A pressing device and method for pressing steel slag particles using steel slag powder

Abstract

The present invention discloses a pressing device and method for pressing and molding steel slag particles using steel slag powder. The present invention relates to the technical field of pressing steel slag powder into steel slag particles. A machine table, a material collecting basket, a turnover mechanism for circulating steel slag powder, and a filling mechanism for filling steel slag powder are arranged on the pad from left to right in sequence; the turnover mechanism includes a stepper motor fixed on the top surface of the pad, a turntable fixed on the output shaft of the stepper motor, a feed oil cylinder fixed on the top surface of the turntable, and a platform fixed on the action end of the piston rod of the feed oil cylinder, and a guide seat is fixed on the top surface of the platform; the filling mechanism includes a collection bin fixed on the pad, a connecting frame fixed on the right side wall of the collection bin, and an outer cover with an opening facing downward is fixed on the top end of the connecting frame; and a pressing and unloading mechanism II located directly above the machine table is also arranged on the pad. The beneficial effects of the present invention are: greatly reducing the work intensity of workers and greatly improving the efficiency of pressing and molding steel slag particles.

Description

Technical Field

[0001] The invention relates to the technical field of pressing steel slag powder into steel slag particles, and in particular to a pressing device and method for pressing steel slag particles using steel slag powder. Background Art

[0002] In an ore smelting plant or machining workshop, a large amount of steel slag powder is usually produced and piled up in the site. Workers use a pressing device to press the steel slag powder into a plurality of dense, columnar steel slag particles. The structure of the steel slag particle 1 is as follows: Figure 1~Figure 2 As shown, these steel slag particles 1 can be directly put into the melting furnace to obtain block-shaped, usable steel blocks. The reason for pressing the steel slag powder into the steel slag particles 1 is that if the steel slag powder is directly put into the melting furnace, the steel slag powder is dispersed in the furnace body, and the dust generated is large, which is not conducive to the melting of the melting furnace. When the steel slag particles 1 are put into the melting furnace, no dust is generated.

[0003] In a workshop, Figure 3~Figure 5 The pressing device shown is used to press the steel slag powder in the site into steel slag particles 1. The pressing device includes a workbench 2, a cushion block 3 fixed on the top surface of the workbench 2, and a pressing and unloading mechanism 14 arranged on the workbench 2 and located on the left side of the cushion block 3. A drop hole 5 penetrating the workbench 2 is opened in the cushion block 3. The pressing and unloading mechanism 14 includes a bracket 6 fixed on the workbench 2, a pressing cylinder 7 and a unloading cylinder 8 fixed on the top wall of the bracket 6. The piston rod of the pressing cylinder 7 penetrates the bracket 6 downward, and a pressure head 9 is fixed on the extended end. A pressure rod 10 distributed in a rectangular array is fixedly provided on the bottom surface of the head 9, the piston rod of the unloading cylinder 8 penetrates downwardly through the bracket 6, and a unloading plate 11 is fixedly provided on the extended end, and unloading rods 12 distributed in a rectangular array are fixedly provided on the bottom surface of the unloading plate 11; a conveying cylinder 13 is fixedly provided on the side wall of the bracket 6, the piston rod of the conveying cylinder 13 penetrates the bracket 6 to the right, and a loading plate 14 supported on the top surface of the cushion block 3 is fixedly provided on the extended end, and a plurality of loading holes 15 distributed in an array are opened in the loading plate 14, and the loading holes 15 correspond to the pressure rod 10.

[0004] The method of using the pressing device to press and form the steel slag particles 1 is:

[0005] S1. The worker shovels the steel slag powder onto the top surface of the carrier plate 14 with a shovel, and then uses a scraper to fill the steel slag powder accumulated on the carrier plate 14 into each loading hole 15 of the carrier plate 14, such as Figure 6 As shown; then the residual slag powder on the top surface of the carrier plate 14 is cleaned off to achieve the filling of the slag powder;

[0006] S2. The worker controls the piston rod of the conveying cylinder 13 to extend to the right, and the piston rod drives the carrier plate 14 to move to the right. The carrier plate 14 drives the steel slag powder filled therein to move to the right. When the piston rod of the conveying cylinder 13 extends to the set stroke, the controller controls the conveying cylinder 13 to close. At this time, each loading hole 15 in the carrier plate 14 is directly below each pressure rod 10. Figure 7 As shown;

[0007] S3. The worker controls the piston rod of the pressing cylinder 7 to move downward, and the piston rod drives the pressing head 9 to move downward, and the pressing head 9 drives each pressing rod 10 to move downward synchronously, and each pressing rod 10 extends into each loading hole 15 of the loading plate 14 respectively, and pressurizes the steel slag powder in the loading hole 15 to press the steel slag powder into dense, columnar steel slag particles 1, such as Figure 8 As shown;

[0008] S4. The specific operation steps of discharging slag particles are as follows:

[0009] S41, control the piston rod of the pressing oil cylinder 7 to retract upward, the piston rod drives the pressing head 9 to move upward, and the pressing head 9 drives each pressing rod 10 to move upward, so that the pressing rod 10 moves away from the carrier plate 14, such as Fig. 9 As shown;

[0010] S42, control the piston rod of the conveying cylinder 13 to extend to the right, the piston rod drives the carrier plate 14 to move to the right, and the carrier plate 14 drives the various slag particles 1 therein to move to the right synchronously. When the piston rod of the conveying cylinder 13 extends to the set stroke, the controller controls the conveying cylinder 13 to close. At this time, the various slag particles 1 in the carrier plate 14 are respectively located directly below the discharge rods 12. Fig.10 As shown, each slag particle 1 is located directly above the drop hole 5;

[0011] S43, control the piston rod of the discharge cylinder 8 to extend downward, the piston rod drives the discharge plate 11 to move downward, the discharge plate 11 drives each discharge rod 12 to move downward, each discharge rod 12 extends into each loading hole 15 of the loading plate 14 respectively, and the discharge rod 12 pushes the slag particles 1 downward, as shown in FIG. Fig.11 As shown in FIG. 1 , the ejected slag particles 1 fall onto the ground, thereby realizing the unloading of the slag particles 1 , and finally pressing and forming the first batch of slag particles 1 . The structure of the pressed slag particles 1 is as shown in FIG. Figure 1~Figure 2 As shown;

[0012] S5. The worker repeats the operations of steps S1 to S4 to continuously press and form multiple batches of steel slag particles 1, thereby disposing of all the steel slag powder in the site.

