Germanium waste residue clustering device

Abstract

The utility model relates to the technical field of germanium waste residue recycling treatment, in particular to a germanium waste residue clustering device which comprises a bottom plate, a feeding bin is fixedly arranged on the right side of the top of the bottom plate, a feeding port is formed in one side of the top of the feeding bin, a discharging port is formed in the bottom of the left side wall of the feeding bin, and a reciprocating cutting assembly is arranged in a gap in the left side of the discharging port. A first motor is arranged at the top of the feeding bin, an auger rod is arranged in the feeding bin, the output end of the first motor penetrates through the top of the feeding bin and is connected with the top end of the auger rod through a coupler, a conveying device is arranged on the left side of the feeding bin, a pressing roller is rotationally arranged at the left end of the conveying device, and the conveying device is located below the discharging port. A receiving bin is arranged on the left side of the top of the bottom plate. According to the utility model, the automation of germanium waste residue clustering can be realized, the pelletizing is uniform, and the material loss and the environmental pollution can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of germanium waste residue recovery and treatment, in particular to a mass forming device for germanium waste residue. Background Technique

[0002] Germanium waste residue usually comes from the extraction, processing and smelting processes of germanium ore, which contains high concentrations of germanium elements as well as other metal impurities and oxides. If these waste residues are not treated, it will not only waste precious germanium resources, but also may cause environmental pollution.

[0003] In the process of germanium waste residue treatment, it is necessary to mix the germanium waste residue with a binder and knead it into pellets, and dry the pellets to improve their air permeability and roasting efficiency, which is convenient for subsequent treatment. In view of this, we propose a mass forming device for germanium waste residue. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mass forming device for germanium waste residue to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A mass forming device for germanium waste residue, including a bottom plate. On the right side of the top of the bottom plate, a feed bin is fixedly arranged. On one side of the top of the feed bin, a feed inlet is opened. At the bottom of the left side wall of the feed bin, a discharge outlet is opened. A reciprocating cutting assembly is arranged at a gap on the left side of the discharge outlet. A first motor is arranged on the top of the feed bin, and a screw rod is arranged inside the feed bin. The output end of the first motor penetrates through the top of the feed bin and is connected with the top end of the screw rod through a coupling;

[0007] A conveying device is arranged on the left side of the feed bin. A pressure roller is rotatably arranged at the left end of the conveying device. The conveying device is located below the discharge outlet. A receiving bin is arranged on the left side of the top of the bottom plate. The top of the receiving bin is open, and the top of the receiving bin is arranged below the left end of the conveying device.

[0008] Preferably, the reciprocating cutting assembly includes an L-shaped fixing frame. One end of the L-shaped fixing frame is fixedly connected with the outer wall of the left side of the feed bin. A second motor is fixedly arranged above the L-shaped fixing frame. The output end of the second motor is fixedly connected with a rotating disc. A fixing column is arranged at the left edge of the rotating disc. The outer end of the fixing column is fixedly connected with an L-shaped first connecting rod. The other end of the first connecting rod is rotatably connected with a second connecting rod. A blade is fixedly arranged at the bottom end of the second connecting rod. The blade is in clearance fit with the discharge outlet. A card slot is fixedly arranged on the left side of the L-shaped fixing frame. The second connecting rod is movably arranged in the card slot.

[0009] Preferably, when the blade moves to the lowest position, its bottom end is located at the lower edge of the discharge port, and when the blade moves to the highest position, its bottom end is located above the discharge port.

[0010] Preferably, a through hole is provided at the top end of the second connecting rod, and the bottom end of the first connecting rod is rotatably connected to the through hole.

[0011] Preferably, the conveying device includes a conveying plate and two rollers. The conveying plate bypasses the two rollers to form a closed loop. The two rollers are fixedly arranged on the top of the bottom plate through support columns, and the right end of the conveying plate is arranged below the discharge port.

[0012] Preferably, brackets are respectively rotatably connected to both ends of the pressing roller. The bottom ends of the brackets are fixedly arranged on the top of the bottom plate. A third motor is fixedly arranged on the outside of one of the brackets. The output end of the third motor is connected to the rotating shaft of the pressing roller through a coupling. The pressing roller is in clearance fit with the conveying plate.

