A high-quality coal cake forming device for a stamping coke oven

By adopting precision automatic weighing technology and constant pressure hydraulic press in coal cake forming equipment, the problems of low efficiency of existing equipment and unstable coal cake quality are solved, and the uniformity of coal cake and the combustion efficiency of coke oven are improved.

CN119662284BActive Publication Date: 2025-06-20OTOG BANNER JIANYUAN COKING CO LTD
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Patent Information

Application Number
CN202510187625.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-02-20
Publication Date
2025-06-20
Estimated Expiration
2045-02-20

AI Technical Summary

Technical Problem

The existing coal cake forming equipment has low efficiency, unstable coal cake quality and complex operation, resulting in low combustion efficiency of coke oven and degradation of coke quality.

Method used

The precision automatic weighing technology and a constant pressure hydraulic press are adopted to ensure the accuracy and pressing efficiency of each feeding volume, and achieve uniformity of coal cakes in mass and volume.

Benefits of technology

It significantly improves the overall quality and combustion efficiency of coal cakes, improves the quality of coke, reduces production costs, and improves the working environment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention belongs to the technical field of the recycling of coal cake forming equipment. A high-quality coal cake forming equipment for a tamping coke oven disclosed by the present invention includes a box body and a fixing plate vertically and fixedly arranged on the top wall of the box body. It further includes a gravity balance type automatic weighing and feeding assembly arranged on the upper side of the box body. The gravity balance type automatic weighing and feeding assembly includes an L-shaped fixing bracket fixedly arranged on the upper side of the fixing plate, symmetrically fixedly arranged fixing cross bars on the fixing plate, and a fixed connection bracket fixedly arranged on the upper side of the fixing cross bars. By adopting precise automatic weighing technology, the consistency of each feeding amount is ensured. Combined with a constant pressure hydraulic press, the coal cakes pressed each time have high uniformity in terms of quality and volume, significantly improving the overall quality of the coal cakes. This uniformity is not only reflected in the physical properties of the coal cakes, but also in the uniform distribution of their chemical components, thus providing a more stable and controllable raw material for the subsequent coke oven combustion process.
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Description

Technical Field

[0001] The present invention belongs to the technical field of coal cake forming equipment, and particularly relates to a high-quality coal cake forming equipment for a stamping coke oven. Background Art

[0002] The stamping coking process is to send the formed coal cake into the carbonization chamber of the furnace body through the stamping coke oven equipment for high-temperature dry distillation to form coke.

[0003] Currently, the forming of coal cakes needs to be assisted by a stamping machine. Traditional coal cake forming equipment usually has some problems, such as low efficiency, unstable coal cake quality, complex operation, etc.

[0004] 1. In the current coke oven combustion technology, achieving uniform combustion of coal is very crucial for improving the combustion efficiency of the coke oven and ensuring the quality of coke. The quality of the coal cakes processed by the current forming equipment is uneven, which not only leads to insufficient combustion, resulting in low overall combustion efficiency of the coke oven, but also causes a decline in the quality of coke, affecting the application effect in industries such as metallurgy;

[0005] 2. The forming equipment in the prior art basically adopts a mechanical compression method. This method relies on complex reciprocating moving parts, has a high maintenance cost, low compression efficiency, and the noise generated during the operation of this equipment is large, affecting the working environment;

[0006] 3. In the existing coal cake forming technology, the volume of the coal cakes pressed by the equipment is uneven. Operators need to spend time and effort adjusting the combustion parameters to try to achieve uniform combustion, and it will also cause uneven distribution of thermal stress in the coke oven, thereby shortening the service life of the coke oven;

[0007] Therefore, a high-quality coal cake forming equipment for a stamping coke oven with uniform volume and quality and high pressing efficiency is needed to solve the above technical problems. Summary of the Invention

[0008] In view of the above situation, to overcome the defects of the prior art, the present invention provides a high-quality coal cake forming equipment for a stamping coke oven. By adopting precise automatic weighing technology, the accuracy of each feeding amount is ensured. Through precise metering and control systems, high-precision feeding of coal materials is achieved. Combined with the constant pressure of the hydraulic press, this equipment can ensure the uniformity of the quality and volume of each pressed coal cake. The combination of this precise automatic weighing and constant pressure pressing technology not only significantly improves the quality and uniformity of the coal cake, but also effectively improves the combustion efficiency of the coke oven and the quality of coke.

