An energy-saving coking device for coking plant

Abstract

The embodiment of the present application provides an energy-saving coking plant coking device, which relates to the field of coking technology. The energy-saving coking plant coking device includes a support frame, a compacting mechanism and a reciprocating mechanism; a material tray is fixed on the upper end of the main shaft, a compacting groove is installed in the material tray, and a servo motor for driving the main shaft to rotate is installed on one side of the support frame; a compactor is installed between the hammer rod and the hammer head; the turntable is connected to the main shaft in a transmission manner. It can effectively realize the operation of multiple mechanisms driven by a single motor and maximize the conversion of the energy consumption of the servo motor. Compared with the single drive of the traditional device, it can effectively reduce the waste of electric energy, that is, improve the energy-saving effect, and reduce the cost of coal coking; with the mutual cooperation of various structures, the up and down reciprocating motion of the hammer rod can be realized. Compared with the traditional device, the structure is simpler, the operation is more convenient, and when a fault occurs, it is convenient for the staff to disassemble and repair.

Description

Technical Field

[0001] The present application relates to the field of coking, and in particular to an energy-saving coking device for a coking plant. Background Art

[0002] At present, the coking chemical industry is an important part of the coal chemical industry. The main coal processing methods include high-temperature coking, medium-temperature coking, and low-temperature coking. The product coke can be used as fuel for blast furnace smelting, and can also be used for casting, non-ferrous metal smelting, and water gas production. In the process of coal coking, many machines need to cooperate with each other to effectively coke the coal. The tamping machine is an indispensable device in the coking process. It tamps scattered coal into smaller coal cakes, which makes it easier to push the coal cakes into the carbonization chamber for high-temperature distillation;

[0003] After searching (application number: CN201920179403.5), it can be learned that an energy-saving coking plant coking device includes a support frame, a hammer rod, a hammer head, a slideway, a first connecting rod, a second connecting rod, a connecting groove, a roller, a movable shaft, a driving rod, a fixed block, a support plate, a roller shaft, a connecting frame, a servo motor, a transmission box, a first driving shaft, a first bevel gear, a second driving shaft, a bearing and a second bevel gear. A servo motor is installed at the top center of the support frame, and the bottom of the servo motor is connected to the first driving shaft through a coupling. The bottom of the first driving shaft is welded with a first bevel gear, and a transmission box is arranged below the servo motor. The second driving shaft is plugged into the transmission box, and a bearing is arranged at the connection between the second driving shaft and the transmission box. One end of the second driving shaft is welded with a second bevel gear, and the other end of the second driving shaft is welded with a driving rod. It has the characteristics of simple structure, easy maintenance and good energy-saving effect.

[0004] The above-mentioned prior art solutions have the following defects: they do not have the ability to continuously load materials for operation, the energy utilization rate during the operation of the servo motor is low, the energy saving effect is poor, and the working efficiency is low. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. According to an embodiment of the present application, an energy-saving coking plant coking device comprises a support frame, a tamping mechanism and a reciprocating mechanism;

[0006] The support frame is rotatably mounted with a main shaft, a material tray is fixed on the upper end of the main shaft, a compaction groove is installed in the material tray, and a servo motor for driving the main shaft to rotate is installed on one side of the support frame;

[0007] The compacting mechanism comprises a hammer rod and a hammer head, and a compactor is installed between the hammer rod and the hammer head;

[0008] The reciprocating mechanism includes a lever, a support rod and a turntable, one end of the lever is hinged to the support frame, the other end of the lever is hinged to the upper end of the hammer rod, a tension spring is connected between the side wall of the lever and the support frame, the turntable is rotatably connected to the support frame, a protrusion is fixed on the circumferential surface of the turntable, the support rod is slidably connected to the support frame, the upper end of the support rod is in contact with the lever, the lower end of the support rod is arranged corresponding to the circumferential surface of the turntable, and the turntable is transmission-connected to the main shaft.

