Dry quenching production device with water adding dust suppression mechanism

Abstract

The embodiment of the invention provides a dry quenching production device with a water adding dust suppression mechanism, and relates to the technical field of dry quenching production. A dry quenching production device with a water adding dust suppression mechanism comprises a treatment box, the bottom of the treatment box is fixedly connected with a bottom frame, a base is fixed to the bottom of the bottom frame in a penetrating mode, the top of the treatment box is fixedly connected with a top cover, and the top cover is fixedly connected with a three-color alarm lamp connected with a PLC. Air cylinder barrels are fixedly connected to the two sides, close to the bottom frame, of the treatment box, a feeding port of the treatment box is fixedly connected with a loading rack, a discharging port of the treatment box is fixedly connected with a discharging rack, and the loading rack, the discharging rack and the feeding position and the discharging port of the treatment box are electrically controlled to be opened and closed through electromagnetic valves; a transmission assembly is arranged in the bottom frame. A staggered and interspersed dynamic mode is adopted, and dust generated by dry quenching in the conveying and crushing working sections is subjected to uniform and comprehensive dust suppression treatment.

Description

Technical Field

[0001] The invention belongs to the technical field of dry quenching coke production, and in particular relates to a dry quenching coke production device with a water adding dust suppression mechanism. Background Art

[0002] During the CDQ production process, the "water addition and dust suppression" technology is mainly used to address the dust pollution problem generated by the CDQ coke during transportation and crushing. By spraying water on the CDQ coke to humidify it, the silicosis-level dust generated during transportation is effectively suppressed, reducing the on-site dust concentration to below the national standard. According to customer requirements, the CDQ coke in the production process can also be wetted to obtain water-containing wet-quenched coke.

[0003] In the existing technology (Patent No. CN118325631A, Patent Name: A Dry Quenching Coke Water Addition and Dust Suppression Production Device), when the coke is subjected to secondary processing according to customer coke requirements, the dust generated during the coke crushing process is greatly reduced, thus reducing environmental pollution, avoiding coke loss and waste, and saving costs. During the process of developing this technical solution, at least the following problems were discovered: During the CDQ production process, fixed spraying methods are mostly used to add water to suppress the dust generated by the CDQ in the transportation and crushing sections. This method not only results in the dust generated by the CDQ in the transportation and crushing sections not being treated evenly and comprehensively, but also wastes a lot of water resources. It also fails to control the moisture content of the wet-quenched coke formed by the CDQ, resulting in too little water, the dust cannot be suppressed, and the environment is polluted. The CDQ has a low moisture content and cannot obtain the wet-quenched coke required by customers. Summary of the Invention

[0004] This application aims to address at least one of the technical issues in the prior art, namely the inability to uniformly and comprehensively suppress dust generated by dry quenching coke during the conveying and crushing stages using a dynamic, staggered approach. To this end, this application proposes a dry quenching coke production device with a water-addition dust suppression mechanism.

[0005] To achieve the above purpose, the specific technical solutions of the present invention are as follows: A dry coke quenching production device with a water-adding dust suppression mechanism includes a processing box, a bottom of the processing box is fixedly connected to a base frame, and a base is fixed through the bottom of the base frame, and a top cover is fixedly connected to the top of the processing box, and a three-color alarm light connected to a PLC controller is fixedly connected to the top cover; The two sides of the processing box close to the base frame are fixedly connected with cylinder barrels, and the upper material port of the processing box is fixedly connected with a loading rack, and the lower material port of the processing box is fixedly connected with a discharge rack, and the loading rack and the discharge rack are electrically opened and closed by electromagnetic valves between the loading and discharge racks and the upper material port and the discharge port of the processing box; A transmission assembly is provided in the base frame, and a water supply assembly is provided on the cylinder barrel for use with the transmission assembly, and is used as a water source for the water addition and dust suppression process during the dry quenching production process. A lifting assembly and a reciprocating assembly are respectively provided in the processing box, and are used for the water addition and dust suppression work during the dry quenching production process.

[0006] Preferably: the transmission assembly includes a double-headed motor embedded in the bottom of the inner cavity of the processing box, and an output shaft of the double-headed motor is fixedly connected to a turntable that rotates with the base and the base, and a convex tooth is fixed on the circumference of the turntable, and a circular gear is engaged with the outer side of the convex tooth, and a main gear is fixedly connected to the circular gear through a fixing rod, and a sub-gear is engaged with the outer side of the main gear.

