CN211963139U - Novel ammonium paratungstate crystallization kettle - Google Patents
Novel ammonium paratungstate crystallization kettle Download PDFInfo
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- CN211963139U CN211963139U CN201922188487.1U CN201922188487U CN211963139U CN 211963139 U CN211963139 U CN 211963139U CN 201922188487 U CN201922188487 U CN 201922188487U CN 211963139 U CN211963139 U CN 211963139U
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Abstract
The utility model relates to an ammonium paratungstate raw and other materials production technical field, a novel ammonium paratungstate crystallization kettle specifically says so, which comprises a tank body, rabbling mechanism, edulcoration mechanism and temperature detect switch, the rabbling mechanism nestification sets up in jar body top intermediate position and keeps swing joint with jar body through the bearing, edulcoration mechanism sets up in the top border position of the jar body and keeps the intercommunication with the jar body, temperature detect switch sets up in one side of the jar body and passes through screwed connection with the jar body, heat ammonium paratungstate liquid through the electric plate, can not lead to the heat to run off, the control heating temperature that can be fine, and carry out the edulcoration to ammonium paratungstate liquid, the purity of ammonium paratungstate solid has been improved greatly, only need an equipment work, low.
Description
Technical Field
The utility model relates to an ammonium paratungstate raw and other materials production technical field specifically says a novel ammonium paratungstate crystallization kettle.
Background
Ammonium paratungstate is a chemical substance, mainly white crystal, has two kinds of flake or needle shapes, is used for manufacturing metal tungsten powder made of tungsten trioxide or blue tungsten oxide, is also used for manufacturing ammonium metatungstate and other tungsten compounds, is used as an additive in the petrochemical industry, and is required to change ammonium paratungstate liquid into solid by heating in the processing process of ammonium paratungstate.
However, analysis shows that the ammonium paratungstate liquid is generally heated by steam, the steam is transferred to the reaction kettle through an external machine, heat loss can be caused in the transfer process, the heating temperature cannot be well controlled, the purity of the ammonium paratungstate solid is not high, and the ammonium paratungstate solid needs to be operated through a plurality of devices, so that the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a novel ammonium paratungstate crystallization kettle herein heats ammonium paratungstate liquid through the electric plate, can not lead to the heat to run off, and the control heating temperature that can be fine, and carry out the edulcoration to ammonium paratungstate liquid, has improved the purity of ammonium paratungstate solid greatly, only needs an equipment work, low in manufacturing cost.
The utility model discloses a realize like this, construct a novel ammonium paratungstate crystallization kettle, including a jar body, rabbling mechanism, edulcoration mechanism and temperature detect switch, the rabbling mechanism nestification sets up in jar body top intermediate position and keeps swing joint through the bearing with the jar body, and edulcoration mechanism sets up in the top border position of the jar body and keeps the intercommunication with the jar body, and temperature detect switch sets up in one side of the jar body and passes through screwed connection with the jar body.
Further, the tank body comprises a heat insulation plate, a first heating plate, a first heat conduction plate, a valve, a material storage area, a fixing table, a second heating plate and a second heat conduction plate, the first heating plate is arranged on the inner side of the heat insulation plate and is connected with the heat insulation plate through screws, the first heat conduction plate is arranged on the inner side of the first heating plate and is connected with the first heating plate through screws, a plurality of feed openings with the same specification are arranged in the hollow part of the bottom of the tank body, the valve is nested at one end of the feed openings, and the material storage area is arranged on the inner; temperature detect switch passes through the wire with first hot plate and is connected, first hot plate passes through the wire with the second hot plate and is connected, the temperature of adjusting first hot plate through control temperature detect switch heats the ammonium paratungstate liquid of storage area, the heat insulating board through setting up plays thermal-insulated effect to the jar body, the heat insulating board is synthesized by glass fiber material and high heat resistant combined material, first heat-conducting plate through the setting plays sealed effect to first hot plate, prevent the ammonium paratungstate liquid and the contact of first hot plate in storage area, lead to first hot plate short circuit, when ammonium paratungstate liquid heating becomes the solid, open the valve and make the ammonium paratungstate solid spill from the feed opening, thereby heat ammonium paratungstate liquid through the electric plate, can not lead to the heat flow, control heating temperature that can be fine.