[0009] According to the energy-saving coking plant coking device of the embodiment of the present application, the main shaft installed on the support frame drives the material tray to rotate, and the compaction groove installed in the material tray is used to gather materials. The main shaft is driven to rotate by a servo motor installed on one side of the support frame; the turntable is synchronously driven to rotate, so that the protrusions on the circumference of the turntable push the support rod to rise, and during the rising process of the support rod, the material tray rotates to change the compaction groove, and the synchronous operation is realized. When the lower end of the support rod leaves the protrusion, the hammer head is driven to move down and press on the compaction groove port through the tension spring, and then the compactor installed between the hammer rod and the hammer head performs the compaction operation; the turntable is connected to the main shaft transmission to realize continuous groove changing and compaction operation, improve energy utilization and work efficiency, and reduce labor costs;

[0010] It can effectively realize that a single servo motor drives multiple mechanisms to work, maximize the conversion of servo motor energy consumption, and compared with the single drive of traditional devices, it can effectively reduce the waste of electric energy, that is, improve energy saving effects, and reduce the cost of coal coking; with the mutual cooperation of various structures, the up and down reciprocating motion of the hammer rod can be realized. Compared with traditional devices, the structure is simpler, the operation is more convenient, and when a fault occurs, it is convenient for staff to disassemble and repair.

[0011] In addition, the energy-saving coking plant coking device according to the embodiment of the present application also has the following additional technical features:

[0012] In a preferred embodiment of the present invention, it also includes a box body, the support frame is fixed in the box body, and a dust removal mechanism is installed in the box body; a dust suction pipe passes through the side wall of the box body, one end of the dust suction pipe extends into the compaction bin, and the other end of the dust suction pipe is connected to the dust removal mechanism.

[0013] In a preferred embodiment of the present invention, a partition is provided in the box body, and the partition divides the internal space of the box body into an upper compaction bin and a lower collection bin, and the support frame is fixed in the compaction bin.

[0014] In a preferred embodiment of the present invention, a feed pipe is passed through the side wall of the box body, and one end of the feed pipe extends to just above the material tray.

[0015] In a preferred embodiment of the present invention, a compaction detector is installed in the box body, and the compaction detector is arranged above the material tray.

[0016] In a preferred embodiment of the present invention, the compaction detector includes a second electric push rod and a pressure sensor, the fixed end of the second electric push rod is fixedly connected to the top of the box body, the movable end of the second electric push rod is fixedly connected to the pressure sensor, and the pressure sensor is arranged directly above the compaction groove; the pressure sensor is used to detect the material pressure on the material tray, and the controller is used to receive the detection signal of the pressure sensor and control the working state of the compaction mechanism according to the detection signal.

[0017] In a preferred embodiment of the present invention, four protrusions are provided, and the four protrusions are distributed in a ring shape at equal intervals in the material tray.

[0018] In a preferred embodiment of the present invention, a ball is mounted on the lower end of the support rod, and the ball is in rolling contact with the circumferential surface of the turntable;

[0019] A U-shaped groove is provided at the upper end of the support rod, and the position between the two ends of the lever is movably clamped in the U-shaped groove.

[0020] In a preferred embodiment of the present invention, the hammer head is fixed with a sliding sleeve, the lower end of the hammer rod is slidably inserted in the sliding sleeve, a return spring is fixed in the sliding sleeve, and the upper end of the return spring is fixedly connected to the lower end of the hammer rod.

[0021] In a preferred embodiment of the present invention, the compactor comprises a dual-axis motor and an eccentric block, wherein the dual-axis motor is fixed in the sliding sleeve, and two eccentric blocks are provided, and the two eccentric blocks are respectively fixed on the driving shafts at both ends of the dual-axis motor.

[0022] Since it is difficult to discharge the compacted material in the compacting tank, the following is a specific implementation plan of the energy-saving coking plant coking device according to the present application with reference to the accompanying drawings:

[0023] In a preferred embodiment of the present invention, the compaction tank comprises a shaping cylinder and a baffle plate, the shaping cylinder is embedded in the material tray, a limited inner edge is fixed to the bottom inner wall of the shaping cylinder, the baffle plate is arranged in the shaping cylinder, the lower surface of the baffle plate abuts against the limited inner edge, the main shaft is hollow and has a material guide hole, and the lower end of the material guide hole extends into the material collection bin;

[0024] An ejection mechanism is installed below the material tray for ejecting the baffle plate out of the shaping cylinder. A pushing mechanism is installed on one side of the material tray. The movable end of the pushing mechanism is extended to push the material ejected by the ejection mechanism and push the material into the material guide hole.