[0007] Preferably: the water supply assembly includes a cam fixed on the outside of the sub-gear, and a connecting rod is hinged on the cam, a piston that slides with the cylinder barrel is hinged on the connecting rod, and the top of the cylinder barrel is connected to a three-way valve, the outer end of the three-way valve is threadedly connected to a water storage barrel, and the top of the three-way valve is connected to a pressurized pipe, the inner end of the pressurized pipe passes through the top cover and is connected to a water distribution head.

[0008] Preferably: the lifting assembly includes a slide rail groove opened in the turntable, and the slide rail groove inner cavity is slidably connected with a slide rail head on all four sides, the slide rail head is fixedly connected to a lifting rod that slides with the processing box, and the top of the lifting rod is fixedly connected to a spray cylinder with a spray hole, and is connected to the water distribution head through a first telescopic short tube, and the outer side of the lifting rod is provided with a reset spring that is fixedly matched with the spray cylinder and the processing box.

[0009] Preferably: the reciprocating assembly includes a reciprocating screw fixed on the other output shaft of the double-headed motor, and the reciprocating screw is threadedly connected to a screw barrel through a screw slot and is embedded in the center of the processing box, the top of the screw barrel is connected to the water distribution head through a second telescopic short tube, and the second telescopic short tube is connected to a hollow pipe rack all around, and a main spray port is opened on the circumference, and the bottom of the hollow pipe rack is connected to a crushing head.

[0010] Preferably, a quantitative sensor is embedded in the inner end of the three-way valve, and a liquid level sensor is embedded in the water storage barrel.

[0011] Preferably, the top end of the first telescopic short tube is connected to a buffer box, and the top end of the buffer box is connected to the water distribution head through a water supply angle tube.

[0012] Preferably, auxiliary spray ports for use with the main spray ports are provided around the crushing head, and the hollow pipe rack and the spray barrel are staggered.

[0013] Preferably, a partition grille is fixedly connected to the bottom of the inner cavity of the processing box and is tilted toward the discharge frame.

[0014] Preferably, dust curtains are provided on the outer sides of the loading rack and the unloading rack, and a material box is placed on the side of the base frame close to the loading rack.

[0015] The dry quenching coke production device with a water-adding dust suppression mechanism of the present invention has the following advantages: 1. This dry quenching coke production device with a water-adding dust suppression mechanism first rotates the turntable by a double-headed motor, and drives two sets of circular gears to rotate accordingly through convex teeth. The two sets of circular gears drive the sub-gears to rotate successively through two sets of main gears. The two sets of sub-gears drive the pistons to reciprocate in the two sets of cylinder barrels through the connecting rods on the two sets of cams to perform work. Then, the clean water in the two sets of water storage barrels is quantitatively supplied to the water distribution head through two pressure pipes through two sets of three-way valves and waits for use.

[0016] 2. This dry coke quenching production device with a water-adding dust suppression mechanism, secondly, the turntable drives the lifting rods on the four sets of slide rail heads to perform reciprocating lifting and lowering movements through the slide rail grooves. The four lifting rods, in cooperation with the return springs, drive the four spray barrels to perform reciprocating lifting and lowering movements within the treatment box. The clean water in the water distribution head is dynamically sprayed uniformly and comprehensively through the spray holes through the buffer boxes and water supply angle pipes on the four first telescopic short tubes, so that the dry coke in the treatment box is fully treated with water and dust suppression. At the same time, the reciprocating screw is driven by a double-headed motor to rotate, and then the screw barrel is driven to reciprocate through the screw slot. The screw barrel uses the second telescopic short tube to spray the clean water in the water distribution head through the four hollow pipe racks and the main spray port and the auxiliary spray port on the crushing head evenly and comprehensively, so that the dry quenched coke in the processing box can be further fully treated with water to suppress dust. In an interlaced dynamic manner, the dust generated by the dry quenching of the coke in the crushing section can be evenly and comprehensively treated with dust suppression.