[0009] The technical solution adopted by the present invention is as follows: A high-quality coal cake forming equipment for a ramming coke oven comprises a box body and a fixed plate vertically fixed on the top wall of the box body, the box body is used to support and accommodate other components, the fixed plate is used to provide an installation foundation for other components, and also comprises a gravity-balanced automatic weighing and unloading assembly arranged on the upper side of the box body, the gravity-balanced automatic weighing and unloading assembly comprises an L-shaped fixed bracket fixedly arranged on the upper side of the fixed plate, a fixed cross bar symmetrically fixedly arranged on the fixed plate, and a fixed connecting bracket fixedly arranged on the upper side of the fixed cross bar, a conveying unit is fixedly arranged on the fixed connecting bracket, the conveying unit is connected to the L-shaped fixed bracket, the L-shaped fixed bracket is used to support and erect the conveying unit, a guide column is vertically and symmetrically fixedly connected between the fixed cross bar and the top wall of the box body, a unloading unit is vertically slidably arranged on the guide column, the guide column can provide a sliding track for the unloading unit, the conveying unit is vertically corresponding to the unloading unit, the top wall of the box body is provided with a conversion unit, and the conversion unit is transmission-connected to the unloading unit.

[0010] As a preferred technical solution of this scheme, the conversion unit includes a support frame fixedly arranged on the outer wall of the top of the box body, a gear mounting frame is fixedly arranged on the upper side of the support frame, a balancing gear is rotatably arranged in the gear mounting frame, and the gear mounting frame is used to support and accommodate the balancing gear.

[0011] As a preferred technical solution of the present scheme, the conveying unit includes a lower hopper fixedly arranged on an L-shaped fixed bracket and a conveying pipe fixedly arranged at the lower side of the lower hopper. The function of the conveying pipe is to discharge the coking coal powder in the lower hopper. The conveying pipe is through-connected with the lower hopper. A strip mounting plate is fixedly arranged on the outer edge of the top of the lower hopper. A conveying auger is vertically rotated at the lower side of the strip mounting plate. The strip mounting plate is used to support and install the conveying auger. A conveying motor is fixedly arranged on the upper side of the strip mounting plate. The output end of the conveying motor is coaxially connected with the upper end of the conveying auger. The conveying motor is used to drive the conveying auger. The conveying pipe is fixedly connected to the fixed connecting bracket.

[0012] As a preferred technical solution of this scheme, the blanking unit includes a guiding sleeve vertically slidably arranged on a guiding column, a corner mounting plate fixedly arranged on the guiding sleeve, and a temporary storage hopper fixedly arranged on the corner mounting plate. The corner mounting plates are symmetrically arranged on both outer walls of the temporary storage hopper. The guiding sleeve is fixedly arranged on the outer wall of the corner mounting plate away from the temporary storage hopper. A conveying auger is used to transfer pulverized coke coal into the temporary storage hopper to ensure continuous supply and accurate metering of the pulverized coke coal. On the inner wall of the top of the corner mounting plate, there is a slide rail. In the slide rail, an electromagnet baffle is horizontally slidably arranged in an opposing direction. The electromagnet baffle is used to control the opening and closing of the temporary storage hopper. A tension spring is fixedly connected between the electromagnet baffle and the inner wall of the corner mounting plate. The tension spring can provide a reset pulling force when the electromagnet baffle is not energized. The electromagnet baffle corresponds to the lower side of the temporary storage hopper. When the electromagnet baffle is energized, they adsorb to each other and the bottom of the temporary storage hopper is blocked. When the electromagnet baffle is not energized, the bottom of the temporary storage hopper is opened. A second rack is fixedly arranged on the temporary storage hopper. The second rack meshes with a balance gear. The balance gear is used for gravity balance on both sides of the first rack and the second rack. The blanking unit is slidably arranged on the guiding column through the guiding sleeve.

