Automatic feeding device for aluminum ash extraction equipment

Abstract

The utility model relates to the technical field of aluminum ash feeding, and discloses an automatic feeding device for aluminum ash extraction equipment, which comprises a calcining furnace, a support frame is fixed at the bottom of the calcining furnace, and a feeding component is arranged on the front surface of the support frame; the feeding assembly comprises a fixing frame I, the fixing frame I is fixed to the front surface of the supporting frame, a lifting frame is installed at the bottom of the fixing frame I through motor driving, a fixing sleeve is fixed to the top of the lifting frame, a gear block is sleeved with the fixing sleeve, and a feeding groove used for containing and feeding materials is fixed to one end of the gear block through a fixing shaft II; a fixed shaft I and a material receiving plate move towards the position far away from the end part of the feeding groove, so that the feeding groove is prevented from being hindered during ascending, materials can completely fall into the feeding groove, and the situation that the end part of a conveying panel directly protrudes out of the interiors of the two ends of the feeding groove and cannot move due to hindering during ascending is avoided; and by arranging a material receiving plate, the use flexibility can be improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum ash slag feeding technology, specifically an automatic feeding device for aluminum ash slag extraction equipment. Background Technology

[0002] In the aluminum processing industry, such as the production of aluminum profiles and the casting of aluminum products, a large amount of aluminum ash slag is generated. With the development of industrial automation, the requirements for efficiency, environmental protection and precision of the production process are constantly increasing. However, the current method of feeding aluminum ash slag is generally to manually operate a forklift and lift the material into the calcining furnace.

[0003] When feeding materials, the furnace door needs to be opened before the materials are fed inside. Because the temperature inside the calcining furnace is high when burning, the flames are likely to rush out when the furnace door is opened, accompanied by heat waves, which can easily burn the workers. Moreover, aluminum ash is easy to scatter during the handling process, which wastes resources and pollutes the workplace.

[0004] In view of this, the present invention solves the above-mentioned technical problems by proposing an automatic feeding device for aluminum ash slag extraction equipment. Utility Model Content

[0005] To address the shortcomings of the aforementioned background technology, this utility model provides a technical solution for an automatic feeding device for aluminum ash slag extraction equipment, which solves the problems mentioned in the background technology.

[0006] This utility model provides the following technical solution: an automatic feeding device for aluminum ash slag extraction equipment, including a calcining furnace, a support frame fixed at the bottom of the calcining furnace, and a feeding component provided on the front surface of the support frame;

[0007] The feeding assembly includes a fixed frame I, which is fixed to the front surface of the support frame. A lifting frame is installed at the bottom of the fixed frame I via a motor drive. A fixed sleeve is fixed at the top of the lifting frame. A gear block is fitted inside the fixed sleeve. One end of the gear block is fixed to a feeding trough for holding and feeding materials via a fixed shaft II.

[0008] A rack is fixed to the front surface of the fixed frame I. The rack is located on both sides of the fixed frame I. The rack corresponds to the two ends of the gear block. The gear block rises through the lifting frame and meshes with the rack to flip the feeding trough so that the material inside the feeding trough is poured into the calcining furnace for calcination. A conveying panel is installed on the front surface of the support frame. The conveying panel is located on both sides of the feeding trough.

[0009] As a preferred technical solution of this utility model, a fixed frame II is fixed on the front surface of the support frame, and the two ends of the conveying panel are installed on the fixed frame II through brackets. A limit rod is rotatably connected inside the fixed sleeve. The limit rod passes through the inside of the gear block, so that the gear block is limited when it meshes with the rack.

[0010] As a preferred embodiment of this utility model, a push block is fixed to the end of the gear block, a rotating wheel is rotatably mounted on the top of the push block, a receiving plate is slidably mounted on one end of the fixing frame II, and the material discharge end of the receiving plate protrudes into the two ends of the feeding groove.

[0011] As a preferred technical solution of this utility model, the receiving plate is hinged to a blocking plate by a hinge block. The blocking plates on both sides prevent the material discharged from the conveying panel from being ejected in all directions due to impact. A spring is connected to the end of the receiving plate at the position of the fixing frame II.