[0017] 3. A dry coke quenching production device with a water-adding dust suppression mechanism, then, the belt groove on the turntable drives the two sets of swing arms on the synchronous wheels to rotate through the synchronous belt, and the two sets of swing arms drive the two sets of swing frames to swing back and forth, and the two sets of swing frames drive the two atomizing frames on the pressurizing cylinders to move horizontally on the loading frame and the unloading frame through the brackets on the two sets of slides, and use the two third telescopic short pipes to pass the clean water in the water distribution head through the horizontally displacing atomizing frames to perform atomization dust suppression on the dry and wet coke quenching in the loading frame and the unloading frame. The dust generated by the dry and wet coke quenching in the transportation section is evenly and comprehensively suppressed by the dynamic atomization method of horizontal swinging, which also saves water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural diagram of an initial state of a dry quenching coke production device with a water-adding dust suppression mechanism according to the present invention; Figure 2 This is a structural working state diagram of a dry quenching coke production device with a water-adding dust suppression mechanism according to the present invention; Figure 3 A partial cross-sectional view of the structure of a dry quenching coke production device with a water-adding dust suppression mechanism according to the present invention; Figure 4 This is a partial internal view of the structure of a dry quenching coke production device with a water-adding dust suppression mechanism according to the present invention; Figure 5 It is a side sectional view of the cylinder barrel, transmission assembly, water supply assembly and lifting assembly structure of the present invention; Figure 6 This is a front view of the transmission assembly and lifting assembly structure of the present invention; Figure 7 A bottom view of the lifting assembly structure of the present invention; Figure 8 It is a side cross-sectional view of the cylinder barrel, transmission assembly and water supply assembly structure of the present invention; Figure 9 It is a side sectional view of the cylinder barrel, transmission assembly, water supply assembly and reciprocating assembly structure of the present invention; Figure 10 It is a partial side view of the transmission assembly and reciprocating assembly structure of the present invention; Figure 11 A bottom view of the reciprocating assembly structure of the present invention; Figure 12 It is a side sectional view of the cylinder barrel, transmission assembly, water supply assembly, swing assembly and atomization assembly structure of the present invention; Figure 13 It is a bottom view of the transmission assembly, swing assembly and atomization assembly structure of the present invention; Figure 14 This is a bottom view of the atomization assembly structure of the present invention.

[0020] Explanation of the markings in the figure: 1. Processing box; 2. Base frame; 3. Base; 4. Top cover; 5. Cylinder; 6. Loading rack; 7. Unloading rack; 81. Double-head motor; 82. Turntable; 83. Convex tooth; 84. Circular gear; 85. Main gear; 86. Sub-gear; 91. Cam; 92. Connecting rod; 93. Piston; 94. Three-way valve; 95. Water storage tank; 96. Pressure pipe; 97. Water distribution head; 101. Slide rail groove; 102. Slide rail head; 103. Lifting rod; 104. Spray barrel; 105. Return spring; 106. Spray hole; 107. First Telescopic short tube; 111, reciprocating screw; 112, screw cylinder; 113, screw groove; 114, second telescopic short tube; 115, hollow pipe rack; 116, crushing head; 117, main spray port; 121, slide; 122, belt groove; 123, synchronous wheel; 124, swing arm; 125, swing frame; 131, slide; 132, bracket; 133, pressurizing cylinder; 134, atomizing frame; 135, third telescopic short tube; 14, liquid level sensor; 15, buffer box; 16, water supply angle pipe; 17, auxiliary spray port; 18, partition grille; 19, material box. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments: like Figures 1-14 As shown, a dry quenching coke production device with a water-adding dust suppression mechanism of the present invention includes a processing box 1, a bottom of the processing box 1 is fixedly connected to a base frame 2, and a base 3 is fixed through the bottom of the base frame 2, and a top cover 4 is fixedly connected to the top of the processing box 1, and a three-color alarm light connected to the PLC controller is fixedly connected to the top cover 4; Cylinder barrels 5 are fixedly connected to both sides of the processing box 1 near the base frame 2, and the upper material port of the processing box 1 is fixedly connected to a loading rack 6, and the lower material port of the processing box 1 is fixedly connected to a discharge rack 7, and the loading rack 6 and the discharge rack 7 are electrically controlled to open and close with the upper material port and the lower material port of the processing box 1 through solenoid valves. A partition grille 18 is fixedly connected to the bottom of the inner cavity of the processing box 1, and is inclined toward the discharge rack 7. It has a partitioning and separating effect on the dry quenching coke and wastewater in the processing box 1, and is convenient for guiding the wet quenching coke into the discharge rack 7. The area below the partition grille 18 of the processing box 1 is a sedimentation area, and a sewage pipe with a one-way valve is connected to the outer diagonal of the processing box 1 near the sedimentation area. After the wastewater is precipitated, it is regularly discharged through the sewage pipe; Dust curtains are provided on the outside of the loading rack 6 and the unloading rack 7 to prevent dust from spreading and polluting the surrounding environment. A material box 19 is placed on the side of the base frame 2 close to the loading rack 6 to facilitate temporary placement of sampling materials and tools. A transmission component is provided in the base frame 2, and a water supply component used in conjunction with the transmission component is provided on the cylinder barrel 5, and is used as a water source supply for the water adding and dust suppression process in the dry quenching production process. A lifting component and a reciprocating component are respectively provided in the processing box 1, and are used for the water adding and dust suppression work in the dry quenching production process. The dust generated by the dry quenching of coke in the conveying and crushing sections is evenly and comprehensively suppressed by adopting a staggered dynamic method.