Furthermore, the fixing table is arranged in the middle of the bottom of the inner side of the tank body and welded with the tank body, the second heating plate is arranged on the outer side of the fixing table and connected with the fixing table through screws, the second heat conducting plate is arranged on the outer side of the second heating plate and connected with the second heating plate through screws, and the bottom end of the second heat conducting plate is welded with the first heat conducting plate; the temperature of adjusting the second hot plate through control temperature detect switch heats the ammonium paratungstate liquid of storage area, cooperate first hot plate to make the ammonium paratungstate liquid even heating of storage area, second heat-conducting plate through setting up plays sealed effect to the second hot plate, prevent the ammonium paratungstate liquid and the contact of second hot plate of storage area, lead to the second hot plate short circuit, thereby it heats ammonium paratungstate liquid to cross the hot plate, can not lead to the heat flow, the control heating temperature that can be fine, the purity of ammonium paratungstate solid has been improved.
Further, the stirring mechanism comprises a motor, a stirring shaft and a U-shaped connecting rod, the motor is arranged in the middle of the top of the tank body and is connected with the tank body through screws, the stirring shaft is nested in the middle of the top of the tank body and is movably connected with the tank body through a bearing, the top end of the stirring shaft is welded with a motor shaft of the motor, the U-shaped connecting rod is arranged at the bottom end of the stirring shaft and is connected with the stirring shaft through screws, and a plurality of stirring blades with the same specification are arranged on the outer side of the U-shaped connecting rod and are connected; drive the (mixing) shaft rotation rather than being connected through control motor work, the U type connecting rod of being connected with the stirring shaft drives the stirring piece and follows the rotation, stirs the ammonium paratungstate liquid of storage area, makes ammonium paratungstate liquid thermally equivalent, and the motor is the Y80 three-phase asynchronous AC motor who has the reduction gear to improve the purity of ammonium paratungstate solid greatly, only need an equipment work, low in manufacturing cost.
The impurity removing mechanism comprises a feeding port cover, a collecting region, an impurity outlet cover and a filter screen, wherein the feeding port cover is nested at the top of the impurity removing mechanism and is in threaded connection with the impurity removing mechanism; open the feeding flap, pour ammonium paratungstate liquid into in the edulcoration mechanism, ammonium paratungstate liquid leaks the storage area through edulcoration mechanism bottom, collects the impurity in the ammonium paratungstate liquid through the collecting region that sets up, opens impurity outlet cover and makes impurity discharge from the collecting region to carry out the edulcoration to ammonium paratungstate liquid, improved the purity of ammonium paratungstate solid greatly.
Furthermore, the aperture of the filter screen is 300 meshes; the filter screen through setting up blocks the impurity in the ammonium paratungstate liquid, and the effectual impurity that has avoided gets into the storage area.
The utility model discloses an improve and provide a novel ammonium paratungstate crystallization kettle here, compare with current novel ammonium paratungstate crystallization kettle, have following advantage: heating ammonium paratungstate liquid through the electric hot plate, can not lead to the heat to run off, control heating temperature that can be fine, and carry out the edulcoration to ammonium paratungstate liquid, improved the purity of ammonium paratungstate solid greatly, only need an equipment work, low in manufacturing cost, the concrete embodiment is:
the method has the advantages that: the temperature control switch is connected with the first heating plate through a wire, the first heating plate is connected with the second heating plate through a wire, the ammonium paratungstate liquid in the material storage area is heated by controlling the temperature of the temperature control switch to adjust the first heating plate, the tank body is insulated through the arranged heat insulation plate, the heat insulation plate is synthesized by glass fiber materials and high-heat-resistance composite materials, the first heating plate is sealed by the arranged first heat conduction plate, the ammonium paratungstate liquid in the material storage area is prevented from contacting with the first heating plate, the short circuit of the first heating plate is caused, the ammonium paratungstate liquid in the material storage area is heated by controlling the temperature control switch to adjust the temperature of the second heating plate, the ammonium paratungstate liquid in the material storage area is uniformly heated by matching with the first heating plate, the second heating plate is sealed by the arranged second heat conduction plate, the ammonium paratungstate liquid in the material storage area is prevented from, causing the second heater plate to short circuit when the ammonium paratungstate liquid heats up to become a solid, opening the valve to allow the ammonium paratungstate solid to leak out of the feed opening.
The method has the advantages that: the stirring shaft connected with the motor is driven to rotate by controlling the motor to work, the U-shaped connecting rod connected with the stirring shaft drives the stirring sheet to rotate along with the stirring shaft, ammonium paratungstate liquid in the storage area is stirred, the ammonium paratungstate liquid is uniformly heated, and the motor is a Y80 three-phase asynchronous alternating current motor with a speed reducer.