[0013] However, although this pressing device can press all the steel slag powder accumulated in the site into steel slag particles 1, it still has the following technical defects:

[0014] I. In step S1, after the steel slag powder is filled into each loading hole 15 of the carrier plate 14, it is still necessary to manually clean the residual steel slag powder on the top surface of the carrier plate 14, which undoubtedly increases the pressing time of the steel slag particles 1. This not only increases the work intensity of the workers, but also delays the pressing time of the subsequent steel slag powder, thereby reducing the pressing efficiency of the steel slag particles 1.

[0015] II. In steps S3-S4, the number of loading holes 15 in the carrier plate 14 is limited. Therefore, only a limited number of slag particles 1 can be pressed and formed each time, which results in a long time being consumed to dispose of all the slag powder in the site, thereby reducing the pressing efficiency of the slag particles 1.

[0016] Therefore, there is an urgent need for a pressing device and method that can greatly reduce the work intensity of workers and greatly improve the efficiency of steel slag particle pressing and molding. Summary of the invention

[0017] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a pressing device and method for pressing slag particles using steel slag powder, which greatly reduces the work intensity of workers and greatly improves the efficiency of pressing and forming steel slag particles.

[0018] The object of the present invention is achieved by the following technical scheme: a pressing device for forming steel slag particles by pressing steel slag powder, comprising a pad, on which a machine table, a material receiving basket, a turnover mechanism for circulating steel slag powder, and a filling mechanism for filling steel slag powder are arranged in sequence from left to right;

[0019] The turnover mechanism includes a stepper motor fixed on the top surface of the pad, a turntable fixed on the output shaft of the stepper motor, a feed cylinder fixed on the top surface of the turntable, and a platform fixed on the action end of the piston rod of the feed cylinder, and a guide seat fixed on the top surface of the platform;

[0020] A connecting plate and a carrier plate A are fixedly provided in sequence on the right end surface of the guide seat, and carrier plate A is provided with material loading holes A distributed in a rectangular array, and a horizontal oil cylinder is fixedly provided on the left end surface of the guide seat, and the piston rod of the horizontal oil cylinder penetrates the guide seat to the right, and a material blocking plate and a carrier plate B are fixedly provided in sequence on the extended end, and the top and bottom surfaces of the material blocking plate are respectively flush with the top and bottom surfaces of the carrier plate B, and the carrier plate B is located directly below the carrier plate A, and the top surface of the carrier plate B is in contact with the bottom surface of the carrier plate A, and carrier plate B is provided with material loading holes B distributed in a rectangular array, and each material loading hole B in the carrier plate B is respectively connected with each material loading hole A in the carrier plate A;

[0021] A movable plate that horizontally penetrates the guide seat is also slidably installed in the guide seat, and a blocking plate is fixedly installed at the right end of the movable plate. The blocking plate is located directly below the carrier B, and its top surface is in contact with the bottom surface of the carrier B; a horizontally arranged rack is fixedly installed on the bottom surface of the left end of the movable plate, and a driving motor fixed on the platform is arranged directly below the rack, and a gear is installed on the output shaft of the driving motor, and the gear is meshed with the rack;

[0022] The filling mechanism includes a material collecting bin fixedly mounted on the pad, and a connecting frame fixedly mounted on the right side wall of the material collecting bin, a cover with an opening facing downwards fixedly mounted on the top end of the connecting frame, the bottom surface of the cover being flush with the top surface of the carrier A, a feeding pipe connected to the cover fixedly mounted on the top of the cover, a material distributing motor fixedly mounted on the top of the cover, the output shaft of the material distributing motor extending into the cover, and a material distributing plate fixedly mounted on the extended end;

[0023] A stop is provided on the top surface of the right end of the machine, and a pressing and unloading mechanism II is also provided on the pad and is located directly above the machine.

[0024] The diameter of the material loading hole A in the carrier plate A is equal to the diameter of the material loading hole B in the carrier plate B.

[0025] A guide groove is provided in the guide seat, and the movable plate slides through the guide groove.

[0026] The stopper matches the outer contour of the blocking plate.

[0027] A frame located just below the material receiving basket is fixedly arranged on the top surface of the pad, and the material receiving basket is placed on the top surface of the frame.

[0028] The pressing and unloading mechanism II includes a bracket fixed on the pad and located on the left side of the machine, a pressing cylinder and a unloading cylinder fixed on the top wall of the bracket, the piston rod of the pressing cylinder penetrates downwardly through the bracket, and a pressure head is fixedly provided on the extended end, and long pressure rods and short pressure rods distributed in a rectangular array are fixedly provided on the bottom surface of the pressure head, and the short pressure rod is located on the right side of the long pressure rod, the piston rod of the unloading cylinder penetrates downward through the bracket, and a unloading plate is fixedly provided on the extended end, and unloading rods distributed in a rectangular array are fixedly provided on the bottom surface of the unloading plate.

[0029] The pressing device also includes a controller, which is electrically connected to the feed cylinder, the horizontal cylinder, the pressing cylinder, the unloading cylinder, the driving motor, and the material distribution motor via a signal line.

[0030] A method for forming steel slag particles by pressing steel slag powder, comprising the following steps:

[0031] S1. A worker fills steel slag powder into the loading hole A of the loading plate A and the loading hole B of the loading plate B. The specific operation steps are as follows:

[0032] S11. The worker controls the piston rod of the feed cylinder of the turnover mechanism to extend to the right, and the piston rod drives the platform to move to the right. The platform drives the drive motor, guide seat, horizontal cylinder, carrier A, carrier B and blocking plate thereon to move to the right synchronously. When the piston rod of the feed cylinder is fully extended, carrier A moves just below the outer cover of the filling mechanism, and the top surface of carrier A contacts the bottom surface of the outer cover;

[0033] S12, the worker will use a shovel to shovel the steel slag powder into the feeding pipe of the filling mechanism, and the steel slag powder will fall onto the top surface of the carrier plate A through the feeding pipe, and then the feeding motor will be controlled to start, and the feeding motor will drive the feeding plate to rotate, and the feeding plate will disperse the steel slag powder accumulated on the top surface of the carrier plate A, and the dispersed steel slag powder will enter each loading hole A in the carrier plate A and each loading hole B in the carrier plate B; after a period of feeding, the feeding motor will be controlled to be turned off, at this time, the loading hole A of the carrier plate A is filled with steel slag powder, and the loading hole B of the carrier plate B is also filled with steel slag powder, and the blocking plate blocks the steel slag powder;

[0034] S2. Removal of the residual slag powder on the top surface of the carrier plate A. The specific operation steps are as follows:

[0035] The worker controls the piston rod of the feed cylinder to retract to the left, and the piston rod drives the platform to move to the left. The platform drives the drive motor, guide seat, horizontal cylinder, carrier A, carrier B and sealing plate thereon to move to the right synchronously. Carrier A and carrier B drive the steel slag powder filled therein to move to the left synchronously. In the process of carrier A gradually staggering with the outer cover, the outer cover also gradually scrapes the residual steel slag powder on the top surface of carrier A to the right, and the scraped residual steel slag powder falls into the aggregate bin; when the piston rod of the feed cylinder is fully retracted, all the residual steel slag powder on the top surface of carrier A is finally removed;

[0036] S3, the stepper motor of the control turnover mechanism is started, the stepper motor drives the turntable to rotate, the turntable drives the feed cylinder and the platform to rotate synchronously, the platform drives the drive motor, guide seat, horizontal cylinder, carrier A, carrier B and blocking plate thereon to rotate synchronously, carrier A and carrier B drive the steel slag powder filled therein to rotate synchronously, when the platform rotates after degrees, the controller controls the stepper motor to turn off, at this time, the blocking plate of the turnover mechanism just faces the stopper of the machine table;

[0037] S4, the piston rod of the feed cylinder of the control turnover mechanism extends to the left, the piston rod drives the platform to move to the left, and the platform drives the drive motor, guide seat, horizontal cylinder, carrier A, carrier B and blocking plate thereon to move to the left synchronously. When the piston rod of the feed cylinder is fully extended, the blocking plate is just embedded in the stopper of the machine;

[0038] S5. Compress the steel slag powder in the carrier plate A and the carrier plate B. The specific operation steps are as follows:

[0039] S51. The piston rod of the horizontal oil cylinder of the control turnover mechanism extends to the left, and the piston rod drives the material baffle plate to move to the left, and the material baffle plate drives the carrier B to move to the left, and the carrier B drives the steel slag powder therein to move to the left synchronously, and at the same time, the material baffle plate blocks the steel slag powder in the carrier A to prevent the steel slag powder in the carrier A from leaking downward; when the piston rod of the horizontal oil cylinder is fully extended, the steel slag powder in the carrier A and the carrier B both enter the pressing position of the pressing and unloading mechanism II, and at this time, the carrier A is staggered with the carrier B, and the carrier A is supported on the top surface of the material baffle plate, and the various loading holes A of the carrier A are respectively located directly under the short pressing rods, and at the same time, the carrier B is supported on the top surface of the machine platform, and the various loading holes B of the carrier B are respectively located directly under the long pressing rods;

[0040] S52, control the piston rod of the pressing cylinder of the pressing and unloading mechanism II to move downward, the piston rod drives the pressure head to move downward, the pressure head drives the long pressure rod and the short pressure rod to move downward synchronously, each long pressure rod presses the steel slag powder in each loading hole B of the carrier plate B to press the steel slag powder into dense, columnar steel slag particles; at the same time, each short pressure rod presses the steel slag powder in each loading hole A of the carrier plate A to press the steel slag powder into dense, columnar steel slag particles;

[0041] S6, unloading of each slag particle in the carrier plate A and each slag particle in the carrier plate B, the specific operation steps are as follows:

[0042] S61, control the piston rod of the pressing cylinder of the pressing and unloading mechanism II to retract upward, the piston rod drives the pressing head to move upward, and the pressing head drives the long pressing rod and the short pressing rod to move upward synchronously, so that the long pressing rod is withdrawn from the carrier plate B, and the short pressing rod is withdrawn from the carrier plate A at the same time;

[0043] S62, the piston rod of the horizontal oil cylinder is controlled to retract to the right, and the piston rod drives the baffle plate and the carrier plate B to move to the right, so that the carrier plate B moves to the bottom of the carrier plate A again. At this time, the steel slag particles in the carrier plate A are respectively opposite to the steel slag particles in the carrier plate B.

[0044] S63, control the piston rod of the feed cylinder to retract to the right, the piston rod drives the platform to move to the right, and the platform drives the drive motor, guide seat, horizontal cylinder, carrier A, carrier B and blocking plate thereon to move to the right synchronously. When the blocking plate moves to the top of the receiving basket, the controller controls the feed cylinder to close. At this time, each slag particle in carrier A and carrier B enters the unloading station of the pressing and unloading mechanism II. At this time, each slag particle in carrier A is respectively located directly under each unloading rod;

[0045] S64, the driving motor of the control turnover mechanism is started, the driving motor drives the gear to rotate clockwise, the gear drives the rack to move rightward, the rack drives the movable plate connected to it to move rightward, the movable plate drives the blocking plate to move rightward, the blocking plate is gradually staggered with the carrier plate B, when the driving motor runs for a set time, the controller controls the driving motor to turn off, at this time, the blocking plate moves to the right side of the carrier plate B, and the slag particles in the carrier plate B are exposed;

[0046] S65, the piston rod of the unloading cylinder of the control pressing and unloading mechanism II extends downward, the piston rod drives the unloading plate to move downward, the unloading plate drives each unloading rod to move downward, each unloading rod extends into each loading hole A of the carrier A, and then the unloading rod pushes all the slag particles in the carrier A and the slag particles in the carrier B downward in sequence, and all the pushed slag particles fall into the receiving basket, thereby realizing the unloading of the slag particles, and finally pressing and forming the first batch of slag particles;

[0047] S7. The worker repeats the operations of steps S1 to S6 to continuously press and form multiple batches of steel slag particles, thereby disposing of all the steel slag powder in the site.

[0048] The present invention has the following advantages: greatly reducing the work intensity of workers and greatly improving the efficiency of steel slag particle pressing and forming. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is the axonometric view of the steel column particles;

[0050] Figure 2 for Figure 1 The main cross-sectional diagram of

[0051] Figure 3 This is a schematic diagram of the structure of a pressing device used in a workshop;

[0052] Figure 4 for Figure 3 Axonometric view of the center load plate;

[0053] Figure 5 for Figure 4 The main cross-sectional diagram of

[0054] Figure 6 A schematic diagram of using a scraper to fill the steel slag powder accumulated on the carrier plate into each loading hole of the carrier plate;

[0055] Figure 7 It is a schematic diagram that each loading hole in the loading plate is located directly below each pressing rod;

[0056] Figure 8 A schematic diagram of the pressing and forming of steel slag particles;

[0057] Fig. 9 A schematic diagram for moving the pressure rod away from the carrier plate;

[0058] Fig.10 It is a schematic diagram that each slag particle in the carrier plate is located directly below each discharge rod;

[0059] Fig.11 It is a schematic diagram of the discharge rod pushing the slag particles downward;

[0060] Fig.12 It is a structural schematic diagram of the present invention;

[0061] Fig.13 for Fig.12 The main cross-sectional diagram of

[0062] Fig.14 It is a structural diagram of the turnover mechanism;

[0063] Fig.15 It is a schematic diagram of the connection between the connecting plate and the carrier A;