[0022] like Figure 5-Figure 11 As shown, the transmission assembly includes a double-headed motor 81 embedded in the bottom of the inner cavity of the processing box 1, and one output shaft of the double-headed motor 81 is fixedly connected to a turntable 82 that rotates with the base frame 2 and the base 3. A convex tooth 83 is fixed on the circumference of the turntable 82, and the outer side of the convex tooth 83 is meshed with a circular gear 84. The double-headed motor 81 drives the turntable 82 to rotate, and drives the two sets of circular gears 84 to rotate accordingly through the convex tooth 83. A main gear 85 is fixedly connected to the circular gear 84 through a fixing rod, and a sub gear 86 is meshed on the outer side of the main gear 85. The two sets of circular gears 84 drive the sub gear 86 to rotate successively through the two sets of main gears 85. The water supply assembly includes a cam 91 fixed to the outside of the sub-gear 86, and a connecting rod 92 is hinged on the cam 91, and a piston 93 that slides with the cylinder barrel 5 is hinged on the connecting rod 92. The two sets of sub-gears 86 drive the piston 93 to reciprocate in the two sets of cylinder barrels 5 through the connecting rods 92 on the two sets of cams 91, and the top of the cylinder barrel 5 is connected to a three-way valve 94. The outer end of the three-way valve 94 is connected to a water storage barrel 95 through a thread, and the top of the three-way valve 94 is connected to a pressure pipe 96. The inner end of the pressure pipe 96 passes through the top cover 4 and is connected to a water distribution head 97. The clean water in the two sets of water storage barrels 95 is quantitatively supplied to the water distribution head 97 through the two sets of three-way valves 94 through the two pressure pipes 96 and waits for use. A quantitative sensor is embedded in the inner end of the three-way valve 94 to quantitatively process the amount of clean water passing through the three-way valve 94, thereby saving water. A liquid level sensor 14 is embedded in the water storage barrel 95 to monitor the clean water level in the water storage barrel 95 in real time, thereby adding water in real time.

[0023] The lifting assembly includes a slide rail groove 101 provided in the turntable 82. The slide rail groove 101 has different depths and height differences. The inner cavity of the slide rail groove 101 is slidably connected to a slide rail head 102 on all sides. The slide rail head 102 is fixedly connected to a lifting rod 103 that slides with the processing box 1. The turntable 82 drives the lifting rods 103 on the four sets of slide rail heads 102 through the slide rail groove 101 to perform reciprocating lifting movements. The top of the lifting rod 103 is fixedly connected to a spray barrel 104 with a spray hole 106. The four lifting rods 103 With the cooperation of the return spring 105, the four spray cylinders 104 are driven to move back and forth in the treatment box 1 and connected to the water distribution head 97 through the first telescopic short tube 107. The outer side of the lifting rod 103 is provided with a return spring 105 that is fixedly matched with the spray cylinder 104 and the treatment box 1. The clean water in the water distribution head 97 is evenly and comprehensively sprayed out through the spray holes 106 through the buffer box 15 and the water supply angle tube 16 on the four first telescopic short tubes 107, so that the dry quenched coke in the treatment box 1 is fully treated with water to suppress dust; The top end of the first telescopic short tube 107 is connected to the cache box 15, and the top end of the cache box 15 is connected to the water distribution head 97 through the water supply angle tube 16. The clean water in the water distribution head 97 passes through the water supply angle tube 16 to reach the cache box 15 for cache, and then is pressurized and supplied into the first telescopic short tube 107.