[0013] Preferably, a first scraper is arranged above the pressing roller. The top end of the first scraper is fixedly connected to the bracket, and the bottom end of the first scraper abuts against the pressing roller.

[0014] Preferably, a second scraper is fixedly arranged on the top right side of the material receiving bin. The top end of the second scraper abuts against the conveying plate.

[0015] Preferably, the bottom of the feeding bin is uniformly provided with supporting feet, and the bottom ends of the supporting feet are fixedly arranged on the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The agglomerating device for germanium waste residue stirs and conveys the materials through the auger rod. The materials extruded from the discharge port are cut by the reciprocating cutting assembly and then fall onto the conveying device, and are agglomerated by the pressing roller and fall into the material receiving bin. It can realize the automation of germanium waste residue agglomeration, and the pellets are uniform. Then, the heat of equipment such as a roasting furnace and a reduction furnace is used to dry the pellets, improving the strength and stability of the pellets and meeting the requirements for feeding into the furnace.

[0018] 2. The agglomerating device for germanium waste residue transfers the germanium waste residue and the binder from the feeding port to the feeding bin. After being uniformly mixed and extruded by the auger rod, it can prevent the germanium waste residue from flying in the air, reducing material loss and environmental pollution. Description of the Drawings

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is Figure 1 the enlarged structure diagram at A in

[0021] Figure 3 The structural schematic diagram of the bracket in the present utility model;

[0022] Figure 4 The internal structural schematic diagram of the feed bin in the present utility model.

[0023] In the figure: 1, bottom plate; 2, feed bin; 21, feed inlet; 22, discharge outlet; 23, first motor; 24, auger rod; 25, support leg; 3, reciprocating cutting assembly; 31, L-shaped fixing frame; 311, card slot; 32, second motor; 33, rotating disc; 34, fixed column; 35, first connecting rod; 36, second connecting rod; 361, through hole; 37, blade; 4, conveying device; 41, pressing roller; 42, conveying plate; 43, two rotating rollers; 44, support column; 45, bracket; 46, third motor; 47, first scraper; 5, material receiving bin; 51, second scraper. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0026] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0027] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise specifically defined.

[0028] Please refer to Figures 1 - 4 As shown, a technical solution provided by the present utility model is as follows:

[0029] A device for agglomerating germanium waste residue, comprising a bottom plate 1. On the right side of the top of the bottom plate 1, a feed bin 2 is fixedly arranged. At the bottom of the feed bin 2, support feet 25 are evenly arranged. The bottom ends of the support feet 25 are fixedly arranged on the bottom plate 1. On one side of the top of the feed bin 2, a feed inlet 21 is opened. At the bottom of the left side wall of the feed bin 2, a discharge outlet 22 is opened. A reciprocating cutting assembly 3 is arranged with a gap on the left side of the discharge outlet 22. The generated germanium waste residue and binder enter the feed bin 2 from the feed inlet 21, are evenly stirred and then extruded from the discharge outlet 22, and are cut by the reciprocating cutting assembly 3. A first motor 23 is arranged on the top of the feed bin 2. A screw rod 24 is arranged inside the feed bin 2. The bottom end of the screw rod 24 is located at the discharge outlet 22. The output end of the first motor 23 penetrates through the top of the feed bin 2 and is connected to the top end of the screw rod 24 through a coupling. The rotation of the screw rod 24 is controlled by the first motor 23. The screw rod 24 stirs and squeezes and transports the material and extrudes the material from the discharge outlet 22.

[0030] A conveying device 4 is arranged on the left side of the feed bin 2. A pressing roller 41 is rotatably arranged at the left end of the conveying device 4. The conveying device 4 is located below the discharge outlet 22. A receiving bin 5 is arranged on the left side of the top of the bottom plate 1. The top of the receiving bin 5 is open. The top of the receiving bin 5 is arranged below the left end of the conveying device 4. The material extruded from the discharge outlet 22 is cut by the reciprocating cutting assembly 3 and then falls onto the conveying device 4, and is pressed into agglomerates by the pressing roller 41 and then falls into the receiving bin 5, and then is transferred to a subsequent drying device. Preferably, the heat of waste heat of equipment such as a roasting furnace and a reduction furnace can be utilized to dry the pellets to make full use of resources.

