Ferrotitanium powder raw material bin temperature and humidity control system

Abstract

The utility model discloses a temperature and humidity control system for a ferrotitanium powder raw material bin, relates to the technical field of ferrotitanium powder processing, and aims to solve the technical problem that the existing temperature and humidity control system for the ferrotitanium powder raw material bin cannot smoothly dehumidify the ferrotitanium powder raw material bin for a long time. A temperature and humidity sensor is installed in the raw material bin, a temperature and humidity adjusting assembly and an inner filtering assembly are installed on the upper portion of the raw material bin, and the inner filtering assembly comprises a driving assembly. The air inlet and the air outlet of the bin body are located on the same horizontal line, the annular filter screen piece capable of blocking the air inlet and the air outlet is rotationally connected into the bin body, the air outlet at the other end cleans the annular filter screen piece through exhausted air while pre-filtering and dehumidification work is carried out, the annular filter screen piece is kept clean all the time, and the dehumidification effect is good. And dehumidification operation can be carried out for a long time.

Description

Technical Field

[0001] This utility model relates to the field of titanium iron powder processing technology, and more specifically, to a temperature and humidity control system for titanium iron powder raw material silos. Background Technology

[0002] Titanium iron powder is an alloy powder containing titanium and iron. Titanium iron powder raw material silos are usually used to store titanium iron powder (TiFe), an important raw material. The temperature and humidity inside the titanium iron powder raw material silo fluctuate greatly, making it prone to clumping. It is usually used in conjunction with a dehumidifier to extract the humid air from the titanium iron powder raw material silo, filter out impurities through a filter, and finally dehumidify it before returning it to the titanium iron powder raw material silo.

[0003] Existing temperature and humidity control systems for titanium iron powder raw material silos remove impurities through external filters. However, during prolonged dehumidification operations, the titanium iron powder raw materials can easily clog the silo's exhaust port, exhaust pipe, and filter, requiring staff to stop the machine for cleaning. This reduces production efficiency, increases labor costs, and prevents the titanium iron powder raw material silos from being dehumidified smoothly for extended periods. Therefore, we propose a temperature and humidity control system for titanium iron powder raw material silos. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a temperature and humidity control system for titanium iron powder raw material silos, so as to solve the technical problem that the existing temperature and humidity control systems for titanium iron powder raw material silos cannot perform dehumidification operations for titanium iron powder raw material silos for a long time.

[0005] To solve the above technical problems, this utility model provides the following technical solution: a temperature and humidity control system for titanium iron powder raw material silo, including a raw material silo, a temperature and humidity sensor installed inside the raw material silo, a temperature and humidity adjustment component and an internal filter component installed on the upper part of the raw material silo, the internal filter component including a drive component, and the power output end of the drive component connected to a filter mechanism;

[0006] The raw material silo includes a silo body, and an air inlet and an air outlet are opened opposite each other on the upper part of the silo body, and the air inlet and air outlet are on the same horizontal line.

[0007] The filtration mechanism includes an annular filter screen, which is adapted to and rotatably connected to the inner wall of the chamber. The annular filter screen is sleeved on the outside of the air inlet and air outlet. An electromagnet strip is provided at one end of the annular filter screen through a retainer spacing. The electromagnet strip faces the inner wall of the annular filter screen and is distributed on both sides of the air inlet.

[0008] Preferably, the temperature and humidity regulating component includes an air inlet pipe connected to the air inlet, the other end of the air inlet pipe is connected to an exhaust fan, and the exhaust fan outlet is connected to an air outlet through a dehumidifier and an air outlet pipe.

[0009] Preferably, the drive assembly includes a servo motor mounted on the top of the raw material silo, the power output end of the servo motor is connected to a spur gear via a transmission rod, and the spur gear is externally meshed with a gear ring.

[0010] Preferably, the bottom of the annular filter screen is rotatably connected with a plurality of ball bearings at intervals, the bottom of the ball bearings is connected to an installation ring, the installation ring is installed in the raw material hopper, and a corresponding groove is provided at the top of the installation ring, and the ball bearings are slidably connected in the groove at the top of the installation ring.

[0011] Preferably, a gear ring is fixedly installed on the inner sidewall of one end of the annular filter screen, and the inner sidewall of the gear ring is toothed and meshed with the outside of the spur gear.

[0012] The retainer is mounted on the inner sidewall of the mounting ring, and the bottom of the retainer is frame-shaped.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model uses a temperature and humidity sensor in conjunction with a temperature and humidity control component to maintain a suitable temperature and humidity environment inside the raw material silo. The air inlet and outlet of the silo are on the same horizontal line. A ring-shaped filter screen is rotatably connected inside the silo to block the air inlet and outlet. While performing pre-filtration and dehumidification, the air outlet at the other end cleans the ring-shaped filter screen, keeping it clean at all times. This allows for long-term dehumidification, solving the problem that existing temperature and humidity control systems for titanium iron powder raw material silos cannot perform dehumidification operations smoothly for extended periods.

