Adjustable pyrolysis incinerator for precious metal recovery

Abstract

The adjustable pyrolysis incinerator comprises an incinerator body, an incinerator door is rotationally installed on one side of the incinerator body, a clamping and pushing centralizing mechanism and a pressing and pushing mechanism are arranged in the incinerator body, the clamping and pushing centralizing mechanism comprises a threaded rotating rod in threaded connection to the inner wall of the incinerator door, and the threaded rotating rod is arranged in a horizontal state; a sliding block is hinged to one side of the threaded rotating rod, and a first pushing frame is installed on the outer wall of the sliding block in a sliding mode and arranged in a horizontal state. After the incinerator is closed, the top plate and the push frame which can be close to each other are arranged on the front side and the rear side of the incinerator and jointly close to and extrude objects in the middle, so that the objects carrying precious metal can be pushed to the middle to be incinerated in a centralized mode, and meanwhile when the objects are incinerated to a certain degree and can be poked, the objects can be poked. And the shifting disc rotates to drive an object to rotate by a certain angle, so that the object is uniformly incinerated, and the precious metal recovery efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of incinerators, and more specifically to an adjustable pyrolysis incinerator for recovering precious metals. Background Art

[0002] Precious metals mainly refer to eight metal elements including gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium and platinum). Among them, gold is a relatively common precious metal in the investment market. These metals exist in various industrial wastes. In order to prevent waste of resources during industrial production, incinerators are needed to incinerate industrial wastes and extract some precious metals.

[0003] For example, utility model patent CN216047691U discloses a pyrolysis incinerator for precious metal recovery, which is designed by the position structure of the fixed plate, top plate, hydraulic cylinder, limit frame and bearing plate, so that the precious metals after incineration between the bearing plate and the limit frame can be automatically discharged under the drive of the hydraulic cylinder, which is more conducive to the outward output of the precious metals after treatment, and convenient for the staff to quickly extract and process the next batch of precious metals, so that the efficiency of precious metal recovery and processing is higher, and it is more conducive to popularization and use; However, the above patent document only has the function of exporting the precious metals after the processing is completed. In actual use, there is no structure that can adjust the precious metals in the incinerator, that is, the precious metals in the incinerator can only be passively incinerated, and it is impossible to move them to the center position for centralized incineration. Moreover, when one side of the object carrying the precious metal is incinerated, it is impossible to ensure that the incineration is uniform, which makes it impossible to efficiently recover the precious metals on the object, greatly affecting the efficiency of precious metal recovery. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adjustable pyrolysis incinerator for precious metal recovery to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an adjustable pyrolysis incinerator for precious metal recovery, comprising an incinerator body, a furnace door rotatably mounted on one side of the incinerator body, and a clamping and pushing concentrating mechanism and a pressing and pushing mechanism disposed inside the incinerator body; The clamping and pushing centralized mechanism includes a threaded rotating rod threadedly connected to the inner wall of the furnace door, the threaded rotating rod is arranged in a horizontal state, a slider is hinged on one side of the threaded rotating rod, a first pushing frame is slidably installed on the outer wall of the slider, the first pushing frame is arranged in a horizontal state, a first rotating rod is fixedly installed on one side of the first pushing frame, the first rotating rod is rotatably installed on the inner wall of the incinerator body, the first rotating rod is arranged in a vertical state, a top plate is hinged on the other side of the first pushing frame, and the top plate is arranged in a vertical state.

[0006] In a preferred embodiment, a first pulley is fixedly mounted on the top of the first rotating rod, a synchronous belt is rotatably mounted on the outer wall of the first pulley, a second pulley is rotatably mounted on one side of the synchronous belt, a second rotating rod is fixedly mounted on the bottom of the second pulley, and the second rotating rod is rotatably mounted on the inner wall of the incinerator body.

[0007] In a preferred embodiment, a second push frame is fixedly mounted on the outer wall of the second rotating rod, the second push frame is arranged in a horizontal state, and the second push frame and the first push frame are arranged parallel to each other.