[0012] As a preferred technical solution of this utility model, the end of the receiving plate is fixed with a fixed shaft I at the end of the fixed frame II. The fixed shaft I passes through one end of the receiving plate. The push block rises with the gear block, and the rotating wheel contacts the fixed shaft I to push the receiving plate to move away from both ends of the feeding trough.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting a limit rod, which passes through the inside of the gear block, the gear block can be limited during movement, so that it always moves in a straight line and avoids positional deviation that would affect meshing and subsequent flipping and unloading.

[0015] 2. The fixed shaft I and the receiving plate are moved away from the end of the feeding trough to prevent the feeding trough from obstructing the upward movement and to ensure that the material falls completely into the inside of the feeding trough. This avoids the end of the conveyor panel protruding directly into the two ends of the feeding trough and being unable to move due to obstruction during the upward movement. The setting of the receiving plate increases the flexibility of its use.

[0016] 3. By setting up the baffle plate, the falling material can be blocked from popping out in all directions due to impact with the surface of the receiving plate, thus avoiding waste. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the structure during material feeding in the upper and middle feeding troughs;

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the structure when the conveyor panel transports materials.

[0020] Figure 4 This utility model Figure 2 Internal structure diagram of the fixed sleeve.

[0021] In the diagram: 1. Calcination furnace; 2. Feeding trough; 201. Fixed frame I; 202. Fixed shaft I; 203. Conveying panel; 204. Fixed frame II; 205. Receiving plate; 206. Rack; 207. Fixed sleeve; 208. Push block; 209. Rotating wheel; 210. Lifting frame; 211. Gear block; 212. Baffle plate; 2121. Hinge block; 215. Spring; 216. Fixed shaft II; 217. Limiting rod; 3. Support frame; 4. Motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1,

[0024] Please see Figure 1-4 As shown, an automatic feeding device for aluminum ash slag extraction equipment includes a calcining furnace 1, a support frame 3 fixed at the bottom of the calcining furnace 1, and a feeding component provided on the front surface of the support frame 3.

[0025] The feeding assembly includes a fixed frame I 201, which is fixed to the front surface of the support frame 3. A lifting frame 210 is installed at the bottom of the fixed frame I 201 via a motor 4. A fixed sleeve 207 is fixed at the top of the lifting frame 210. A gear block 211 is fitted inside the fixed sleeve 207. One end of the gear block 211 is fixed to a feeding trough 2 for holding and feeding materials via a fixed shaft II 216.

[0026] A rack 206 is fixed on the front surface of the fixed frame I 201. The rack 206 is located on both sides of the fixed frame I 201. The rack 206 corresponds to the two ends of the gear block 211. The gear block 211 rises through the lifting frame 210 and meshes with the rack 206 to flip the feeding trough 2 so that the material inside the feeding trough 2 is poured into the calcining furnace 1 for calcination. A conveying panel 203 is installed on the front surface of the support frame 3. The conveying panel 203 is located on both sides of the feeding trough 2.

[0027] A fixed frame II 204 is fixed to the front surface of the support frame 3. The two ends of the conveying panel 203 are mounted on the fixed frame II 204 via brackets. A limit rod 217 is rotatably connected inside the fixed sleeve 207. The limit rod 217 passes through the inside of the gear block 211, so that the gear block 211 is limited when it meshes with the rack 206. A push block 208 is fixed to the end of the gear block 211. A rotating wheel 209 is rotatably mounted on the top of the push block 208. A receiving plate 205 is slidably mounted on one end of the fixed frame II 204. The unloading end of the receiving plate 205 protrudes from the inside of both ends of the feeding trough 2. 5. A baffle plate 212 is hinged to the surface via a hinge block 2121. The baffle plates 212 on both sides prevent the material discharged from the conveyor panel 203 from being ejected in all directions due to impact. A spring 215 is connected to the end of the receiving plate 205 at the position of the fixed frame II 204. A fixed shaft I 202 is fixed to the end of the receiving plate 205 at the end of the fixed frame II 204. The fixed shaft I 202 passes through one end of the receiving plate 205. The push block 208 rises with the gear block 211. The rotating wheel 209 contacts the fixed shaft I 202 and pushes the receiving plate 205 to move away from the two ends of the feeding trough 2.

