CN220322120U - Heat exchange cooling device for molybdenum oxide production - Google Patents
Heat exchange cooling device for molybdenum oxide production Download PDFInfo
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- CN220322120U CN220322120U CN202322351309.2U CN202322351309U CN220322120U CN 220322120 U CN220322120 U CN 220322120U CN 202322351309 U CN202322351309 U CN 202322351309U CN 220322120 U CN220322120 U CN 220322120U
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- Prior art keywords
- cooling
- molybdenum oxide
- heat exchange
- inner box
- pot
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- 238000001816 cooling Methods 0.000 title claims abstract description 105
- 229910000476 molybdenum oxide Inorganic materials 0.000 title claims abstract description 49
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 239000000110 cooling liquid Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 8
- 230000007306 turnover Effects 0.000 abstract description 3
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model belongs to the technical field of molybdenum oxide production, and particularly relates to a heat exchange cooling device for molybdenum oxide production. This a heat transfer cooling device for molybdenum oxide production, through setting up heat exchange unit, add cooling liquid by the water injection mouth in cooling pot and the inner box offer the cavity, the cooling liquid flows along the drainage board, heat transfer to the molybdenum oxide in the inner box, the cooling liquid is strikeed the plectrum when flowing simultaneously, make the plectrum rotate round the pivot, stir the cooling liquid, thereby improve the cooling effect, and a structure is simple, and low cost, cooling efficiency is high, through setting up and stirring the unit, drive the connecting rod by the motor and rotate, make the connecting rod drive turn over the board and rotate the molybdenum oxide in the inner box and turn, thereby make the molybdenum oxide cooling more even.
Description
Technical Field
The utility model relates to the technical field of molybdenum oxide production, in particular to a heat exchange cooling device for molybdenum oxide production.
Background
Ammonium heptamolybdate is an inorganic substance of the formula (NH) 4 ) 6 Mo 7 O is a colorless to pale green crystalline solid. The method is mainly used for preparing catalysts, metallic molybdenum, pigments, metallic surface treating agents, corrosion inhibitors, trace element fertilizers and the like. It can be applied to catalyst and molybdenum production. The method can also be applied to the supplement of molybdenum element in fertilizer, and can also be used for petroleum cobalt and molybdenum catalysts, pigment chemical industry and trace fertilizer, and a few powder metallurgy enterprises use ammonium heptamolybdate as raw material.
In the preparation process of the molybdenum oxide, the molybdenum oxide needs to be cooled when being discharged in a high-temperature environment, so that the subsequent treatment and packaging are convenient, and due to the characteristic of the molybdenum oxide, the manual work is inconvenient to contact, so that the cooling equipment is required to directly butt-joint a feeding structure of the fluidized bed, the cooling is conveniently finished under the condition of no exposure, but a feeding port of a cooling device at the present stage does not have a split flow effect, partial molybdenum oxide is easy to accumulate, and the problem of uneven cooling of the molybdenum oxide is caused.
As disclosed in chinese patent CN219328249U, an industrial molybdenum oxide cooling device is provided with a feed diversion structure at the feed inlet of a cooling casing of molybdenum oxide, a smashing component is matched with the feed diversion structure through rotation on the feed diversion structure to smash materials, and the smashed materials are evenly distributed on a unidirectional linear conveying belt through diversion, so that the materials are cooled by cooling.
However, the device cools the molybdenum oxide through the cooling component in the use process, the required cost is high, and the cooling effect is poor.
For this reason, it is highly desirable to provide a heat exchange cooling device for molybdenum oxide production.
Disclosure of Invention
The utility model aims to provide a heat exchange cooling device for molybdenum oxide production, which aims to solve the problems that the cost is high and the cooling effect is poor because the molybdenum oxide is cooled through a cooling component in the using process in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat transfer cooling device for molybdenum oxide production, includes cooling pan, supporting leg, feed inlet and discharge gate, supporting leg fixed mounting is in cooling pan bottom left and right sides, feed inlet fixed mounting is in cooling pan top left side, discharge gate fixed mounting is in cooling pan bottom, cooling pan inside is provided with cooling device.
The cooling device comprises a heat exchange unit and a stirring unit, wherein the heat exchange unit is arranged inside the cooling pot, and the stirring unit is arranged inside the cooling pot.
The heat exchange unit comprises an inner box, a water filling port, a water outlet, a drainage plate, a rotating shaft and a poking plate, wherein the inner box is fixedly arranged inside the cooling pot, the water filling port is fixedly arranged at the upper end of the left side of the cooling pot, the water outlet is fixedly arranged at the lower end of the right side of the cooling pot, a cavity is formed between the cooling pot and the inner box, the drainage plate is arranged inside the cavity, the rotating shaft is fixedly arranged inside the cavity, and the poking plate is rotationally connected to the outer surface of the rotating shaft.
Preferably, the stirring unit comprises a motor, a connecting rod and a turning plate, wherein the motor is fixedly arranged in the middle of the top of the cooling pot, the connecting rod is fixedly arranged at the output end of the motor, the lower end of the connecting rod extends to the inside of the inner box, and the turning plate is fixedly arranged on the outer surface of the connecting rod.
