Mechanical arch breaking device for aluminum trichloride finished product storage tank

Abstract

The utility model relates to a mechanical arch breaking device for an aluminum trichloride finished product storage tank, which comprises a stock bin, a material inlet, a material outlet, an arch breaking device and an arch breaking device, and is characterized in that the bottom of the stock bin is provided with a material outlet; the first connecting plate is connected with the flange part; the second connecting plate is connected with the first connecting plate through a connecting piece; the rotating ring is arranged between the first connecting plate and the second connecting plate, and the rotating ring and the stock bin are coaxially arranged; the driving assembly is suitable for driving the rotating shaft to rotate around the axis of the rotating shaft; the arch breaking rod comprises a vertically-arranged connecting section and a working section which is connected to the top of the connecting section and attached to the inner wall of the stock bin. When finished products in the stock bin form a bridge, the driving assembly is started to drive the rotating ring to rotate, the arch breaking rods rotate along with the rotating ring, the working sections of the arch breaking rods are attached to the inner wall of the stock bin all the time, specifically, the working sections are attached to the conical part of the stock bin to rotate, and in the rotating process, the working sections can damage balance of internal stress of the finished products; and finished products are smoothly discharged from the discharge port.

Description

TECHNICAL FIELD

[0001] The utility model relates to arch breaking device, especially aluminium chloride finished product storage tank mechanical arch breaking device. BACKGROUND

[0002] When aluminium chloride finished product is stored in the stock bin, needs to discharge, needs to open the discharge port at the bottom of the stock bin, sometimes aluminium chloride finished product can form the bridge, namely internal stress reaches the balance, and aluminium chloride finished product does not carry out the discharge, needs manual to knock the stock bin through the breaking stick, make the stock bin vibrate to be able to smoothly discharge, this will undoubtedly cause the deformation of the stock bin.

[0003] In the Chinese patent of the publication number: CN222180575U, it adopts the way of blowing to break the supply, in the above patent, needs to blow from below to blow the arch in turn, this needs to control the box to control the external gas source, the manufacturing cost is larger, in addition, adopts the way of blowing, often can produce the condition of dust, namely, aluminium chloride finished product sprays from the stock bin inlet, both waste finished product, and pollute the construction environment.

[0004] In summary, how to realize the arch breaking of aluminium chloride finished product in the stock bin has become a problem that researchers in the field urgently need to solve. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that how to realize the arch breaking of aluminium chloride finished product in the stock bin.

[0006] To solve the above technical problem, the technical scheme adopted by the utility model is:

[0007] The utility model discloses aluminium chloride finished product storage tank mechanical arch breaking device, including: the stock bin, its bottom is provided with the discharge port, the discharge port radially outward extends and is provided with the flange part, the first connecting plate is connected with the flange part, the second connecting plate is set below the first connecting plate and is connected with the first connecting plate through the connecting piece, the rotating ring is set between the first connecting plate, the second connecting plate and is coaxial with the stock bin Setting, the drive assembly is suitable for driving the rotating ring around its axis and rotates, the arch breaking rod includes the connecting section that sets up vertically and the working section that is connected at the top of the connecting section and is attached to the inner wall of the stock bin, wherein the connecting section is located at the discharge port, and one end of the bottom is connected with the inner wall of the rotating ring.

[0008] Further, the third connecting plate is arranged between the first connecting plate and the second connecting plate, and the outer wall of the rotating ring is in contact with the inner ring of the third connecting plate.

[0009] Further, the second connecting plate outer side is provided with a mounting seat, a motor is arranged in the mounting seat, an outer gear ring is fixed to the outer peripheral wall of the rotating ring, and the outer gear ring is meshed with the transmission gear of the motor output end.

[0010] Further, the inner diameter of the discharge is smaller than the inner ring diameter of the first connecting plate and the second connecting plate, and the inner diameter of the rotating ring is greater than the inner ring diameter of the first connecting plate and the second connecting plate.

[0011] Further, the support section is arranged at the top of the working section and extends radially inward along the silo.

[0012] Further, a reinforcing section is arranged between the bottom of the support section and the inner side wall of the working section.