[0064] Fig.16 for Fig.15 The main cross-sectional diagram of

[0065] Fig.17 It is a schematic diagram of the connection between the baffle plate and the carrier plate B;

[0066] Fig.18 for Fig.17 The main cross-sectional diagram of

[0067] Fig.19 It is a schematic diagram of the connection between the movable plate and the rack;

[0068] Fig. 20 for Fig.19 The main cross-sectional diagram of

[0069] Fig.21 is a structural schematic diagram of a filling mechanism;

[0070] Fig. 22 It is a structural diagram of the machine;

[0071] Fig.23 It is a structural schematic diagram of the pressing and unloading mechanism II;

[0072] Fig.24 It is a schematic diagram of the carrier plate A moving to the position directly below the outer cover of the filling mechanism;

[0073] Fig.25 It is a schematic diagram that the loading hole A of the carrier plate A and the loading hole B of the carrier plate B are both filled with steel slag powder;

[0074] Fig.26It is a schematic diagram of the outer cover gradually scraping the residual slag powder on the top surface of the carrier plate A to the right;

[0075] Fig. 27 It is a schematic diagram of the piston rod of the feed cylinder being fully retracted;

[0076] Fig.28 A schematic diagram of the stopper of the plugging plate of the turnover mechanism facing the machine table;

[0077] Fig.29 A schematic diagram of the sealing plate being embedded in the stopper of the machine;

[0078] Fig.30 It is a schematic diagram of the steel slag powder in the carrier plate A and the carrier plate B entering the pressing station of the pressing and unloading mechanism II;

[0079] Fig.31 Schematic diagram of pressing and forming slag particles in carrier plates A and B;

[0080] Fig.32 It is a schematic diagram of the pressure head driving the long pressure rod and the short pressure rod to move upward synchronously;

[0081] Fig.33 The schematic diagram is a diagram showing that the carrier plate B moves back to the position directly below the carrier plate A;

[0082] Fig.34 This is a schematic diagram of the blocking plate moving to the top of the material receiving basket;

[0083] Fig.35 It is a schematic diagram of the blocking plate moving to the right side of the carrier plate B;

[0084] Fig.36 A schematic diagram for realizing unloading of slag particles in carrier plate A and carrier plate B;

[0085] In the figure:

[0086] 1-steel slag particles, 2-working table, 3-pad, 4-pressing and unloading mechanism I, 5-dropping hole, 6-bracket, 7-pressing cylinder, 8-unloading cylinder, 9-pressing head, 10-pressing rod, 11-unloading plate, 12-unloading rod, 13-conveying cylinder, 14-carrying plate, 15-loading hole;

[0087] 16- pad, 17- machine table, 18- receiving basket, 19- turnover mechanism, 20- filling mechanism;

[0088] 21-stepping motor, 22-feeding cylinder, 23-platform, 24-guide seat, 25-connecting plate, 26-carrying plate A, 27-carrying hole A, 28-horizontal cylinder, 29-blocking plate, 30-carrying plate B, 31-carrying hole B, 32-movable plate, 33-blocking plate, 34-rack, 35-driving motor, 36-gear;

[0089] 37-gathering bin, 38-outer cover, 39-feeding pipe, 40-material distribution motor, 41-stop, 42-pressing and unloading mechanism II, 43-long pressure rod, 44-short pressure rod. DETAILED DESCRIPTION

[0090] The present invention is further described below in conjunction with the accompanying drawings, and the protection scope of the present invention is not limited to the following:

[0091] like Figure 12~Figure 23 As shown, a pressing device for forming steel slag particles by pressing steel slag powder comprises a pad 16, on which a machine table 17, a material receiving basket 18, a turnover mechanism 19 for circulating steel slag powder, and a filling mechanism 20 for filling steel slag powder are arranged in sequence from left to right; a frame located directly below the material receiving basket 18 is fixed on the top surface of the pad 16, and the material receiving basket 18 is placed on the top surface of the frame.

[0092] The rotating mechanism 19 includes a stepper motor 21 fixed on the top surface of the pad 16, a turntable fixed on the output shaft of the stepper motor 21, a feed cylinder 22 fixed on the top surface of the turntable, and a platform 23 fixed on the working end of the piston rod of the feed cylinder 22. A guide seat 24 is fixed on the top surface of the platform 23.

[0093] A connecting plate 25 and a carrier A26 are fixedly provided in sequence on the right end surface of the guide seat 24, and loading holes A27 distributed in a rectangular array are opened in the carrier A26. A horizontal cylinder 28 is fixedly provided on the left end surface of the guide seat 24, and the piston rod of the horizontal cylinder 28 penetrates the guide seat 24 to the right, and a baffle plate 29 and a carrier B30 are fixedly provided on the extended end in sequence, and the top and bottom surfaces of the baffle plate 29 are flush with the top and bottom surfaces of the carrier B30 respectively, and the carrier B30 is located directly below the carrier A26, and the top surface of the carrier B30 is in contact with the bottom surface of the carrier A26, and loading holes B31 distributed in a rectangular array are opened in the carrier B30, and each loading hole B31 in the carrier B30 is connected with each loading hole A27 in the carrier A26 respectively; the diameter of the loading hole A27 in the carrier A26 is equal to the diameter of the loading hole B31 in the carrier B30.

[0094] A movable plate 32 is also slidably installed in the guide seat 24 and horizontally penetrates the guide seat 24. A guide groove is opened in the guide seat 24, and the movable plate 32 slides through the guide groove. A sealing plate 33 is fixedly provided at the right end of the movable plate 32. The sealing plate 33 is located directly below the carrier B30, and its top surface is in contact with the bottom surface of the carrier B30; a horizontally arranged rack 34 is fixedly provided on the bottom surface of the left end of the movable plate 32, and a driving motor 35 fixed on the platform 23 is provided directly below the rack 34, and a gear 36 is installed on the output shaft of the driving motor 35, and the gear 36 is meshed with the rack 34.

[0095] The filling mechanism 20 includes a material collecting bin 37 fixedly mounted on the pad 16, and a connecting frame fixedly mounted on the right side wall of the material collecting bin 37. An outer cover 38 with an opening facing downward is fixedly mounted on the top end of the connecting frame. The bottom surface of the outer cover 38 is flush with the top surface of the carrier A26. A feeding pipe 39 connected to the outer cover 38 is fixedly mounted on the top of the outer cover 38. A material distribution motor 40 is also fixedly mounted on the top of the outer cover 38. The output shaft of the material distribution motor 40 extends into the outer cover 38, and a material distribution plate is fixedly mounted on the extending end.

