Molding press for calcined coke

Abstract

The utility model provides a forming press for calcined coke, which belongs to the technical field of smelting equipment and comprises a bottom plate, four fixing columns symmetrically arranged on the bottom plate and a fixing die used for forming the calcined coke, a top plate arranged at the tops of the fixing columns, a hydraulic cylinder arranged on the top plate, a telescopic rod arranged on the hydraulic cylinder, and a pressing slide block arranged on the telescopic rod. A downward-pressing sliding block is arranged on the top plate, a downward-pressing mold is arranged on the downward-pressing sliding block, a stress object block is arranged below the downward-moving sliding block, a damper is connected between the stress object block and the top plate, a plurality of material grooves are formed in the stress object block, a cleaning assembly is arranged on the stress object block in a chaining mode, and a hydraulic cylinder drives a telescopic rod and the downward-pressing sliding block to conduct pressing operation. And after the calcined coke enters the material groove, a sealed space is formed by the fixed die and the pressing die for extrusion forming.

Description

Technical Field

[0001] The utility model relates to the technical field of smelting equipment, in particular to a forming press for calcined coke. Background Art

[0002] In the calcined coke production process, petroleum coke has a high fixed carbon content and good electrical and thermal conductivity after high-temperature calcination (i.e. calcined coke). It is the basic raw material for the production of key products such as prebaked anodes, graphite electrodes, and carbon recarburizers for electrolytic aluminum. In the traditional petroleum coke processing technology, the calcined coke is usually briquetted using mechanical pressure to increase its volume density and ensure stability and conductivity during subsequent use.

[0003] However, in actual use, the existing molding equipment still has calcined coke remaining on the equipment after molding that has not entered the mold. On the one hand, this increases the production cost, and on the other hand, the staff still needs to clean the equipment after finishing the work. If the cleaning is not timely, it not only affects the production efficiency, but also increases cost control. Utility Model Content

[0004] In view of this, the utility model provides a forming press for calcined coke, which can not only block the calcined coke transported to the force-bearing block with an L-shaped baffle in the cleaning component to prevent the calcined coke from sliding off the outside of the equipment and causing waste of materials, but also clean the calcined coke remaining in the L-shaped baffle with a scraper and collect the calcined coke through a collecting trough.

[0005] In order to solve the above technical problems, the utility model provides a forming press for calcined coke, comprising a bottom plate, four fixed columns and a fixed mold for calcined coke forming are symmetrically arranged on the bottom plate, a top plate is arranged on the top of the fixed column, a hydraulic cylinder is arranged on the top plate, a telescopic rod is arranged on the hydraulic cylinder, a downward pressing slider is arranged on the telescopic rod, a downward pressing mold is arranged on the downward pressing slider, a force-bearing block is arranged under the downward moving slider, a damper is connected between the force-bearing block and the top plate, a plurality of material grooves are arranged on the force-bearing block, a cleaning component is connected to the force-bearing block, the telescopic rod and the downward pressing slider are driven by the hydraulic cylinder to apply pressure, so that after the calcined coke enters the material groove, a sealed space is formed by the fixed mold and the downward pressing mold for extrusion molding.

[0006] The cleaning component includes a collecting groove arranged on the side base surface of the force-bearing block and an L-shaped baffle arranged on the upper base surface of the force-bearing block. A slide groove is arranged on one side of the L-shaped baffle, a rotating motor is arranged on one side of the slide groove, a screw rod is arranged on the rotating motor, a sliding block is arranged on the screw rod for sliding, a support arm is arranged on the sliding block, and a scraper is arranged on the support arm. The rotating motor drives the screw rod to drive the scraper to move, so as to realize the effective removal and collection of material residues on the surface of the force-bearing block.

[0007] The lower base surface of the fixed column is fixedly connected to the upper base surface of the bottom plate, the upper base surface of the fixed column is fixedly connected to the lower base surface of the top plate, the downward pressing slider and the force-bearing block are slidably arranged between the top plate and the bottom plate through the fixed column, the top end of the damper is fixedly connected to the lower base surface of the top plate, and the bottom end is fixedly connected to the upper base surface of the force-bearing block, the downward moving slider and the force-bearing block are slid up and down through the fixed column, and the damper is used to buffer the impact force during the pressing process.

[0008] The hydraulic cylinder is arranged on the upper base surface of the top plate, one end of the telescopic rod passes through the upper base surface of the top plate and is arranged at the output end of the hydraulic cylinder, and the other end is fixedly connected to the upper base surface of the pressing slider, and the fixed mold is fixedly arranged on the upper base surface of the bottom plate. The telescopic rod is driven by the hydraulic cylinder to make the pressing slider slide downward.

[0009] The side base surface of the collecting trough is fixedly connected to the side base surface of the stressed object block, the L-shaped baffle is arranged on the upper base surface of the stressed object block, and the slide groove is arranged on the upper base surface of the stressed object block and located on one side of the L-shaped baffle.