[0013] As a preferred technical solution of this scheme, a first guiding groove is formed on the fixing plate. In the first guiding groove, a connecting support rod is vertically slidably arranged. A first rack is vertically and fixedly arranged on the connecting support rod. The first guiding groove provides sliding guidance for the connecting support rod. The first rack meshes with the balance gear. A counterweight block is fixedly arranged on the lower side of the connecting support rod. The weight of the counterweight block is equal to the weight of the blanking unit. A counterweight iron sheet is arranged on the lower side of the counterweight block. A second guiding groove is formed on the fixing plate. In the second guiding groove, a water tank is vertically slidably arranged. The water tank is used to control the weight of the coal cake. The function of the counterweight block is to balance the weight of the blanking unit. The function of the counterweight iron sheet is to ensure that the water tank moves downward and resets after blanking.

[0014] As a preferred technical solution of this scheme, a control switch is arranged on the inner bottom wall of the first guiding groove. The control switch corresponds to the connecting support rod. A fixed electromagnet is fixedly arranged on the upper side of the fixing plate. The fixed electromagnet corresponds to the water tank. The fixed electromagnet is electrically connected to the control switch. The control switch is electrically connected to the electromagnet baffle.

[0015] As a preferred technical solution of this scheme, an extrusion forming tube is vertically and fixedly arranged inside the box body. The extrusion forming tube is a mold for realizing the extrusion forming of coke pulverized coal. The lower end of the extrusion forming tube extends out of the box body. A hydraulic rod is vertically and fixedly arranged inside the support frame. The support frame is used to support the gear mounting frame and install the hydraulic rod. An extrusion block is fixedly arranged on the output end of the hydraulic rod. The extrusion block can realize the extrusion of coke pulverized coal under the drive of the hydraulic rod. The extrusion block corresponds to the extrusion forming tube. A feeding tube penetrates through the top wall of the box body. The upper end of the feeding tube corresponds vertically to the temporary storage hopper, and the lower end of the feeding tube is connected in communication with one side wall of the extrusion forming tube.

[0016] As a preferred technical solution of this scheme, a reinforcing connecting rod is fixedly connected between the extrusion forming tube and the box body to enhance the support stability. Guide rods are symmetrically and fixedly arranged on the inner bottom wall of the box body. Oppositely horizontal sliding guide connecting frames are arranged on the guide rods. An extrusion baffle is fixedly arranged on the guide connecting frame. The extrusion baffle can serve as the bottom plate of the mold and can also control the discharge of the coal cake. A guide strip is fixedly arranged on the inner bottom wall of the box body. The guide strip is slidably connected with the extrusion baffle. An opening penetrates through the side wall of the extrusion forming tube. The opening corresponds to the extrusion baffle. An electric push rod is horizontally and fixedly arranged on the inner wall of the box body. The output end of the electric push rod is fixedly connected with the guide connecting frame. The electric push rod is used to drive the extrusion baffle to realize the discharge of the coal cake.

[0017] As a preferred technical solution of this scheme, the conveyor motor is controlledly connected to the control switch, and the hydraulic rod is controlledly connected to the control switch. A touch switch is arranged on the inner wall of the extrusion forming tube. The touch switch corresponds to the extrusion block. The touch switch is electrically connected to the electric push rod. The first rack, the second rack and the connecting support rod are made of plastic to avoid errors caused by the large self-weight of the first rack, the second rack and the connecting support rod.

[0018] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0019] 1. By adopting the precision automatic weighing technology, the consistency of the feeding amount each time is ensured. Combined with the constant pressure hydraulic press, the coal cakes pressed each time have high uniformity in terms of quality and volume, significantly improving the overall quality of the coal cakes. This uniformity is not only reflected in the physical properties of the coal cakes, but also in the uniform distribution of their chemical components, thus providing a more stable and controllable raw material for the subsequent coke oven combustion process. By combining the precision automatic weighing technology and the constant pressure hydraulic press, the quality of the coal cakes is improved, the production efficiency is increased, and the production cost is reduced;

[0020] 2. The mechanical compression equipment in the prior art relies on complex reciprocating moving parts and generates continuous pounding noises during operation. In contrast, the hydraulic transmission system of the present invention replaces the traditional reciprocating mechanical motion through smooth hydrodynamic action, reduces the noise during equipment operation, and improves the quality of the working environment.

[0021] 3. Uniform and high-quality coal cakes contribute to the uniform combustion of coal in the coke oven, thereby improving the combustion efficiency of the coke oven, helping to reduce energy consumption, and further increasing the output of coke.