[0096] A stopper 41 is provided on the top surface of the right end of the machine 17, and the stopper 41 matches the outer contour of the blocking plate 33. The pad 16 is also provided with a pressing and unloading mechanism II42 located just above the machine 17, and the pressing and unloading mechanism II42 includes a bracket 6 fixed on the pad 16 and located on the left side of the machine 17, a pressing cylinder 7 and a unloading cylinder 8 fixed on the top wall of the bracket 6, the piston rod of the pressing cylinder 7 passes through the bracket 6 downward, and a pressure head 9 is fixed on the extended end, and a long pressure rod 43 and a short pressure rod 44 distributed in a rectangular array are fixed on the bottom surface of the pressure head 9, and the short pressure rod 44 is located on the right side of the long pressure rod 43, the piston rod of the unloading cylinder 8 passes through the bracket 6 downward, and a unloading plate 11 is fixed on the extended end, and unloading rods 12 distributed in a rectangular array are fixed on the bottom surface of the unloading plate 11.

[0097] The pressing device also includes a controller, which is electrically connected to the feed cylinder 22, the horizontal cylinder 28, the pressing cylinder 7, the unloading cylinder 8, the drive motor 35, and the material distribution motor 40 via a signal line. Workers can use the controller to control the extension or retraction of the piston rods of the feed cylinder 22, the horizontal cylinder 28, the pressing cylinder 7, and the unloading cylinder 8. At the same time, it can also control the start or stop of the drive motor 35 and the material distribution motor 40, which facilitates the workers' operation and has the characteristics of a high degree of automation.

[0098] A method for forming steel slag particles by pressing steel slag powder, comprising the following steps:

[0099] S1. A worker fills the loading hole A27 of the loading plate A26 and the loading hole B31 of the loading plate B30 with steel slag powder. The specific operation steps are as follows:

[0100] S11. The worker controls the piston rod of the feed cylinder 22 of the turnover mechanism 19 to extend to the right, and the piston rod drives the platform 23 to move to the right. The platform 23 drives the drive motor 35, the guide seat 24, the horizontal cylinder 28, the carrier plate A26, the carrier plate B30 and the blocking plate 33 thereon to move to the right synchronously. When the piston rod of the feed cylinder 22 is fully extended, the carrier plate A26 just moves to the bottom of the outer cover 38 of the filling mechanism 20, as shown in FIG. Fig.24 As shown, the top surface of the carrier A26 is in contact with the bottom surface of the outer cover 38;

[0101] S12, the worker will use a shovel to shovel the steel slag powder into the feeding pipe 39 of the filling mechanism 20, and the steel slag powder will fall onto the top surface of the carrier A26 through the feeding pipe 39, and then the feeding motor 40 will be controlled to start, and the feeding motor 40 will drive the feeding plate to rotate, and the feeding plate will disperse the steel slag powder accumulated on the top surface of the carrier A26, and the dispersed steel slag powder will enter into each loading hole A27 in the carrier A26 and each loading hole B31 in the carrier B30; after a period of feeding, the feeding motor 40 will be controlled to be turned off, and at this time, the loading holes A27 of the carrier A26 are filled with steel slag powder, as shown in FIG. Fig.25 As shown, at the same time, the loading hole B31 of the loading plate B30 is also filled with steel slag powder, and the blocking plate 33 blocks the steel slag powder. Fig.25 As shown;

[0102] S2. Removal of the residual slag powder on the top surface of the carrier plate A26. The specific operation steps are as follows:

[0103] The worker controls the piston rod of the feed cylinder 22 to retract to the left, and the piston rod drives the platform 23 to move to the left. The platform 23 drives the drive motor 35, the guide seat 24, the horizontal cylinder 28, the carrier plate A26, the carrier plate B30 and the blocking plate 33 thereon to move to the right synchronously. The carrier plates A26 and B30 drive the steel slag powder filled therein to move to the left synchronously. In the process that the carrier plate A26 gradually staggers with the outer cover 38, the outer cover 38 also gradually scrapes the residual steel slag powder on the top surface of the carrier plate A26 to the right. The scraping direction of the residual steel slag powder is as follows: Fig.26 As shown by the middle arrow, the scraped residual slag powder falls into the collecting bin 37; when the piston rod of the feed cylinder 22 is fully retracted, as shown in FIG. Fig. 27 As shown, all the residual slag powder on the top surface of the carrier plate A26 is finally removed;

[0104] Among them, it can be seen from steps S1 to S2 that after each loading hole A27 of the carrier A26 and each loading hole B31 of the carrier B30 are filled with steel slag powder, it is only necessary to control the feed cylinder 22 of the turnover mechanism 19 to retract to the left so that the carrier A26 and the outer cover 38 are staggered, and the residual steel slag powder on the top surface of the carrier A26 can be scraped off to the right at one time, thereby completing the cleaning of the residual steel slag powder on the top surface of the carrier A26. It can be seen that compared with the above, the present pressing device Figure 3~Figure 4 The pressing device shown does not require manual cleaning of the residual slag powder on the top surface of the carrier plate 14, which not only greatly reduces the work intensity of the workers, but also greatly shortens the pressing time of the subsequent slag powder, thereby greatly improving the pressing efficiency of the slag particles 1.

[0105] S3, control the stepper motor 21 of the turnover mechanism 19 to start, the stepper motor 21 drives the turntable to rotate, the turntable drives the feed cylinder 22 and the platform 23 to rotate synchronously, the platform 23 drives the drive motor 35, the guide seat 24, the horizontal cylinder 28, the carrier A26, the carrier B30 and the blocking plate 33 thereon to rotate synchronously, the carrier A26 and the carrier B30 drive the steel slag powder filled therein to rotate synchronously, when the platform 23 rotates 180°, the controller controls the stepper motor 21 to turn off, at this time, the blocking plate 33 of the turnover mechanism 19 is just facing the stop 41 of the machine table 17, as shown in FIG. Fig.28 As shown;

[0106] S4, the piston rod of the feed cylinder 22 of the control turnover mechanism 19 extends to the left, the piston rod drives the platform 23 to move to the left, and the platform 23 drives the drive motor 35, the guide seat 24, the horizontal cylinder 28, the carrier plate A26, the carrier plate B30 and the blocking plate 33 thereon to move to the left synchronously. When the piston rod of the feed cylinder 22 is fully extended, the blocking plate 33 is just embedded in the stop 41 of the machine table 17, as shown in FIG. Fig.29 As shown;

[0107] S5, pressing the steel slag powder in the carrier plate A26 and the carrier plate B30, the specific operation steps are as follows:

[0108] S51, the piston rod of the horizontal oil cylinder 28 of the control turnover mechanism 19 extends to the left, the piston rod drives the baffle plate 29 to move to the left, the baffle plate 29 drives the carrier B30 to move to the left, and the carrier B30 drives the slag powder therein to move to the left synchronously. At the same time, the baffle plate 29 blocks the slag powder in the carrier A26 to prevent the slag powder in the carrier A26 from leaking downward; when the piston rod of the horizontal oil cylinder 28 is fully extended, the slag powder in the carrier A26 and the carrier B30 enter the pressing station of the pressing and unloading mechanism II42, such as Fig.30As shown, at this time, the carrier A26 is staggered with the carrier B30, and the carrier A26 is supported on the top surface of the baffle plate 29, and each loading hole A27 of the carrier A26 is respectively located directly below each short pressure rod 44, and at the same time, the carrier B30 is supported on the top surface of the machine table 17, and each loading hole B31 of the carrier B30 is respectively located directly below each long pressure rod 43;

[0109] S52, control the piston rod of the pressing cylinder 7 of the pressing and unloading mechanism II42 to move downward, the piston rod drives the pressure head 9 to move downward, the pressure head 9 drives the long pressure rod 43 and the short pressure rod 44 to move downward synchronously, each long pressure rod 43 presses the steel slag powder in each loading hole B31 of the carrier B30 to press the steel slag powder into dense, columnar steel slag particles 1; at the same time, each short pressure rod 44 presses the steel slag powder in each loading hole A27 of the carrier A26 to press the steel slag powder into dense, columnar steel slag particles 1, as shown in FIG. Fig.31 As shown;

[0110] S6, unloading of each slag particle 1 in the carrier plate A26 and each slag particle 1 in the carrier plate B30, the specific operation steps are as follows:

[0111] S61, control the piston rod of the pressing oil cylinder 7 of the pressing and unloading mechanism II42 to retract upward, the piston rod drives the pressure head 9 to move upward, and the pressure head 9 drives the long pressure rod 43 and the short pressure rod 44 to move upward synchronously, such as Fig.32 As shown, the long pressure rod 43 is withdrawn from the carrier plate B30, and the short pressure rod 44 is withdrawn from the carrier plate A26;

[0112] S62, control the piston rod of the horizontal oil cylinder 28 to retract to the right, and the piston rod drives the baffle plate 29 and the carrier plate B30 to move to the right, so that the carrier plate B30 moves to the bottom of the carrier plate A26 again, as shown in FIG. Fig.33 As shown, at this time, each steel slag particle 1 in the carrier plate A26 is vertically opposed to each steel slag particle 1 in the carrier plate B30;

[0113] S63, control the piston rod of the feed cylinder 22 to retract to the right, the piston rod drives the platform 23 to move to the right, the platform 23 drives the drive motor 35, the guide seat 24, the horizontal cylinder 28, the carrier plate A26, the carrier plate B30 and the blocking plate 33 thereon to move to the right synchronously, when the blocking plate 33 moves to the top of the receiving basket 18, as shown in FIG. Fig.34 As shown, the controller controls the feed cylinder 22 to be closed. At this time, each slag particle 1 in the carrier plate A26 and the carrier plate B30 enters the unloading station of the pressing and unloading mechanism II42. At this time, each slag particle 1 in the carrier plate A26 is respectively and correspondingly located directly below each unloading rod 12;

[0114] S64, control the drive motor 35 of the turnover mechanism 19 to start, the drive motor 35 drives the gear 36 to rotate clockwise, the gear 36 drives the rack 34 to move rightward, the rack 34 drives the movable plate 32 connected thereto to move rightward, the movable plate 32 drives the blocking plate 33 to move rightward, the blocking plate 33 gradually staggers with the carrier plate B30, when the drive motor 35 runs to the set time, the controller controls the drive motor 35 to turn off, at this time, the blocking plate 33 moves to the right side of the carrier plate B30, as shown in FIG. Fig.35 As shown, the slag particles 1 in the carrier plate B30 are exposed;

[0115] S65, the piston rod of the unloading cylinder 8 of the control pressing and unloading mechanism II42 extends downward, the piston rod drives the unloading plate 11 to move downward, the unloading plate 11 drives each unloading rod 12 to move downward, each unloading rod 12 extends into each loading hole A27 of the carrier A26, and then the unloading rod 12 pushes all the slag particles 1 in the carrier A26 and the slag particles 1 in the carrier B30 downward in sequence, as shown in FIG. Fig.36 As shown, all the ejected steel slag particles 1 fall into the receiving basket 18, thereby realizing the unloading of the steel slag particles 1, and finally pressing and forming the first batch of steel slag particles 1. The structure of the pressed steel slag particles 1 is as shown in FIG. Figure 1~Figure 2 As shown;

[0116] S7. The worker repeats the operations of steps S1 to S6 to continuously press and form multiple batches of steel slag particles 1, thereby disposing of all the steel slag powder in the site.

[0117] Among them, it can be known from steps S5 to S6 that the worker only needs to control the piston rod of the horizontal oil cylinder 28 to extend to the left so that the carrier plate A26 and the carrier plate B30 are misaligned, and then control the piston rod of the pressing oil cylinder 7 of the pressing and unloading mechanism II42 to extend downward, so that the steel slag powder in the carrier plate A26 can be pressed into steel slag particles 1 through the short pressing rod 44, and at the same time, the steel slag powder in the carrier plate B30 can be pressed into steel slag particles 1 through the long pressing rod 43; then, by controlling the feed oil cylinder 22 to move The plug rod is retracted to move the slag particles 1 in the carrier plate A26 and the slag particles 1 in the carrier plate B30 to the top of the receiving basket 18; then, the drive motor 35 is controlled to start to move the sealing plate 33 to the right side of the carrier plate B30; finally, the piston rod of the unloading cylinder 8 of the pressing and unloading mechanism II42 is controlled to extend downward, so that all the slag particles 1 in the carrier plate A26 and all the slag particles 1 in the carrier plate B30 can be unloaded into the receiving basket 18 to obtain the slag particles 1.

[0118] It can be seen that the pressing device can form the number of slag particles 1 by the linkage between the turnover mechanism 19 and the pressing and unloading mechanism II42. Figure 3~Figure 4The number of steel slag particles 1 pressed out by the middle pressing device is doubled, thereby achieving the ability to dispose of all the steel slag powder in the site in a short time, thereby greatly improving the pressing efficiency of the steel slag particles 1.

