Graphite sintering equipment capable of being uniformly heated

Abstract

The utility model relates to the technical field of graphite processing, and discloses graphite sintering equipment capable of being uniformly heated, which comprises a sintering box, a motor is fixedly mounted at the bottom of the sintering box, and a rotating rod is fixedly mounted at the output end of the motor. A motor is started to drive a rotating rod to rotate, at the moment, graphite can be driven by a metal woven mesh to do circular motion around the rotating rod, meanwhile, an eccentric wheel, a sliding frame, a hollow rod, a limiting shaft, a mounting frame and a round pipe are matched to drive a fire spraying head to do up-down reciprocating motion, and the graphite can be evenly sintered through up-down reciprocating motion of the fire spraying head; and the metal woven mesh can be driven to rotate and the fire-jet head can be driven to move up and down in a reciprocating mode through one set of motors, the structure is simple, the equipment manufacturing cost is low, the graphite production cost can be reduced, and enterprises can develop for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite processing, in particular to graphite sintering equipment that can be heated evenly. Background Art

[0002] Graphite is an allotrope of carbon, a gray-black, opaque solid. It is chemically stable, corrosion-resistant, and unreactive with acids, alkalis, and other agents. Natural graphite comes from graphite deposits. It can also be made from petroleum coke, asphalt coke, and other raw materials through a series of processing steps to produce artificial graphite products. The graphite undergoes sintering during the production process.

[0003] According to a disclosed sintering device for graphite processing (publication number: CN218994048U), in the above application, the reduction motor is started, and the reduction motor drives the rotating shaft to rotate, thereby causing the first metal woven mesh, the second metal woven mesh and the third metal woven mesh to rotate accordingly. Then, the sintering device is started, and flames are sprayed through multiple flame heads to sinter the graphite raw material. Multiple hydraulic cylinders are started, and the multiple hydraulic cylinders drive the annular plate and the multiple flame heads to reciprocate up and down, thereby sintering the graphite raw material more evenly.

[0004] Although the above technical solution uses motors and hydraulic cylinders as driving devices to uniformly sinter the graphite raw materials, it invisibly increases the manufacturing cost of the equipment. In addition, the operation of multiple devices increases the power consumption, resulting in an increase in the processing cost of graphite, which is not conducive to the long-term development of the enterprise. Utility Model Content

[0005] The purpose of the utility model is to provide a graphite sintering device that can be heated evenly, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: a graphite sintering equipment that can be heated evenly, comprising a sintering box, wherein a motor is fixedly mounted on the bottom of the sintering box, a rotating rod is fixedly mounted on the output end of the motor, and an end of the rotating rod away from the motor passes through the sintering box, a metal woven mesh is fixedly mounted on the outer wall of the rotating rod, and a mounting bracket is slidably connected to the inner wall of the sintering box, a circular tube is fixedly mounted on the inner wall of the mounting bracket, a stainless steel bellows is fixedly mounted on the outer wall of the circular tube, a flame head is fixedly mounted on the end of the stainless steel bellows away from the circular tube, and the flame head is hingedly mounted on the outer wall of the circular tube, and a uniform heating mechanism for uniform sintering is provided inside the sintering box, by providing the uniform heating mechanism, the graphite on the metal woven mesh can be uniformly heated, and the mounting bracket is provided with a swing mechanism, by providing the swing mechanism, the upper and lower surfaces of the graphite on the metal woven mesh can also be heated, thereby further improving the sintering efficiency of the graphite, and the uniform heating mechanism comprises:

[0007] The slide frame is slidably connected to the inner wall of the sintering box, and a hollow rod is fixedly installed on the side wall of the slide frame, and the hollow rod can reciprocatingly press the limiting shaft by being arranged in cooperation with the slide frame.

[0008] The eccentric wheel is fixedly installed on the outer wall of the rotating rod, and the outer wall of the eccentric wheel is attached to the inner wall of the slide frame, and the eccentric wheel can reciprocatingly press the slide frame by being arranged.

[0009] The limiting shaft is fixedly installed on the inner wall of the mounting frame, and the outer wall of the limiting shaft is attached to the outer wall of the hollow rod, and the limiting shaft can drive the mounting frame to reciprocatingly slide on the inner wall of the sintering box.

[0010] Preferably, the swing mechanism comprises a connecting plate, one end of the connecting plate is slidably connected to the inner wall of the mounting frame, and the other end of the connecting plate is fixedly installed with a circular ring.

[0011] Preferably, the side wall of the circular ring is hingedly connected with a connecting rod, one end of the connecting rod away from the circular ring is hingedly connected to the outer wall of the flame spraying head, and a limiting groove is formed in the connecting plate, and the circular ring can drive the flame spraying head to reciprocatingly swing by being arranged in cooperation with the connecting rod.