[0025] In a preferred embodiment of the present invention, the hammer head, the feed pipe and the compaction detector are respectively arranged above three adjacent compaction grooves, and the ejection mechanism is arranged below the compaction groove;

[0026] The hammer head, the feed pipe, the compaction detector and the ejection mechanism are respectively arranged in one-to-one correspondence with the four compaction grooves.

[0027] The shaping cylinder is embedded in the material tray, the inner wall at the bottom of the shaping cylinder is fixed with a limited inner edge, the baffle is arranged in the shaping cylinder, the lower surface of the baffle is in contact with the limited inner edge, the main shaft is hollow with a material guide hole, and the lower end of the material guide hole extends into the material collection bin;

[0028] The ejection mechanism installed under the material tray is used to eject the baffle plate out of the shaping cylinder, and then the material ejected by the ejection mechanism is pushed through the pushing mechanism installed on one side of the material tray, and the material is pushed into the material guide hole, so as to realize the removal and unloading of the compacted material from the compacting groove. The operation is simple and quick. By setting four compacting grooves, the operations of synchronous compaction, detection, unloading and loading can be realized, so as to achieve continuous loading and unloading operations and improve work efficiency.

[0029] In a preferred embodiment of the present invention, the support frame is fixed with a support plate, the support plate is arranged directly below the hammer head, and the upper end surface of the support plate is flush with the lower end surface of the compaction groove; a buffer mechanism is installed at the lower end outlet of the material guide hole, and the buffer mechanism includes a shock-absorbing spring and a material receiving plate fixed to the upper end of the shock-absorbing spring.

[0030] In a preferred embodiment of the present invention, the support frame is rotatably mounted with a rotating shaft, a gear is coaxially fixed to one end of the rotating shaft, the main shaft is coaxially fixed to a toothed disc, the gear is meshed with the toothed disc, and the rotating disc is coaxially fixedly connected to the rotating shaft.

[0031] The ejection mechanism must first push the material to the preset position before the pushing mechanism can smoothly push the material into the guide hole. If the ejection mechanism does not push the material out, the pushing mechanism has already pushed the material, and the material unloading operation cannot be carried out smoothly, which will cause the material to accumulate in the tray and affect the work. For this reason, the specific implementation plan of the energy-saving coking plant coking device of this application is as follows with reference to the accompanying drawings:

[0032] In a preferred embodiment of the present invention, the pushing mechanism comprises a first electric push rod and a push block, wherein the first electric push rod is fixedly connected to the box body, and the push block is fixedly connected to the movable end of the first electric push rod;

[0033] The ejection mechanism comprises a cross bar, a top block and a telescopic rod, wherein the lower end of the telescopic rod is fixedly connected to the box body, the upper end of the telescopic rod is connected to the cross bar, the top block is fixed to one end of the cross bar, and the other end of the cross bar is provided with an inclined surface;

[0034] A connecting rod is fixed to the movable end of the first electric push rod, a roller is installed at the lower end of the connecting rod, and the roller is in rolling contact with the inclined surface.

[0035] In a preferred embodiment of the present invention, the inclined surface is arranged on the lower surface of the cross bar, and the telescopic direction of the first electric push rod is consistent with the length direction of the cross bar.

[0036] The movable end of the first electric push rod moves to drive the fixed connecting rod, so that the roller rolls on the inclined surface, and then pushes the cross bar upward. The upward movement of the cross bar drives the ejecting block, so that the ejecting block ejects the baffle plate, and then drives the ejection of the material. The movable end of the first electric push rod continues to extend to push the ejected material into the material guide hole, and the movable end of the first electric push rod is linked with the ejecting block, so that the first electric push rod moves to eject the material first and then push the material, so that the unloading operation can be carried out smoothly, and the material accumulation in the material tray is avoided, which affects the progress of the work.