[0028] In the initial state, the feeding trough 2 is located at the bottom of the support frame 3, the receiving plate 205 is located at both ends of the feeding trough 2 and the discharge port protrudes from the inside of both ends of the feeding trough 2. When feeding, the material can be conveyed through the conveying panel 203 and then enter the feeding trough 2 through the receiving plate 205. Then, the lifting frame 210 driven by the motor 4 drives the feeding trough 2 to rise. When the gear block 211 rises and meshes with the rack 206, the gear block 211 causes the feeding trough 2 to flip and put the material inside into the calcining furnace 1 for calcination. This avoids the situation of burns caused by the heat wave during manual feeding. In addition, through the setting of the limiting rod 217, when the gear block 211 meshes with the rack 206, the gear block 211 will move slightly away from the fixed frame Ⅰ201. The limiting rod 217 penetrates the inside of the gear block 211 and can limit the movement of the gear block 211, so that it always moves in a straight line and avoids positional deviation that affects meshing and subsequent flipping and dumping.

[0029] With the receiving plate 205, the material discharged from the conveyor panel 203 enters the feeding trough 2 through the receiving plate 205. When the push block 208 rises with the gear block 211, the rotating wheel 209 contacts the fixed shaft I 202, pushing the fixed shaft I 202 and the receiving plate 205 to move away from the end of the feeding trough 2. This prevents the feeding trough 2 from being obstructed during its ascent and allows the material to fall completely into the feeding trough 2. It also prevents the end of the conveyor panel 203 from directly protruding into the two ends of the feeding trough 2 and being unable to move due to obstruction during its ascent. The receiving plate 205 increases the flexibility of its use. With the baffle plate 212, the material falling off the receiving plate 205 can be blocked from popping out in all directions due to impact with the surface of the receiving plate 205, thus preventing waste.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for an aluminum dross extraction equipment, comprising: a calcination furnace (1), a support frame (3) is fixed at the bottom of the calcination furnace (1), and a feeding assembly is arranged on the front surface of the support frame (3); characterized in that the feeding assembly comprises a fixed frame I (201) fixed to the front surface of the support frame (3), a lifting frame (210) driven by a motor (4) is arranged at the bottom of the fixed frame I (201), a fixed sleeve (207) is fixed to the top of the lifting frame (210), a gear block (211) is sleeved in the fixed sleeve (207), and a feeding groove (2) for containing and feeding materials is fixed to one end of the gear block (211) through a fixed shaft II (216); a gear rack (206) is fixed to the front surface of the fixed frame I (201), the gear rack (206) is arranged on both sides of the fixed frame I (201), the gear rack (206) corresponds to both ends of the gear block (211), the gear block (211) is lifted through the lifting frame (210) to engage with the gear rack (206), the feeding groove (2) is turned over, the materials in the feeding groove (2) are poured into the calcination furnace (1), and the materials are calcined in the calcination furnace (1), a conveying panel (203) is arranged on the front surface of the support frame (3), and the conveying panel (203) is arranged on both sides of the feeding groove (2).

2. The automatic feeding device for an aluminum dross extraction apparatus according to claim 1, characterized by: a fixed frame II (204) is fixed to the front surface of the support frame (3), the conveying panel (203) is arranged above the fixed frame II (204) through supports at both ends, a limiting rod (217) is rotatably connected in the fixed sleeve (207), and the limiting rod (217) penetrates the gear block (211) to limit the gear block (211) when the gear block (211) engages with the gear rack (206).

3. The automatic feeding device for an aluminum dross extraction apparatus according to claim 2, characterized by: a push block (208) is fixed to the end of the gear block (211), a rotating wheel (209) is rotatably arranged on the top of the push block (208), a receiving plate (205) is slidably arranged at one end of the fixed frame II (204), and the receiving plate (205) protrudes into both ends of the feeding groove (2) at the discharging position at the end of the receiving plate (205).

4. The automatic feeding device for an aluminum dross extraction apparatus according to claim 3, characterized by: blocking plates (212) are hinged to the surface of the receiving plate (205) through hinge blocks (2121), the materials discharged by the conveying panel (203) are blocked by being bounced to the periphery through the blocking plates (212) on both sides, and springs (215) are connected to the positions of the fixed frame II (204) at the ends of the receiving plate (205).

5. The automatic feeding device for an aluminum dross extraction apparatus according to claim 4, characterized by: a fixed shaft I (202) is fixed to the end of the fixed frame II (204) at the end of the receiving plate (205), the fixed shaft I (202) penetrates one end of the receiving plate (205), the push block (208) rises with the gear block (211), the rotating wheel (209) contacts the fixed shaft I (202) to push the receiving plate (205) to move away from both ends of the feeding groove (2).

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