[0012] Preferably, the inner wall of the mounting frame is fixedly installed with a rotating shaft, the outer wall of the rotating shaft is rotatably connected with a gear, the outer wall of the gear is fixedly installed with a limiting rod, and the outer wall of the limiting rod is attached to the inner wall of the limiting groove, and the connecting plate can be driven to reciprocatingly slide on the inner wall of the mounting frame by being arranged in cooperation with the gear, the limiting rod and the limiting groove.

[0013] Preferably, the inner wall of the sintering box is fixedly installed with a rack, and the rack is engaged with the gear, and the rack can drive the gear to rotate by being arranged.

[0014] Preferably, the flame spraying head is in communication with the inside of the circular pipe through a stainless steel corrugated pipe, the rotating rod is rotatably connected with the sintering box at the penetrating position, and the included angle between the hollow rod and the slide frame is 80°.

[0015] Compared with the prior art, the graphite sintering equipment provided by the present application has the following advantages:

[0016] 1. The graphite sintering equipment can be uniformly heated by starting the motor to drive the rotating rod to rotate, at the same time, the metal woven mesh can drive the graphite to make a circular motion around the rotating rod, and the eccentric wheel, the slide frame, the hollow rod, the limiting shaft, the mounting frame and the circular pipe can drive the flame spraying head to reciprocatingly move up and down, so that the graphite can be uniformly sintered by the reciprocating movement of the flame spraying head, the sintering efficiency of the graphite is improved, and the metal woven mesh and the flame spraying head can be driven to rotate and reciprocatingly move up and down by one set of motor, so that the structure is simple, the manufacturing cost of the equipment is low, the production cost of the graphite is reduced, and the enterprise can develop for a long time.

[0017] 2. The graphite sintering equipment can be heated evenly. The setting of the swing mechanism can make the flame head swing back and forth while moving up and down. The reciprocating swing of the flame head can make the flame it sprays swing back and forth, so that the upper and lower surfaces of the graphite on the metal woven mesh can also be heated, thereby further improving the sintering efficiency of the graphite. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the sintering box of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the rotating rod and the sliding frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the mounting frame of the utility model;

[0022] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0023] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0024] In the figure: 1. sintering box; 2. motor; 3. rotating rod; 4. metal braided mesh; 5. mounting frame; 6. round tube; 7. stainless steel bellows; 8. flame head; 9. uniform heating mechanism; 91. slide frame; 92. eccentric wheel; 93. limit shaft; 94. hollow rod; 10. swing mechanism; 101. connecting plate; 102. circular ring; 103. connecting rod; 104. limit groove; 105. rotating shaft; 106. gear; 107. limit rod; 108. rack. DETAILED DESCRIPTION

[0025] like Figures 1-6As shown, the utility model provides a technical scheme: a graphite sintering equipment that can be heated evenly, including sintering box 1, motor 2 is fixedly installed at the bottom of sintering box 1, the output of motor 2 is fixedly installed with rotating rod 3, and the one end of rotating rod 3 away from motor 2 penetrates sintering box 1, and rotating rod 3 is rotationally connected with the penetration of sintering box 1, and metal woven net 4 is fixedly installed on the outer wall of rotating rod 3, and the graphite needing sintering is placed on metal woven net 4, and then motor 2 is started to drive rotating rod 3 to rotate, and rotating rod 3 rotates simultaneously to drive metal woven net 4 to rotate synchronously, so that the graphite can make circumferential motion around rotating rod 3, and the inner wall of sintering box 1 is slidably connected with mounting bracket 5, and the inner wall of mounting bracket 5 is fixedly installed with round pipe 6, and the outer wall of round pipe 6 is fixedly installed with stainless steel bellows 7, and the one end of stainless steel bellows 7 away from round pipe 6 is fixedly installed with flame head 8, and flame head 8 is hinged to the outer wall of round pipe 6, and through the up-down reciprocating sliding of mounting bracket 5 on the inner wall of sintering box 1, round pipe 6 and flame head 8 can be driven to move up and down reciprocatingly, so that the graphite on metal woven net 4 can be heated evenly, and flame head 8 is communicated with the inside of round pipe 6 through stainless steel bellows 7, and the inside of sintering box 1 is provided with the heat uniforming mechanism 9 of even sintering, and through the setting of heat uniforming mechanism 9, the graphite on metal woven net 4 can be heated evenly, and the sintering efficiency of graphite is improved, and mounting bracket 5 is provided with swing mechanism 10, and through the setting of swing mechanism 10, flame head 8 can swing up and down reciprocatingly while moving up and down reciprocatingly, so that the flame emitted by flame head 8 can swing up and down reciprocatingly, and the graphite on metal woven net 4 can also be heated on two sides, so that the sintering efficiency of graphite can be further improved.