[0013] The utility model has the advantages that: when the finished product in the silo forms a bridge, the driving assembly is started, the rotating ring is driven to rotate, the arch breaking rod rotates with the rotating ring, the working section of the arch breaking rod always adheres to the inner wall of the silo, specifically, adheres to the conical part of the silo to rotate, and in the rotating process, the working section can destroy the balance of the internal stress of the finished product, so that the finished product is smoothly discharged from the discharge port. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described below in combination with the drawings and examples.

[0015] Figure 1 is the structural schematic diagram of the utility model;

[0016] Figure 2 is Figure 1 the enlarged view of the bottom of the middle;

[0017] Figure 3 is the top view of the utility model;

[0018] Figure 4 is the structural schematic diagram of the arch breaking rod of the utility model;

[0019] In the drawing: 1-silo, 11-feed inlet, 12-discharge port, 13-flange part, 21-first connecting plate, 22-second connecting plate, 23-third connecting plate, 3-rotating ring, 4-arch breaking rod, 41-connecting section, 42-working section, 43-support section, 44-reinforcing section, 51-mounting seat, 52-motor, 53-outer gear ring. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and examples.

[0021] In order to realize the arch breaking of the aluminum chloride product in the silo, a mechanical arch breaking device is adopted in the embodiment, namely the following embodiment is disclosed.

[0022] As shown in Figures 1-4 The mechanical arch breaking device of the aluminum chloride product storage tank in the embodiment comprises a conical structure silo 1, the top of the silo 1 is a feeding port 11, the bottom of the silo 1 is a discharging port 12, the diameter of the feeding port 11 is larger than that of the discharging port 12; the flange part 13 is arranged radially outwardly from the discharging port 12; the flange part 13 is a circular ring structure and is connected by the first connecting plate 21; the second connecting plate 22 is arranged below the first connecting plate 21, the first connecting plate 21 and the second connecting plate 22 are connected by the locking member such as a bolt and a nut; the self-rotating rotating ring 3 is arranged between the first connecting plate 21 and the second connecting plate 22, the rotating ring 3 is limited up and down between the first connecting plate 21 and the second connecting plate 22, the rotating ring 3 is rotated by the driving assembly, the inner wall of the rotating ring is provided with the arch breaking rod 4, the arch breaking rod 4 extends from the discharging port 12 into the silo 1, the connecting section 41 of the arch breaking rod 4 is connected with the rotating ring 3, and the working section 42 of the arch breaking rod 4 is attached to the inner wall of the silo 1.

[0023] Because of the friction between the aluminum chloride product (hereinafter referred to as product) and the inner wall of the silo 1, when bridging occurs, these contact points need to bear the gravity of the product and the lateral force generated due to the mutual extrusion of the product, thereby causing stress concentration at this position; especially in the transition area of the conical part of the silo 1 and the discharging port 12, due to the shape change, stress concentration is more likely to occur;

[0024] Therefore, in the embodiment, when the product in the silo 1 forms a bridge, the driving assembly is started to drive the rotating ring 3 to rotate, the arch breaking rod 4 rotates with the rotating ring 3, and the working section 42 of the arch breaking rod 4 is always attached to the inner wall of the silo 1, specifically to the conical part of the silo 1 for rotation. During the rotation process, the working section 42 can destroy the balance of the internal stress of the product, so that the product is smoothly discharged from the discharging port 12.

[0025] In some possible embodiments, the third connecting plate 23 is arranged between the first connecting plate 21 and the second connecting plate 22, and the outer wall of the rotating ring 3 is in contact with the inner ring of the third connecting plate 23;

[0026] In the embodiment, the third connecting plate 23 is arranged between the first connecting plate 21 and the second connecting plate 22, and the outer wall of the rotating ring 3 is in contact with the third connecting plate 23, so that the radial movement of the rotating ring 3 is avoided, and the rotation of the rotating ring 3 is further limited.

[0027] In some possible embodiments, to illustrate the specific structure of the drive assembly, the drive assembly includes: a mounting base 51 disposed on the outside of the second connecting plate 22, a motor 52 disposed inside the mounting base 51, an external gear ring 53 fixed to the outer peripheral wall of the rotating ring 3, and the external gear ring 53 meshing with the transmission gear at the output end of the motor 52;

[0028] In this embodiment, the external gear ring 53 is sleeved and fixed on the outer peripheral wall of the rotating ring 3. The external gear ring 53 meshes with the transmission gear at the output end of the motor 52. When the motor 52 starts, it drives the external gear ring 53 to rotate, and the rotating ring 3 follows suit and rotates.

