Novel high-solubility molybdenum oxide heating device

Abstract

The utility model relates to the technical field of high-solubility molybdenum oxide heating, and discloses a novel high-solubility molybdenum oxide heating device which comprises a shell, supporting legs fixedly installed at the bottom of the shell, a feeding pipe fixedly installed at the top of the shell, heating equipment arranged at the top of the shell, and adjusting stirring mechanisms arranged at the top of the shell and in the shell. A pressure balance mechanism is arranged outside the shell. By arranging the adjusting stirring mechanism, the first stirring blades rotate to stir the high-solubility molybdenum oxide added into the shell, so that the heating effect is improved, the second stirring blades can generate the stirring direction opposite to that of the first stirring blades, the stirring effect is improved, the contact area between the high-solubility molybdenum oxide and hot air is increased, and the heating efficiency is improved. And by arranging the pressure balance mechanism, when the internal pressure intensity in the shell is too large, hot air flow can push a pressing ball, so that a movable plate slides in a connecting pipe, a gap is generated, internal air flow is dissipated, and normal operation of heating work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of high-soluble molybdenum oxide heating, in particular to a novel high-soluble molybdenum oxide heating device. Background Art

[0002] Highly soluble industrial molybdenum oxide is a new type of molybdenum oxide product with high technical content. It has the advantages of high grade, low harmful impurities and sulfate content. During its production and processing, it needs to be heated by a heating device to meet production requirements.

[0003] According to the description of a high-soluble molybdenum oxide air supply and heating device disclosed on the patent website (authorization announcement number: CN219223260U), "The utility model provides a high-soluble molybdenum oxide air supply and heating device, including a shell, a plurality of heating tubes are evenly arranged in the shell, a fixing flange for fixing the heating tube is provided on one side of the shell, a heating wire and a temperature measuring thermocouple are provided in the heating tube, a plurality of partitions are provided on the outer sleeve of the heating tube, and the partitions are arranged at different prices to fix the heating tube; an insulation layer is provided on the outer ring of the shell, an air inlet is provided on the upper part of the shell close to the fixing flange, a drain outlet is provided at the lower middle part of the shell, and an air outlet is provided on the side of the shell away from the fixing flange; thermometers are provided at the air inlet and the air outlet. The utility model fully contacts the heating tube with the reaction chamber, i.e., the shell, greatly improves the heating effect and heating uniformity, and is provided with an air inlet and an air outlet, which greatly improves the oxygen content in the reaction chamber and ensures the reaction quality of molybdenum oxide."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can greatly improve the heating effect and heating uniformity by fully contacting the heating tube with the reaction chamber, i.e., the shell, and is provided with an air inlet and an air outlet to increase the oxygen content in the reaction chamber and ensure the reaction quality of molybdenum oxide. However, in actual applications, since the added highly soluble molybdenum oxide exists inside the shell, and the heating tube is only in contact with the shell, it is difficult to transfer heat to the internal highly soluble molybdenum oxide surface only through contact heat transfer, resulting in a problem of poor heating effect. In addition, as the heating work continues, the air pressure inside the shell will increase. Failure to exhaust the air in time may easily cause safety accidents. Therefore, we urgently need to improve the new highly soluble molybdenum oxide heating device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a novel high-soluble molybdenum oxide heating device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of high-soluble molybdenum oxide heating device, comprising a shell, a support leg fixedly installed on the bottom of the shell, a feed pipe fixedly installed on the top of the shell, a heating device arranged on the top of the shell, an adjusting stirring mechanism arranged on the top and inside of the shell, a pressure balancing mechanism arranged on the outside of the shell, and a discharge pipe fixedly installed on the bottom of the shell.

[0008] The regulating stirring mechanism comprises a first stirring component and a second stirring component, wherein the first stirring component is arranged inside the second stirring component.

[0009] Preferably, the first stirring assembly includes a motor base, the motor base is fixedly mounted on the top of the outer shell, a driving motor is fixedly mounted inside the motor base, a first mounting bracket is fixedly mounted on the top of the outer shell, a first bevel gear is fixedly mounted on the output shaft of the driving motor, a second mounting bracket is fixedly mounted on the top of the outer shell, a first connecting rod is rotatably mounted inside the second mounting bracket, a second bevel gear is fixedly mounted outside the first connecting rod, and a first stirring blade is fixedly mounted outside the first connecting rod to facilitate stirring of the highly soluble molybdenum oxide added to the inside of the outer shell to improve the heating effect.

