CN220779080U - Even cooling crystallizer for D-sodium erythorbate - Google Patents
Even cooling crystallizer for D-sodium erythorbate Download PDFInfo
- Publication number
- CN220779080U CN220779080U CN202322630340.XU CN202322630340U CN220779080U CN 220779080 U CN220779080 U CN 220779080U CN 202322630340 U CN202322630340 U CN 202322630340U CN 220779080 U CN220779080 U CN 220779080U
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- China
- Prior art keywords
- fixedly connected
- gear
- reaction kettle
- driving motor
- sodium
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- 239000004320 sodium erythorbate Substances 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 229940026231 erythorbate Drugs 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000002156 mixing Methods 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000019261 food antioxidant Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- XKJLTJCYZRLXMM-ARQDHWQXSA-N methyl (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoate Chemical compound COC(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO XKJLTJCYZRLXMM-ARQDHWQXSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 1
- 235000008373 pickled product Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a uniformly cooled crystallizer for D-sodium erythorbate, which comprises a reaction kettle, wherein a feed inlet is formed in the center of the top of the reaction kettle, a discharge pipe is fixedly connected to one side of the bottom of the reaction kettle, one side of the reaction kettle is fixedly connected with a first driving motor, the output end of the first driving motor penetrates through the reaction kettle and is fixedly connected with a roll shaft, the uniform cooling mechanism is arranged to improve the cooling uniformity of the D-sodium erythorbate, the meshing effect between a first gear and a second gear is utilized to drive a stirring blade to rotate positively, the meshing effect between the second gear and a third gear is utilized to drive stirring She Fanxiang to rotate, so that the stirring of the D-sodium erythorbate is more uniform, and the water pump drives the water on the outer side of the reaction kettle to circulate, so that the temperature on the outer side of the reaction kettle can keep consistent and improve the cooling uniformity of the D-sodium erythorbate.
Description
Technical Field
The utility model relates to the technical field of biochemical separation and synthesis, in particular to a uniformly cooled crystallizer for D-sodium erythorbate.
Background
The D-sodium erythorbate, also called sodium erythroalginate, is a novel biological food antioxidant preservative and fresh-keeping color-assisting agent, can prevent the formation of nitrosamine which is a cancerogenic substance in pickled products, eradicate adverse phenomena such as color change, peculiar smell and turbidity of food and beverage, and is widely used for preserving, preserving and color-assisting of meat, fish, vegetables, fruit, wines, beverages and canned foods.
The existing production of D-sodium erythorbate is to take glucose as a raw material, inoculate fluorescent bacillus of pseudomonas, carry out ventilation fermentation to obtain alpha-ketogluconate calcium, acidify, remove calcium, add methanol and a small amount of sulfuric acid for esterification to obtain solid methyl gluconate, dissolve the ester in the methanol, add metallic sodium, heat the mixture to generate D-sodium erythorbate precipitate, separate and then refine to obtain the product, but the uniformity of cooling crystallization of the D-sodium erythorbate is different, resulting in slower crystallization speed, therefore, a crystallizer for uniformly cooling the D-sodium erythorbate is provided, so as to solve the problems set forth in the above.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: the uniformity of the D-sodium erythorbate crystals was different, resulting in a slower crystallization rate.
The aim of the utility model can be achieved by the following technical scheme:
A uniformly cooled crystallizer for D-sodium erythorbate comprises a uniform cooling mechanism and a first driving motor arranged on one side of the uniform cooling mechanism;
the bottom of the uniform cooling mechanism is provided with a cleaning mechanism;
Further comprises:
the even cooling mechanism comprises a reaction kettle, a feed inlet is formed in the central position of the top of the reaction kettle, a discharge pipe is fixedly connected to one side of the bottom of the reaction kettle, a control valve is fixedly connected to one end of the discharge pipe, one side of the reaction kettle is fixedly connected with a first driving motor, and the output end of the first driving motor penetrates through the reaction kettle and is fixedly connected with a roll shaft.