Claims

1. A pressing device for forming steel slag particles by pressing steel slag powder, characterized in that: It comprises a backing plate (16), on which a machine table (17), a material receiving basket (18), a circulation mechanism (19) for circulating steel slag powder, and a filling mechanism (20) for filling steel slag powder are arranged in sequence from left to right. The rotating mechanism (19) comprises a stepping motor (21) fixedly mounted on the top surface of the backing plate (16), a turntable fixedly mounted on the output shaft of the stepping motor (21), a feed cylinder (22) fixedly mounted on the top surface of the turntable, and a platform (23) fixedly mounted on the action end of the piston rod of the feed cylinder (22); a guide seat (24) is fixedly mounted on the top surface of the platform (23); A connecting plate (25) and a carrier plate A (26) are fixedly provided on the right end surface of the guide seat (24) in sequence, and a material loading hole A (27) arranged in a rectangular array is provided in the carrier plate A (26). A horizontal oil cylinder (28) is fixedly provided on the left end surface of the guide seat (24), and a piston rod of the horizontal oil cylinder (28) penetrates the guide seat (24) to the right, and a material blocking plate (29) and a carrier plate B (30) are fixedly provided on the extended end in sequence, and the material blocking plate (29) is The top and bottom surfaces are respectively flush with the top and bottom surfaces of the carrier plate B (30); the carrier plate B (30) is located directly below the carrier plate A (26); and the top surface of the carrier plate B (30) is in contact with the bottom surface of the carrier plate A (26); the carrier plate B (30) is provided with material loading holes B (31) distributed in a rectangular array; each material loading hole B (31) in the carrier plate B (30) is respectively connected to each material loading hole A (27) in the carrier plate A (26); A movable plate (32) is also slidably mounted in the guide seat (24) and horizontally penetrates the guide seat (24). A sealing plate (33) is fixedly mounted at the right end of the movable plate (32). The sealing plate (33) is located directly below the carrier plate B (30), and its top surface is in contact with the bottom surface of the carrier plate B (30). A horizontally mounted rack (34) is fixedly mounted on the bottom surface of the left end of the movable plate (32). A driving motor (35) fixedly mounted on the platform (23) is disposed directly below the rack (34). A gear (36) is mounted on the output shaft of the driving motor (35), and the gear (36) is meshed with the rack (34). The filling mechanism (20) comprises a material collecting bin (37) fixedly mounted on a backing plate (16), and a connecting frame fixedly mounted on a right side wall of the material collecting bin (37); a cover (38) with an opening facing downwards is fixedly mounted on the top end of the connecting frame; the bottom surface of the cover (38) is flush with the top surface of the carrier plate A (26); a feeding pipe (39) connected to the cover (38) is fixedly mounted on the top of the cover (38); a material distributing motor (40) is also fixedly mounted on the top of the cover (38); an output shaft of the material distributing motor (40) extends into the cover (38), and a material distributing plate is fixedly mounted on the extended end; A stopper (41) is provided on the top surface of the right end of the machine platform (17). The pad (16) is also provided with a pressing and unloading mechanism II (42) located directly above the machine platform (17). The pressing and unloading mechanism II (42) comprises a bracket (6) fixedly mounted on the pad (16) and located on the left side of the machine platform (17), a pressing cylinder (7) and a unloading cylinder (8) fixedly mounted on the top wall of the bracket (6). The piston rod of the pressing cylinder (7) passes through the bracket (6) downward, and a pressure head (9) is fixedly mounted on the extended end. Long pressure rods (43) and short pressure rods (44) distributed in a rectangular array are fixedly mounted on the bottom surface of the pressure head (9). The short pressure rod (44) is located on the right side of the long pressure rod (43). The piston rod of the unloading cylinder (8) passes through the bracket (6) downward, and a unloading plate (11) is fixedly mounted on the extended end. Unloading rods (12) distributed in a rectangular array are fixedly mounted on the bottom surface of the unloading plate (11).

2. The pressing device for forming steel slag particles by pressing steel slag powder according to claim 1, characterized in that: The diameter of the material loading hole A (27) in the loading plate A (26) is equal to the diameter of the material loading hole B (31) in the loading plate B (30).

3. The pressing device for forming slag particles by pressing slag powder according to claim 2, characterized in that: A guide groove is provided in the guide seat (24), and the movable plate (32) slides through the guide groove.

4. The pressing device for forming slag particles by pressing slag powder according to claim 3, characterized in that: The stopper (41) matches the outer contour of the sealing plate (33).

5. The pressing device for forming slag particles by pressing slag powder according to claim 4, characterized in that: A frame is fixedly provided on the top surface of the pad (16) and is located directly below the material receiving basket (18), and the material receiving basket (18) is placed on the top surface of the frame.

6. The pressing device for forming slag particles by pressing slag powder according to claim 5, characterized in that: The pressing device also includes a controller, which is electrically connected to the feed cylinder (22), the horizontal cylinder (28), the pressing cylinder (7), the discharge cylinder (8), the drive motor (35), and the material distribution motor (40) via signal lines.