[0008] In a preferred embodiment, the push mechanism includes a gear fixedly mounted on the outer wall of the threaded rotating rod, one side of the gear is meshed with a tooth plate, the tooth plate is slidably mounted on the outer wall of the furnace door, the tooth plate is arranged in a vertical state, and a heavy pressure block is fixedly mounted on the top of the tooth plate.

[0009] In a preferred embodiment, a clamping plate is provided at the bottom of the tooth plate, the clamping plate is slidably mounted on the outer wall of the furnace door, the clamping plate is arranged in a horizontal state, the clamping plate and the tooth plate are arranged perpendicular to each other, and a pull ring is fixedly mounted on one side of the clamping plate.

[0010] In a preferred embodiment, a transfer mechanism is provided on one side of the second push frame, and the transfer mechanism is provided with a rectangular groove on the inner wall of the second push frame. The inner wall of the rectangular groove is provided with an extension rod, and the extension rod is arranged in a horizontal state. The extension rod and the second push frame are arranged in an interlaced manner. A dial is fixedly installed on one side of the extension rod, and the dial is arranged in a disc shape. The dial and the top plate are arranged parallel to each other.

[0011] In a preferred embodiment, a pulley is fixedly mounted on the outer wall of the extension and push rod, and the pulley is slidably mounted on the inner wall of the second push frame, and the pulley and the extension and push rod are arranged perpendicular to each other.

[0012] In a preferred embodiment, two limit push rods are fixedly installed on the outer wall of one side of the extending push rod, and the two limit push rods are arranged perpendicular to the extending push rod. The outer wall of the extending push rod is provided with a sleeve, and the sleeve is fixedly installed on the inner wall of the incinerator body. Two spiral grooves are provided on the outer walls on both sides of the sleeve, and the two spiral grooves are arranged corresponding to the limit push rod.

[0013] Technical effects and advantages of the present invention: The present invention cooperates with a clamping and pushing concentrating mechanism and a pressing and pushing mechanism. After the incinerator is closed, top plates and push racks that can approach each other are arranged on the front and rear sides to approach and squeeze the objects in the middle together, so that the objects carrying precious metals can be pushed to the middle for centralized incineration. At the same time, the dial mechanism is used to assist. When the objects are incinerated to a certain degree and can be moved, the dial is rotated to cause the objects to rotate at a certain angle, so that the objects are incinerated evenly and the efficiency of precious metal recovery is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is an internal front view of the present invention.

[0016] Figure 3 It is a top cross-sectional view of the present invention.

[0017] Figure 4 It is a partial cross-sectional view of the present invention.

[0018] Figure 5 It is a structural schematic diagram of the push mechanism in the present invention.

[0019] Figure 6 It is a partial vertical cross-sectional view of the transfer mechanism in the present invention.

[0020] Figure 7 It is a cross-sectional view of the transfer mechanism in the present invention.