[0024] The reciprocating assembly includes a reciprocating screw 111 fixed on the other output shaft of the double-headed motor 81, and a screw barrel 112 is threadedly connected to the reciprocating screw 111 through a screw slot 113. The reciprocating screw 111 is driven by the double-headed motor 81 to rotate, and then the screw barrel 112 is driven to reciprocate through the screw slot 113. It is embedded in the center of the processing box 1, and the top of the screw barrel 112 is connected to the water distribution head 97 through a second telescopic short tube 114, and the second telescopic short tube 114 is connected to the hollow pipe rack 11 on all sides. 5, and a main spray port 117 is opened on the circumference. The bottom of the hollow pipe rack 115 is connected to the crushing head 116. The screw barrel 112 uses the second telescopic short tube 114 to spray the clean water in the water distribution head 97 evenly and comprehensively through the main spray port 117 and the auxiliary spray port 17 on the four hollow pipe racks 115 and the crushing head 116, so that the dry quenched coke in the processing box 1 can be further fully treated by adding water and suppressing dust. In a staggered dynamic manner, the dust generated by the dry quenching of the coke in the crushing section can be evenly and comprehensively suppressed.

[0025] Auxiliary spray ports 17 are provided around the crushing head 116 for use with the main spray ports 117, which assist the main spray ports 117 in spraying and suppressing dust, thereby expanding the water-adding and dust-suppressing area of ​​the dry coke quenching. The hollow pipe rack 115 and the spray barrel 104 are staggered to cooperate with each other, thereby fully adding water and suppressing dust on the dry coke quenching in the processing box 1.

[0026] like Figure 12-14As shown, during the dry quenching production, a large amount of dust is prone to occur in the transportation section. The dust generated by the dry and wet quenching in the transportation section cannot be evenly and comprehensively suppressed by the dynamic atomization method of horizontal swing, which also causes a waste of water resources. A swing assembly and an atomization assembly used in conjunction with the loading frame 6 and the unloading frame 7 are provided in the chassis 2, and the swing assembly includes a slide groove 121 opened on the outer side of the chassis 2, a belt groove 122 is opened on the turntable 82, and is connected to a synchronous wheel 123 through a synchronous belt drive, and a swing arm 124 is fixedly connected to the synchronous wheel 123 through a fixed rod, and the belt groove 122 on the turntable 82 drives the swing arms 124 on the two sets of synchronous wheels 123 to rotate through the synchronous belt, and the swing arms 124 are slidably connected to the swing arms 124, and the two sets of swing arms 124 drive the two sets of swing frames 125 to swing back and forth accordingly; The atomizing assembly includes a slide 131 that slides on the slide 121 and is fixedly matched with the swing frame 125, and the outer side of the slide 131 is fixedly connected to a bracket 132, and the bracket 132 is fixedly connected to a pressurizing cylinder 133 that slides with the loading rack 6 and the unloading rack 7, and the bottom end of the pressurizing cylinder 133 is connected to the atomizing rack 134. The two sets of swing frames 125 drive the atomizing racks 134 on the two pressurizing cylinders 133 to slide on the loading rack 6 through the brackets 132 on the two sets of slides 131. The top of the pressurizing cylinder 133 is connected to the water distribution head 97 through the third telescopic short tube 135, and the clean water in the water distribution head 97 is passed through the horizontally displaced atomizing rack 134 through two third telescopic short tubes 135 to perform atomization and dust suppression treatment on the dry and wet quenching in the loading rack 6 and the unloading rack 7. The dust generated by the dry and wet quenching in the transportation section is evenly and comprehensively suppressed by the horizontally swinging dynamic atomization method, which also saves water resources.