Preferably, the flow guide plate is spiral, and fixed mounting is between cooling pot and inner box, through flow guide plate spiral installation inner box surface, makes the coolant liquid flow along the flow guide plate and carries out heat transfer cooling to the molybdenum oxide in the inner box, increases the time that the coolant liquid flows in the cooling pot simultaneously, makes the cooling more abundant.
Preferably, one end of the water injection port, which is close to the cooling pot, is communicated with the cavity in the cooling pot, cooling liquid is added into the cavity through the water injection port and flows along the drainage plate, and the cooling liquid in the cavity flows out through the water outlet.
Preferably, water holes uniformly distributed are formed in the surface of the stirring plate, the stirring plate and the rotating shaft are uniformly distributed in the cavity, and the stirring plate is enabled to rotate around the rotating shaft by impacting the stirring plate when the cooling liquid flows, so that the cooling effect is improved.
Preferably, the turning plates are uniformly distributed on the outer surface of the connecting rod, holes are formed in the surface of the turning plates, and molybdenum oxide in the inner box is turned through the turning plates, so that the uneven local cooling of the molybdenum oxide is avoided.
Preferably, the bottom of the feed inlet is communicated with the inner box, and molybdenum oxide is added into the inner box through the feed inlet.
Compared with the prior art, the utility model has the beneficial effects that:
1. this a heat transfer cooling device for molybdenum oxide production, through setting up heat transfer unit, add cooling liquid by the water injection mouth in cooling pot and the inner box offer the cavity, make the cooling liquid flow along the drainage board, heat transfer to the molybdenum oxide in the inner box, the cooling liquid is strikeed the plectrum when flowing simultaneously, make the plectrum rotate round the pivot, stir the cooling liquid, thereby improve the cooling effect, and a structure is simple, and is with low costs, and cooling efficiency is high, the problem that the cooling assembly cools down the molybdenum oxide that has put forward in the prior art in the use through the cooling module, required with high costs, and the cooling effect is relatively poor has been solved.
2. This a heat transfer cooling device for molybdenum oxide production is through setting up stirring unit, drives the connecting rod by the motor and rotates, makes the connecting rod drive turn over the board and rotates the molybdenum oxide in the inner box and turn to make the molybdenum oxide cooling more even.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a sectional view showing the internal structure of the cooling pan of the present utility model;
FIG. 3 is a schematic view of a partial structure of a junction between an inner box and a heat exchange unit according to the present utility model;
fig. 4 is a schematic diagram of a toggle unit according to the present utility model.
In the figure: 1. a cooling pan; 2. support legs; 3. a feed inlet; 401. an inner box; 402. a water filling port; 403. a water outlet; 404. a drainage plate; 405. a rotating shaft; 406. a poking plate; 407. a motor; 408. a connecting rod; 409. turning plate; 5. and a discharge port.
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.
Referring to fig. 1-4, the present utility model provides a technical solution:
examples
The utility model provides a heat transfer cooling device for molybdenum oxide production, including cooling pot 1, supporting leg 2, feed inlet 3 and discharge gate 5, supporting leg 2 fixed mounting is in cooling pot 1 bottom left and right sides, supports cooling pot 1, feed inlet 3 fixed mounting is in cooling pot 1 top left side, feed inlet 3 bottom and interior box 401 switch-on, adds molybdenum oxide in interior box 401 through feed inlet 3, discharge gate 5 fixed mounting is in cooling pot 1 bottom, makes the molybdenum oxide discharge after the cooling, cooling pot 1 inside is provided with cooling device.
The cooling device comprises a heat exchange unit and a stirring unit, wherein the heat exchange unit is arranged inside the cooling pot 1, and the stirring unit is arranged inside the cooling pot 1.
The heat exchange unit comprises an inner box 401, a water injection port 402, a water outlet 403, a drainage plate 404, a rotating shaft 405 and a stirring plate 406, wherein the inner box 401 is fixedly arranged inside the cooling pot 1, the water injection port 402 is fixedly arranged at the upper end of the left side of the cooling pot 1, the water outlet 403 is fixedly arranged at the lower end of the right side of the cooling pot 1, one end, close to the cooling pot 1, of the water injection port 402 and the water outlet 403 is communicated with a cavity inside the cooling pot 1, cooling liquid is added into the cavity through the water injection port 402 to flow along the drainage plate 404, the cooling liquid in the cavity flows out through the water outlet 403, a cavity is formed between the cooling pot 1 and the inner box 401, the drainage plate 404 is arranged inside the cavity, the drainage plate 404 is spirally arranged on the outer surface of the inner box 401, the cooling liquid is enabled to flow along the drainage plate 404 to exchange heat with molybdenum oxide in the inner box 401, meanwhile, the time of the cooling liquid flowing in the cooling pot 1 is increased, the cooling plate 405 is enabled to be more fully, the rotating shaft 405 is fixedly arranged inside the cavity, the stirring plate 406 is rotationally connected to the outer surface of the rotating shaft 405, the stirring plate 406 is provided with the surface of the stirring plate 406 to be evenly distributed on the surface of the cavity, and the stirring plate 406 evenly flows around the rotating plate 405 when the rotating plate is evenly distributed inside the rotating plate 405, so that the cooling liquid is enabled to evenly distributed around the rotating plate 405.