As a further scheme of the utility model: one end of the roll shaft, which is far away from the first driving motor, is fixedly connected with a first gear, one side of the first gear is connected with a second gear in a meshed manner, and one side of the second gear is connected with a third gear in a meshed manner.
As a further scheme of the utility model: the inside of third gear is seted up flutedly, the inside rotation of recess is connected with the (mixing) shaft, the one end and the second gear fixed connection of (mixing) shaft, the one end and the reation kettle rotation that the second gear was kept away from to the (mixing) shaft are connected.
As a further scheme of the utility model: the outside fixedly connected with a plurality of stirring leaf of (mixing) shaft, the number of stirring leaf is three, and stirring leaf evenly distributed is in the outside of (mixing) shaft.
As a further scheme of the utility model: one side of reation kettle is provided with the water pump, the output and the reation kettle fixed connection of water pump, the input fixedly connected with tank of water pump, one side fixedly connected with pipe at tank top, the one end and the reation kettle fixed connection of tank are kept away from to the pipe.
As a further scheme of the utility model: the cleaning mechanism comprises a second driving motor, the output end of the second driving motor is fixedly connected with a driving shaft, the two ends of the driving shaft are fixedly connected with bearings, and the outer sides of the two bearings are fixedly connected with a supporting frame.
As a further scheme of the utility model: the surface of drive shaft has seted up the spout, the inside sliding connection of spout has the slider, the inside sliding connection of slider has the guide arm, the both ends and the support frame fixed connection of guide arm, the top fixedly connected with of slider sweeps the board, sweep the outside and the reation kettle sliding connection of board.
The utility model has the beneficial effects that:
1. The uniform cooling mechanism is arranged, so that the cooling uniformity of the D-sodium erythorbate can be improved, crystallization is facilitated, the first driving motor drives the roll shaft to rotate, the meshing action between the first gear and the second gear is utilized, the stirring blade is driven to rotate positively, the meshing action between the second gear and the third gear is utilized, the stirring She Fanxiang is driven to rotate, the stirring of the D-sodium erythorbate is enabled to be better uniform, the water circulation outside the reaction kettle is driven by the water pump, the temperature outside the reaction kettle can be kept consistent, and the cooling uniformity of the D-sodium erythorbate is improved;
2. d-sodium erythorbate that can be convenient for clear up reation kettle bottom through setting up clearance mechanism drives the drive shaft through starting second driving motor and rotates, utilizes the spacing effect of guide bar to the slider to drive and sweep the board and do reciprocating motion in reation kettle's bottom, can clear up reation kettle's bottom.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of a third gear according to the present utility model;
FIG. 3 is an enlarged schematic view of the drive shaft of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
In the figure: 1. a uniform cooling mechanism; 101. a reaction kettle; 102. a feed inlet; 103. a discharge pipe; 104. a control valve; 105. a first driving motor; 106. a roll shaft; 107. a first gear; 108. a second gear; 109. a third gear; 110. a groove; 111. a stirring shaft; 112. stirring the leaves; 113. a water pump; 114. a water storage tank; 115. a conduit; 2. a cleaning mechanism; 201. a second driving motor; 202. a drive shaft; 203. a bearing; 204. a support frame; 205. a chute; 206. a slide block; 207. a guide rod; 208. and (5) sweeping the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, a uniformly cooled crystallizer for sodium D-erythorbate comprises a uniform cooling mechanism 1 and a first driving motor 105 arranged at one side of the uniform cooling mechanism 1; the bottom of the uniform cooling mechanism 1 is provided with a cleaning mechanism 2; the uniform cooling mechanism 1 comprises a reaction kettle 101, a feed inlet 102 is formed in the center of the top of the reaction kettle 101, a discharge pipe 103 is fixedly connected to one side of the bottom of the reaction kettle 101, a control valve 104 is fixedly connected to one end of the discharge pipe 103, one side of the reaction kettle 101 is fixedly connected with a first driving motor 105, the output end of the first driving motor 105 penetrates through the reaction kettle 101 and is fixedly connected with a roll shaft 106, and whether the D-sodium erythorbate is discharged or not can be controlled by arranging the control valve 104;
One end of the roll shaft 106 far away from the first driving motor 105 is fixedly connected with a first gear 107, one side of the first gear 107 is in meshed connection with a second gear 108, one side of the second gear 108 is in meshed connection with a third gear 109, the stirring blade 112 is driven to rotate positively by utilizing the meshing effect between the first gear 107 and the second gear 108, and the stirring blade 1112 is driven to rotate reversely by utilizing the meshing effect between the second gear 108 and the third gear 109, so that the stirring of the sodium D-erythorbate is better and uniform;