[0027] The working principle of a dry quenching coke production device with a water-adding dust suppression mechanism is as follows: first, the dry quenched coke to be processed is loaded into the processing box 1 through the loading rack 6, and then the processed wet quenched coke is guided to the unloading rack 7 by the inclined partition grille 18 for unloading. During this period, the double-headed motor 81 is first controlled to start and drive the turntable 82 to rotate. The turntable 82 drives the main gear 85 on the two sets of circular gears 84 to rotate through the convex teeth 83. The two sets of main gears 85 drive the two sets of sub gears 84 to rotate. The cams 91 on the two connecting rods 92 rotate, and the two sets of cams 91 drive the pistons 93 on the two connecting rods 92 to reciprocate in the two sets of cylinder barrels 5, and the clean water in the water storage barrels 95 on the two three-way valves 94 is pressurized and supplied to the two pressure pipes 96, and then concentratedly pressurized and supplied to the water distribution head 97. The clean water flowing through the two three-way valves 94 is quantitatively processed by two sets of quantitative sensors, and the two sets of liquid level sensors 14 monitor the clean water level in the water storage barrels 95 in real time so that the clean water can be added in time. At the same time, the turntable 82 drives the lifting rods 103 on the four groups of slide rail heads 102 to perform lifting and changing movements through the slide rail grooves 101 with height differences, and the four return springs 105 play the role of elastic buffering and elastic reset on the lifting rods 103. Then, the four lifting rods 103 drive the four spray barrels 104 to move up and down in the processing box 1. At this time, the clean water in the water distribution head 97 is pressurized and supplied to the four groups of buffer boxes 15 through the four water supply angle tubes 16, and then is sprayed evenly and comprehensively to the dry quenching area in the processing box 1 through the spray holes 106 on the four lifting spray barrels 104, so as to spray and suppress the dust generated by the dry quenching of the coke in the processing box 1, and wet the dry quenching coke with the clean water sprayed in a quantitative manner to obtain a wet Coke quenching; while the double-headed motor 81 drives the turntable 82 to rotate, it also drives the reciprocating screw 111 to rotate synchronously. The reciprocating screw 111 drives the screw barrel 112 to perform a reciprocating lifting movement through the screw slot 113. The screw barrel 112 drives the crushing heads 116 on the four hollow pipe racks 115 to perform a reciprocating lifting movement. While crushing the dry quenched coke falling on the partition grid 18, the clean water in the water distribution head 97 is supplied to the four reciprocatingly lifting hollow pipe racks 115 and the crushing heads 116 through the second telescopic short tube 114. The dry quenched coke in the processing box 1 is further sprayed with dust suppression by the four groups of main spray ports 117 and auxiliary spray ports 17. The spraying operation is staggered with the four spray barrels 104 to complete the dust suppression and wetting work for the dry quenched coke in the crushed state in the processing box 1; At the same time, the turntable 82 drives the swing arms 124 on the two sets of synchronous wheels 123 to rotate synchronously through the synchronous belt in the belt groove 122. The two swing arms 124 drive the two sets of swing frames 125 to swing back and forth horizontally. The two sets of swing frames 125 drive the two sets of slides 131 to slide back and forth in the slide groove 121. The two sets of slides 131 drive the atomizing frames 134 on the two sets of pressurizing cylinders 133 to move back and forth horizontally in the loading frame 6 and the unloading frame 7 through the two sets of brackets 132. At this time, the clean water in the water distribution head 97 passes through the two third telescopic short tubes 135 to the atomizing racks 134 on the two sets of pressurizing cylinders 133, and the atomizing racks 134 spray the clean water in atomized form into the dry quenched coke and wet quenched coke in the loading rack 6 and the unloading rack 7, so as to suppress the dust of the dry quenched coke and wet quenched coke in the transportation state. Finally, the wastewater generated by the spraying in the treatment box 1 is intercepted by the partition grille 18 and gathered in the sedimentation area for sedimentation, and then discharged regularly through the two sewage pipes.

[0028] It should be noted that the specific models and specifications of the double-headed motor 81, various valves and sensors need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be repeated in detail.

[0029] The power supply circuits of the double-headed motor 81, various valves and sensors are clear to those skilled in the art and will not be described in detail here.