[0037] In a preferred embodiment of the present invention, the telescopic rod includes a sliding rod and a rod sleeve, the lower end of the rod sleeve is fixedly connected to the box body, the lower end of the sliding rod is slidably inserted in the rod sleeve, and the upper end of the sliding rod is fixedly connected to the cross bar.

[0038] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 It is a schematic diagram of the three-dimensional structure of an energy-saving coking plant coking device provided in an embodiment of the present application;

[0041] Figure 2 A schematic diagram of the three-dimensional structure of the reciprocating mechanism provided in the embodiment of the present application;

[0042] Figure 3 A schematic diagram of the three-dimensional structure of a material tray provided in an embodiment of the present application;

[0043] Figure 4 A schematic diagram of the three-dimensional structure of the compaction mechanism provided in the embodiment of the present application;

[0044] Figure 5 A schematic diagram of the three-dimensional structure of the ejection mechanism provided in the embodiment of the present application;

[0045] Figure 6 A schematic diagram of the decomposed structure of the compaction tank provided in the embodiment of the present application;

[0046] Figure 7 A schematic diagram of the three-dimensional structure of the box provided in the embodiment of the present application;

[0047] Figure 8 This is a schematic diagram of the front structure of the box provided in the implementation manner of the present application.

[0048] In the figure: 100, support frame; 101, support plate; 110, main shaft; 111, toothed disc; 113, material guide hole; 120, servo motor; 130, material disc; 131, compacting groove; 140, rotating shaft; 141, gear; 200, ejector mechanism; 210, cross bar; 211, inclined plane; 220, ejector block; 230, telescopic rod; 300, compacting mechanism; 310, hammer rod; 330, hammer head; 331, sliding sleeve; 333, return spring; 350, compactor; 351, double-axis motor; 353, eccentric block; 400, push Material mechanism; 410, first electric push rod; 420, push block; 430, connecting rod; 431, roller; 500, reciprocating mechanism; 510, lever; 511, tension spring; 530, support rod; 550, turntable; 551, protrusion; 700, box body; 701, compaction bin; 703, collection bin; 710, dust removal mechanism; 730, feed pipe; 750, compaction detector; 751, second electric push rod; 753, pressure sensor; 1311, shaping cylinder; 1312, limit inner edge; 1313, baffle plate; 900, buffer mechanism. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0050] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0051] The energy-saving coking plant coking device according to an embodiment of the present application is described below with reference to the accompanying drawings;

[0052] like Figure 1-Figure 8 As shown, an energy-saving coking plant coking device according to an embodiment of the present application includes a support frame 100, a tamping mechanism 300 and a reciprocating mechanism 500;

[0053] The support frame 100 is rotatably mounted with a main shaft 110, a material tray 130 is fixed on the upper end of the main shaft 110, a compaction groove 131 is installed in the material tray 130, and a servo motor 120 for driving the main shaft 110 to rotate is installed on one side of the support frame 100;

[0054] The compacting mechanism 300 includes a hammer rod 310 and a hammer head 330 , and a compactor 350 is installed between the hammer rod 310 and the hammer head 330 ;

[0055] The reciprocating mechanism 500 includes a lever 510, a support rod 530 and a turntable 550, one end of the lever 510 is hinged to the support frame 100, the other end of the lever 510 is hinged to the upper end of the hammer rod 310, a tension spring 511 is connected between the side wall of the lever 510 and the support frame 100, the turntable 550 is rotatably connected to the support frame 100, a protrusion 551 is fixed on the circumferential surface of the turntable 550, the support rod 530 is slidably connected to the support frame 100, the support rod 530 is movably in contact with the lever 510, the lower end of the support rod 530 is arranged corresponding to the circumferential surface of the turntable 550, and the turntable 550 is transmission-connected to the main shaft 110.