A groove 110 is formed in the third gear 109, a stirring shaft 111 is rotatably connected in the groove 110, one end of the stirring shaft 111 is fixedly connected with the second gear 108, one end of the stirring shaft 111, which is far away from the second gear 108, is rotatably connected with the reaction kettle 101, and the stirring shaft 111 can be prevented from moving in the reaction kettle 101 by the groove 110;
The stirring shaft 111 is fixedly connected with a plurality of stirring blades 112, the number of the stirring blades 112 is three, the stirring blades 112 are uniformly distributed on the outer side of the stirring shaft 111, and the stirring blades 112 are arranged to enable the stirring of the D-sodium erythorbate to be more uniform;
One side of the reaction kettle 101 is provided with a water pump 113, the output end of the water pump 113 is fixedly connected with the reaction kettle 101, the input end of the water pump 113 is fixedly connected with a water storage tank 114, one side of the top of the water storage tank 114 is fixedly connected with a guide pipe 115, one end of the guide pipe 115, which is far away from the water storage tank 114, is fixedly connected with the reaction kettle 101, the water circulation outside the reaction kettle 101 is driven by the water pump 113, so that the temperature outside the reaction kettle 101 can be kept consistent, the cooling uniformity of the D-sodium erythorbate can be improved, and the outside of the reaction kettle 101 is provided with heating equipment, so that the liquid in the reaction kettle 101 can be heated conveniently;
The cleaning mechanism 2 comprises a second driving motor 201, the output end of the second driving motor 201 is fixedly connected with a driving shaft 202, two ends of the driving shaft 202 are fixedly connected with bearings 203, the outer sides of the two bearings 203 are fixedly connected with a supporting frame 204, and the driving shaft 202 can rotate conveniently by arranging the bearings 203;
The spout 205 has been seted up on the surface of drive shaft 202, the inside sliding connection of spout 205 has slider 206, the inside sliding connection of slider 206 has guide arm 207, the both ends and the support frame 204 fixed connection of guide arm 207, the top fixedly connected with of slider 206 sweeps board 208, sweep the outside and the reation kettle 101 sliding connection of board 208, through setting up end to end's spout 205, with the spacing effect of guide arm 207 to slider 206 to drive sweep the board 208 and do reciprocating motion in reation kettle 101's bottom, can clear up reation kettle 101's bottom.
The working principle of the utility model is as follows:
before the uniformly cooled crystallizer for the D-sodium erythorbate is used, the whole condition of the device is required to be checked firstly, normal operation can be ensured, methanol containing ester and sodium metal are poured into the reaction kettle 101 from a feed port 102 in sequence according to the images shown in the images 1-4, then a first driving motor 105 is started to drive a roll shaft 106 to rotate, the meshing effect between a first gear 107 and a second gear 108 is utilized to drive a stirring blade 112 to rotate positively, the meshing effect between the second gear 108 and a third gear 109 is utilized to drive the stirring blade 112 to rotate reversely, raw materials in the reaction kettle can be fully and uniformly mixed, meanwhile, heating equipment around the reaction kettle is started to heat the reaction kettle, after a period of time, the heating equipment is closed, a water pump 113 is started to drive water to circulate outside the reaction kettle 101, the temperature around the reaction kettle 101 is ensured to be consistent, and the stirring blade 112 is matched with the water circulation, so that the D-sodium erythorbate is uniformly cooled and crystallized in the reaction kettle 101;
Secondly, after the D-sodium erythorbate is uniformly cooled and crystallized, substances in the reaction kettle 101 are discharged and placed in a designated container by opening the control valve 103, and residual D-sodium erythorbate crystals exist at the bottom of the reaction kettle 101, so that the second driving motor 201 is started to drive the driving shaft 202 to rotate, and the guide rod 207 is utilized to limit the sliding block 206, so that the sweeping plate 208 is driven to reciprocate at the bottom of the reaction kettle 101, and the bottom of the reaction kettle 101 can be cleaned.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. A uniformly cooled crystallizer for D-sodium erythorbate comprises a uniform cooling mechanism (1) and a first driving motor (105) arranged on one side of the uniform cooling mechanism (1);
The bottom of the uniform cooling mechanism (1) is provided with a cleaning mechanism (2);
characterized by further comprising:
Even cooling body (1) include reation kettle (101), feed inlet (102) have been seted up to the central point at reation kettle (101) top, one side fixedly connected with discharging pipe (103) of reation kettle (101) bottom, one end fixedly connected with control valve (104) of discharging pipe (103), one side and first driving motor (105) fixed connection of reation kettle (101), the output of first driving motor (105) runs through reation kettle (101) and fixedly connected with roller (106).