[0021] The accompanying drawings are marked as follows: 1. incinerator body; 2. furnace door; 3. clamping and pushing centralized mechanism; 31. threaded rotating rod; 32. slider; 33. first pushing frame; 34. first rotating rod; 35. top plate; 36. first pulley; 37. synchronous belt; 38. second pulley; 39. second rotating rod; 310. second pushing frame; 4. pressing and pushing mechanism; 41. gear; 42. tooth plate; 43. heavy pressure block; 44. clamping plate; 45. pull ring; 5. dialing mechanism; 51. extension push rod; 52. dial; 53. pulley; 54. limit push rod; 55. sleeve; 56. spiral groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In view of the fact that there is no structure in the prior art that can adjust the precious metals in the incinerator, that is, the precious metals in the incinerator can only be passively incinerated, and it is impossible to move them to the central position for centralized incineration, and when one side of the object carrying the precious metal is incinerated, it is impossible to ensure that the incineration is uniform, so that the precious metal recovery on the object cannot be efficient, which greatly affects the efficiency of precious metal recovery. To solve this problem, the following technical solution is proposed: Refer to the instruction manual Figure 1-Figure 7 , an adjustable pyrolysis incinerator for precious metal recovery, such as Figure 1 and Figure 2 As shown, it comprises an incinerator body 1, a furnace door 2 is rotatably mounted on one side of the incinerator body 1, and a clamping and pushing concentrating mechanism 3 and a pressing and pushing mechanism 4 are arranged inside the incinerator body 1; like Figure 3 and Figure 4 As shown, the clamping and pushing concentrated mechanism 3 includes a threaded rotating rod 31 threadedly connected to the inner wall of the furnace door 2, the threaded rotating rod 31 is arranged in a horizontal state, a slider 32 is hinged on one side of the threaded rotating rod 31, and a first push frame 33 is slidably installed on the outer wall of the slider 32, the first push frame 33 is arranged in a horizontal state, a first rotating rod 34 is fixedly installed on one side of the first push frame 33, the first rotating rod 34 is rotatably installed on the inner wall of the incinerator body 1, the first rotating rod 34 is arranged in a vertical state, and a top plate 35 is hinged on the other side of the first push frame 33, and the top plate 35 is arranged in a vertical state, the threaded rotating rod 31 rotates and moves forward on the furnace door 2, and then the threaded rotating rod 31 drives the slider 32 to make the first push frame 33 move inward, and under the support of the first rotating rod 34, the first push frame 33 deflects inward, and the first push frame 33 drives the top plate 35 to move inward.

[0024] like Figure 3 and Figure 4 As shown, a first pulley 36 is fixedly installed on the top of the first rotating rod 34, a synchronous belt 37 is rotatably installed on the outer wall of the first pulley 36, a second pulley 38 is rotatably installed on one side of the synchronous belt 37, a second rotating rod 39 is fixedly installed on the bottom of the second pulley 38, and the second rotating rod 39 is rotatably installed on the inner wall of the incinerator body 1. The rotation of the first rotating rod 34 drives the first pulley 36 to rotate synchronously with the second pulley 38 through the synchronous belt 37, that is, the second pulley 38 drives the second rotating rod 39 to rotate.

[0025] like Figure 3 and Figure 4 As shown, a second push frame 310 is fixedly mounted on the outer wall of the second rotating rod 39 . The second push frame 310 is arranged in a horizontal state. The second push frame 310 and the first push frame 33 are arranged parallel to each other. The second rotating rod 39 drives the second push frame 310 to deflect synchronously with the first push frame 33 .

[0026] like Figure 2 and Figure 5As shown, the push mechanism 4 includes a gear 41 fixedly mounted on the outer wall of the threaded rotating rod 31, a tooth plate 42 is meshed on one side of the gear 41, the tooth plate 42 is slidably mounted on the outer wall of the furnace door 2, the tooth plate 42 is arranged in a vertical state, and a weight block 43 is fixedly mounted on the top of the tooth plate 42. The weight of the weight block 43 presses the tooth plate 42 downward to drive the gear 41 to rotate, that is, the gear 41 drives the threaded rotating rod 31 to rotate.

[0027] like Figure 2 and Figure 5 As shown, a clamping plate 44 is provided at the bottom of the tooth plate 42, and the clamping plate 44 is slidably mounted on the outer wall of the furnace door 2. The clamping plate 44 is arranged in a horizontal state, and the clamping plate 44 and the tooth plate 42 are arranged perpendicular to each other. A pull ring 45 is fixedly mounted on one side of the clamping plate 44, and the clamping plate 44 driven by the pull ring 45 is clamped at the bottom of the tooth plate 42 for limiting.

