Recovery device for cobalt-tungsten waste residues

Abstract

The utility model relates to cobalt tungsten waste residue recovery device, including conveyer belt, still including tine, the top of conveyer belt is installed with drying box, the top left side of conveyer belt is installed with two supporting legs, the top of two supporting legs is connected with mounting panel, the top of mounting panel is connected with slide column with sliding, the outside of slide column is set up with the tooth slot, the bottom of slide column is fixed with fixed plate, the bottom of fixed plate is installed with a plurality of tines, the top of mounting panel is installed with drive motor, the output of drive motor is connected with gear, drive motor is used to drive gear rotation, gear is engaged with tooth slot, sets up the limit component on fixed plate, the right side of conveyer belt is provided with collection mechanism, the utility model discloses through setting up the tine that can move up and down, can effectively break the waste residue of clinker in the operation process, prevents material to stick together, has improved the contact area of hot air and material significantly, makes waste residue to heat more evenly, moisture evaporation is more thorough, guarantees drying efficiency, and has improved the finished product quality.

Description

Technical Field

[0001] This utility model relates to the field of cobalt and tungsten waste residue recycling technology, and in particular to a cobalt and tungsten waste residue recycling device. Background Technology

[0002] The cobalt-tungsten waste residue recycling device is a complete set of equipment that extracts valuable metals through processes such as crushing, roasting, and leaching. In view of the problem of high moisture content in the waste residue, it is necessary to first use a drum dryer or airflow drying system to remove moisture to ensure the efficiency of subsequent grinding and acid leaching. The drying process can reduce the stickiness of the residue, reduce energy consumption, avoid metal hydrolysis loss, and improve the recovery rate.

[0003] Existing cobalt and tungsten waste residue recycling airflow drying devices have obvious defects in use. Due to the lack of a crushing mechanism, they cannot effectively crush the agglomerated cobalt and tungsten waste residue. These undispersed waste residue blocks are heated unevenly during the drying process, and the internal moisture is difficult to evaporate, resulting in low drying efficiency, increased energy consumption, and the moisture content of the final product often does not meet the process requirements, which seriously restricts the overall efficiency of the recycling process.

[0004] Therefore, in order to address the problem that the existing cobalt-tungsten waste residue recycling airflow drying device cannot break up the agglomerated cobalt-tungsten waste residue during use, resulting in unsatisfactory drying effect, a cobalt-tungsten waste residue recycling device can be designed. Utility Model Content

[0005] In order to overcome the problem that the existing cobalt and tungsten waste slag recycling airflow drying device cannot break up the clumps of cobalt and tungsten waste slag during use, resulting in unsatisfactory drying effect.

[0006] The technical solution of this utility model is as follows: a cobalt-tungsten waste residue recycling device, including a conveyor belt; it also includes sharp teeth, a drying box is installed on the top of the conveyor belt, two support legs are installed on the top left side of the conveyor belt, the top of the two support legs are connected to an installation plate, a sliding column is slidably connected through the top of the installation plate, a toothed groove is opened on the outer side of the sliding column, a fixing plate is fixed at the bottom of the sliding column, several sharp teeth are installed at the bottom of the fixing plate, a drive motor is installed on the top of the installation plate, a gear is connected to the output end of the drive motor, the drive motor is used to drive the gear to rotate, the gear meshes with the toothed groove, a limit component is provided on the fixing plate, a collection mechanism is provided on the right side of the conveyor belt, and a guide component is provided on the top left side of the conveyor belt.

[0007] Preferably, by setting a drive motor, the gear can be driven to rotate during operation. When the gear rotates, it cooperates with the tooth groove to drive the slide column to move up and down. When the slide column moves, it drives the fixed plate at its bottom and the sharp teeth to move synchronously. The waste residue is transported on the conveyor belt. When it passes under the sharp teeth, the clump of waste residue will be broken by the sharp teeth, thereby improving the subsequent drying quality. This solves the problem that the existing cobalt and tungsten waste residue recycling airflow drying device cannot crush the clump of cobalt and tungsten waste residue during use, resulting in unsatisfactory drying effect.

[0008] Preferably, the limiting assembly includes limiting rods and limiting plates; two limiting rods are installed on the top of the fixing plate, the limiting rods are slidably connected to the mounting plate, and the limiting plates are installed on the top of the limiting rods.

[0009] Preferably, the guide assembly includes guide plates and bolts; two guide plates are installed on the top left side of the conveyor belt, and multiple bolts are connected to each guide plate, which are then fixed to the conveyor belt by the bolts.

[0010] Preferably, the collection mechanism includes a support component, a scraping component, and a receiving component. The support component is used to install the scraping component, the scraping component is used to scrape off the waste residue adhering to the conveyor belt, and the receiving component is used to collect the waste residue.

[0011] Preferably, the support assembly includes support rods and support plates; two support rods are fixed to the right side of the conveyor belt, and support plates are fixed to the top of the two support rods.