The method has the advantages that: open the feeding flap, pour ammonium paratungstate liquid into in the edulcoration mechanism, ammonium paratungstate liquid leaks the storage area through edulcoration mechanism bottom, blocks the impurity in the ammonium paratungstate liquid through the filter screen that sets up, and the effectual impurity of having avoided gets into the storage area, collects the impurity in the ammonium paratungstate liquid through the collecting region that sets up, opens impurity export lid and makes impurity follow collecting region discharge.
Drawings
FIG. 1 is a schematic view of a novel ammonium paratungstate crystallization kettle of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
The figure illustrates the format: 1. a tank body; 11. a heat insulation plate; 12. a first heating plate; 13. a first heat-conducting plate; 14. a feeding port; 15. a valve; 16. a material storage area; 17. a fixed table; 18. a second heating plate; 19. a second heat-conducting plate; 2. a stirring mechanism; 21. a motor; 22. a stirring shaft; 23. a U-shaped connecting rod; 24. a stirring sheet; 3. an impurity removal mechanism; 31. a feed inlet cover; 32. a collection region; 33. an impurity outlet cover; 34. a filter screen; 4. a temperature control switch.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a novel ammonium paratungstate crystallization kettle through improvement, as shown in the attached drawing of the specification, the crystallization kettle can be implemented as follows; the tank comprises a tank body 1, a stirring mechanism 2, an impurity removing mechanism 3 and a temperature control switch 4, wherein the stirring mechanism 2 is nested in the middle position of the top of the tank body 1 and is movably connected with the tank body 1 through a bearing, the impurity removing mechanism 3 is arranged at the edge position of the top of the tank body 1 and is communicated with the tank body 1, and the temperature control switch 4 is arranged at one side of the tank body 1 and is connected with the tank body 1 through a screw;
as shown in fig. 1, the tank body 1 comprises a heat insulation plate 11, a first heating plate 12, a first heat conduction plate 13, a valve 15, a material storage area 16, a fixing table 17, a second heating plate 18 and a second heat conduction plate 19, wherein the first heating plate 12 is arranged on the inner side of the heat insulation plate 11 and is in screw connection with the heat insulation plate 11, the first heat conduction plate 13 is arranged on the inner side of the first heating plate 12 and is in screw connection with the first heating plate 12, a plurality of feed openings 14 with the same specification are arranged at the bottom of the tank body 1 in a hollow manner, the valve 15 is nested at one end of the feed opening 14, and the material storage area 16 is; the temperature control switch 4 is connected with the first heating plate 12 through a lead, the first heating plate 12 is connected with the second heating plate 18 through a lead, the temperature of the first heating plate 12 is adjusted by controlling the temperature control switch 4 to heat ammonium paratungstate liquid in the material storage area 16, the heat insulation effect is achieved on the tank body 1 through the arranged heat insulation plate 11, the heat insulation plate 11 is synthesized by glass fiber materials and high-heat-resistance composite materials, the first heating plate 12 is sealed through the arranged first heat conduction plate 13, the ammonium paratungstate liquid in the material storage area 16 is prevented from contacting with the first heating plate 12, the first heating plate 12 is prevented from being short-circuited, and when the ammonium paratungstate liquid is heated and changed into a solid, the valve 15 is opened to enable the ammonium paratungstate solid to leak out of the feed opening;
as shown in fig. 1, a fixing platform 17 is arranged at the middle position of the bottom of the inner side of the tank body 1 and welded with the tank body 1, a second heating plate 18 is arranged at the outer side of the fixing platform 17 and connected with the fixing platform 17 through screws, a second heat conducting plate 19 is arranged at the outer side of the second heating plate 18 and connected with the second heating plate 18 through screws, and the bottom end of the second heat conducting plate 19 is welded with the first heat conducting plate 13; the temperature of the second heating plate 18 is adjusted by controlling the temperature control switch 4 to heat the ammonium paratungstate liquid in the storage area 16, the ammonium paratungstate liquid in the storage area 16 is uniformly heated by matching with the first heating plate 12, and the second heating plate 18 is sealed by the arranged second heat conduction plate 19, so that the ammonium paratungstate liquid in the storage area 16 is prevented from contacting with the second heating plate 18, and the second heating plate 18 is prevented from being short-circuited;
