion.
As preferably, the present embodiment ground floor stirring vane is provided with auxiliary agitation blade 5, and the bottom of described auxiliary agitation blade and ground floor stirring vane is perpendicular, and the width of described auxiliary agitation blade is 30% of ground floor stirring vane width.
As preferred further, the present embodiment left bank stirring vane and right bank stirring vane are that chirality is symmetrical with shaft.
embodiment 2
The special anchor gate stirrer of the present embodiment D-ribose crystallization, comprises shaft and stirring vane, and described stirring vane is provided with ground floor stirring vane, second layer stirring vane and third layer stirring vane from top to bottom successively, described ground floor stirring vane and horizontal plane, be divided into left stirring vane and right stirring vane, second layer stirring vane comprises left bank stirring vane and right bank stirring vane, described left bank stirring vane and the angle between right bank stirring vane and shaft are 30 °, and described third layer stirring vane is anchor formula stirring vane, one end of described left stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped in the upper end of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion, one end of described right stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped in the upper end of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion, one end of described left bank stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped at the middle part of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion, one end of described right bank stirring vane is clamped on shaft by two semicircular ring bolts, its other end is clamped at the middle part of anchor formula stirring vane bending part by two semicircular ring bolts near tank skin portion.
As preferably, the present embodiment ground floor stirring vane is provided with auxiliary agitation blade, and the bottom of described auxiliary agitation blade and ground floor stirring vane is perpendicular, and the width of described auxiliary agitation blade is 50% of ground floor stirring vane width.
As preferred further, the present embodiment left bank stirring vane and right bank stirring vane are that chirality is symmetrical with shaft.
Claims (4)
1. the special anchor gate stirrer of D-ribose crystallization, it is characterized in that: comprise shaft (4) and stirring vane, described stirring vane is provided with ground floor stirring vane (1), second layer stirring vane (2) and third layer stirring vane (3) from top to bottom successively; Described ground floor stirring vane and horizontal plane, be divided into left stirring vane (11) and right stirring vane (12), second layer stirring vane comprises left bank stirring vane (21) and right bank stirring vane (22), described left bank stirring vane and the angle between right bank stirring vane and shaft are α, and described third layer stirring vane is anchor formula stirring vane; One end of described left stirring vane is fixed on shaft, its other end is fixed on upper end on the left of anchor formula stirring vane bending part, one end of described right stirring vane is fixed on shaft, its other end is fixed on upper end on the right side of anchor formula stirring vane bending part, the left side central portion that one end of described left bank stirring vane is fixed on shaft, its other end is fixed on anchor formula stirring vane bending part, the right side central that one end of described right bank stirring vane is fixed on shaft, its other end is fixed on anchor formula stirring vane bending part.
2. the special anchor gate stirrer of D-ribose crystallization according to claim 1, it is characterized in that: described ground floor stirring vane is provided with auxiliary agitation blade (5), the bottom of described auxiliary agitation blade and ground floor stirring vane is perpendicular, and the width of described auxiliary agitation blade is the 30-50% of ground floor stirring vane width.
3. the special anchor gate stirrer of D-ribose crystallization according to claim 1, is characterized in that: described α is the acute angle of 30 ~ 65 °.
4. according to the arbitrary described special anchor gate stirrer of D-ribose crystallization of claim 1-3, it is characterized in that: described left bank stirring vane and right bank stirring vane are that chirality is symmetrical with shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792983.2U CN204412174U (en) | 2014-12-16 | 2014-12-16 | The special anchor gate stirrer of D-ribose crystallization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792983.2U CN204412174U (en) | 2014-12-16 | 2014-12-16 | The special anchor gate stirrer of D-ribose crystallization |
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| Publication Number | Publication Date |
|---|---|
| CN204412174U true CN204412174U (en) | 2015-06-24 |
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| CN201420792983.2U Active CN204412174U (en) | 2014-12-16 | 2014-12-16 | The special anchor gate stirrer of D-ribose crystallization |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854667A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Crystallization stirring paddle |
| CN109331685A (en) * | 2018-10-30 | 2019-02-15 | 赵旭 | A kind of liquid fertilizer mixing device |
-
2014
- 2014-12-16 CN CN201420792983.2U patent/CN204412174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854667A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Crystallization stirring paddle |
| CN109331685A (en) * | 2018-10-30 | 2019-02-15 | 赵旭 | A kind of liquid fertilizer mixing device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: 458000 No.9 Muping Road, Shancheng District, Hebi City, Henan Province Patentee after: Xintuoyang Bioengineering Co.,Ltd. Address before: No. 30 Huahua Road, High tech Zone, Zhengzhou City, Henan Province, 450066 Patentee before: Zhengzhou Tuoyang Biological Engineering Co.,Ltd. |