[0022] 4. Due to the improvement in the quality and uniformity of the coal cakes, the quality of the coke has also been significantly enhanced, which provides a more stable and high-quality raw material for subsequent industrial applications such as metallurgy, and helps to improve the quality and production efficiency of the products.

[0023] 5. The structure of this device is compact, and all components are closely coordinated, enabling automatic feeding, weighing, discharging, and extrusion simultaneously, with a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the solution, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0025] Figure 1 It is a three-dimensional view of the overall structure of a high-quality coal cake forming device for a stamping coke oven proposed by the present invention;

[0026] Figure 2 It is a sectional view of the structure of the conveying unit proposed by the present invention;

[0027] Figure 3 It is a sectional view of the structure of the discharging unit proposed by the present invention;

[0028] Figure 4 It is a three-dimensional view of the structure of the conversion unit proposed by the present invention;

[0029] Figure 5 It is a sectional view of the internal structure of the box proposed by the present invention Figure 1 ;

[0030] Figure 6 It is a sectional view of the internal structure of the box proposed by the present invention Figure 2 ;

[0031] Figure 7 It is a schematic diagram of the connection structure of the connecting support rod;

[0032] Figure 8 It is Figure 5 a partial enlarged view of part A in

[0033] Figure 9It is a sectional view of the connection structure of the touch switch.

[0034] In the attached drawings: 1. Box body; 2. Fixed plate; 3. L-shaped fixed bracket; 4. Fixed cross bar; 5. Conveyor motor; 6. Feeding hopper; 7. Conveyor auger; 8. Fixed connection bracket; 9. Second guiding groove; 10. First guiding groove; 11. First rack; 12. Second rack; 13. Water tank; 14. Fixed electromagnet; 15. Control switch; 16. Balancing gear; 17. Temporary storage hopper; 18. Support frame; 19. Gear mounting bracket; 20. Hydraulic rod; 21. Electromagnet baffle; 22. Corner type mounting plate; 23. Tension spring; 24. Feeding pipe; 25. Guiding column; 26. Guiding sleeve; 27. Conveyor pipe; 28. Electric push rod; 29. Guiding connection frame; 30. Conversion unit; 31. Guiding rod; 32. Extrusion baffle; 33. Opening; 34. Reinforcing connecting rod; 35. Counterweight; 36. Gravity balance type automatic weighing and feeding assembly; 37. Extrusion forming pipe; 38. Extrusion block; 39. Strip-shaped mounting plate; 40. Connecting support rod; 41. Conveyor unit; 42. Feeding unit; 43. Touch switch. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] As Figures 1 - 9 shown, a high-quality coal cake forming device for a tamping coke oven includes a box body 1 and a fixed plate 2 vertically and fixedly arranged on the top wall of the box body 1, and further includes a gravity balance type automatic weighing and feeding assembly 36 arranged on the upper side of the box body 1. The gravity balance type automatic weighing and feeding assembly 36 includes an L-shaped fixed bracket 3 fixedly arranged on the upper side of the fixed plate 2, symmetrically fixed cross bars 4 fixedly arranged on the fixed plate 2, and a fixed connection bracket 8 fixedly arranged on the upper side of the fixed cross bar 4. A conveyor unit 41 is fixedly arranged on the fixed connection bracket 8. The conveyor unit 41 is connected to the L-shaped fixed bracket 3. Guide columns 25 are vertically and symmetrically fixedly connected between the fixed cross bar 4 and the top wall of the box body 1. A feeding unit 42 is vertically slidably arranged on the guide columns 25. The conveyor unit 41 is vertically corresponding to the feeding unit 42. A conversion unit 30 is arranged on the top wall of the box body 1. The conversion unit 30 is drivingly connected to the feeding unit 42.

[0037] As Figure 1 and Figure 3As shown, the conversion unit 30 includes a support frame 18 fixedly arranged on the top outer wall of the box body 1, a gear mounting frame 19 is fixedly arranged on the upper side of the support frame 18, and a balance gear 16 is rotatably arranged inside the gear mounting frame 19.