as shown in fig. 1, the stirring mechanism 2 comprises a motor 21, a stirring shaft 22 and a U-shaped connecting rod 23, the motor 21 is arranged at the middle position of the top of the tank body 1 and is connected with the tank body 1 through screws, the stirring shaft 22 is nested at the middle position of the top of the tank body 1 and is movably connected with the tank body 1 through a bearing, the top end of the stirring shaft 22 is welded with a motor shaft of the motor 21, the U-shaped connecting rod 23 is arranged at the bottom end of the stirring shaft 22 and is connected with the U-shaped connecting rod 23 through screws, and a plurality of stirring blades 24 with the same specification are arranged on the outer side of the U-; the motor 21 is controlled to work to drive the stirring shaft 22 connected with the motor to rotate, the U-shaped connecting rod 23 connected with the stirring shaft 22 drives the stirring sheet 24 to rotate along with the stirring shaft, the ammonium paratungstate liquid in the storage area 16 is stirred, the ammonium paratungstate liquid is uniformly heated, and the motor 21 is a Y80 three-phase asynchronous alternating current motor with a speed reducer;
as shown in fig. 1 and 2, the impurity removing mechanism 3 comprises a feeding port cover 31, a collecting region 32, an impurity outlet cover 33 and a filter screen 34, wherein the feeding port cover 31 is nested at the top of the impurity removing mechanism 3 and is in threaded connection with the impurity removing mechanism 3, the collecting region 32 is hollowed out at the inner side of the impurity removing mechanism 3, the impurity outlet cover 33 is nested at one side of the impurity removing mechanism 3 and is in threaded connection with the impurity removing mechanism 3, and the filter screen 34 is arranged at the middle position of the inner side of the impurity removing mechanism 3 and is in threaded connection with the impurity removing mechanism 3; open feed inlet lid 31, pour ammonium paratungstate liquid into in edulcoration mechanism 3, ammonium paratungstate liquid leaks storage area 16 through 3 bottoms of edulcoration mechanism, collects the impurity in the ammonium paratungstate liquid through the collecting region 32 that sets up, opens impurity outlet lid 33 and makes impurity discharge from collecting region 32 to carry out the edulcoration to ammonium paratungstate liquid, improved the purity of ammonium paratungstate solid greatly.
As shown in fig. 2, the aperture of the filter screen 34 is 300 meshes; the impurity in the ammonium paratungstate liquid is blocked through the filter screen 34 that sets up, and the effectual impurity that has avoided gets into storage area 16.
The working principle of the novel ammonium paratungstate crystallization kettle is as follows: opening a feeding port cover 31, pouring ammonium paratungstate liquid into an impurity removal mechanism 3, leaking the ammonium paratungstate liquid into a storage area 16 through the bottom of the impurity removal mechanism 3, blocking impurities in the ammonium paratungstate liquid through a set filter screen 34, effectively preventing the impurities from entering the storage area 16, collecting the impurities in the ammonium paratungstate liquid through a set collection area 32, opening an impurity outlet cover 33 to discharge the impurities from the collection area 32, driving a stirring shaft 22 connected with the motor to rotate through the work of a control motor 21, driving a stirring sheet 24 to rotate along with the U-shaped connecting rod 23 connected with the stirring shaft 22, stirring the ammonium paratungstate liquid in the storage area 16 to uniformly heat the ammonium paratungstate liquid, wherein the motor 21 is a Y80 three-phase asynchronous alternating current motor with a speed reducer, heating the ammonium paratungstate liquid in the storage area 16 by controlling a temperature control switch 4 to adjust the temperature of a first heating plate 12, the tank body 1 is insulated by the arranged heat insulation board 11, the heat insulation board 11 is synthesized by glass fiber materials and high heat-resistant composite materials, the first heating plate 12 is sealed by the arranged first heat conduction plate 13, so that the ammonium paratungstate liquid in the material storage area 16 is prevented from contacting with the first heating plate 12, the first heating plate 12 is prevented from being short-circuited, the temperature of the second heating plate 18 is adjusted by controlling the temperature control switch 4 to heat the ammonium paratungstate liquid in the material storage area 16, the ammonium paratungstate liquid in the material storage area 16 is uniformly heated by matching with the first heating plate 12, the second heating plate 18 is sealed by the second heat conduction plate 19, so that the ammonium paratungstate liquid in the material storage area 16 is prevented from contacting with the second heating plate 18, the second heating plate 18 is short-circuited, when the ammonium paratungstate liquid heats up to become solid, valve 15 is opened to allow ammonium paratungstate solid to escape from feed opening 14.