[0028] like Figure 6 and Figure 7 As shown, a transfer mechanism 5 is provided on one side of the second push frame 310. The transfer mechanism 5 is provided with a rectangular groove on the inner wall of the second push frame 310. An extension rod 51 is provided on the inner wall of the rectangular groove. The extension rod 51 is arranged in a horizontal state. The extension rod 51 and the second push frame 310 are arranged in an interlaced manner. A dial 52 is fixedly installed on one side of the extension rod 51. The dial 52 is arranged in a disc shape. A plurality of protrusions are provided on the surface of the dial 52 to increase friction. The dial 52 and the top plate 35 are arranged parallel to each other. When the second push frame 310 deflects, the extension rod 51 and the dial 52 are driven to deflect synchronously.

[0029] like Figure 6 and Figure 7 As shown, a pulley 53 is fixedly mounted on the outer wall of the extension rod 51, and the pulley 53 is slidably mounted on the inner wall of the second push frame 310. The pulley 53 and the extension rod 51 are arranged perpendicular to each other. With the help of the pulley 53, the extension rod 51 is subjected to force on the deflected second push frame 310 and moves inward.

[0030] like Figure 6 and Figure 7 As shown, two limiting push rods 54 are fixedly installed on the outer wall of one side of the extension push rod 51, and the two limiting push rods 54 are arranged perpendicular to the extension push rod 51. The outer wall of the extension push rod 51 is provided with a sleeve 55, and the sleeve 55 is fixedly installed on the inner wall of the incinerator body 1. Two spiral grooves 56 are provided on the outer walls of both sides of the sleeve 55. The two spiral grooves 56 are arranged corresponding to the limiting push rods 54. When the extension push rod 51 moves, it drives the two limiting push rods 54 to move in the two spiral grooves 56 of the sleeve 55, and the two limiting push rods 54 are rotated through the threaded structure of the two spiral grooves 56, that is, the two limiting push rods 54 drive the extension push rod 51 to rotate synchronously, so that the extension push rod 51 drives the dial 52 to rotate.

[0031] In the specific implementation, the object containing precious metals is first placed into the incinerator body 1 and the furnace door 2 is closed. At this time, the pull ring 45 on one side of the furnace door 2 is pulled open to drive the card plate 44 to slide out of the bottom of the tooth plate 42, that is, the tooth plate 42 can be pressed down by the gravity of the heavy pressure block 43 to drive the gear 41 to rotate, that is, the gear 41 drives the threaded rotating rod 31 to rotate, the threaded rotating rod 31 rotates and moves forward on the furnace door 2, and then the threaded rotating rod 31 drives the slider 32 to move the first push frame 33 inwardly. Under the support of the first rotating rod 34, the first push frame 33 deflects inwardly, and the first push frame 33 drives the top plate 35 to move inwardly. At this time, the top plate 35 presses on one side of the object; At the same time, the first rotating rod 34 rotates to drive the first pulley 36 through the synchronous belt 37 to make the second pulley 38 rotate synchronously, that is, the second pulley 38 drives the second rotating rod 39 to rotate, and the second rotating rod 39 drives the second push frame 310 to deflect synchronously with the first push frame 33, and the pulley 53 is used to make the extension push rod 51 receive force on the deflected second push frame 310 and move inward, at this time, the dial 52 on one side of the extension push rod 51 approaches and supports the other side of the object, that is, the two sides of the object are synchronously stressed so that the object is always located at the center of the incinerator body 1 for centralized incineration; When the extension push rod 51 moves, it drives the two limit push rods 54 to move in the two spiral grooves 56 of the sleeve 55, and the two limit push rods 54 are rotated through the threaded structure of the two spiral grooves 56, that is, the two limit push rods 54 drive the extension push rod 51 to rotate synchronously, so that the extension push rod 51 drives the dial 52 to rotate. At this time, the dial 52 can squeeze and drive the object to rotate. When the object can rotate, the object is turned over by force, so that the object is burned evenly, thereby improving the efficiency of precious metal recovery.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable pyrolysis incinerator for precious metal recovery, comprising an incinerator body (1), characterized in that: A furnace door (2) is rotatably mounted on one side of the incinerator body (1), and a clamping and pushing concentrating mechanism (3) and a pressing and pushing mechanism (4) are provided inside the incinerator body (1); The clamping and pushing centralized mechanism (3) comprises a threaded rotating rod (31) threadedly connected to the inner wall of the furnace door (2), the threaded rotating rod (31) being arranged in a horizontal state, a slider (32) being hinged on one side of the threaded rotating rod (31), a first pushing frame (33) being slidably mounted on the outer wall of the slider (32), the first pushing frame (33) being arranged in a horizontal state, a first rotating rod (34) being fixedly mounted on one side of the first pushing frame (33), the first rotating rod (34) being rotatably mounted on the inner wall of the incinerator body (1), the first rotating rod (34) being arranged in a vertical state, a top plate (35) being hinged on the other side of the first pushing frame (33), the top plate (35) being arranged in a vertical state.