[0038] like Figure 1 and Figure 2 As shown, the conveying unit 41 includes a lower hopper 6 fixedly arranged on an L-shaped fixed bracket 3 and a conveying pipe 27 fixedly arranged on the lower side of the lower hopper 6, the conveying pipe 27 is through-connected with the lower hopper 6, a strip mounting plate 39 is fixedly arranged on the outer edge of the top of the lower hopper 6, a conveying auger 7 is vertically rotated on the lower side of the strip mounting plate 39, a conveying motor 5 is fixedly arranged on the upper side of the strip mounting plate 39, an output end of the conveying motor 5 is coaxially connected with the upper end of the conveying auger 7, and the conveying pipe 27 is fixedly connected to the fixed connecting bracket 8.

[0039] like Figure 1 , Figure 3 as well as Figure 8 As shown, the unloading unit 42 includes a guide sleeve 26 vertically slidably arranged on the guide column 25, a corner mounting plate 22 fixedly arranged on the guide sleeve 26, and a temporary storage bucket 17 fixedly arranged on the corner mounting plate 22, the corner mounting plates 22 are symmetrically arranged on the outer walls of both sides of the temporary storage bucket 17, the guide sleeve 26 is fixedly arranged on the outer wall of the corner mounting plate 22 away from the temporary storage bucket 17, a slide rail is arranged on the inner wall of the top of the corner mounting plate 22, and an electric A magnet baffle 21 is provided, wherein a tension spring 23 is fixedly connected between the electromagnet baffle 21 and the inner wall of the corner mounting plate 22, wherein the electromagnet baffle 21 corresponds to the lower side of the temporary storage bucket 17, and the electromagnet baffles 21 are energized to attract each other, and the bottom of the temporary storage bucket 17 is blocked; when the electromagnet baffle 21 is not energized, the bottom of the temporary storage bucket 17 is opened, and a rack 2 12 is fixedly provided on the temporary storage bucket 17, and the rack 2 12 is meshed with the balance gear 16, and the unloading unit 42 is slidably arranged on the guide column 25 through a guide sleeve 26.

[0040] like Figure 1 as well as Figures 7 - 8 As shown, the fixed plate 2 is provided with a guide groove 10, in which a connecting support rod 40 is vertically slidably provided, a rack 11 is vertically fixed on the connecting support rod 40, and the rack 11 is meshed with a balance gear 16, a counterweight block 35 is fixed on the lower side of the connecting support rod 40, the weight of the counterweight block 35 is equal to the weight of the unloading unit 42, and a counterweight iron sheet is provided on the lower side of the counterweight block 35, and the fixed plate 2 is provided with a guide groove 29, in which a water tank 13 is vertically slidably provided.

[0041] like Figure 3 andFigure 7 As shown, a control switch 15 is provided on the inner bottom wall of the guiding groove 10. The control switch 15 corresponds to the connecting support rod 40. A fixed electromagnet 14 is fixedly provided on the upper side of the fixing plate 2. The fixed electromagnet 14 corresponds to the water tank 13. The fixed electromagnet 14 is electrically connected to the control switch 15, and the control switch 15 is electrically connected to the electromagnet baffle 21.

[0042] As Figures 5 - 6 well as Figure 8 As shown, an extrusion forming tube 37 is vertically and fixedly provided in the box body 1. The lower end of the extrusion forming tube 37 extends out of the box body 1. A hydraulic rod 20 is vertically and fixedly provided in the support frame 18. An extrusion block 38 is fixedly provided on the output end of the hydraulic rod 20. The extrusion block 38 corresponds to the extrusion forming tube 37. A feeding pipe 24 is penetratively provided in the top wall of the box body 1. The upper end of the feeding pipe 24 is vertically corresponding to the temporary storage hopper 17, and the lower end of the feeding pipe 24 is communicated with one side wall of the extrusion forming tube 37.

[0043] As Figure 6 shown, a reinforcing connecting rod 34 is fixedly connected between the extrusion forming tube 37 and the box body 1. Guide rods 31 are symmetrically and fixedly provided on the inner bottom wall of the box body 1. A guiding connecting frame 29 is horizontally and slidably provided on the guide rods 31 in an opposite direction. An extrusion baffle 32 is fixedly provided on the guiding connecting frame 29. A guiding strip is fixedly provided on the inner bottom wall of the box body 1. The guiding strip is slidably connected with the extrusion baffle 32. An opening 33 is penetratively provided on the side wall of the extrusion forming tube 37. The opening 33 corresponds to the extrusion baffle 32. An electric push rod 28 is horizontally and fixedly provided on the inner wall of the box body 1. The output end of the electric push rod 28 is fixedly connected with the guiding connecting frame 29.