[0056] According to the energy-saving coking plant coking device of the embodiment of the present application, the main shaft 110 installed in the support frame 100 drives the material tray 130 to rotate, and the compaction groove 131 installed in the material tray 130 is used to gather materials. The main shaft 110 is driven to rotate by the servo motor 120 installed on one side of the support frame 100; the turntable 550 is synchronously driven to rotate, so that the protrusion 551 on the circumference of the turntable 550 pushes the support rod 530 to rise. During the rising process of the support rod 530, the material tray 130 rotates to change the compaction groove 131, and the synchronous operation is realized. When the lower end of the support rod 530 leaves the protrusion 551, the tension spring 511 drives the hammer head 330 to move down and press on the port of the compaction groove 131, and then the compactor 350 installed between the hammer rod 310 and the hammer head 330 performs the compaction operation; the turntable 550 is connected to the main shaft 110 in transmission to realize continuous groove changing and compaction operations, improve energy utilization and work efficiency, and reduce labor costs;

[0057] A single servo motor 120 can effectively drive multiple mechanisms to work, maximizing the conversion of the energy consumption of the servo motor 120. Compared with the single drive of the traditional device, it can effectively reduce the waste of electric energy, that is, improve the energy-saving effect, and reduce the cost of coal coking. With the mutual cooperation of various structures, the up and down reciprocating motion of the hammer rod 310 can be realized. Compared with the traditional device, the structure is simpler, the operation is more convenient, and when a fault occurs, it is convenient for the staff to disassemble and repair.

[0058] In addition, the energy-saving coking plant coking device according to the embodiment of the present application also has the following additional technical features:

[0059] like Figure 7-Figure 8 As shown, in a specific embodiment of the present invention, a box body 700 is also included, the support frame 100 is fixed in the box body 700, and a dust removal mechanism 710 is installed in the box body 700; a dust suction pipe is passed through the side wall of the box body 700, one end of the dust suction pipe extends into the compacting bin 701, and the other end of the dust suction pipe is connected to the dust removal mechanism 710.

[0060] In a specific embodiment of the present invention, a partition is provided in the box body 700 , and the partition divides the internal space of the box body 700 into an upper compaction bin 701 and a lower material collection bin 703 , and the support frame 100 is fixed in the compaction bin 701 .

[0061] In a specific embodiment of the present invention, a feed pipe 730 penetrates the side wall of the box body 700 , and one end of the feed pipe 730 extends to just above the material tray 130 .

[0062] In a specific embodiment of the present invention, a compaction detector 750 is installed in the box 700 , and the compaction detector 750 is arranged above the material tray 130 .

[0063] like Figure 1 As shown, in a specific embodiment of the present invention, the compaction detector 750 includes a second electric push rod 751 and a pressure sensor 753, the fixed end of the second electric push rod 751 is fixedly connected to the top of the box body 700, and the movable end of the second electric push rod 751 is fixedly connected to the pressure sensor 753, and the pressure sensor 753 is arranged directly above the compaction groove 131; the pressure sensor 753 is used to detect the hardness of the material in the material tray 130, and the controller is used to receive the detection signal of the pressure sensor 753, and control the working state of the compaction mechanism 300 according to the detection signal.

[0064] In a specific embodiment of the present invention, four protrusions 551 are provided, and the four protrusions 551 are distributed in an annular manner at equal intervals in the material tray 130 .

[0065] In a specific embodiment of the present invention, a ball is installed at the lower end of the support rod 530, and the ball is in rolling contact with the circumferential surface of the rotating disk 550;

[0066] The upper end of the support rod 530 is provided with a U-shaped groove, and the position between the two ends of the lever 510 is movably clamped in the U-shaped groove.

[0067] In a specific embodiment of the present invention, the hammer head 330 is fixed with a sliding sleeve 331, the lower end of the hammer rod 310 is slidably inserted in the sliding sleeve 331, a return spring 333 is fixed in the sliding sleeve 331, and the upper end of the return spring 333 is fixedly connected to the lower end of the hammer rod 310.