2. The uniformly cooled crystallizer for sodium D-erythorbate according to claim 1, wherein one end of the roll shaft (106) far away from the first driving motor (105) is fixedly connected with a first gear (107), one side of the first gear (107) is in meshed connection with a second gear (108), and one side of the second gear (108) is in meshed connection with a third gear (109).
3. The uniformly cooled crystallizer for sodium D-erythorbate according to claim 2, wherein a groove (110) is formed in the third gear (109), a stirring shaft (111) is rotatably connected in the groove (110), one end of the stirring shaft (111) is fixedly connected with the second gear (108), and one end of the stirring shaft (111) far away from the second gear (108) is rotatably connected with the reaction kettle (101).
4. A uniformly cooled crystallizer for sodium D-erythorbate according to claim 3, wherein a plurality of stirring blades (112) are fixedly connected to the outer side of the stirring shaft (111), the number of the stirring blades (112) is three, and the stirring blades (112) are uniformly distributed on the outer side of the stirring shaft (111).
5. The uniformly cooled crystallizer for the D-sodium erythorbate according to claim 1, wherein a water pump (113) is arranged on one side of the reaction kettle (101), the output end of the water pump (113) is fixedly connected with the reaction kettle (101), the input end of the water pump (113) is fixedly connected with a water storage tank (114), a guide pipe (115) is fixedly connected on one side of the top of the water storage tank (114), and one end, far away from the water storage tank (114), of the guide pipe (115) is fixedly connected with the reaction kettle (101).
6. The uniformly cooled crystallizer for sodium D-erythorbate according to claim 1, wherein the cleaning mechanism (2) comprises a second driving motor (201), the output end of the second driving motor (201) is fixedly connected with a driving shaft (202), two ends of the driving shaft (202) are fixedly connected with bearings (203), and the outer sides of the two bearings (203) are fixedly connected with a supporting frame (204).
7. The uniformly cooled crystallizer for sodium D-erythorbate according to claim 6, wherein a sliding groove (205) is formed in the surface of the driving shaft (202), a sliding block (206) is connected to the sliding groove (205) in a sliding manner, a guide rod (207) is connected to the sliding block (206) in a sliding manner, two ends of the guide rod (207) are fixedly connected with the supporting frame (204), a sweeping plate (208) is fixedly connected to the top of the sliding block (206), and the outer side of the sweeping plate (208) is connected with the reaction kettle (101) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630340.XU CN220779080U (en) | 2023-09-27 | 2023-09-27 | Even cooling crystallizer for D-sodium erythorbate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630340.XU CN220779080U (en) | 2023-09-27 | 2023-09-27 | Even cooling crystallizer for D-sodium erythorbate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220779080U true CN220779080U (en) | 2024-04-16 |
Family
ID=90631559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630340.XU Active CN220779080U (en) | 2023-09-27 | 2023-09-27 | Even cooling crystallizer for D-sodium erythorbate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220779080U (en) |
-
2023
- 2023-09-27 CN CN202322630340.XU patent/CN220779080U/en active Active
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