[0031] In this embodiment, the reciprocating cutting assembly 3 includes an L-shaped fixing frame 31. One end of the L-shaped fixing frame 31 is fixedly connected to the left outer wall of the feeding bin 2. A second motor 32 is fixedly arranged above the L-shaped fixing frame 31. The output end of the second motor 32 is fixedly connected to a rotating disk 33. A fixing column 34 is arranged at the left edge of the rotating disk 33. The outer end of the fixing column 34 is fixedly connected to an L-shaped first connecting rod 35. The other end of the first connecting rod 35 is rotatably connected to a second connecting rod 36. A through hole 361 is opened at the top end of the second connecting rod 36. The bottom end of the first connecting rod 35 is rotatably connected to the through hole 361. A blade 37 is fixedly arranged at the bottom end of the second connecting rod 36. The blade 37 is in clearance fit with the discharge port 22. A clamping groove 311 is fixedly arranged on the left side of the L-shaped fixing frame 31. The second connecting rod 36 is movably arranged in the clamping groove 311. By controlling the rotation of the rotating disk 33 by the second motor 32, the rotating disk 33 drives the fixing column 34 to perform a circular motion. The fixing column 34 drives the first connecting rod 35 to rotate. The second connecting rod 36 makes a reciprocating up and down motion along the clamping groove 311 under the drive of the first connecting rod 35. The second connecting rod 36 drives the blade 37 to make a reciprocating up and down motion to cut the material extruded from the discharge port 22. In order to ensure the cutting quality, when the blade 37 moves to the lowest position, its bottom end is located at the lower edge of the discharge port 22. When the blade 37 moves to the highest position, its bottom end is located above the discharge port 22.

[0032] In this embodiment, the conveying device 4 includes a conveying plate 42 and two rollers 43. The conveying plate 42 bypasses the two rollers 43 to form a closed loop. The two rollers 43 are fixedly arranged on the top of the bottom plate 1 through support columns 44. The right end of the conveying plate 42 is arranged below the discharge port 22. The material extruded from the discharge port 22 is cut by the reciprocating cutting assembly 3 and then falls onto the conveying plate 42. The material is extruded into a mass by the pressing roller 41 and then falls into the inside of the receiving bin 5, improving the conveying efficiency of the material.

[0033] Both ends of the pressing roller 41 are respectively rotatably connected to a support 45. The bottom end of the support 45 is fixedly arranged on the top of the bottom plate 1. A third motor 46 is fixedly arranged on the outside of one of the supports 45. The output end of the third motor 46 is connected to the rotating shaft of the pressing roller 41 through a coupling. The pressing roller 41 is in clearance fit with the conveying plate 42. By controlling the rotation of the pressing roller 41 by the third motor 46, the material is extruded into a mass.

[0034] Above the pressure roller 41, a first scraping plate 47 is provided. The top end of the first scraping plate 47 is fixedly connected to the support 45, and the bottom end of the first scraping plate 47 abuts against the pressure roller 41. The first scraping plate 47 can prevent the extruded and agglomerated materials from adhering to the pressure roller 41, affecting subsequent extrusion operations. On the right side of the top of the material receiving bin 5, a second scraping plate 51 is fixedly provided. The top end of the second scraping plate 51 abuts against the transfer plate 42. The second scraping plate 51 can transfer all the materials on the transfer plate 42 into the material receiving bin 5, preventing the extruded and agglomerated materials from adhering to the transfer plate 42.