[0010] Preferably, the first bevel gear is meshed with the second bevel gear, and a through hole is provided at a position corresponding to the first mounting frame and the output shaft of the driving motor, and the output shaft of the driving motor passes through the through hole to facilitate the rotation of the first stirring blade.

[0011] Preferably, the second stirring assembly includes a sleeve, which is rotatably mounted on the outside of the first connecting rod, a third bevel gear is fixedly mounted on the top of the sleeve, a mounting plate is fixedly mounted on the bottom of the sleeve, a second connecting rod is rotatably mounted inside the mounting plate, a transmission gear is fixedly mounted on the top of the second connecting rod, a second stirring blade is fixedly mounted on the outside of the second connecting rod, and a circular rack plate is fixedly mounted inside the outer shell to facilitate the rotation of the second stirring blade, so as to improve the stirring effect and increase the contact area between the highly soluble molybdenum oxide and the hot air.

[0012] Preferably, the third bevel gear is meshed with the first bevel gear, the second connecting rod, the transmission gear and the second stirring blade are each provided in two groups, and the transmission gear is meshed with the circular rack plate to facilitate the second stirring blade to produce a stirring direction opposite to that of the first stirring blade.

[0013] Preferably, the pressure balancing mechanism includes a connecting tube, which is fixedly installed on the outside of the outer shell, a movable plate is slidably installed inside the connecting tube, a pressure ball is fixedly installed on the side of the movable plate close to the outer shell, an annular plate is fixedly installed inside the connecting tube, and a first spring is arranged inside the connecting tube to facilitate the realization of internal and external pressure balance.

[0014] Preferably, through holes are opened at corresponding positions of the shell and the connecting pipe, the first spring is fixedly installed with the movable plate on one side close to the movable plate, and the first spring is fixedly installed with the annular plate on one side close to the annular plate, so as to realize automatic return of the movable plate.

[0015] Compared with the prior art, the utility model provides a novel high-soluble molybdenum oxide heating device, which has the following beneficial effects:

[0016] The novel high-soluble molybdenum oxide heating device is provided with an adjustable stirring mechanism. During use, the first stirring blade is rotated to stir the high-soluble molybdenum oxide added to the inside of the shell to improve the heating effect. The second stirring blade can also produce a stirring direction opposite to that of the first stirring blade to improve the stirring effect and increase the contact area between the high-soluble molybdenum oxide and the hot air.

[0017] The novel high-soluble molybdenum oxide heating device is provided with a pressure balancing mechanism. During use, when the pressure inside the shell is too high, the hot air flow will push the pressure ball to make the movable plate slide inside the connecting pipe, thereby generating a gap to allow the internal air flow to escape. When the air pressure is balanced, the pressure ball can be restored to its initial position under the rebound action of the first spring, thereby ensuring the normal heating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the first stirring component of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of the second stirring component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the pressure balancing mechanism of the utility model;

[0024] Figure 6 It is a schematic cross-sectional view of the pressure balancing mechanism of the utility model.

[0025] In the figure: 1. shell; 2. supporting legs; 3. feeding pipe; 4. heating device; 5. adjusting stirring mechanism; 51. first stirring component; 511. motor seat; 512. driving motor; 513. first mounting frame; 514. first bevel gear; 515. second mounting frame; 516. first connecting rod; 517. second bevel gear; 518. first stirring blade; 52. second stirring component; 521. sleeve; 522. third bevel gear; 523. mounting plate; 524. second connecting rod; 525. transmission gear; 526. second stirring blade; 527. circular rack plate; 6. pressure balancing mechanism; 61. connecting pipe; 62. movable plate; 63. pressure ball; 64. annular plate; 65. first spring; 7. discharging pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0028] See also Figure 1-4 The utility model provides a technical solution: a new type of high-soluble molybdenum oxide heating device, including a shell 1, a support leg 2 is fixedly installed at the bottom of the shell 1, a feed pipe 3 is fixedly installed at the top of the shell 1, a heating device 4 is arranged on the top of the shell 1, an adjusting stirring mechanism 5 is arranged on the top and inside of the shell 1, a pressure balancing mechanism 6 is arranged outside the shell 1, and a discharge pipe 7 is fixedly installed at the bottom of the shell 1.