[0068] In a specific embodiment of the present invention, the compactor 350 includes a dual-axis motor 351 and an eccentric block 353. The dual-axis motor 351 is fixed in the sleeve 331. Two eccentric blocks 353 are provided. The two eccentric blocks 353 are respectively fixed on the driving shafts at both ends of the dual-axis motor 351.

[0069] Since it is difficult to discharge the compacted material in the compacting tank 131, the specific implementation scheme of the energy-saving coking plant coking device of the present application is described below with reference to the accompanying drawings:

[0070] like Figure 1-Figure 6 As shown, in a specific embodiment of the present invention, the compaction groove 131 includes a shaping cylinder 1311 and a baffle 1313, the shaping cylinder 1311 is embedded in the material tray 130, the bottom inner wall of the shaping cylinder 1311 is fixed with a limited inner edge 1312, the baffle 1313 is arranged in the shaping cylinder 1311, the lower surface of the baffle 1313 is in contact with the limited inner edge 1312, the main shaft 110 is hollow and has a material guide hole 113, and the lower end of the material guide hole 113 extends into the material collection bin 703;

[0071] An ejection mechanism 200 is installed below the material tray 130 for ejecting the baffle plate 1313 out of the shaping cylinder 1311 . A pushing mechanism 400 is installed on one side of the material tray 130 . The movable end of the pushing mechanism 400 extends to push the material ejected by the ejection mechanism 200 and pushes the material into the material guide hole 113 .

[0072] In a specific embodiment of the present invention, the hammer head 330, the feed pipe 730 and the compaction detector 750 are respectively arranged above the three adjacent compaction grooves 131, and the ejection mechanism 200 is arranged below the compaction groove 131;

[0073] The hammer head 330 , the feed pipe 730 , the compaction detector 750 and the ejection mechanism 200 are respectively arranged in one-to-one correspondence with the four compaction grooves 131 .

[0074] The shaping cylinder 1311 is embedded in the material tray 130, and a limited inner edge 1312 is fixed to the inner wall at the bottom of the shaping cylinder 1311. A baffle plate 1313 is arranged in the shaping cylinder 1311, and the lower surface of the baffle plate 1313 abuts against the limited inner edge 1312. The main shaft 110 is hollow and has a material guide hole 113, and the lower end of the material guide hole 113 extends into the material collection bin 703.

[0075] The ejection mechanism 200 installed below the material tray 130 is used to eject the baffle plate 1313 out of the shaping cylinder 1311, and then the pushing mechanism 400 installed on one side of the material tray 130 pushes the material ejected by the ejection mechanism 200, and pushes the material into the material guide hole 113, so as to realize the removal and unloading of the compacted material from the compacting groove 131. The operation is simple and quick. By setting four compacting grooves 131, the operations of synchronous compaction, detection, unloading and loading are realized, so as to achieve continuous loading and unloading operations and improve work efficiency.

[0076] In a specific embodiment of the present invention, the support frame 100 is fixed with a support plate 101, and the support plate 101 is arranged directly below the hammer head 330, and the upper end surface of the support plate 101 is flush with the lower end surface of the compaction groove 131; a buffer mechanism 900 is installed at the lower end outlet of the material guide hole 113, and the buffer mechanism 900 includes a shock-absorbing spring and a material receiving plate fixed to the upper end of the shock-absorbing spring.

[0077] In a specific embodiment of the present invention, the support frame 100 is rotatably mounted with a rotating shaft 140, a gear 141 is coaxially fixed to one end of the rotating shaft 140, the main shaft 110 is coaxially fixed to a toothed disc 111, the gear 141 is meshed with the toothed disc 111, and the turntable 550 is coaxially fixedly connected to the rotating shaft 140.