[0029] In some possible embodiments, the inner diameter of the discharge port 12 is smaller than the inner diameter of the first connecting plate 21 and the second connecting plate 22, and the inner diameter of the rotating ring 3 is larger than the inner diameter of the first connecting plate 21 and the second connecting plate 22.

[0030] In this embodiment, the inner diameter of the discharge port 12 is smaller than the inner diameter of the first connecting plate 21 and the second connecting plate 22. This arrangement will not affect the discharge area of ​​the discharge port 12. The inner diameter of the rotating ring 3 is larger than the inner diameter of the first connecting plate 21 and the second connecting plate 22. This arrangement can restrict the axial movement of the rotating ring 3.

[0031] like Figure 4 As shown, in some possible embodiments, a support section 43 is provided on the top of the working section 42 extending radially inward along the hopper.

[0032] In this embodiment, during the rotation of the rotating ring 3, after the finished product below the support section 43 is discharged, the finished product above the support section 43 is supported on the support section 43. There is a gap between the finished product above the support section 43 and the finished product below the support section 43. In this way, when the rotating ring 3 rotates, the finished product above will fall due to its own weight, which accelerates the efficiency of the breaking and feeding.

[0033] like Figure 4 As shown, in some possible embodiments, a reinforcing section 44 is provided between the bottom of the support section 43 and the inner wall of the working section 42;

[0034] Since the support section 43 needs to support the finished product above it, the reinforcement section 44 is set to strengthen the support section 43 in a horizontal state; when the working section 42 is working, it can only break the arch along the side that rotates in the direction of rotation, so the reinforcement section 44 is added. The reinforcement section 44 and the working section 42 work together on the finished product, which accelerates the efficiency of breaking the arch.

[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A mechanical arch breaking device for aluminum trichloride product storage tanks, characterized in that, The utility model relates to a kind of arch breaking rod and drive assembly for silo, including: Silo, which is provided with a discharge opening at the bottom, the discharge opening is radially outwardly extended and provided with a flange portion; First connecting plate connected with the flange portion; Second connecting plate, which is arranged below the first connecting plate and connected with the first connecting plate through a connecting piece; Rotary ring, which is coaxially arranged with the silo between the first connecting plate and the second connecting plate; Drive assembly, which is adapted to drive the rotary ring to rotate around its axis; Arch breaking rod, which includes a vertically arranged connecting segment and a working segment connected at the top of the connecting segment and fitted to the inner wall of the silo, wherein the connecting segment is located at the discharge opening, and the bottom end of the connecting segment is connected with the inner wall of the rotary ring.

2. The mechanical arch breaking device for aluminium trichloride finished product storage tank as claimed in claim 1, wherein A third connecting plate is arranged between the first connecting plate and the second connecting plate, and the outer wall of the rotary ring is in contact with the inner ring of the third connecting plate for limiting.

3. The mechanical arch breaking device for aluminium chloride product storage tank as claimed in claim 1 wherein, The drive assembly includes: A mounting seat is arranged outside the second connecting plate, a motor is arranged in the mounting seat, an outer gear ring is fixed to the outer peripheral wall of the rotary ring, and the outer gear ring is in meshing engagement with the transmission gear of the output end of the motor.

4. The mechanical arch breaking device for aluminium chloride product storage tank as claimed in claim 1 wherein, The inner diameter of the discharge opening is smaller than the inner ring diameter of the first connecting plate and the second connecting plate, and the inner diameter of the rotary ring is larger than the inner ring diameter of the first connecting plate and the second connecting plate.

5. The mechanical arch breaking device for aluminum chloride product storage tank as claimed in claim 1, wherein A support segment is arranged at the top of the working segment along the radial direction of the silo and inwardly.

6. The mechanical arch breaking device for aluminium trichloride finished product storage tank as claimed in claim 5, wherein A reinforcing segment is arranged between the bottom of the support segment and the inner side wall of the working segment.

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