[0035] When the agglomerating device for germanium waste residue of this embodiment is in use, the generated germanium waste residue and binder enter the feed bin 2 from the feed inlet 21. By controlling the rotation of the auger rod 24 through the first motor 23, the auger rod 24 stirs and extrudes and transports the materials, and extrudes the materials from the discharge port 22. By controlling the rotation of the rotating disc 33 through the second motor 32, the rotating disc 33 drives the fixed column 34 to perform a circular motion. The fixed column 34 drives the first connecting rod 35 to rotate. The second connecting rod 36 makes a reciprocating up and down motion along the card slot 311 under the drive of the first connecting rod 35. The second connecting rod 36 drives the blade 37 to make a reciprocating up and down motion to cut the materials extruded from the discharge port 22. The cut materials fall onto the transfer plate 42, and are extruded into agglomerates by the pressure roller 41, and then fall into the material receiving bin 5. The waste heat of equipment such as a roasting furnace and a reduction furnace can be utilized to dry the pellets, improving the strength and stability of the pellets and meeting the requirements for charging into the furnace.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An agglomeration device for germanium waste residue, comprising a bottom plate (1), characterized in that: On the top right side of the bottom plate (1), a feed bin (2) is fixedly arranged. On one side of the top of the feed bin (2), a feed inlet (21) is opened. At the bottom of the left side wall of the feed bin (2), a discharge outlet (22) is opened. A reciprocating cutting assembly (3) is arranged with a gap on the left side of the discharge outlet (22). A first motor (23) is arranged on the top of the feed bin (2), and a screw auger rod (24) is arranged inside the feed bin (2). The output end of the first motor (23) penetrates through the top of the feed bin (2) and is connected to the top end of the screw auger rod (24) through a coupling. On the left side of the feed bin (2), a conveying device (4) is arranged. At the left end of the conveying device (4), a pressure roller (41) is rotatably arranged. The conveying device (4) is located below the discharge outlet (22). On the top left side of the bottom plate (1), a receiving bin (5) is arranged. The top of the receiving bin (5) is open, and the top of the receiving bin (5) is arranged below the left end of the conveying device (4).

2. The agglomeration device for germanium waste residue according to claim 1, wherein: The reciprocating cutting assembly (3) includes an L-shaped fixing frame (31). One end of the L-shaped fixing frame (31) is fixedly connected to the left outer wall of the feed bin (2). A second motor (32) is fixedly arranged above the L-shaped fixing frame (31). The output end of the second motor (32) is fixedly connected to a rotating disc (33). A fixing column (34) is arranged at the left edge of the rotating disc (33). The outer end of the fixing column (34) is fixedly connected to an L-shaped first connecting rod (35). The other end of the first connecting rod (35) is rotatably connected to a second connecting rod (36). At the bottom end of the second connecting rod (36), a blade (37) is fixedly arranged. The blade (37) is in clearance fit with the discharge outlet (22). A card slot (311) is fixedly arranged on the left side of the L-shaped fixing frame (31), and the second connecting rod (36) is movably arranged in the card slot (311).

3. The agglomeration device for germanium waste residue according to claim 2, wherein: When the blade (37) moves to the lowest position, its bottom end is located at the lower edge of the discharge outlet (22). When the blade (37) moves to the highest position, its bottom end is located above the discharge outlet (22).

4. The agglomeration device for germanium waste residue according to claim 3, characterized in that: A through hole (361) is opened at the top end of the second connecting rod (36), and the bottom end of the first connecting rod (35) is rotatably connected to the through hole (361).

5. The agglomeration device for germanium waste residue according to claim 1, wherein: The conveying device (4) includes a conveying plate (42) and two rotating rollers (43). The conveying plate (42) bypasses the two rotating rollers (43) to form a closed loop. The two rotating rollers (43) are fixedly arranged on the top of the bottom plate (1) through support columns (44). The right end of the conveying plate (42) is arranged below the discharge outlet (22).

6. The agglomeration device for germanium waste residue according to claim 5, characterized in that: Both ends of the pressure roller (41) are respectively rotatably connected to brackets (45). The bottom ends of the brackets (45) are fixedly arranged on the top of the bottom plate (1). On the outside of one of the brackets (45), a third motor (46) is fixedly arranged. The output end of the third motor (46) is connected to the rotating shaft of the pressure roller (41) through a coupling. The pressure roller (41) is in clearance fit with the conveying plate (42).

7. The agglomeration device for germanium waste residue according to claim 6, characterized in that: Above the pressure roller (41), a first scraper (47) is provided. The top end of the first scraper (47) is fixedly connected to the bracket (45), and the bottom end of the first scraper (47) abuts against the pressure roller (41).

8. The agglomeration device for germanium waste residue according to claim 1, wherein: On the top right side of the material receiving bin (5), a second scraper (51) is fixedly provided. The top end of the second scraper (51) abuts against the transfer plate (42).

9. The agglomeration device for germanium waste residue according to claim 1, wherein: At the bottom of the feed bin (2), supporting feet (25) are evenly arranged. The bottom ends of the supporting feet (25) are fixedly arranged on the bottom plate (1).

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