In conclusion; novel ammonium paratungstate crystallization kettle compares with current novel ammonium paratungstate crystallization kettle, heats ammonium paratungstate liquid through the electric hot plate, can not lead to the heat to run off, control heating temperature that can be fine, and carries out the edulcoration to ammonium paratungstate liquid, has improved the purity of ammonium paratungstate solid greatly, only needs an equipment work, low in manufacturing cost.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a novel ammonium paratungstate crystallization kettle, includes jar body (1), rabbling mechanism (2), edulcoration mechanism (3) and temperature detect switch (4), its characterized in that: stirring mechanism (2) nestedly set up in jar body (1) top intermediate position and keep swing joint through the bearing with jar body (1), edulcoration mechanism (3) set up in the top border position of jar body (1) and keep the intercommunication with jar body (1), temperature detect switch (4) set up in one side of jar body (1) and pass through screwed connection with jar body (1).
2. The novel ammonium paratungstate crystallization kettle of claim 1, wherein: the utility model discloses a heating tank, including the heat insulating board (11), first hot plate (12), first heat-conducting plate (13), valve (15), storage area (16), fixed station (17), second hot plate (18) and second heat-conducting plate (19), first hot plate (12) set up in the inboard of heat insulating board (11) and pass through screwed connection with heat insulating board (11), first heat-conducting plate (13) set up in the inboard of first hot plate (12) and pass through screwed connection with first hot plate (12), jar body (1) bottom fretwork is provided with the feed opening (14) that a plurality of specifications are the same, valve (15) nestification sets up in the one end of feed opening (14), storage area (16) fretwork sets up in the inboard of the jar body (1).
3. The novel ammonium paratungstate crystallization kettle of claim 2, wherein: fixed station (17) set up in jar body (1) inboard bottom intermediate position and with jar body (1) welding, second hot plate (18) set up in the outside of fixed station (17) and pass through screwed connection with fixed station (17), second heat-conducting plate (19) set up in the outside of second hot plate (18) and pass through screwed connection with second hot plate (18), second heat-conducting plate (19) bottom and first heat-conducting plate (13) welding.
4. The novel ammonium paratungstate crystallization kettle of claim 1, wherein: rabbling mechanism (2) include motor (21), (mixing) shaft (22) and U type connecting rod (23), motor (21) set up in the top intermediate position of the jar body (1) and pass through screwed connection with the jar body (1), (mixing) shaft (22) nestification sets up in the top intermediate position of the jar body (1) and passes through bearing holding swing joint with jar body (1), the motor shaft welding of (mixing) shaft (22) top and motor (21), U type connecting rod (23) set up in the bottom of (mixing) shaft (22) and pass through screwed connection with (mixing) shaft (22), U type connecting rod (23) outside is equipped with the same stirring piece (24) of a plurality of specifications and passes through screwed connection with U type connecting rod (23).
5. The novel ammonium paratungstate crystallization kettle of claim 1, wherein: edulcoration mechanism (3) are including feeding flap (31), collecting region (32), impurity export lid (33) and filter screen (34), feeding flap (31) nestification sets up in the top of edulcoration mechanism (3) and passes through threaded connection with edulcoration mechanism (3), collecting region (32) fretwork sets up in the inboard of edulcoration mechanism (3), impurity export lid (33) nestification sets up in one side of edulcoration mechanism (3) and passes through threaded connection with edulcoration mechanism (3), filter screen (34) set up in the inboard intermediate position of edulcoration mechanism (3) and pass through screwed connection with edulcoration mechanism (3).
6. The novel ammonium paratungstate crystallization kettle of claim 5, wherein: the aperture of the filter screen (34) is 300 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188487.1U CN211963139U (en) | 2019-12-09 | 2019-12-09 | Novel ammonium paratungstate crystallization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188487.1U CN211963139U (en) | 2019-12-09 | 2019-12-09 | Novel ammonium paratungstate crystallization kettle |
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| Publication Number | Publication Date |
|---|---|
| CN211963139U true CN211963139U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188487.1U Active CN211963139U (en) | 2019-12-09 | 2019-12-09 | Novel ammonium paratungstate crystallization kettle |
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| CN (1) | CN211963139U (en) |
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Effective date of registration: 20230119 Address after: 201400 Floor 3, Building 1, No. 218, Xiaobo Road, Xidu Street, Fengxian District, Shanghai Patentee after: Shanghai Jieti Instrument and Equipment Co.,Ltd. Address before: 472544 No. 52, Group 9, Wendong Village, Xiyan Township, Sanmenxia City, Henan Province Patentee before: Tian Guohua |