[0029] The regulating stirring mechanism 5 includes a first stirring component 51 and a second stirring component 52 . The first stirring component 51 is arranged inside the second stirring component 52 .

[0030] Furthermore, the first stirring assembly 51 includes a motor base 511, which is fixedly installed on the top of the outer shell 1, and a driving motor 512 is fixedly installed inside the motor base 511. A first mounting frame 513 is fixedly installed on the top of the outer shell 1, and a first bevel gear 514 is fixedly installed on the output shaft of the driving motor 512. A second mounting frame 515 is fixedly installed on the top of the outer shell 1, and a first connecting rod 516 is rotatably installed inside the second mounting frame 515, a second bevel gear 517 is fixedly installed outside the first connecting rod 516, and a first stirring blade 518 is fixedly installed outside the first connecting rod 516, so as to facilitate stirring of the high-soluble molybdenum oxide added to the inside of the outer shell 1 to improve the heating effect.

[0031] Furthermore, the first bevel gear 514 is meshed with the second bevel gear 517 , and through holes are provided at positions corresponding to the first mounting frame 513 and the output shaft of the driving motor 512 , and the output shaft of the driving motor 512 passes through the through holes, so as to facilitate the rotation of the first stirring blade 518 .

[0032] Furthermore, the second stirring assembly 52 includes a sleeve 521, which is rotatably mounted on the outside of the first connecting rod 516, a third bevel gear 522 is fixedly mounted on the top of the sleeve 521, a mounting plate 523 is fixedly mounted on the bottom of the sleeve 521, a second connecting rod 524 is rotatably mounted inside the mounting plate 523, a transmission gear 525 is fixedly mounted on the top of the second connecting rod 524, a second stirring blade 526 is fixedly mounted on the outside of the second connecting rod 524, and a circular rack plate 527 is fixedly mounted inside the outer casing 1 to facilitate the rotation of the second stirring blade 526, so as to improve the stirring effect and increase the contact area between the highly soluble molybdenum oxide and the hot air.

[0033] Furthermore, the third bevel gear 522 is meshed with the first bevel gear 514 , and two groups of the second connecting rod 524 , the transmission gear 525 , and the second stirring blade 526 are each provided. The transmission gear 525 is meshed with the circular rack plate 527 , so that the second stirring blade 526 can produce a stirring direction opposite to that of the first stirring blade 518 . Example

[0034] See also Figure 5-6 In combination with the first embodiment, it is further obtained that the pressure balancing mechanism 6 includes a connecting tube 61, the connecting tube 61 is fixedly installed on the outside of the shell 1, a movable plate 62 is slidably installed inside the connecting tube 61, a pressing ball 63 is fixedly installed on the side of the movable plate 62 close to the shell 1, an annular plate 64 is fixedly installed inside the connecting tube 61, and a first spring 65 is arranged inside the connecting tube 61 to facilitate the realization of internal and external pressure balance.

[0035] Furthermore, through holes are opened at corresponding positions of the shell 1 and the connecting pipe 61, and the first spring 65 is fixedly installed with the movable plate 62 on one side close to the movable plate 62, and the first spring 65 is fixedly installed with the annular plate 64 on one side close to the annular plate 64, so as to realize the automatic return of the movable plate 62.