[0078] The ejection mechanism 200 must first push the material to the preset position, and the pushing mechanism 400 can smoothly push the material into the guide hole 113. If the ejection mechanism 200 does not push the material out, the pushing mechanism 400 has already pushed the material, and the material unloading operation cannot be carried out smoothly, which will cause the material to accumulate in the material tray 130, affecting the work. For this reason, the specific implementation plan of the energy-saving coking plant coking device of the present application is described below with reference to the accompanying drawings:

[0079] In a specific embodiment of the present invention, the pushing mechanism 400 includes a first electric push rod 410 and a push block 420, wherein the first electric push rod 410 is fixedly connected to the box body 700, and the push block 420 is fixedly connected to the movable end of the first electric push rod 410;

[0080] The ejection mechanism 200 includes a cross bar 210, a top block 220 and a telescopic rod 230, wherein the lower end of the telescopic rod 230 is fixedly connected to the box body 700, and the upper end of the telescopic rod 230 is connected to the cross bar 210, the top block 220 is fixed to one end of the cross bar 210, and the other end of the cross bar 210 is provided with an inclined surface 211;

[0081] A connecting rod 430 is fixed to the movable end of the first electric push rod 410 . A roller 431 is installed at the lower end of the connecting rod 430 . The roller 431 is in rolling contact with the inclined surface 211 .

[0082] In a specific embodiment of the present invention, the inclined surface 211 is arranged on the lower surface of the cross bar 210 , and the telescopic direction of the first electric push rod 410 is consistent with the length direction of the cross bar 210 .

[0083] The movable end of the first electric push rod 410 moves to drive the fixed connecting rod 430, so that the roller 431 rolls on the inclined surface 211, and then pushes the cross bar 210 to move upward. The upward movement of the cross bar 210 drives the top block 220, so that the top block 220 pushes out the baffle 1313, and then drives the material to be ejected. The movable end of the first electric push rod 410 continues to extend to push the ejected material into the material guide hole 113. The movable end of the first electric push rod 410 is linked with the top block 220, so that the first electric push rod 410 moves to push the material first and then push the material, so that the unloading operation can be carried out smoothly, and the material accumulation in the material tray 130 is avoided, which affects the progress of the work.

[0084] In a specific embodiment of the present invention, the telescopic rod 230 includes a sliding rod and a rod sleeve, the lower end of the rod sleeve is fixedly connected to the box 700, the lower end of the sliding rod is slidably inserted in the rod sleeve, and the upper end of the sliding rod is fixedly connected to the cross bar 210.

[0085] Other structures and operations of the motor and electric push rod according to the embodiments of the present application are well known to ordinary technicians in the field and will not be described in detail here.

[0086] It should be noted that the specific model specifications of the motor and the electric push rod need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0087] The power supply and principle of the motor and the electric push rod are clear to those skilled in the art and will not be described in detail here.