[0026] The above-mentioned heat uniforming mechanism 9 includes sliding frame 91, eccentric wheel 92, limiting shaft 93 and hollow rod 94, sliding frame 91 is slidably connected to the inner wall of sintering box 1, hollow rod 94 is fixedly installed on the side wall of sliding frame 91, the included angle between hollow rod 94 and sliding frame 91 is 80 °, and sliding frame 91 reciprocatingly slides while driving hollow rod 94 to move up and down reciprocatingly, eccentric wheel 92 is fixedly installed on the outer wall of rotating rod 3, the outer wall of eccentric wheel 92 is attached to the inner wall of sliding frame 91, and rotating rod 3 rotates while driving eccentric wheel 92 to rotate synchronously, eccentric wheel 92 rotates while reciprocatingly pressing sliding frame 91, so that sliding frame 91 reciprocatingly slides horizontally on the inner wall of sintering box 1, limiting shaft 93 is fixedly installed on the inner wall of mounting bracket 5, the outer wall of limiting shaft 93 is attached to the outer wall of hollow rod 94, and hollow rod 94 moves up and down reciprocatingly while reciprocatingly pressing limiting shaft 93, so that limiting shaft 93 reciprocatingly moves on the inner wall of hollow rod 94 and drives mounting bracket 5 to reciprocatingly slide up and down on the inner wall of sintering box 1, so that mounting bracket 5 drives round pipe 6 and flame head 8 to reciprocatingly move up and down, and the graphite on metal woven net 4 can be heated evenly.

[0027] The swing mechanism 10 comprises a connecting plate 101, a circular ring 102, a connecting rod 103, a limiting groove 104, a rotating shaft 105, a gear 106, a limiting rod 107 and a rack 108. One end of the connecting plate 101 is slidingly connected to the inner wall of the mounting frame 5, and the other end of the connecting plate 101 is fixedly connected with the circular ring 102. The connecting plate 101 slides up and down on the inner wall of the mounting frame 5, thereby driving the circular ring 102 to move up and down synchronously. The side wall of the circular ring 102 is hingedly connected with the connecting rod 103, and the end of the connecting rod 103 away from the circular ring 102 is hingedly connected to the outer wall of the flame jet head 8. The circular ring 102 moves up and down, thereby reciprocating the connecting rod 103, and the connecting rod 103 reciprocates the flame jet head 8, so that the flame jet head 8 swings on the outer wall of the circular pipe 6. The reciprocating swing of the flame jet head 8 can make the flame swing up and down, so that the graphite on the metal woven mesh 4 can be heated on both sides. The limiting groove 104 is arranged on the connecting plate 101, the rotating shaft 105 is fixedly arranged on the inner wall of the mounting frame 5, the gear 106 is rotatably arranged on the outer wall of the rotating shaft 105, the rack 108 is fixedly arranged on the inner wall of the sintering box 1, the rack 108 is engaged with the gear 106, and the mounting frame 5 slides up and down, thereby driving the gear 106 to rotate on the outer wall of the rotating shaft 105 in cooperation with the rack 108. The limiting rod 107 is fixedly arranged on the outer wall of the gear 106, and the outer wall of the limiting rod 107 abuts against the inner wall of the limiting groove 104. The gear 106 rotates, thereby driving the limiting rod 107 to move in a circular motion around the rotating shaft 105, and the limiting rod 107 abuts against the inner wall of the limiting groove 104 to slide and reciprocate the connecting plate 101, so that the connecting plate 101 slides up and down on the inner wall of the mounting frame 5.

[0028] Working principle: the graphite to be sintered is placed on the metal woven mesh 4, and then the motor 2 is started to drive the rotating rod 3 to rotate. The rotating rod 3 rotates, thereby driving the metal woven mesh 4 to rotate synchronously, so that the graphite moves in a circular motion around the rotating rod 3. At the same time, the rotating rod 3 drives the eccentric wheel 92 to rotate synchronously. The eccentric wheel 92 rotates, thereby reciprocating the sliding frame 91 to slide transversely on the inner wall of the sintering box 1. The sliding frame 91 reciprocates, thereby driving the hollow rod 94 to move synchronously. At this time, the hollow rod 94 reciprocates the limiting shaft 93, so that the limiting shaft 93 abuts against the inner wall of the hollow rod 94 to move and drive the mounting frame 5 to slide up and down on the inner wall of the sintering box 1. The mounting frame 5 slides up and down in cooperation with the rotation of the metal woven mesh 4, thereby enabling the flame jet head 8 to uniformly sinter the graphite, improving the sintering efficiency of the graphite. Moreover, one set of motor 2 can drive the metal woven mesh 4 to rotate and the flame jet head 8 to slide up and down, which is simple in structure, low in equipment manufacturing cost, conducive to reducing the production cost of graphite, and enables the enterprise to develop for a long time.