Examples
Based on the first embodiment: the stirring unit comprises a motor 407, a connecting rod 408 and a turning plate 409, wherein the motor 407 is fixedly arranged in the middle of the top of the cooling pot 1, the connecting rod 408 is fixedly arranged at the output end of the motor 407, the lower end of the connecting rod extends into the inner box 401, the turning plate 409 is fixedly arranged on the outer surface of the connecting rod 408, the turning plate 409 is uniformly distributed on the outer surface of the connecting rod 408, holes are formed in the surface of the turning plate 409, molybdenum oxide in the inner box 401 is turned through the turning plate 409, and partial cooling non-uniformity of the molybdenum oxide is avoided.
When the cooling device is used, molybdenum oxide to be cooled is added into the inner box 401 through the feed inlet 3, then cooling liquid is added into the cooling pot 1 through the water filling port 402 and the cavity formed in the inner box 401, so that the cooling liquid flows along the drainage plate 404, heat exchange is performed on the molybdenum oxide in the inner box 401, meanwhile, the cooling liquid impacts the stirring plate 406 when flowing, the stirring plate 406 rotates around the rotating shaft 405, the cooling liquid is stirred, the cooling effect is improved, the motor 407 is started again, the connecting rod 408 is driven to rotate through the motor 407, and the connecting rod 408 drives the turning plate 409 to rotate to turn over the molybdenum oxide in the inner box 401, so that the molybdenum oxide is cooled more uniformly.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a heat transfer cooling device for molybdenum oxide production, includes cooling pan (1), supporting leg (2), feed inlet (3) and discharge gate (5), supporting leg (2) fixed mounting is in cooling pan (1) bottom left and right sides, feed inlet (3) fixed mounting is in cooling pan (1) top left side, discharge gate (5) fixed mounting is in cooling pan (1) bottom, its characterized in that: a cooling device is arranged in the cooling pot (1);
the cooling device comprises a heat exchange unit and a stirring unit, wherein the heat exchange unit is arranged inside the cooling pot (1), and the stirring unit is arranged inside the cooling pot (1);
the heat exchange unit comprises an inner box (401), a water injection port (402), a water outlet (403), a drainage plate (404), a rotating shaft (405) and a poking plate (406), wherein the inner box (401) is fixedly arranged inside the cooling pot (1), the water injection port (402) is fixedly arranged at the upper left end of the cooling pot (1), the water outlet (403) is fixedly arranged at the lower right end of the cooling pot (1), a cavity is formed between the cooling pot (1) and the inner box (401), the drainage plate (404) is arranged inside the cavity, the rotating shaft (405) is fixedly arranged inside the cavity, and the poking plate (406) is rotationally connected to the outer surface of the rotating shaft (405).
2. A heat exchange cooling device for molybdenum oxide production according to claim 1, wherein: the stirring unit comprises a motor (407), a connecting rod (408) and a turning plate (409), wherein the motor (407) is fixedly arranged in the middle of the top of the cooling pot (1), the connecting rod (408) is fixedly arranged at the output end of the motor (407) and the lower end of the connecting rod extends to the inside of the inner box (401), and the turning plate (409) is fixedly arranged on the outer surface of the connecting rod (408).
3. A heat exchange cooling device for molybdenum oxide production according to claim 1, wherein: the drainage plate (404) is spiral and is fixedly arranged between the cooling pot (1) and the inner box (401).
4. A heat exchange cooling device for molybdenum oxide production according to claim 1, wherein: one end of the water injection port (402) close to the cooling pot (1) and the water outlet (403) are communicated with a cavity in the cooling pot (1).
5. A heat exchange cooling device for molybdenum oxide production according to claim 1, wherein: the surface of the poking plate (406) is provided with water holes which are uniformly distributed, and the poking plate (406) and the rotating shaft (405) are uniformly distributed in the cavity.
6. A heat exchange cooling device for molybdenum oxide production according to claim 2, wherein: the turning plates (409) are uniformly distributed on the outer surface of the connecting rod (408), and holes are formed in the surfaces of the turning plates (409).
7. A heat exchange cooling device for molybdenum oxide production according to claim 1, wherein: the bottom of the feed inlet (3) is communicated with the inner box (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351309.2U CN220322120U (en) | 2023-08-31 | 2023-08-31 | Heat exchange cooling device for molybdenum oxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351309.2U CN220322120U (en) | 2023-08-31 | 2023-08-31 | Heat exchange cooling device for molybdenum oxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322120U true CN220322120U (en) | 2024-01-09 |
Family
ID=89423929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322351309.2U Active CN220322120U (en) | 2023-08-31 | 2023-08-31 | Heat exchange cooling device for molybdenum oxide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322120U (en) |
-
2023
- 2023-08-31 CN CN202322351309.2U patent/CN220322120U/en active Active
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