[0044] The conveying motor 5 is controlled and connected to the control switch 15, and the hydraulic rod 20 is controlled and connected to the control switch 15.

[0045] A touch switch 43 is provided on the inner wall of the extrusion forming tube 37. The touch switch 43 corresponds to the extrusion block 38. The touch switch 43 is electrically connected to the electric push rod 28.

[0046] The first rack 11, the second rack 12 and the connecting support rod 40 are made of plastic to avoid errors caused by the large self-weights of the first rack 11, the second rack 12 and the connecting support rod 40.

[0047] During specific use, in the initial state, the electromagnet baffles 21 are in an electrified and mutually adsorbed state;

[0048] First, water needs to be added to the water tank 13. According to the total weight of the water tank 13 and the water, the weight of each coal cake is controlled. Then, pulverized coke is poured into the feed hopper 6. Next, the conveyor motor 5 is started. The conveyor motor 5 drives the conveyor auger 7 to rotate. The conveyor auger 7 drives the pulverized coke to be conveyed through the conveyor pipe 27 into the temporary storage hopper 17. When the weight of the pulverized coke in the temporary storage hopper 17 is greater than the total weight of the water tank 13 and the water, the temporary storage hopper 17 drives the second rack 12 to move downward. The second rack 12 drives the balance gear 16 to rotate. The balance gear 16 drives the first rack 11 and the connecting support rod 40 to move upward. The connecting support rod 40 drives the water tank 13 to move upward. When the connecting support rod 40 no longer contacts the control switch 15, at this time:

[0049] The fixed electromagnet 14 is activated. At this time, the fixed electromagnet 14 will suck the water tank 13;

[0050] The electromagnet baffle 21 is closed. After the electromagnet baffle 21 is closed, due to the disappearance of the magnetic force, it will be pulled to both sides by the tension spring 23. The pulverized coke in the temporary storage hopper 17 will enter the feed pipe 24 and then into the extrusion forming pipe 37;

[0051] The conveyor motor 5 is turned off. At the same time, the conveyor motor 5 will stop rotating and the conveyor auger 7 will stop feeding.

[0052] When all the pulverized coke in the temporary storage hopper 17 enters the feed pipe 24, since the weight of the counterweight 35 and the feeding unit 42 is the same, the counterweight iron sheet moves downward under the action of its own gravity. When the connecting support rod 40 contacts the control switch 15:

[0053] The fixed electromagnet 14 is turned off, and the water tank 13 will move downward;

[0054] The electromagnet baffle 21 is opened and contacts each other, thus blocking the temporary storage hopper 17;

[0055] The conveyor motor 5 is turned on. The conveyor motor 5 drives the conveyor auger 7 to rotate, so as to continue feeding;

[0056] The hydraulic rod 20 is activated. The hydraulic rod 20 drives the extrusion block 38 to move, so as to extrude and form the pulverized coke. After extrusion, it automatically resets.

[0057] When the hydraulic rod 20 resets, the extrusion block 38 will move upward with the hydraulic rod 20. At this time, the extrusion block 38 will contact the touch switch 43. The touch switch 43 activates the electric push rod 28 to pull the extrusion baffle 32 to both sides, and then pushes the extrusion baffle 32 into the extrusion forming pipe 37 and blocks it. During this process, the extruded coal cake will fall from the lower side of the extrusion forming pipe 37 to complete the discharging.

[0058] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. In short, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural methods and embodiments to this technical solution without creative efforts, they should all fall within the protection scope of the present invention.