[0029] The reciprocating sliding of the mounting frame 5 matches the gear 106 to rotate reciprocatingly on the outer wall of the rotating shaft 105, and the gear 106 rotates to drive the limiting rod 107 to move in a circle around the rotating shaft 105, and the limiting rod 107 slides reciprocatingly on the inner wall of the limiting groove 104 to reciprocatingly push and pull the connecting plate 101, so that the connecting plate 101 slides reciprocatingly on the inner wall of the mounting frame 5, and at the same time, the connecting plate 101 drives the circular ring 102 to move reciprocatingly synchronously, and the circular ring 102 reciprocatingly pushes and pulls the connecting rod 103, so that the connecting rod 103 reciprocatingly pushes and pulls the fire spraying head 8, and the fire spraying head 8 swings reciprocatingly on the outer wall of the circular tube 6, and the reciprocating swinging of the fire spraying head 8 can make the sprayed fire flame swing reciprocatingly, so that the graphite on the metal woven mesh 4 can be heated on both sides, thereby further improving the sintering efficiency of the graphite.

[0030] The above is a detailed description of the present application, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the scope of the present application.

Claims

1. A graphite sintering apparatus capable of being heated uniformly, comprising a sintering chamber (1), characterized in that: The bottom of the sintering box (1) is fixedly installed with a motor (2), the output end of the motor (2) is fixedly installed with a rotating rod (3), one end of the rotating rod (3) away from the motor (2) penetrates the sintering box (1), the outer wall of the rotating rod (3) is fixedly installed with a metal woven mesh (4), the inner wall of the sintering box (1) is slidably connected with a mounting frame (5), the inner wall of the mounting frame (5) is fixedly installed with a circular pipe (6), the outer wall of the circular pipe (6) is fixedly installed with a stainless steel bellows (7), one end of the stainless steel bellows (7) away from the circular pipe (6) is fixedly installed with a flame spraying head (8), the flame spraying head (8) is hingedly connected to the outer wall of the circular pipe (6), the inside of the sintering box (1) is provided with a uniform heating mechanism (9) for uniform sintering, the mounting frame (5) is provided with a swing mechanism (10), the uniform heating mechanism (9) comprises: A sliding frame (91) is slidably connected to the inner wall of the sintering box (1), and the side wall of the sliding frame (91) is fixedly installed with a hollow rod (94); An eccentric wheel (92) is fixedly installed on the outer wall of the rotating rod (3), and the outer wall of the eccentric wheel (92) is attached to the inner wall of the sliding frame (91); A limiting shaft (93) is fixedly installed on the inner wall of the mounting frame (5), and the outer wall of the limiting shaft (93) is attached to the outer wall of the hollow rod (94).

2. The graphite sintering apparatus according to claim 1, wherein: The swing mechanism (10) comprises a connecting plate (101), one end of the connecting plate (101) is slidably connected to the inner wall of the mounting frame (5), and the other end of the connecting plate (101) is fixedly installed with a circular ring (102).

3. The graphite sintering apparatus according to claim 2, wherein: The side wall of the circular ring (102) is hingedly connected with a connecting rod (103), one end of the connecting rod (103) away from the circular ring (102) is hingedly connected to the outer wall of the flame spraying head (8), and a limiting groove (104) is formed in the connecting plate (101).

4. The graphite sintering apparatus according to claim 1, wherein: The inner wall of the mounting frame (5) is fixedly installed with a rotating shaft (105), the outer wall of the rotating shaft (105) is rotatably connected with a gear (106), the outer wall of the gear (106) is fixedly installed with a limiting rod (107), and the outer wall of the limiting rod (107) is attached to the inner wall of the limiting groove (104).

5. The graphite sintering apparatus according to claim 1, wherein: The inner wall of the sintering box (1) is fixedly installed with a rack (108), and the rack (108) is engaged with the gear (106).

6. The graphite sintering apparatus according to claim 1, wherein: The flame spraying head (8) is in communication with the inside of the circular pipe (6) through the stainless steel bellows (7), the rotating rod (3) is rotatably connected with the sintering box (1), and the included angle between the hollow rod (94) and the sliding frame (91) is 80°.

Images