[0010] The rotating motor is arranged on the side base surface of the slide groove and is connected to the side base surface of the L-shaped baffle and the force-bearing block. One end of the screw rod passes through the side base surface of the slide groove and is connected to the output end of the rotating motor, and the other end is arranged on the side base surface of the slide groove. The slider is slidably arranged in the slide groove through the screw rod. The side base surface of the support arm is fixedly connected to the side base surface of the slider. The scraper is fixedly arranged on the side base surface of the support arm. The rotating motor drives the screw rod to drive the scraper to move, so as to realize the effective removal and collection of residual materials on the surface of the force-bearing block.

[0011] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0012] 1. When the utility model is used, the hydraulic cylinder drives the telescopic rod and the downward pressing slide block to perform the pressure operation, so as to ensure that the calcined coke is evenly stressed in the material groove to form a dense pressing block.

[0013] 2. When the utility model is used, the impact force generated during the pressing process is buffered by the damper, thereby protecting the equipment and improving the forming stability.

[0014] 3. When the utility model is used, the scraper is driven by a rotating motor to drive the screw rod to move, thereby achieving effective removal and collection of residual materials on the surface of the stressed object. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a left-side overall structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model from above.

[0019] Explanation of the reference numerals in the accompanying drawings: 10, forming press; 101, bottom plate; 102, fixed column; 103, fixed mold; 104, top plate; 105, hydraulic cylinder; 106, telescopic rod; 107, pressing slider; 108, pressing mold; 109, force-bearing block; 110, damper; 111, material groove; 20, cleaning component; 201, collecting trough; 202, L-shaped baffle; 203, slide; 204, rotating motor; 205, screw; 206, sliding block; 207, support arm; 208, scraper. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] According to one embodiment of the utility model, Figure 1-4 As shown: This embodiment provides a forming press 10 for calcined coke, comprising a bottom plate 101, on which four fixed columns 102 and a fixed mold 103 for forming calcined coke are symmetrically arranged, a top plate 104 is arranged on the top of the fixed column 102, a hydraulic cylinder 105 is arranged on the top plate 104, a telescopic rod 106 is arranged on the hydraulic cylinder 105, a downward pressing slider 107 is arranged on the telescopic rod 106, a downward pressing mold 108 is arranged on the downward pressing slider 107, a force-bearing block 109 is arranged below the downward sliding slider, a damper 110 is connected between the force-bearing block 109 and the top plate 104, a plurality of material grooves 111 are arranged on the force-bearing block 109, a cleaning component 20 is connected to the force-bearing block 109, the telescopic rod 106 and the downward pressing slider 107 are driven by the hydraulic cylinder 105 to perform a pressure operation, so that the calcined coke enters the material groove 111 and forms a sealed space through the fixed mold 103 and the downward pressing mold 108 for extrusion molding.

[0022] The cleaning component 20 includes a collecting groove 201 arranged on the side base surface of the force-bearing block 109 and an L-shaped baffle 202 arranged on the upper base surface of the force-bearing block 109. A slide groove 203 is arranged on one side of the L-shaped baffle 202, and a rotating motor 204 is arranged on one side of the slide groove 203. A screw rod 205 is arranged on the rotating motor 204, and a sliding block 206 is slidably arranged on the screw rod 205. A support arm 207 is arranged on the sliding block 206, and a scraper 208 is arranged on the support arm 207. The rotating motor 204 drives the screw rod 205 to drive the scraper 208 to move, so as to realize the effective removal and collection of the residual materials on the surface of the force-bearing block 109.

[0023] The lower base surface of the fixed column 102 is fixedly connected to the upper base surface of the bottom plate 101, and the upper base surface of the fixed column 102 is fixedly connected to the lower base surface of the top plate 104. The downward pressing slider 107 and the force-bearing block 109 are slidably arranged between the top plate 104 and the bottom plate 101 through the fixed column 102. The top end of the damper 110 is fixedly connected to the lower base surface of the top plate 104, and the bottom end is fixedly connected to the upper base surface of the force-bearing block 109. The downward moving slider and the force-bearing block 109 are slid up and down through the fixed column 102, and the damper 110 is used to buffer the impact force during the pressing process.

[0024] The hydraulic cylinder 105 is arranged on the upper base surface of the top plate 104, one end of the telescopic rod 106 passes through the upper base surface of the top plate 104 and is arranged at the output end of the hydraulic cylinder 105, and the other end is fixedly connected to the upper base surface of the pressing slider 107, and the fixed mold 103 is fixedly arranged on the upper base surface of the bottom plate 101. The telescopic rod 106 is driven by the hydraulic cylinder 105 to make the pressing slider 107 slide downward.

[0025] The side base surface of the collecting trough 201 is fixedly connected to the side base surface of the force-bearing block 109 , the L-shaped baffle 202 is arranged on the upper base surface of the force-bearing block 109 , and the slide groove 203 is arranged on the upper base surface of the force-bearing block 109 and is located on one side of the L-shaped baffle 202 .