[0030] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A dry quenching coke production device with a water-adding dust suppression mechanism, comprising a processing box (1), characterized in that: The bottom of the processing box (1) is fixedly connected to a base frame (2), and a base (3) is fixedly passed through the bottom of the base frame (2); the top of the processing box (1) is fixedly connected to a top cover (4), and a three-color alarm light connected to a PLC controller is fixedly connected to the top cover (4); The processing box (1) is fixedly connected to cylinder barrels (5) on both sides close to the base frame (2), and the loading port of the processing box (1) is fixedly connected to a loading rack (6), and the unloading port of the processing box (1) is fixedly connected to a unloading rack (7), and the loading rack (6) and the unloading rack (7) are electrically controlled to open and close with the loading position and unloading port of the processing box (1) through solenoid valves; A transmission component is provided in the base frame (2), and a water supply component used in conjunction with the transmission component is provided on the cylinder barrel (5), and is used to supply water for the water-adding and dust-suppression process during the dry quenching production process. A lifting component and a reciprocating component are provided in the processing box (1), and are used for the water-adding and dust-suppression work during the dry quenching production process.

2. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 1, characterized in that: The transmission assembly comprises a double-headed motor (81) embedded in the bottom of the inner cavity of the processing box (1), and an output shaft of the double-headed motor (81) is fixedly connected to a turntable (82) that rotates with the base frame (2) and the base (3), a convex tooth (83) is fixed on the circumference of the turntable (82), and a circular gear (84) is meshed on the outer side of the convex tooth (83), and a main gear (85) is fixedly connected to the circular gear (84) through a fixing rod, and a sub-gear (86) is meshed on the outer side of the main gear (85).

3. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 2, characterized in that: The water supply assembly includes a cam (91) fixed to the outside of the secondary gear (86), and a connecting rod (92) is hinged on the cam (91), and a piston (93) is hinged on the connecting rod (92) and is slidably matched with the cylinder barrel (5), and the top of the cylinder barrel (5) is connected to a three-way valve (94), the outer end of the three-way valve (94) is connected to a water storage barrel (95) through a thread, and the top of the three-way valve (94) is connected to a pressurized pipe (96), and the inner end of the pressurized pipe (96) passes through the top cover (4) and is connected to a water distribution head (97).

4. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 3, characterized in that: The lifting assembly includes a slide rail groove (101) provided in the turntable (82), and a slide rail head (102) is slidably connected to the four sides of the inner cavity of the slide rail groove (101), and a lifting rod (103) that is fixedly connected to the slide rail head (102) and is slidably matched with the processing box (1), and a spray cylinder (104) with a spray hole (106) is fixedly connected to the top of the lifting rod (103), and is connected to the water distribution head (97) through a first telescopic short tube (107), and the outer side of the lifting rod (103) is provided with a return spring (105) that is fixedly matched with the spray cylinder (104) and the processing box (1).

5. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 4, characterized in that: The reciprocating assembly includes a reciprocating screw (111) fixed on the other output shaft of the double-headed motor (81), and the reciprocating screw (111) is threadedly connected to a screw barrel (112) through a screw slot (113) and is embedded in the center of the processing box (1). The top of the screw barrel (112) is connected to the water distribution head (97) through a second telescopic short tube (114), and the second telescopic short tube (114) is connected to a hollow pipe rack (115) on all sides and has a main spray port (117) opened on the circumference. The bottom of the hollow pipe rack (115) is connected to a crushing head (116).

6. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 5, characterized in that: A quantitative sensor is embedded in the inner end of the three-way valve (94), and a liquid level sensor (14) is embedded in the water storage barrel (95).

7. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 6, characterized in that: The top end of the first telescopic short tube (107) is connected to a buffer box (15), and the top end of the buffer box (15) is connected to a water distribution head (97) via a water supply angle tube (16).

8. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 7, characterized in that: Auxiliary spray ports (17) for use with the main spray ports (117) are provided around the crushing head (116), and the hollow pipe rack (115) and the spray cylinder (104) are staggered and matched.

9. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 8, characterized in that: The bottom of the inner cavity of the processing box (1) is fixedly connected to a partition grille (18), and is tilted toward the discharge frame (7).

10. The dry quenching coke production device with a water-adding dust suppression mechanism according to claim 9, characterized in that: Dust curtains are provided on the outsides of the loading frame (6) and the unloading frame (7), and a material box (19) is placed on the side of the bottom frame (2) close to the loading frame (6).

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