[0036] In actual operation, when the device is used, the highly soluble molybdenum oxide to be treated is added from the feed pipe 3 to the inside of the shell 1, and then the heating device 4 is turned on to heat the highly soluble molybdenum oxide inside the shell 1. To improve the heating efficiency, the drive motor 512 can be turned on to rotate the first bevel gear 514, so that the second bevel gear 517 can be rotated, so that the first connecting rod 516 can be rotated inside the second mounting bracket 515, so that the first stirring blade 518 can stir the highly soluble molybdenum oxide inside the shell 1, thereby increasing the heated area and the heating efficiency. At the same time, under the rotation of the first bevel gear 514, the third bevel gear 522 can be rotated synchronously, so that the sleeve 521 can be rotated, driving the mounting plate 523 to rotate, and under the action of the circular rack plate 527 , the transmission gear 525 can be rotated to rotate the second connecting rod 524 synchronously, so that the second stirring blade 526 stirs the highly soluble molybdenum oxide inside the shell 1, and produces stirring in the opposite direction to the first stirring blade 518, further improving the stirring effect, and improving the heating effect of the highly soluble molybdenum oxide inside the shell 1. During stirring, when the temperature inside the shell 1 is too high, the internal pressure will be too high, and the hot air flow will push the pressure ball 63 to make the movable plate 62 slide inside the connecting pipe 61, creating a gap to allow the internal air flow to escape. When the air pressure is balanced, under the rebound action of the first spring 65, the pressure ball 63 can be restored to its initial position to ensure the normal progress of the heating work. After the heating work is completed, the heated highly soluble molybdenum oxide can be discharged from the discharge pipe 7.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A novel high-soluble molybdenum oxide heating device, comprising a housing (1), characterized in that: A support leg (2) is fixedly mounted on the bottom of the shell (1), a feed pipe (3) is fixedly mounted on the top of the shell (1), a heating device (4) is arranged on the top of the shell (1), an adjusting stirring mechanism (5) is arranged on the top and inside of the shell (1), a pressure balancing mechanism (6) is arranged outside the shell (1), and a discharge pipe (7) is fixedly mounted on the bottom of the shell (1); The regulating stirring mechanism (5) comprises a first stirring component (51) and a second stirring component (52), wherein the first stirring component (51) is arranged inside the second stirring component (52).

2. The novel high-soluble molybdenum oxide heating device according to claim 1 is characterized in that: The first stirring component (51) comprises a motor base (511), the motor base (511) being fixedly mounted on the top of the housing (1), a driving motor (512) being fixedly mounted inside the motor base (511), a first mounting frame (513) being fixedly mounted on the top of the housing (1), a first bevel gear (514) being fixedly mounted on the output shaft of the driving motor (512), a second mounting frame (515) being fixedly mounted on the top of the housing (1), a first connecting rod (516) being rotatably mounted inside the second mounting frame (515), a second bevel gear (517) being fixedly mounted outside the first connecting rod (516), and a first stirring blade (518) being fixedly mounted outside the first connecting rod (516).

3. The novel high-soluble molybdenum oxide heating device according to claim 2 is characterized in that: The first bevel gear (514) is meshed with the second bevel gear (517); a through hole is provided at a position corresponding to the first mounting frame (513) and the output shaft of the drive motor (512); and the output shaft of the drive motor (512) passes through the through hole.

4. The novel high-soluble molybdenum oxide heating device according to claim 1 is characterized in that: The second stirring assembly (52) comprises a sleeve (521), the sleeve (521) being rotatably mounted on the outside of the first connecting rod (516), a third bevel gear (522) being fixedly mounted on the top of the sleeve (521), a mounting plate (523) being fixedly mounted on the bottom of the sleeve (521), a second connecting rod (524) being rotatably mounted inside the mounting plate (523), a transmission gear (525) being fixedly mounted on the top of the second connecting rod (524), a second stirring blade (526) being fixedly mounted on the outside of the second connecting rod (524), and a circular rack plate (527) being fixedly mounted inside the housing (1).

5. The novel high-soluble molybdenum oxide heating device according to claim 4 is characterized in that: The third bevel gear (522) meshes with the first bevel gear (514); the second connecting rod (524), the transmission gear (525), and the second stirring blade (526) are each provided in two groups; and the transmission gear (525) meshes with the circular rack plate (527).

6. The novel high-soluble molybdenum oxide heating device according to claim 1 is characterized in that: The pressure balancing mechanism (6) comprises a connecting tube (61), the connecting tube (61) being fixedly mounted on the outside of the housing (1), a movable plate (62) being slidably mounted inside the connecting tube (61), a pressing ball (63) being fixedly mounted on a side of the movable plate (62) close to the housing (1), an annular plate (64) being fixedly mounted inside the connecting tube (61), and a first spring (65) being arranged inside the connecting tube (61).

7. The novel high-soluble molybdenum oxide heating device according to claim 6 is characterized in that: Through holes are provided at positions corresponding to the housing (1) and the connecting pipe (61); the first spring (65) is fixedly mounted on a side close to the movable plate (62); and the first spring (65) is fixedly mounted on a side close to the annular plate (64).

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