[0026] The rotating motor 204 is arranged on the side base surface of the slide groove 203 and is connected to the side base surface of the L-shaped baffle 202 and the force-bearing block 109. One end of the screw rod 205 passes through the side base surface of the slide groove 203 and is connected to the output end of the rotating motor 204, and the other end is arranged on the side base surface of the slide groove 203. The slider is slidably arranged in the slide groove 203 through the screw rod 205. The side base surface of the support arm 207 is fixedly connected to the side base surface of the slider. The scraper 208 is fixedly arranged on the side base surface of the support arm 207. The rotating motor 204 drives the screw rod 205 to drive the scraper 208 to move, thereby realizing effective removal and collection of residual materials on the surface of the force-bearing block 109.

[0027] The utility model uses a method as follows: when the calcined coke is formed, the calcined coke material is conveyed to the L-shaped baffle 202 on the force-bearing block 109 by a conveying device, and then the telescopic rod 106 and the pressing slider 107 are driven downward by the hydraulic cylinder 105 to apply pressure, so that the pressing slider 107 drives the pressing die 108 to move through the material groove 111 on the force-bearing block 109, so that the material is extruded in the closed space formed by the pressing die 108, the fixed die 103 and the material groove 111. After the extrusion is completed, the formed calcined coke is separated from the material groove 111 by the damper 110 and conveyed to the next stage. After the formed calcined coke leaves the surface of the force-bearing block 109, the screw rod 205 is driven by the rotating motor 204 to drive the scraper 208 to move, the material remaining on the surface of the force-bearing block 109 is cleaned, and the material driven by the scraper 208 on the surface of the force-bearing block 109 is collected through the collecting trough 201. The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A forming press for calcined coke, comprising a bottom plate (101), characterized in that: Four fixed columns (102) and a fixed mold (103) for forming calcined coke are symmetrically arranged on the bottom plate (101); a top plate (104) is arranged on the top of the fixed column (102); a hydraulic cylinder (105) is arranged on the top plate (104); a telescopic rod (106) is arranged on the hydraulic cylinder (105); a downward pressing slider (107) is arranged on the telescopic rod (106); a downward pressing mold (108) is arranged on the downward pressing slider (107); a force-bearing block (109) is arranged below the downward pressing slider; a damper (110) is connected between the force-bearing block (109) and the top plate (104); a plurality of material grooves (111) are arranged on the force-bearing block (109); and a cleaning component (20) is connected to the force-bearing block (109).

2. A forming press for calcined coke according to claim 1, characterized in that: The cleaning assembly (20) comprises a collecting trough (201) arranged on a side base surface of a force-bearing block (109) and an L-shaped baffle (202) arranged on an upper base surface of the force-bearing block (109); a slide groove (203) is arranged on one side of the L-shaped baffle (202); a rotating motor (204) is arranged on one side of the slide groove (203); a screw rod (205) is arranged on the rotating motor (204); a sliding block (206) is slidably arranged on the screw rod (205); a support arm (207) is arranged on the sliding block (206); and a scraper (208) is arranged on the support arm (207).

3. A forming press for calcined coke according to claim 1, characterized in that: The lower base surface of the fixed column (102) is fixedly connected to the upper base surface of the bottom plate (101), and the upper base surface of the fixed column (102) is fixedly connected to the lower base surface of the top plate (104). The downward pressing slider (107) and the force-bearing block (109) are slidably arranged between the top plate (104) and the bottom plate (101) through the fixed column (102). The top end of the damper (110) is fixedly connected to the lower base surface of the top plate (104), and the bottom end is fixedly connected to the upper base surface of the force-bearing block (109).

4. A forming press for calcined coke according to claim 1, characterized in that: The hydraulic cylinder (105) is arranged on the upper base surface of the top plate (104); one end of the telescopic rod (106) penetrates the upper base surface of the top plate (104) and is arranged at the output end of the hydraulic cylinder (105); one end is fixedly connected to the upper base surface of the pressing slider (107); and the fixed mold (103) is fixedly arranged on the upper base surface of the bottom plate (101).

5. A forming press for calcined coke according to claim 2, characterized in that: The side base surface of the collecting trough (201) is fixedly connected to the side base surface of the force-bearing block (109), the L-shaped baffle (202) is arranged on the upper base surface of the force-bearing block (109), and the sliding groove (203) is arranged on the upper base surface of the force-bearing block (109) and is located on one side of the L-shaped baffle (202).

6. A forming press for calcined coke according to claim 2, characterized in that: The rotating motor (204) is arranged on the side base surface of the slide groove (203) and is connected to the side base surfaces of the L-shaped baffle (202) and the force-bearing block (109); one end of the screw rod (205) passes through the side base surface of the slide groove (203) and is connected to the output end of the rotating motor (204), and the other end is arranged on the side base surface of the slide groove (203).

7. A forming press for calcined coke according to claim 2, characterized in that: The slider is slidably arranged in the slide groove (203) via the screw rod (205); the side base surface of the support arm (207) is fixedly connected to the side base surface of the slider; and the scraper (208) is fixedly arranged on the side base surface of the support arm (207).

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