[0012] Preferably, the scraping assembly includes a pad, a spring, and a scraper; multiple pads are mounted on the top of the support plate, a spring is provided on the top of the pad, a scraper is connected to the top of the spring, and the scraper is in contact with the bottom of the conveyor belt.

[0013] Preferably, the receiving assembly includes a collection box and a handle; the collection box is located on the right side of the conveyor belt, the bottom of the collection box is equipped with casters, and the right end of the collection box is equipped with a handle.

[0014] The beneficial effects of this utility model are:

[0015] By incorporating vertically movable sharp teeth, the system effectively breaks up clumps of waste residue during operation, preventing materials from sticking together. This significantly increases the contact area between hot air and the material, resulting in more uniform heating and more thorough moisture evaporation. This ensures both drying efficiency and improved product quality. This innovative design is particularly suitable for treating organic waste residue with high humidity and a tendency to clump, making the dried waste residue more stable in moisture content and more uniform in particle size, thus creating favorable conditions for subsequent resource utilization. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the scraper of this utility model;

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the spring of this utility model;

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the sliding column of this utility model;

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the pointed tooth of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Conveyor belt; 2. Drying chamber; 3. Support leg; 4. Mounting plate; 5. Sliding column; 6. Gear groove; 7. Fixing plate; 8. Pointed tooth; 9. Drive motor; 10. Gear; 111. Limiting rod; 112. Limiting plate; 121. Support rod; 122. Support plate; 123. Gasket; 124. Spring; 125. Scraper; 126. Collection box; 127. Handle; 131. Guide plate; 132. Bolt. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5 This utility model provides an embodiment of a cobalt-tungsten waste residue recycling device, including a conveyor belt 1; it also includes sharp teeth 8. A drying box 2 is installed on the top of the conveyor belt 1. Two support legs 3 are installed on the top left side of the conveyor belt 1. The top of the two support legs 3 is connected to a mounting plate 4. A sliding column 5 is slidably connected through the top of the mounting plate 4. A toothed groove 6 is opened on the outer side of the sliding column 5. A fixing plate 7 is fixed to the bottom of the sliding column 5. Several sharp teeth 8 are installed on the bottom of the fixing plate 7. A drive motor 9 is installed on the top of the mounting plate 4. A gear 10 is connected to the output end of the drive motor 9. The drive motor 9 is used to drive the gear. 10 rotates, gear 10 meshes with tooth groove 6, a limit component is provided on fixed plate 7, a collection mechanism is provided on the right side of conveyor belt 1, and a guide component is provided on the top left side of conveyor belt 1. Drive motor 9 to rotate, drive gear 10 to rotate, gear 10 meshes with tooth groove 6 to drive slide column 5 to produce vertical reciprocating motion, fixed plate 7 at the bottom of slide column 5 and sharp teeth 8 installed on it move synchronously. When the conveyor belt carrying waste slag passes through the area below sharp teeth 8, the periodic impact of sharp teeth 8 can effectively break the clumped waste slag. This crushing process significantly improves the quality stability of the subsequent drying process.

[0024] Please see Figure 1 , Figure 4 and Figure 5In this embodiment, the limiting component includes a limiting rod 111 and a limiting piece 112; two limiting rods 111 are installed on the top of the fixing plate 7, the limiting rods 111 are slidably connected to the mounting plate 4, and the limiting piece 112 is installed on the top of the limiting rods 111. By setting the limiting rods 111, the fixing plate 7 moves and drives the limiting rods 111 to slide under the restriction of the mounting plate 4, thereby improving the stability of the movement of the fixing plate 7. The guiding component includes a guide plate 131 and bolts 132; two guide plates 131 are installed on the top left side of the conveyor belt 1, and multiple bolts 132 are connected to both guide plates 131. The guide plates 131 are fixed to the conveyor belt 1 by the bolts 132. By setting the guide plates 131 and bolts 132, the two sides of the conveyor belt 1 can be raised to prevent waste residue from falling to the outside of the conveyor belt 1 during crushing.

[0025] Please see Figures 1-3 In this embodiment, the collection mechanism includes a support assembly, a scraping assembly, and a receiving assembly. The support assembly is used to mount the scraping assembly, which scrapes away the waste residue adhering to the conveyor belt 1. The receiving assembly is used to collect the waste residue. The support assembly includes support rods 121 and a support plate 122. Two support rods 121 are fixed to the right side of the conveyor belt 1, and a support plate 122 is fixed to the top of the two support rods 121. The support rods 121 are used to support the support plate 122. The scraping assembly includes pads 123, springs 124, and scrapers 125. Multiple pads 123 are installed on the top of the support plate 122. A spring 124 is provided on the top of the pad 123, and a scraper 125 is connected to the top of the spring 124. The scraper 125 is in contact with the bottom of the conveyor belt 1. By setting the spring 124, the elastic restoring force of the spring 124 can keep the scraper 125 in contact with the conveyor belt 1 at all times. The receiving assembly includes a collection box 126 and a handle 127. The collection box 126 is provided on the right side of the conveyor belt 1. The bottom of the collection box 126 is provided with a caster wheel, and the right end of the collection box 126 is equipped with a handle 127. By setting the collection box 126, the dried waste residue will fall into the collection box 126 for easy unified treatment.