[0015] 2. The annular filter screen of this utility model is adapted to and rotatably connected to the inner side wall of the chamber. The annular filter screen is sleeved on the outside of the air inlet and air outlet. When the annular filter screen rotates, it achieves the effect of filtering at one end and cleaning at the other end by utilizing the exhaust air. This further solves the problem that the existing temperature and humidity control system of the titanium iron powder raw material chamber cannot perform dehumidification operation of the titanium iron powder raw material chamber for a long time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 for Figure 2 Schematic diagram of the structure at point A;

[0019] Figure 4 This is a schematic diagram of the connection structure between the drive component and the filter mechanism of this utility model.

[0020] The labels in the diagram are as follows: 1. Raw material silo; 2. Temperature and humidity sensor; 3. Temperature and humidity control assembly; 4. Internal filter assembly; 5. Drive assembly; 6. Filtration mechanism;

[0021] 101. Chamber body; 102. Air inlet; 103. Air outlet;

[0022] 301. Air inlet duct; 302. Exhaust fan; 303. Dehumidifier; 304. Air outlet duct;

[0023] 501. Gear ring; 502. Circular gear; 503. Transmission rod; 504. Servo motor;

[0024] 601. Annular filter screen; 602. Ball bearing; 603. Annular groove; 604. Mounting ring; 605. Cage; 606. Electromagnetic strip. Detailed Implementation

[0025] like Figures 1 to 4 As shown, the present invention relates to a temperature and humidity control system for a titanium iron powder raw material silo, including a raw material silo 1, a temperature and humidity sensor 2 installed inside the raw material silo 1, a temperature and humidity regulating component 3 and an internal filter component 4 installed on the upper part of the raw material silo 1, the internal filter component 4 including a drive component 5, and a filter mechanism 6 connected to the power output end of the drive component 5.

[0026] The raw material silo 1 includes a silo body 101. An air inlet 102 and an air outlet 103 are opened opposite each other on the upper part of the silo body 101. The air inlet 102 and the air outlet 103 are on the same horizontal line.

[0027] The filtration mechanism 6 includes an annular filter screen 601, which is adapted to and rotatably connected to the inner wall of the chamber 101. The annular filter screen 601 is fitted around the air inlet 102 and the air outlet 103. Electromagnetic strips 606 are spaced at one end of the annular filter screen 601 via a retainer 605. The electromagnetic strips 606 face the inner wall of the annular filter screen 601 and are distributed on both sides of the air inlet 102. This invention uses a temperature and humidity sensor 2 in conjunction with a temperature and humidity regulating component 3 to maintain a suitable temperature and humidity environment inside the raw material chamber 1. The air inlet 102 and the air outlet 103 of the chamber 101... On the same horizontal line, an annular filter 601 is rotatably connected inside the chamber 101 to block the air inlet 102 and the air outlet 103. While pre-filtering and dehumidifying, the air outlet 103 at the other end cleans the annular filter 601, keeping it clean at all times and enabling long-term dehumidification. The annular filter 601 is adapted to the inner side wall of the chamber 101 and rotatably connected inside the chamber 101. The annular filter 601 is fitted over the air inlet 102 and the air outlet 103. When rotating, the annular filter 601 achieves the effect of filtering at one end and cleaning with the exhaust air at the other end.

[0028] Furthermore, the temperature and humidity control component 3 includes an air inlet pipe 301 connected to the air inlet 102, and an exhaust fan 302 connected to the other end of the air inlet pipe 301. The air outlet of the exhaust fan 302 is connected to the air outlet 103 through the dehumidifier 303 and the air outlet pipe 304, which facilitates dehumidification operations.

[0029] Furthermore, the drive assembly 5 includes a servo motor 504 mounted on top of the raw material silo 1. The power output end of the servo motor 504 is connected to a spur gear 502 via a transmission rod 503. The spur gear 502 is externally meshed with a gear ring 501, which facilitates the rotation of the gear ring 501.

[0030] Furthermore, the bottom of the annular filter screen 601 is rotatably connected with several ball bearings 602 at intervals. The bottom of the ball bearings 602 is connected to an installation ring 604. The installation ring 604 is installed inside the raw material hopper 1. The top of the installation ring 604 has a corresponding annular groove 603. The ball bearings 602 are slidably connected in the annular groove 603 at the top of the installation ring 604, which allows the annular filter screen 601 to rotate more smoothly against the inner wall of the raw material hopper 1.

[0031] Furthermore, a gear ring 501 is fixedly installed on the inner wall of one end of the annular filter screen 601. The inner wall of the gear ring 501 is toothed and meshed with the outside of the spur gear 502.

[0032] The retainer 605 is installed on the inner side wall of the mounting ring 604. The bottom of the retainer 605 is frame-shaped to facilitate material leakage.