2. The adjustable pyrolysis incinerator for precious metal recovery according to claim 1, characterized in that: A first pulley (36) is fixedly mounted on the top of the first rotating rod (34); a synchronous belt (37) is rotatably mounted on the outer wall of the first pulley (36); a second pulley (38) is rotatably mounted on one side of the synchronous belt (37); a second rotating rod (39) is fixedly mounted on the bottom of the second pulley (38); and the second rotating rod (39) is rotatably mounted on the inner wall of the incinerator body (1).

3. The adjustable pyrolysis incinerator for precious metal recovery according to claim 2, characterized in that: A second push frame (310) is fixedly mounted on the outer wall of the second rotating rod (39); the second push frame (310) is arranged in a horizontal state; the second push frame (310) and the first push frame (33) are arranged parallel to each other.

4. The adjustable pyrolysis incinerator for precious metal recovery according to claim 1, characterized in that: The push mechanism (4) comprises a gear (41) fixedly mounted on the outer wall of the threaded rotating rod (31); a toothed plate (42) is meshed on one side of the gear (41); the toothed plate (42) is slidably mounted on the outer wall of the furnace door (2); the toothed plate (42) is arranged in a vertical state; a heavy pressure block (43) is fixedly mounted on the top of the toothed plate (42).

5. The adjustable pyrolysis incinerator for precious metal recovery according to claim 4, characterized in that: A clamping plate (44) is provided at the bottom of the tooth plate (42). The clamping plate (44) is slidably mounted on the outer wall of the furnace door (2). The clamping plate (44) is arranged in a horizontal state. The clamping plate (44) and the tooth plate (42) are arranged perpendicular to each other. A pull ring (45) is fixedly mounted on one side of the clamping plate (44).

6. The adjustable pyrolysis incinerator for precious metal recovery according to claim 3, characterized in that: A transfer mechanism (5) is provided on one side of the second push frame (310), the transfer mechanism (5) being provided with a rectangular groove on the inner wall of the second push frame (310), an extension rod (51) being provided on the inner wall of the rectangular groove, the extension rod (51) being arranged in a horizontal state, the extension rod (51) and the second push frame (310) being arranged in an interlaced manner, a dial (52) being fixedly mounted on one side of the extension rod (51), the dial (52) being arranged in a disc shape, and the dial (52) and the top plate (35) being arranged in parallel with each other.

7. The adjustable pyrolysis incinerator for precious metal recovery according to claim 6, characterized in that: A pulley (53) is fixedly mounted on the outer wall of the extension and push rod (51), and the pulley (53) is slidably mounted on the inner wall of the second push frame (310). The pulley (53) and the extension and push rod (51) are arranged perpendicular to each other.

8. The adjustable pyrolysis incinerator for precious metal recovery according to claim 7, characterized in that: Two limiting push rods (54) are fixedly mounted on an outer wall of one side of the extending push rod (51), and the two limiting push rods (54) are arranged perpendicular to the extending push rod (51). A sleeve (55) is provided on the outer wall of the extending push rod (51), and the sleeve (55) is fixedly mounted on the inner wall of the incinerator body (1). Two spiral grooves (56) are provided on the outer walls of both sides of the sleeve (55), and the two spiral grooves (56) are arranged corresponding to the limiting push rod (54).

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