[0026] During operation, cobalt-tungsten waste is transported on conveyor belt 1. Two guide plates 131 installed on the top left side of conveyor belt 1 prevent the waste from spilling. The waste first passes under the sharp teeth 8 at the bottom of the fixed plate 7. The drive motor 9 drives the gear 10 to rotate. The gear 10 meshes with the tooth groove 6 on the outside of the sliding column 5, causing the sliding column 5 to slide up and down in the mounting plate 4. The sliding column 5 drives the bottom fixed plate 7 and the sharp teeth 8 to move up and down synchronously. When pressing down, it punctures the clumps of waste. The two limiting rods 111 at the top of the fixed plate 7 slide in the mounting plate 4. The limiting piece 112 at the top of the limiting rods 111 ensures the stability of the fixed plate 7. The crushed waste enters the drying box 2 at the top of the conveyor belt 1 for drying, and then is conveyed to the right end to fall. The scraper 125 below the conveyor belt 1 is always in close contact with the bottom of the conveyor belt 1 under the action of the spring 124 to scrape off the sticky waste. The dried waste finally falls into the collection box 126 with universal wheels. The collection box 126 can be pushed by the handle 127 for unified processing.

[0027] Through the above steps, the drive motor 9 outputs power to rotate the gear 10. The gear 10, through meshing with the tooth groove 6, converts the circular motion into the linear reciprocating motion of the slide column 5. The fixed plate 7 connected to the bottom of the slide column 5 drives the array of sharp teeth 8 to move synchronously vertically. When the waste slag block on the conveyor belt passes through the action area of ​​the sharp teeth 8, the high-speed reciprocating sharp teeth 8 mechanically crushes the waste slag block. This pretreatment process effectively solves the problem of waste slag agglomeration and provides uniform material particle size guarantee for the subsequent drying process. This solves the problem that the existing cobalt and tungsten waste slag recycling airflow drying device cannot crush the agglomerated cobalt and tungsten waste slag during use, resulting in unsatisfactory drying effect.

Claims

1. A cobalt-tungsten waste recycling device, comprising a conveyor belt (1); characterized in that: It also includes sharp teeth (8), a drying box (2) is installed on the top of the conveyor belt (1), two support legs (3) are installed on the top left side of the conveyor belt (1), a mounting plate (4) is connected to the top of the two support legs (3), a sliding column (5) is slidably connected through the top of the mounting plate (4), a toothed groove (6) is opened on the outside of the sliding column (5), a fixing plate (7) is fixed at the bottom of the sliding column (5), several sharp teeth (8) are installed at the bottom of the fixing plate (7), a drive motor (9) is installed on the top of the mounting plate (4), a gear (10) is connected to the output end of the drive motor (9), the drive motor (9) is used to drive the gear (10) to rotate, the gear (10) meshes with the toothed groove (6), a limit component is provided on the fixing plate (7), a collection mechanism is provided on the right side of the conveyor belt (1), and a guide component is provided on the top left side of the conveyor belt (1).

2. The cobalt-tungsten waste residue recycling device according to claim 1, characterized in that: The limiting assembly includes a limiting rod (111) and a limiting piece (112); two limiting rods (111) are installed on the top of the fixing plate (7), the limiting rods (111) are slidably connected to the mounting plate (4), and the limiting piece (112) is installed on the top of the limiting rods (111).

3. The cobalt-tungsten waste residue recycling device according to claim 1, characterized in that: The guide assembly includes guide plates (131) and bolts (132); two guide plates (131) are installed on the top left side of the conveyor belt (1), and multiple bolts (132) are connected to both guide plates (131). The guide plates (131) are fixed to the conveyor belt (1) by the bolts (132).

4. The cobalt-tungsten waste residue recycling device according to claim 1, characterized in that: The collection mechanism includes a support component, a scraping component, and a receiving component. The support component is used to install the scraping component, the scraping component is used to scrape off the waste residue adhering to the conveyor belt (1), and the receiving component is used to collect the waste residue.

5. The cobalt-tungsten waste residue recycling device according to claim 4, characterized in that: The support assembly includes a support rod (121) and a support plate (122); two support rods (121) are fixed on the right side of the conveyor belt (1), and a support plate (122) is fixed on the top of the two support rods (121).

6. The cobalt-tungsten waste residue recycling device according to claim 5, characterized in that: The scraping assembly includes a pad (123), a spring (124) and a scraper (125); a plurality of pads (123) are mounted on the top of the support plate (122), a spring (124) is provided on the top of the pads (123), a scraper (125) is connected to the top of the spring (124), and the scraper (125) is attached to the bottom of the conveyor belt (1).

7. The cobalt-tungsten waste residue recycling device according to claim 6, characterized in that: The receiving assembly includes a collection box (126) and a handle (127); the collection box (126) is located on the right side of the conveyor belt (1), the bottom of the collection box (126) is provided with casters, and the right end of the collection box (126) is equipped with a handle (127).

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