[0033] Working Principle: This embodiment provides a temperature and humidity control system for a titanium iron powder raw material silo. In use, this invention uses a temperature and humidity sensor 2 in conjunction with a temperature and humidity regulating component 3 to maintain a suitable temperature and humidity environment within the raw material silo 1. The air inlet 102 and air outlet 103 of the silo body 101 are on the same horizontal line. An annular filter screen 601 is rotatably connected inside the silo body 101 to block the air inlet 102 and air outlet 103. While performing pre-filtration and dehumidification, the air outlet 103 at the other end cleans the annular filter screen 601. To ensure the annular filter 601 remains clean and can perform dehumidification operations for extended periods, the probe of the temperature and humidity sensor 2 extends into the raw material silo 1 from the top. When the temperature and humidity sensor 2 detects high humidity inside the raw material silo 1, it activates the exhaust fan 302, dehumidifier 303, and servo motor 504. The servo motor 504 drives the sprocket 502 to rotate, which in turn drives the annular filter 601, which is externally meshed with it, to rotate. The annular filter 601 fits into the inner wall of the silo body 101 and is fitted onto the air inlet 102 and air outlet. Outside outlet 103, the relatively humid gas inside raw material silo 1 is filtered by the annular filter 601 at outlet 103, then extracted by exhaust fan 302, dehumidified by dehumidifier 303, and discharged into raw material silo 1 through inlet 102. The gas discharged through inlet 102 blows down the dust on the other end of the annular filter 601, keeping the annular filter 601 unobstructed. Electromagnetic bars 606 face the inner wall of the annular filter 601 and are distributed on both sides of inlet 102. When the annular filter 601 rotates, the electromagnetic bars 606 remain stationary. Simultaneously, the electromagnet bar 606 is intermittently switched. When the electromagnet bar 606 is turned on, it attracts the titanium iron powder material on the annular filter screen 601 at the air inlet 102. When the electromagnet bar 606 is turned off, the titanium iron powder material falls into the material bin 1 under its own gravity. Combined with the air discharged from the air inlet 102, the annular filter screen 601 achieves the effect of filtering at one end and cleaning at the other end when it rotates (the exhaust fan 302, dehumidifier 303 and servo motor 504 are all existing products on the market and are all connected to external switches and external power sources).

[0034] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A temperature and humidity control system for a titanium-iron powder raw material silo, characterized in that, It includes a raw material silo (1), a temperature and humidity sensor (2) is installed inside the raw material silo (1), a temperature and humidity regulating component (3) and an internal filter component (4) are installed on the upper part of the raw material silo (1), the internal filter component (4) includes a drive component (5), and the power output end of the drive component (5) is connected to a filter mechanism (6); The raw material silo (1) includes a silo body (101), and an air inlet (102) and an air outlet (103) are opened opposite each other on the upper part of the silo body (101), and the air inlet (102) and the air outlet (103) are on the same horizontal line; The filtration mechanism (6) includes an annular filter screen (601), which is adapted to and rotatably connected to the inner wall of the chamber (101). The annular filter screen (601) is sleeved outside the air inlet (102) and the air outlet (103). One end of the annular filter screen (601) is provided with an electromagnet strip (606) at intervals through a retainer (605). The electromagnet strip (606) faces the inner wall of the annular filter screen (601) and is distributed on both sides of the air inlet (102).

2. The temperature and humidity control system for a titanium-iron powder raw material silo according to claim 1, characterized in that, The temperature and humidity control component (3) includes an air inlet pipe (301) that connects to the air inlet (102), and an exhaust fan (302) is connected to the other end of the air inlet pipe (301). The air outlet of the exhaust fan (302) is connected to the air outlet (103) through a dehumidifier (303) and an air outlet pipe (304).

3. The temperature and humidity control system for a titanium-iron powder raw material silo according to claim 1, characterized in that, The drive assembly (5) includes a servo motor (504) installed on the top of the raw material silo (1). The power output end of the servo motor (504) is connected to a spur gear (502) via a transmission rod (503). The spur gear (502) is externally meshed with a gear ring (501).

4. The temperature and humidity control system for a titanium-iron powder raw material silo according to claim 3, characterized in that, The bottom of the annular filter screen (601) is rotatably connected with several ball bearings (602) at intervals. The bottom of the ball bearings (602) is connected to an installation ring (604). The installation ring (604) is installed in the raw material silo (1). The top of the installation ring (604) is provided with an annular groove (603). The ball bearings (602) are slidably connected in the annular groove (603) at the top of the installation ring (604).

5. The temperature and humidity control system for a titanium-iron powder raw material silo according to claim 4, characterized in that, A gear ring (501) is fixedly installed on the inner wall of one end of the annular filter screen (601). The gear ring (501) has teeth on its inner wall and its inner wall is meshed with the outside of the spur gear (502). The retainer (605) is mounted on the inner side wall of the mounting ring (604), and the bottom of the retainer (605) is frame-shaped.

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