Claims

1. A high-quality briquette forming device for a ramming coke oven, comprising a box body and a fixing plate vertically fixed on the top wall of the box body, characterized in that: It also includes a gravity-balanced automatic weighing and unloading assembly arranged on the upper side of the box body, the gravity-balanced automatic weighing and unloading assembly includes an L-shaped fixed bracket fixedly arranged on the upper side of the fixed plate, a fixed cross bar symmetrically fixedly arranged on the fixed plate, and a fixed connecting bracket fixedly arranged on the upper side of the fixed cross bar, a conveying unit is fixedly arranged on the fixed connecting bracket, the conveying unit is connected to the L-shaped fixed bracket, a guide column is vertically and symmetrically fixedly connected between the fixed cross bar and the top wall of the box body, a unloading unit is vertically slidably arranged on the guide column, the conveying unit is vertically corresponding to the unloading unit, the top wall of the box body is provided with a conversion unit, and the conversion unit is drivingly connected to the unloading unit; The material unloading unit comprises a guide sleeve vertically slidably arranged on the guide column, a corner mounting plate fixedly arranged on the guide sleeve and a temporary storage bucket fixedly arranged on the corner mounting plate, the corner mounting plates are symmetrically arranged on the outer walls on both sides of the temporary storage bucket, the guide sleeve is fixedly arranged on the outer wall of the corner mounting plate on one side away from the temporary storage bucket, a slide rail is arranged on the inner wall of the top of the corner mounting plate, an electromagnet baffle is arranged in the slide rail for horizontal sliding in opposite directions, a tension spring is fixedly arranged between the electromagnet baffle and the inner wall of the corner mounting plate, a rack 2 is fixedly arranged on the temporary storage bucket, and the material unloading unit is slidably arranged on the guide column through the guide sleeve; The conversion unit comprises a support frame fixedly arranged on the outer wall of the top of the box body, a gear mounting frame is fixedly arranged on the upper side of the support frame, a balance gear is rotatably arranged in the gear mounting frame, and the balance gear is meshed with the rack; The fixing plate is provided with a guide groove 1, a connecting support rod is vertically slidably arranged in the guide groove 1, a rack 1 is vertically fixedly arranged on the connecting support rod, the rack 1 is meshed with the balance gear, the fixing plate is provided with a guide groove 2, a water tank is vertically slidably arranged in the guide groove 2; A control switch is provided on the inner bottom wall of the guide groove, and the control switch corresponds to the connecting support rod. A fixed electromagnet is fixed on the upper side of the fixed plate, and the fixed electromagnet corresponds to the water tank. The fixed electromagnet is electrically controlled and connected to the control switch, and the control switch is electrically controlled and connected to the electromagnet baffle. The conveying motor is electrically controlled and connected to the control switch.

2. The high-quality briquettes forming equipment for ramming coke ovens according to claim 1, characterized in that: The conveying unit includes a lower hopper fixedly arranged on an L-shaped fixed bracket and a conveying pipe fixedly arranged at the lower side of the lower hopper, the conveying pipe is through-connected with the lower hopper, a strip mounting plate is fixedly arranged on the outer edge of the top of the lower hopper, a conveying auger is vertically rotated at the lower side of the strip mounting plate, a conveying motor is fixedly arranged on the upper side of the strip mounting plate, an output end of the conveying motor is coaxially connected with the upper end of the conveying auger, and the conveying pipe is fixedly connected to the fixed connecting bracket.

3. The high-quality briquettes forming equipment for ramming coke ovens according to claim 2, characterized in that: An extrusion forming tube is vertically fixed in the box body, and the lower end of the extrusion forming tube extends out of the box body. A hydraulic rod is vertically fixed in the support frame, and an extrusion block is fixed on the output end of the hydraulic rod, and the extrusion block corresponds to the extrusion forming tube. A feeding tube is penetrated in the top wall of the box body, and the upper end of the feeding tube corresponds vertically to the temporary storage bucket, and the lower end of the feeding tube is connected to a side wall of the extrusion forming tube, and the hydraulic rod is electrically controlled and connected to a control switch.

4. The high-quality briquettes forming equipment for ramming coke ovens according to claim 3, characterized in that: Guide rods are symmetrically fixed on the inner wall of the bottom of the box body, and guide connecting frames are provided on the guide rods to slide horizontally in opposite directions. An extrusion baffle is fixed on the guide connecting frame. An opening is penetrated on the side wall of the extrusion forming tube, and the opening corresponds to the extrusion baffle. An electric push rod is horizontally fixed on the inner wall of the box body, and the output end of the electric push rod is fixedly connected to the guide connecting frame.

5. The high-quality briquettes forming equipment for ramming coke ovens according to claim 4, characterized in that: A touch switch is arranged on the inner wall of the extrusion forming tube, the touch switch corresponds to the extrusion block, and the touch switch is electrically connected to the electric push rod.

Citation Information

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