[0088] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. An energy-saving coking plant coking device, characterized in that: include A support frame (100), wherein a main shaft (110) is rotatably mounted on the support frame (100), a material tray (130) is fixed to the upper end of the main shaft (110), a compaction groove (131) is installed in the material tray (130), and a servo motor (120) for driving the main shaft (110) to rotate is installed on one side of the support frame (100); A compacting mechanism (300), the compacting mechanism (300) comprising a hammer rod (310) and a hammer head (330), a compactor (350) being installed between the hammer rod (310) and the hammer head (330); A reciprocating mechanism (500), the reciprocating mechanism (500) comprising a lever (510), a support rod (530) and a rotating disk (550), one end of the lever (510) being hinged to the support frame (100), the other end of the lever (510) being hinged to the upper end of the hammer rod (310), a tension spring (511) being connected between the side wall of the lever (510) and the support frame (100), the rotating disk (550) being rotatably connected to the support frame (100), a protrusion (551) being fixed on the circumferential surface of the rotating disk (550), the support rod (530) being slidably connected to the support frame (100), the upper end of the support rod (530) being in active contact with the lever (510), the lower end of the support rod (530) being arranged corresponding to the circumferential surface of the rotating disk (550), and the rotating disk (550) being drivingly connected to the main shaft (110); A box body (700), the support frame (100) being fixed in the box body (700), and a dust removal mechanism (710) being installed in the box body (700); a partition is provided in the box body (700), the partition divides the internal space of the box body (700) into an upper compaction bin (701) and a lower material collection bin (703), and the support frame (100) is fixed in the compaction bin (701); The compacting groove (131) comprises a shaping cylinder (1311) and a baffle plate (1313); the shaping cylinder (1311) is embedded in the material plate (130); a limiting inner edge (1312) is fixed to the bottom inner wall of the shaping cylinder (1311); the baffle plate (1313) is arranged in the shaping cylinder (1311); the lower surface of the baffle plate (1313) abuts against the limiting inner edge (1312); the main shaft (110) is hollow and has a material guide hole (113); the lower end of the material guide hole (113) extends into the material collection bin (703); An ejection mechanism (200) is installed below the material tray (130) for ejecting the baffle plate (1313) out of the shaping cylinder (1311); a material pushing mechanism (400) is installed on one side of the material tray (130); a movable end of the material pushing mechanism (400) is extended to push the material ejected by the ejection mechanism (200), and pushes the material into the material guide hole (113); The hammer head (330), the feed pipe (730) and the compaction detector (750) are respectively arranged above three adjacent compaction grooves (131), and the ejection mechanism (200) is arranged below the compaction groove (131); The material pushing mechanism (400) comprises a first electric push rod (410) and a push block (420), wherein the first electric push rod (410) is fixedly connected to the box body (700), and the push block (420) is fixedly connected to the movable end of the first electric push rod (410); The ejection mechanism (200) comprises a cross bar (210), a top block (220) and a telescopic rod (230); the lower end of the telescopic rod (230) is fixedly connected to the box body (700); the upper end of the telescopic rod (230) is connected to the cross bar (210); the top block (220) is fixed to one end of the cross bar (210); and the other end of the cross bar (210) is provided with an inclined surface (211); A connecting rod (430) is fixed to the movable end of the first electric push rod (410), a roller (431) is mounted on the lower end of the connecting rod (430), and the roller (431) is in rolling contact with the inclined surface (211); The inclined surface (211) is arranged on the lower surface of the cross bar (210), and the telescopic direction of the first electric push rod (410) is consistent with the length direction of the cross bar (210).

2. An energy-saving coking plant coking device according to claim 1, characterized in that: A feeding pipe (730) penetrates the side wall of the box body (700), and one end of the feeding pipe (730) extends to just above the material tray (130).

3. An energy-saving coking plant coking device according to claim 2, characterized in that: A compaction detector (750) is installed in the box (700), and the compaction detector (750) is arranged above the material tray (130).

4. The energy-saving coking plant coking device according to claim 3, characterized in that: The compaction detector (750) comprises a second electric push rod (751) and a pressure sensor (753), wherein the fixed end of the second electric push rod (751) is fixedly connected to the top of the box body (700), and the movable end of the second electric push rod (751) is fixedly connected to the pressure sensor (753), and the pressure sensor (753) is arranged directly above the compaction groove (131).

5. An energy-saving coking plant coking device according to claim 4, characterized in that: Four protrusions (551) are provided, and the four protrusions (551) are distributed in an annular manner at equal intervals within the material tray (130).

6. The energy-saving coking plant coking device according to claim 1, characterized in that: A ball bearing is mounted on the lower end of the support rod (530), and the ball bearing is in rolling contact with the circumferential surface of the rotating disk (550); A U-shaped groove is provided at the upper end of the support rod (530), and the position between the two ends of the lever (510) is movably clamped in the U-shaped groove.

7. The energy-saving coking plant coking device according to claim 1, characterized in that: The hammer head (330) is fixed with a sliding sleeve (331), the lower end of the hammer rod (310) is slidably inserted in the sliding sleeve (331), a return spring (333) is fixed in the sliding sleeve (331), and the upper end of the return spring (333) is fixedly connected to the lower end of the hammer rod (310).

8. An energy-saving coking plant coking device according to claim 7, characterized in that: The compactor (350) comprises a dual-axis motor (351) and an eccentric block (353); the dual-axis motor (351) is fixed in the sliding sleeve (331); two eccentric blocks (353) are provided, and the two eccentric blocks (353) are respectively fixed on the driving shafts at both ends of the dual-axis motor (351).

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