7. A method for forming slag particles by pressing steel slag powder, using the pressing device for forming slag particles by pressing steel slag powder according to claim 6, characterized in that: It includes the following steps: S1. A worker fills steel slag powder into the loading hole A (27) of the loading plate A (26) and the loading hole B (31) of the loading plate B (30). The specific operation steps are as follows: S11. The worker controls the piston rod of the feed cylinder (22) of the turnover mechanism (19) to extend to the right, and the piston rod drives the platform (23) to move to the right. The platform (23) drives the drive motor (35), the guide seat (24), the horizontal cylinder (28), the carrier plate A (26), the carrier plate B (30) and the blocking plate (33) thereon to move to the right synchronously. When the piston rod of the feed cylinder (22) is fully extended, the carrier plate A (26) moves to the position directly below the outer cover (38) of the filling mechanism (20), and the top surface of the carrier plate A (26) contacts the bottom surface of the outer cover (38); S12, the worker uses a shovel to shovel the steel slag powder into the feeding pipe (39) of the filling mechanism (20), and the steel slag powder falls onto the top surface of the carrier plate A (26) through the feeding pipe (39), and then the distribution motor (40) is controlled to start, and the distribution motor (40) drives the distribution plate to rotate, and the distribution plate disperses the steel slag powder accumulated on the top surface of the carrier plate A (26), and the dispersed steel slag powder enters each loading hole A (27) in the carrier plate A (26) and each loading hole B (31) in the carrier plate B (30); after a period of distribution, the distribution motor (40) is controlled to be turned off, at this time, the loading hole A (27) of the carrier plate A (26) is filled with steel slag powder, and the loading hole B (31) of the carrier plate B (30) is also filled with steel slag powder, and the blocking plate (33) blocks the steel slag powder; S2. Removal of the steel slag powder remaining on the top surface of the carrier plate A (26). The specific operation steps are as follows: The worker controls the piston rod of the feed cylinder (22) to retract to the left, and the piston rod drives the platform (23) to move to the left. The platform (23) drives the drive motor (35), the guide seat (24), the horizontal cylinder (28), the carrier plate A (26), the carrier plate B (30) and the blocking plate (33) thereon to move to the right synchronously. The carrier plates A (26) and B (30) drive the steel slag powder filled therein to move to the left synchronously. In the process that the carrier plate A (26) gradually moves away from the outer cover (38), the outer cover (38) also gradually scrapes the residual steel slag powder on the top surface of the carrier plate A (26) to the right, and the scraped residual steel slag powder falls into the collecting bin (37); when the piston rod of the feed cylinder (22) is fully retracted, all the residual steel slag powder on the top surface of the carrier plate A (26) is finally removed; S3, control the stepper motor (21) of the turnover mechanism (19) to start, the stepper motor (21) drives the turntable to rotate, the turntable drives the feed cylinder (22) and the platform (23) to rotate synchronously, the platform (23) drives the drive motor (35), the guide seat (24), the horizontal cylinder (28), the carrier plate A (26), the carrier plate B (30) and the blocking plate (33) thereon to rotate synchronously, the carrier plate A (26) and the carrier plate B (30) drive the steel slag powder filled therein to rotate synchronously, when the platform (23) rotates 180°, the controller controls the stepper motor (21) to turn off, at which time, the blocking plate (33) of the turnover mechanism (19) just faces the stopper (41) of the machine table (17); S4, the piston rod of the feed cylinder (22) of the control turnover mechanism (19) extends to the left, the piston rod drives the platform (23) to move to the left, and the platform (23) drives the drive motor (35), the guide seat (24), the horizontal cylinder (28), the carrier plate A (26), the carrier plate B (30) and the blocking plate (33) thereon to move to the left synchronously, and when the piston rod of the feed cylinder (22) is fully extended, the blocking plate (33) is just embedded in the stopper (41) of the machine table (17); S5, pressing the steel slag powder in the carrier plate A (26) and the carrier plate B (30), the specific operation steps are as follows: S51, the piston rod of the horizontal oil cylinder (28) of the control turnover mechanism (19) extends to the left, the piston rod drives the baffle plate (29) to move to the left, the baffle plate (29) drives the carrier B (30) to move to the left, the carrier B (30) drives the steel slag powder therein to move to the left synchronously, and at the same time, the baffle plate (29) blocks the steel slag powder in the carrier A (26) to prevent the steel slag powder in the carrier A (26) from leaking downward; when the piston rod of the horizontal oil cylinder (28) is fully extended, the steel slag powder in the carrier A (26) and the carrier B (30) are The steel slag powder all enters the pressing station of the pressing and unloading mechanism II (42). At this time, the carrier plate A (26) and the carrier plate B (30) are staggered, and the carrier plate A (26) is supported on the top surface of the baffle plate (29). The loading holes A (27) of the carrier plate A (26) are respectively located directly below the short pressing rods (44). At the same time, the carrier plate B (30) is supported on the top surface of the machine table (17), and the loading holes B (31) of the carrier plate B (30) are respectively located directly below the long pressing rods (43). S52, controlling the piston rod of the pressing cylinder (7) of the pressing and unloading mechanism II (42) to move downward, the piston rod drives the pressing head (9) to move downward, the pressing head (9) drives the long pressing rod (43) and the short pressing rod (44) to move downward synchronously, each long pressing rod (43) pressurizes the steel slag powder in each loading hole B (31) of the carrier plate B (30) to press the steel slag powder into dense, columnar steel slag particles (1); at the same time, each short pressing rod (44) pressurizes the steel slag powder in each loading hole A (27) of the carrier plate A (26) to press the steel slag powder into dense, columnar steel slag particles (1); S6, unloading of each slag particle (1) in the carrier plate A (26) and each slag particle (1) in the carrier plate B (30), the specific operation steps are: S61, the piston rod of the pressing cylinder (7) of the pressing and unloading mechanism II (42) is controlled to retract upward, the piston rod drives the pressing head (9) to move upward, and the pressing head (9) drives the long pressing rod (43) and the short pressing rod (44) to move upward synchronously, so that the long pressing rod (43) is withdrawn from the carrier plate B (30), and the short pressing rod (44) is withdrawn from the carrier plate A (26); S62, the piston rod of the horizontal oil cylinder (28) is controlled to retract to the right, and the piston rod drives the baffle plate (29) and the carrier plate B (30) to move to the right, so that the carrier plate B (30) moves back to the position directly below the carrier plate A (26). At this time, the steel slag particles (1) in the carrier plate A (26) are respectively opposed to the steel slag particles (1) in the carrier plate B (30) in the upper and lower directions; S63, the piston rod of the control feed cylinder (22) is retracted to the right, and the piston rod drives the platform (23) to move to the right, and the platform (23) drives the drive motor (35), the guide seat (24), the horizontal cylinder (28), the carrier plate A (26), the carrier plate B (30) and the blocking plate (33) thereon to move to the right synchronously. When the blocking plate (33) moves to the top of the receiving basket (18), the controller controls the feed cylinder (22) to close. At this time, each slag particle (1) in the carrier plate A (26) and the carrier plate B (30) enters the unloading station of the pressing and unloading mechanism II (42). At this time, each slag particle (1) in the carrier plate A (26) is respectively located directly below each unloading rod (12); S64, the driving motor (35) of the control turnover mechanism (19) is started, the driving motor (35) drives the gear (36) to rotate clockwise, the gear (36) drives the rack (34) to move rightward, the rack (34) drives the movable plate (32) connected thereto to move rightward, the movable plate (32) drives the blocking plate (33) to move rightward, the blocking plate (33) gradually staggers with the carrier plate B (30), when the driving motor (35) runs for a set time, the controller controls the driving motor (35) to turn off, at which time, the blocking plate (33) moves to the right side of the carrier plate B (30), and the slag particles (1) in the carrier plate B (30) are exposed; S65, the piston rod of the discharge cylinder (8) of the control pressing and discharge mechanism II (42) extends downward, the piston rod drives the discharge plate (11) to move downward, the discharge plate (11) drives each discharge rod (12) to move downward, each discharge rod (12) extends into each loading hole A (27) of the carrier plate A (26), and then the discharge rod (12) sequentially pushes all the steel slag particles (1) in the carrier plate A (26) and the steel slag particles (1) in the carrier plate B (30) downward, and all the pushed out steel slag particles (1) fall into the receiving basket (18), thereby realizing the discharge of the steel slag particles (1), and finally pressing and forming the first batch of steel slag particles (1); S7. The worker repeats the operations of steps S1 to S6 to continuously press and form multiple batches of steel slag particles (1), thereby completely disposing of all the steel slag powder in the site.

Images